November 2021

Research articles

1. 1. Computational and Systems Biology
   2. Immunology and Inflammation

   TCR meta-clonotypes for biomarker discovery with tcrdist3 enabled identification of public, HLA-restricted clusters of SARS-CoV-2 TCRs

   Koshlan Mayer-Blackwell, Stefan Schattgen ... Andrew Fiore-Gartland

   Distance-based TCR analysis enables grouping of biochemically similar clonotypes into meta-clonotypes that have increased publicity, and therefore statistical power, for population-level detection of antigen-specific T cells in infection and vaccination.
2. 1. Cell Biology

   A novel live-cell imaging assay reveals regulation of endosome maturation

   Maria Podinovskaia, Cristina Prescianotto-Baschong ... Anne Spang

   A novel, inexpensive, easy-to-use method to analyse traffic along the endosomal pathway in mammalian cells shows that there is coordination between Rab conversion and acidification, but almost none between Rab conversion and recycling.
3. 1. Evolutionary Biology

   Dinosaur bonebed amber from an original swamp forest soil

   Sergio Álvarez-Parra, Ricardo Pérez-de la Fuente ... Xavier Delclòs

   The most prolific and oldest locality in which a rich dinosaur bonebed and fossiliferous amber have been found in association is revealed, allowing the reconstruction of an ancient terrestrial ecosystem with a detail and accuracy reached only exceptionally in palaeontology.
4. 1. Neuroscience

   Columnar processing of border ownership in primate visual cortex

   Tom P Franken, John H Reynolds

   The assignment of borders to foreground objects occurs in cortical columns in primate visual cortex, and first in deep layers, suggesting a central role for feedback.
5. 1. Computational and Systems Biology
   2. Neuroscience

   Daily electrical activity in the master circadian clock of a diurnal mammal

   Beatriz Bano-Otalora, Matthew J Moye ... Mino DC Belle

   Circadian control of neuronal excitability in the master circadian clock of a diurnal mammal as revealed by whole-cell recording and mathematical modeling.
6. 1. Neuroscience

   The Mouse Action Recognition System (MARS) software pipeline for automated analysis of social behaviors in mice

   Cristina Segalin, Jalani Williams ... Ann Kennedy

   The Mouse Action Recognition System is a computational pipeline for automated classification of social behaviors in freely interacting mice, accompanied by a graphical interface for analysis of multimodal neuroscience datasets.
7. 1. Cancer Biology

   Glutamine deprivation triggers NAGK-dependent hexosamine salvage

   Sydney Campbell, Clementina Mesaros ... Kathryn E Wellen

   Hexosamine salvage through the enzyme N-acetylglucosamine kinase is stimulated in nutrient-limited conditions and supports pancreatic tumor growth.
8. 1. Neuroscience

   Control of parallel hippocampal output pathways by amygdalar long-range inhibition

   Rawan AlSubaie, Ryan WS Wee ... Andrew F MacAskill

   Amygdala input to ventral hippocampus is both excitatory and inhibitory, and the balance of these two projections controls the formation of place preference via differential innervation of each hippocampal output population.
9. 1. Evolutionary Biology

   Ovipositor and mouthparts in a fossil insect support a novel ecological role for early orthopterans in 300 million years old forests

   Lu Chen, Jun-Jie Gu ... Olivier Béthoux

   Hundreds of fossil remains shed new light on the evolution of grasshoppers, gryllids, and katydids and their ecological role 300 million years ago.
10. 1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    A molecular mechanism for the generation of ligand-dependent differential outputs by the epidermal growth factor receptor

    Yongjian Huang, Jana Ognjenovic ... John Kuriyan

    Cryo-EM analysis of full-length human epidermal growth factor receptor provides a molecular explanation for how ligand-induced differential effect in the ligand-binding extracellular module tunes the transmembrane signaling mediated by epidermal growth factor receptor.
11. 1. Cancer Biology
    2. Computational and Systems Biology

    Quantitative analysis of tumour spheroid structure

    Alexander P Browning, Jesse A Sharp ... Matthew Simpson

    A novel quantitative framework to analyse the inner structure of tumour spheroids in terms of the mechanisms that underly growth.
12. 1. Neuroscience

    Effects of arousal and movement on secondary somatosensory and visual thalamus

    Gordon H Petty, Amanda K Kinnischtzke ... Randy M Bruno

    Secondary somatosensory and visual thalamus monitor behavioral state, rather than movement, and may exist to alter cortical activity accordingly.
13. 1. Plant Biology

    Expression of a CO₂-permeable aquaporin enhances mesophyll conductance in the C₄ species Setaria viridis

    Maria Ermakova, Hannah Osborn ... Susanne von Caemmerer

    The SiPIP2;7 aquaporin is a functional CO₂ pore that can be used to improve CO₂ diffusion at the interface between the airspace and leaf mesophyll which limits C₄ photosynthesis.
14. 1. Cell Biology

    Membrane estrogen receptor alpha (ERα) participates in flow-mediated dilation in a ligand-independent manner

    Julie Favre, Emilie Vessieres ... Daniel Henrion

    A new pathway is described involving the estrogen receptor alpha in the acute response of small arteries to flow independent of the ligand (estrogen) and of the nuclear signaling.
15. 1. Chromosomes and Gene Expression
    2. Microbiology and Infectious Disease

    RNase III-mediated processing of a trans-acting bacterial sRNA and its cis-encoded antagonist

    Sarah Lauren Svensson, Cynthia Mira Sharma

    Functional characterization of a pair of cis-encoded antisense RNAs reveals a role for RNase III and antisense regulation in the biogenesis and regulatory activity of a bacterial virulence factor-regulating small RNA.
16. 1. Developmental Biology
    2. Stem Cells and Regenerative Medicine

    Altered temporal sequence of transcriptional regulators in the generation of human cerebellar granule cells

    Hourinaz Behesti, Arif Kocabas ... Mary E Hatten

    Human pluripotent stem cell modeling of the ATOH1 lineage identifies a temporal shift in the expression of key transcriptional regulators in the developing human cerebellum, this molecular divergence may drive the protracted development of the human cerebellum compared to rodents.
17. 1. Computational and Systems Biology
    2. Developmental Biology

    Supracellular organization confers directionality and mechanical potency to migrating pairs of cardiopharyngeal progenitor cells

    Yelena Y Bernadskaya, Haicen Yue ... Alex Mogilner

    The migrating pair of cardiac progenitors in the chordate Ciona robusta is the simplest possible supracellular cell collective whose organization helps them overcome resistance from surrounding embryonic tissues during cell migration.
18. 1. Biochemistry and Chemical Biology
    2. Cell Biology

    Type 1 polyisoprenoid diphosphate phosphatase modulates geranylgeranyl-mediated control of HMG CoA reductase and UBIAD1

    Rania Elsabrouty, Youngah Jo ... Russell A DeBose-Boyd

    Type 1 polyisoprenoid diphosphate phosphatase (PDP1) contributes to interconversion of isoprenols and isoprenylpyrophosphates, balancing the sterol and nonsterol branches of the mevalonate pathway by regulating ERAD of HMG CoA reductase and ER-to-Golgi transport of UBIAD1.
19. 1. Genetics and Genomics
    2. Immunology and Inflammation

    Remote immune processes revealed by immune-derived circulating cell-free DNA

    Ilana Fox-Fisher, Sheina Piyanzin ... Yuval Dor

    Cell-free DNA methylation markers allow monitoring of immune and inflammatory cell turnover.
20. 1. Neuroscience

    Metabolomic profiling reveals a differential role for hippocampal glutathione reductase in infantile memory formation

    Benjamin Bessières, Emmanuel Cruz, Cristina M Alberini

    Hippocampal metabolomic analyses following episodic learning at different ages revealed a critical role for neuronal glutathione reductase activity in long-term infantile memory formation.
21. 1. Neuroscience

    Attention network modulation via tRNS correlates with attention gain

    Federica Contò, Grace Edwards ... Lorella Battelli

    Parietal noninvasive brain stimulation during perceptual training causes a dramatic increase in learning that correlates with network-wide changes in functional connectivity, demonstrating the stimulation-induced physiological mechanisms leading to cognitive benefits.
22. 1. Neuroscience

    Single-nucleus transcriptomic analysis of human dorsal root ganglion neurons

    Minh Q Nguyen, Lars J von Buchholtz ... Steve Davidson

    Single-nucleus transcriptomics exposes unique features of human somatosensory neurons and clues that may help resolve repeated problems in translating new experimental approaches for treating pain.
23. 1. Neuroscience

    A naturalistic environment to study visual cognition in unrestrained monkeys

    Georgin Jacob, Harish Katti ... SP Arun

    A novel naturalistic environment with a touchscreen enables high-quality eye tracking for studying visual cognition in monkeys, and allows naive monkeys to learn complex tasks through a combination of social observation of trained monkeys and trial-and-error learning.
24. 1. Biochemistry and Chemical Biology
    2. Chromosomes and Gene Expression

    Reversible phosphorylation of cyclin T1 promotes assembly and stability of P-TEFb

    Fang Huang, Trang TT Nguyen ... Koh Fujinaga

    Cyclin T1 phosphorylation determines levels of P-TEFb via stabilizing interactions between cyclin T1 and CDK9.
25. 1. Neuroscience
    2. Physics of Living Systems

    Multisensory-motor integration in olfactory navigation of silkmoth, Bombyx mori, using virtual reality system

    Mayu Yamada, Hirono Ohashi ... Shunsuke Shigaki

    Silkmoth utilizes multimodal information to modulate behavior according to the degree of turbulence in the environment, enabling it to efficiently an odor source search.
26. 1. Immunology and Inflammation
    2. Structural Biology and Molecular Biophysics

    Neutrophil-mediated oxidative stress and albumin structural damage predict COVID-19-associated mortality

    Mohamed A Badawy, Basma A Yasseen ... Sameh Saad Ali

    Electron paramagnetic resonance spectroscopy quantitatively correlates structural damages of serum albumin with COVID-19 severity and mortality thus suggesting albumin replacement therapy as a strategy to rescue patients at risk of mortality.
27. 1. Cell Biology
    2. Structural Biology and Molecular Biophysics

    EGFR transactivates RON to drive oncogenic crosstalk

    Carolina Franco Nitta, Ellen W Green ... Diane S Lidke

    Unidirectional crosstalk occurs between signaling competent EGFR dimers activating RON within heteromeric complexes at the plasma membrane.
28. 1. Cell Biology

    ANTH domains within CALM, HIP1R, and Sla2 recognize ubiquitin internalization signals

    Natalya Pashkova, Lokesh Gakhar ... Robert C Piper

    The family of ANTH domain proteins serve as adaptors to endocytose ubiquitinated proteins from the cell surface.
29. 1. Structural Biology and Molecular Biophysics

    Structure of Mycobacterium tuberculosis cytochrome bcc in complex with Q203 and TB47, two anti-TB drug candidates

    Shan Zhou, Weiwei Wang ... Hongri Gong

    The three-dimensional structures of Mycobacterium tuberculosis cytochrome bcc in complex with the antituberculosis agents, Q203 and TB47, explain how these inhibitors suppress activity of the complex.
30. 1. Cell Biology

    Golgi membrane protein Erd1 Is essential for recycling a subset of Golgi glycosyltransferases

    Richa Sardana, Carolyn M Highland ... Scott D Emr

    Transmembrane protein Erd1 and the cytosolic receptor Vps74 cooperate to mediate early Golgi glycosyltransferase recycling in budding yeast.
31. 1. Immunology and Inflammation

    The alpha/B.1.1.7 SARS-CoV-2 variant exhibits significantly higher affinity for ACE-2 and requires lower inoculation doses to cause disease in K18-hACE2 mice

    Rafael Bayarri-Olmos, Laust Bruun Johnsen ... Mikkel-Ole Skjoedt

    Functional characterization of the alpha/B1.1.7 SARS-CoV-2 variant revealed an eightfold affinity increase of the N501Y RBD to human ACE-2 and that even a low inoculation dose of the alpha variant induces severe disease and fast progression in transgenic hACE2 mice.
32. 1. Developmental Biology
    2. Evolutionary Biology

    Single-cell RNA sequencing of the Strongylocentrotus purpuratus larva reveals the blueprint of major cell types and nervous system of a non-chordate deuterostome

    Periklis Paganos, Danila Voronov ... Maria Ina Arnone

    Reconstruction of cell-type families in the purple sea urchin larva reveals unprecedented transcriptional diversity, stunning neuronal complexity and a missing link to pancreas evolution, suggesting this approach can be also used to uncover hidden cell type homologies.
33. 1. Neuroscience

    A functional topography within the cholinergic basal forebrain for encoding sensory cues and behavioral reinforcement outcomes

    Blaise Robert, Eyal Y Kimchi ... Daniel B Polley

    Activity levels in anterior and posterior cholinergic basal forebrain neurons are associated with distinct aspects of global brain state, sensory salience, reward expectation, and aversive reinforcement learning.
34. 1. Epidemiology and Global Health

    Social contact patterns and implications for infectious disease transmission – a systematic review and meta-analysis of contact surveys

    Andria Mousa, Peter Winskill ... Charles Whittaker

    Differences in patterns of social contact between settings have consequences for the spread and transmission of respiratory pathogens and the effectiveness of different measures aimed at their control.
35. 1. Neuroscience

    Distinct dendritic Ca²⁺ spike forms produce opposing input-output transformations in rat CA3 pyramidal cells

    Ádám Magó, Noémi Kis ... Judit K Makara

    Dendritic patch-clamp recordings combined with two-photon imaging and glutamate uncaging reveal two types of regenerative calcium spikes in the dendrites of CA3 pyramidal neurons from rat hippocampus.
36. 1. Neuroscience

    Increasing human motor skill acquisition by driving theta–gamma coupling

    Haya Akkad, Joshua Dupont-Hadwen ... Charlotte J Stagg

    Driving theta–gamma activity in the human cortex with non-invasive brain stimulation enhances motor skill acquisition in healthy adults, revealing a potential neuroplastic mechanism that might be harnessed for therapeutic intervention.
37. 1. Cell Biology
    2. Developmental Biology

    DAAM mediates the assembly of long-lived, treadmilling stress fibers in collectively migrating epithelial cells in Drosophila

    Kristin M Sherrard, Maureen Cetera, Sally Horne-Badovinac

    Stress fibers with multiple adhesions along their lengths and treadmilling dynamics may help migrating epithelial cells maintain a linear trajectory and thereby reinforce their collective motility.
38. 1. Cell Biology
    2. Neuroscience

    Giant ankyrin-B mediates transduction of axon guidance and collateral branch pruning factor sema 3A

    Blake A Creighton, Simone Afriyie ... Damaris N Lorenzo

    Giant ankyrin-B enables the transduction of Sema 3A repelling cues and is important for normal axonal connectivity.
39. 1. Epidemiology and Global Health
    2. Medicine

    Ten months of temporal variation in the clinical journey of hospitalised patients with COVID-19: An observational cohort

    ISARIC Clinical Characterisation Group, Matthew D Hall ... Piero L Olliaro

    Patient outcomes, and the time spent by patients during hospital admission, showed considerable variation over the first year of the COVID-19 pandemic.
40. 1. Computational and Systems Biology
    2. Medicine

    Data mining methodology for response to hypertension symptomology—application to COVID-19-related pharmacovigilance

    Xuan Xu, Jessica Kawakami ... Majid Jaberi-Douraki

    Quantitative models and data-driven approaches developed for the COVID-19 pandemic and predicting SARS-Cov-2 comorbidities for high-risk populations including hypertension show that the future of large-scale biomedical science will be significantly underscored by data-driven decision-making and AI knowledge-based development and validation.
41. 1. Cell Biology
    2. Stem Cells and Regenerative Medicine

    The IRE1/XBP1 signaling axis promotes skeletal muscle regeneration through a cell non-autonomous mechanism

    Anirban Roy, Meiricris Tomaz da Silva ... Ashok Kumar

    The IRE1/XBP1 signaling in myofibers is essential for robust skeletal muscle regeneration in response to injury.
42. 1. Immunology and Inflammation
    2. Microbiology and Infectious Disease

    Cross-reactive antibodies after SARS-CoV-2 infection and vaccination

    Marloes Grobben, Karlijn van der Straten ... Marit J van Gils

    SARS-CoV-2 infection and vaccination elicit antibodies that cross-react with other human coronavirus spike proteins, indicating the spike S2 subdomain as a potential target strategy to develop a pan-coronavirus vaccine.
43. 1. Cancer Biology
    2. Genetics and Genomics

    BRAF^V600E induces reversible mitotic arrest in human melanocytes via microRNA-mediated suppression of AURKB

    Andrew S McNeal, Rachel L Belote ... Robert L Judson-Torres

    Oncogenic BRAF causes genome duplication and reversible growth arrest in human melanocytes that is conditional on microRNA expression and differentiation state.
44. 1. Structural Biology and Molecular Biophysics

    High-resolution structures of the actomyosin-V complex in three nucleotide states provide insights into the force generation mechanism

    Sabrina Pospich, H Lee Sweeney ... Stefan Raunser

    The cryo-EM structures of actomyosin-V, including a novel strongly bound post-rigor transition state, reveal a pronounced structural heterogeneity of myosin-V and the specific selection of the closed D-loop conformation of F-actin.
45. 1. Evolutionary Biology

    New fossils of Australopithecus sediba reveal a nearly complete lower back

    Scott A Williams, Thomas Cody Prang ... Lee R Berger

    Newly recovered lumbar vertebrae belonging to Malapa Hominin 2, an adult female of the fossil hominin species Australopithecus sediba, demonstrate that this individual was adapted to upright posture and bipedal locomotion but also had adaptations for climbing in trees.
46. 1. Neuroscience

    A 3D adult zebrafish brain atlas (AZBA) for the digital age

    Justin W Kenney, Patrick E Steadman ... Paul W Frankland

    A new tool for three-dimensional exploration of adult zebrafish neuroanatomy.
47. 1. Biochemistry and Chemical Biology
    2. Physics of Living Systems

    A coarse-grained NADH redox model enables inference of subcellular metabolic fluxes from fluorescence lifetime imaging

    Xingbo Yang, Gloria Ha, Daniel J Needleman

    Mitochondrial metabolic fluxes display a subcellular spatial gradient within a single mouse oocyte, and the fluxes are not controlled by nutrient supply or energy demand of the cell, but by the intrinsic rates of mitochondrial respiration.
48. 1. Evolutionary Biology
    2. Genetics and Genomics

    Mutation saturation for fitness effects at human CpG sites

    Ipsita Agarwal, Molly Przeworski

    Methylated CpG sites are saturated for T mutations in a sample of 390K human exomes, providing a test case for inferences about fitness effects in human genes, and insight into the interpretation of mutations as pathogenic using reference datasets.
49. 1. Physics of Living Systems

    Strong confinement of active microalgae leads to inversion of vortex flow and enhanced mixing

    Debasmita Mondal, Ameya G Prabhune ... Prerna Sharma

    Coupling between cell motility and strong confinement alters the force generators that cause flow fields to change their handedness and lead to enhanced mixing.
50. 1. Developmental Biology
    2. Genetics and Genomics

    Quantitative spatial and temporal assessment of regulatory element activity in zebrafish

    Shipra Bhatia, Dirk Jan Kleinjan ... Wendy A Bickmore

    A new method for quantitative assessment of altered regulatory potential of human enhancers bearing disease-associated mutations using live imaging in zebrafish embryos.
51. 1. Cell Biology

    Capping protein regulates endosomal trafficking by controlling F-actin density around endocytic vesicles and recruiting RAB5 effectors

    Dawei Wang, Zuodong Ye ... Jianbo Yue

    CapZ controls actin filament density around immature early endosomes via its C-terminal domain to facilitate the homotypic fusion of the endocytic vesicles, and it functions as a scaffold protein via its N-terminal domain to recruit RAB5 effectors to early endosomes.
52. 1. Genetics and Genomics
    2. Neuroscience

    Enrichment of SARM1 alleles encoding variants with constitutively hyperactive NADase in patients with ALS and other motor nerve disorders

    Jonathan Gilley, Oscar Jackson ... Michael P Coleman

    Rare SARM1 alleles encoding SARM1 variants that have constitutively high NADase activity and sensitise cultured neurons to mild stress are risk alleles for ALS and other, related motor disorders.
53. 1. Computational and Systems Biology
    2. Neuroscience

    Sex differences in learning from exploration

    Cathy S Chen, Evan Knep ... Nicola M Grissom

    A new computational analysis of decision making in mice shows sex biases in value-updating while exploring unknown options, with male mice tending to explore longer than females due to updating values more slowly.
54. 1. Neuroscience

    Motor memories of object dynamics are categorically organized

    Evan Cesanek, Zhaoran Zhang ... J Randall Flanagan

    The motor-relevant properties of the myriad objects with which we interact on a daily basis are encoded in memory using categorical representations, or 'object families'.
55. 1. Genetics and Genomics
    2. Microbiology and Infectious Disease

    Pan-genome analysis identifies intersecting roles for Pseudomonas specialized metabolites in potato pathogen inhibition

    Alba Pacheco-Moreno, Francesca L Stefanato ... Andrew W Truman

    Genomics and genetics were used to identify specialized metabolites employed by Pseudomonas bacteria to suppress the growth of potato pathogens, which revealed a key role for cyclic lipopeptides.
56. 1. Biochemistry and Chemical Biology
    2. Microbiology and Infectious Disease

    Hydrogen sulfide blocks HIV rebound by maintaining mitochondrial bioenergetics and redox homeostasis

    Virender Kumar Pal, Ragini Agrawal ... Amit Singh

    A gaseous signaling molecule hydrogen sulfide stimulates mitochondrial bioenergetics, maintains glutathione redox poise, and suppresses ROS to subvert viral rebound in latently infected CD4⁺ T cells from HIV subjects.
57. 1. Neuroscience

    Whole-brain connectivity atlas of glutamatergic and GABAergic neurons in the mouse dorsal and median raphe nuclei

    Zhengchao Xu, Zhao Feng ... Anan Li

    Whole-brain quantitative input-output circuits of glutamatergic and GABAergic neurons in the mouse dorsal and median raphe nuclei were mapped using viral tracing and high-resolution optical imaging.
58. 1. Neuroscience

    A neural circuit for flexible control of persistent behavioral states

    Ni Ji, Gurrein K Madan ... Steven W Flavell

    Circuit-wide calcium imaging during C. elegans foraging elucidates the functional architecture of a neural circuit controlling the choice between two alternative behavioral states.
59. 1. Neuroscience

    Distinct higher-order representations of natural sounds in human and ferret auditory cortex

    Agnès Landemard, Célian Bimbard ... Yves Boubenec

    Auditory representations of natural sounds are similar in primary auditory cortex of ferrets and humans, but diverge sharply in non-primary areas for speech and music sounds.
60. 1. Neuroscience

    Convergent, functionally independent signaling by mu and delta opioid receptors in hippocampal parvalbumin interneurons

    Xinyi Jenny He, Janki Patel ... Matthew R Banghart

    Mu and delta opioid receptors signal independently in hippocampal parvalbumin interneurons to regulate somato-dendritic excitability and synaptic transmission, with the delta opioid receptor dominating the response to enkephalin.
61. 1. Evolutionary Biology
    2. Genetics and Genomics

    Unconventional conservation reveals structure-function relationships in the synaptonemal complex

    Lisa E Kursel, Henry D Cope, Ofer Rog

    The protein components of an essential and conserved meiotic interface, the synaptonemal complex, have highly conserved coil-coiled domains and protein length, despite highly diverged sequence.
62. 1. Neuroscience

    Dysfunctions of the paraventricular hypothalamic nucleus induce hypersomnia in mice

    Chang-Rui Chen, Yu-Heng Zhong ... Zhi-Li Huang

    The paraventricular nucleus of the hypothalamus is essential for physiologic arousal and the pathogenesis underlying hypersomnolence disorder.
63. 1. Cell Biology

    Control of protein synthesis and memory by GluN3A-NMDA receptors through inhibition of GIT1/mTORC1 assembly

    María J Conde-Dusman, Partha N Dey ... Isabel Perez-Otaño

    Non-conventional NMDA receptors containing GluN3A subunits place constraints on the capacity of the brain to encode lasting memories through regulation of synaptic GIT1/mTOR signaling complexes.
64. 1. Evolutionary Biology

    Stronger net selection on males across animals

    Lennart Winkler, Maria Moiron ... Tim Janicke

    Comparative study provides evidence that males are under stronger total selection compared to females.
65. 1. Neuroscience

    Modulation of pulsatile GnRH dynamics across the ovarian cycle via changes in the network excitability and basal activity of the arcuate kisspeptin network

    Margaritis Voliotis, Xiao Feng Li ... Krasimira Tsaneva-Atanasova

    Pulse generation is an emergent property of the arcuate kisspeptin network that is regulated throughout the ovarian cycle via coordinated changes in neuronal communication and basal activation.
66. 1. Cell Biology
    2. Neuroscience

    Arginine-vasopressin mediates counter-regulatory glucagon release and is diminished in type 1 diabetes

    Angela Kim, Jakob G Knudsen ... Linford JB Briant

    A novel process by which counter-regulatory glucagon release is regulated in both mouse and human.
67. 1. Cell Biology
    2. Immunology and Inflammation

    mTOR-dependent translation drives tumor infiltrating CD8⁺ effector and CD4⁺ Treg cells expansion

    Benedetta De Ponte Conti, Annarita Miluzio ... Sara Ricciardi

    In the tumor microenvironment, only specific subsets of cytotoxic and immunosuppressive tumor-infiltrating lymphocytes are endowed with active translation.
68. 1. Neuroscience

    Urgency forces stimulus-driven action by overcoming cognitive control

    Christian H Poth

    Under time-pressure, human action is temporarily dominated by stimuli in the environment, and this results in behavior conflicting with current goals.
69. 1. Computational and Systems Biology
    2. Immunology and Inflammation

    Human B cell lineages associated with germinal centers following influenza vaccination are measurably evolving

    Kenneth B Hoehn, Jackson S Turner ... Steven H Kleinstein

    Influenza vaccination in humans stimulates novel B cell evolution that is detectable in germinal centers, but not the peripheral blood.
70. 1. Cancer Biology
    2. Cell Biology

    Heat shock factor 1 (HSF1) cooperates with estrogen receptor α (ERα) in the regulation of estrogen action in breast cancer cells

    Natalia Vydra, Patryk Janus ... Wieslawa Widlak

    Heat shock factor 1 is involved in estrogen-induced chromatin remodeling in estrogen receptor-positive breast cancer cells.
71. 1. Immunology and Inflammation

    Intraocular dendritic cells characterize HLA-B27-associated acute anterior uveitis

    Maren Kasper, Michael Heming ... Gerd Meyer zu Hörste

    Single-cell transcriptomics of intraocular infiltrate in human HLA-B27-associated active anterior uveitis shows a unique composition and phenotype of leukocytes preferentially affecting dendritic cells.
72. 1. Neuroscience

    Maturation of persistent and hyperpolarization-activated inward currents shapes the differential activation of motoneuron subtypes during postnatal development

    Simon A Sharples, Gareth B Miles

    Electrophysiological recordings from mouse spinal motoneurons reveal key roles for ion channels in establishing the differential activation of motoneuron subtypes during postnatal development.
73. 1. Plant Biology

    Functional diversification gave rise to allelic specialization in a rice NLR immune receptor pair

    Juan Carlos De la Concepcion, Javier Vega Benjumea ... Mark J Banfield

    Biochemical and in planta studies reveal how a rice immune receptor pair has coevolved to deliver immune responses, an important step towards understanding and engineering bespoke resistance to crop pathogens that threaten food security.
74. 1. Computational and Systems Biology
    2. Medicine

    Topological network analysis of patient similarity for precision management of acute blood pressure in spinal cord injury

    Abel Torres-Espín, Jenny Haefeli ... The TRACK-SCI Investigators

    The application of topological network analysis on multicenter high-frequency intra-operative physiology data discovers a precise range of blood pressure during surgery predicting poor recovery in spinal cord injury patients.
75. 1. Neuroscience

    Standardizing workflows in imaging transcriptomics with the abagen toolbox

    Ross D Markello, Aurina Arnatkeviciute ... Bratislav Misic

    The abagen toolbox provides researchers with tools to systematically process and analyze imaging transcriptomics data, improving standardization of workflows and enabling more comprehensive evaluation of research findings.
76. 1. Biochemistry and Chemical Biology
    2. Medicine

    Framework for rapid comparison of extracellular vesicle isolation methods

    Dmitry Ter-Ovanesyan, Maia Norman ... David R Walt

    Measuring surface proteins on extracellular vesicles enables quantitative comparison of different isolation methods and optimization of size exclusion chromatography.
77. 1. Developmental Biology
    2. Neuroscience

    A transcriptome atlas of the mouse iris at single-cell resolution defines cell types and the genomic response to pupil dilation

    Jie Wang, Amir Rattner, Jeremy Nathans

    Using single nucleus RNA sequencing, a complete catalogue of cell types was determined for the mouse iris, and this information was used as a starting point to define the effects of pupil dilation on gene expression and on nuclear morphology.
78. 1. Immunology and Inflammation

    A highly conserved host lipase deacylates oxidized phospholipids and ameliorates acute lung injury in mice

    Benkun Zou, Michael Goodwin ... Mingfang Lu

    Acyloxyacyl hydrolase, the host lipase that detoxifies bacterial lipopolysaccharides, also deacylates oxidized phospholipids, preventing inflammasome activation in macrophages in vitro and ameliorating acute lung injury in vivo.
79. 1. Cell Biology
    2. Medicine

    Microtubules regulate pancreatic β-cell heterogeneity via spatiotemporal control of insulin secretion hot spots

    Kathryn P Trogden, Justin Lee ... Irina Kaverina

    Analysis of insulin secretion patterns in pancreatic islets shows that microtubules control β-cell heterogeneity by regulating initiation and timing of secretion hot spot activity in parallel with Ca²⁺ signaling.
80. 1. Developmental Biology
    2. Neuroscience

    Differential adhesion regulates neurite placement via a retrograde zippering mechanism

    Titas Sengupta, Noelle L Koonce ... Daniel A Colón-Ramos

    Biophysical differential adhesion principles drive non-canonical, zippering mechanisms in vivo, regulating precise neurite placement, and synaptic specificity within Caenorhabditis elegans brain bundles.
81. 1. Epidemiology and Global Health
    2. Immunology and Inflammation

    A recombinant protein containing influenza viral conserved epitopes and superantigen induces broad-spectrum protection

    Yansheng Li, Mingkai Xu ... Chenggang Zhang

    By fusing influenza viral conserved epitopes and a superantigen fragment, we constructed a recombinant protein that might be a candidate universal broad-spectrum vaccine for the prevention and treatment of multiple influenza viruses.
82. 1. Epidemiology and Global Health
    2. Microbiology and Infectious Disease

    Efficacy of FFP3 respirators for prevention of SARS-CoV-2 infection in healthcare workers

    Mark Ferris, Rebecca Ferris ... Michael P Weekes

    Healthcare workers working on COVID-19 wards experience a 31-fold increased risk of infection with SARS-CoV-2 compared to colleagues on non-COVID-19 wards whilst wearing fluid-resistant surgical masks, and FFP3 respirators provide up to 100% protection against infection.
83. 1. Evolutionary Biology

    Wings and halteres act as coupled dual oscillators in flies

    Tanvi Deora, Siddharth S Sane, Sanjay P Sane

    Flight system of flies is driven by wings and mechanosensory halteres that operate as independently driven but coupled oscillators, thereby imparting robustness against wing or thorax damage.
84. 1. Microbiology and Infectious Disease

    The Lyme disease agent co-opts adiponectin receptor-mediated signaling in its arthropod vector

    Xiaotian Tang, Yongguo Cao ... Erol Fikrig

    A new tick metabolic pathway that is connected to the survival of the Lyme disease spirochete was identified, which may lead to new ways to interfere with the spirochete life cycle.
85. 1. Biochemistry and Chemical Biology
    2. Cancer Biology

    Elevated FBXO45 promotes liver tumorigenesis through enhancing IGF2BP1 ubiquitination and subsequent PLK1 upregulation

    Xiao-Tong Lin, Hong-Qiang Yu ... Chuan-Ming Xie

    Using IGF2BP1-PLK1 axis as an example, targeting oncogenic signaling represents a direction treatment for HCC patients with high FBXO45 expression.
86. 1. Neuroscience

    Glial Nrf2 signaling mediates the neuroprotection exerted by Gastrodia elata Blume in Lrrk2-G2019S Parkinson’s disease

    Yu-En Lin, Chin-Hsien Lin ... Cheng-Ting Chien

    The traditional herbal medicine Gastrodia elata Blume, in the water-extracted form as food supplement, improves locomotion and protects dopaminergic neurons in Lrrk2-G2019S Parkinson’s disease models through Nrf2 activation in glia.
87. 1. Neuroscience

    Live imaging reveals the cellular events downstream of SARM1 activation

    Kwang Woo Ko, Laura Devault ... Aaron DiAntonio

    Axon degeneration occurs via an ordered sequence of events downstream of SARM1 that proceeds from ATP loss, to defects in mitochondrial movement and depolarization, followed by calcium influx, phosphatidylserine externalization, loss of membrane permeability, and ending with catastrophic axonal self-destruction.
88. 1. Cell Biology
    2. Stem Cells and Regenerative Medicine

    Phases of cortical actomyosin dynamics coupled to the neuroblast polarity cycle

    Chet Huan Oon, Kenneth E Prehoda

    Oon and Prehoda discover cortical actomyosin dynamics that polarize asymmetrically dividing neural stem cells.
89. 1. Biochemistry and Chemical Biology
    2. Cell Biology

    The mesoscale organization of syntaxin 1A and SNAP25 is determined by SNARE–SNARE interactions

    Jasmin Mertins, Jérôme Finke ... Thorsten Lang

    SNARE–SNARE interactions that have previously only been proposed to participate in membrane fusion on the nanoscale also serve to organize SNARE domains on the mesoscale.
90. 1. Biochemistry and Chemical Biology

    Immunomodulatory drug discovery from herbal medicines: Insights from organ-specific activity and xenobiotic defenses

    Jue Shi, Jui-Hsia Weng, Timothy J Mitchison

    Organ-selective drug action of traditional Chinese medicine that generates systemic immune mediators is proposed and reviewed as a novel mechanistic angle to develop new immunomodulatory drugs.
91. 1. Genetics and Genomics

    Relating multivariate shapes to genescapes using phenotype-biological process associations for craniofacial shape

    Jose D Aponte, David C Katz ... Benedikt Hallgrímsson

    Multivariate genotype-phenotype mapping enables quantification of pathway and process-level effects on complex phenotypes and predicts phenotypic effects of novel mutations.
92. 1. Neuroscience

    Control of neurotransmitter release by two distinct membrane-binding faces of the Munc13-1 C₁C₂B region

    Marcial Camacho, Bradley Quade ... Christian Rosenmund

    Two different binding modes of the Munc13-1 C­₁C₂B region govern synaptic vesicle priming and neurotransmitter release probability.
93. 1. Developmental Biology
    2. Stem Cells and Regenerative Medicine

    Neural control of growth and size in the axolotl limb regenerate

    Kaylee M Wells, Kristina Kelley ... Catherine D McCusker

    Signaling from the limb nerves regulates the rate of growth and the overall size of the regenerating limb.
94. 1. Computational and Systems Biology
    2. Neuroscience

    A causal role for the right frontal eye fields in value comparison

    Ian Krajbich, Andres Mitsumasu ... Ernst Fehr

    Inhibition of activity in the right frontal eye fields reduces the amplifying effect of gaze in value-based choice.
95. 1. Neuroscience

    Ripples reflect a spectrum of synchronous spiking activity in human anterior temporal lobe

    Ai Phuong S Tong, Alex P Vaz ... Kareem A Zaghloul

    A continuum of ripple oscillations in human anterior temporal lobe reflects the dynamic synchrony of populations of neurons during memory retrieval.
96. 1. Cancer Biology

    ZHX2 promotes HIF1α oncogenic signaling in triple-negative breast cancer

    Wentong Fang, Chengheng Liao ... Qing Zhang

    ZHX2 controls HIF1α oncogenic signaling and tumorigenesis in triple-negative breast cancer.
97. 1. Neuroscience

    The entorhinal cortex modulates trace fear memory formation and neuroplasticity in the mouse lateral amygdala via cholecystokinin

    Hemin Feng, Junfeng Su ... Jufang He

    Cholecystokinin-positive neural projection from entorhinal cortex to lateral amygdala modulates the long-term potentiation of auditory-evoked potential in lateral amygdala and underlies the formation of trace fear memory.
98. 1. Structural Biology and Molecular Biophysics

    Tracking the movement of discrete gating charges in a voltage-gated potassium channel

    Michael F Priest, Elizabeth EL Lee, Francisco Bezanilla

    Experimental measurement of the trajectory of gating charge surrogates during voltage activation and deactivation in a voltage sensor.
99. 1. Neuroscience

    Lactate is an energy substrate for rodent cortical neurons and enhances their firing activity

    Anastassios Karagiannis, Thierry Gallopin ... Bruno Cauli

    Lactate is preferred to glucose as an energy substrate and exacerbates spiking activity in most neuron types of juvenile somatosensory cortex by closing ATP-sensitive potassium channels.
100. 1. Biochemistry and Chemical Biology
     2. Cell Biology

     Selective sorting of microRNAs into exosomes by phase-separated YBX1 condensates

     Xiao-Man Liu, Liang Ma, Randy Schekman

     Condensation of cytosolic protein YBX1 into processing bodies reveals mechanisms for efficient and selective sorting of proteins and their cognate microRNAs into exosomes.
101. 1. Biochemistry and Chemical Biology

     The molecular appearance of native TRPM7 channel complexes identified by high-resolution proteomics

     Astrid Kollewe, Vladimir Chubanov ... Thomas Gudermann

     High-resolution proteomics in conjunction with biochemical and electrophysiological experiments revealed that the channel-kinase TRPM7 in rodent brain forms macromolecular complexes containing the metal transporters CNNM1-4 and a small G-protein ARL15.
102. 1. Cell Biology
     2. Neuroscience

     Ca²⁺/CaM binding to CaMKI promotes IMA-3 importin binding and nuclear translocation in sensory neurons to control behavioral adaptation

     Domenica Ippolito, Saurabh Thapliyal, Dominique A Glauser

     Ca²⁺-dependent nuclear entry of Ca²⁺/calmodulin-dependent protein kinase-1 in sensory neurons, taking place with a relatively slow kinetics, contributes to couple long-lasting sensory stimulations with signaling in the nucleus over a timescale relevant for sensory history-dependent plasticity.
103. 1. Neuroscience

     A conserved neuropeptide system links head and body motor circuits to enable adaptive behavior

     Shankar Ramachandran, Navonil Banerjee ... Michael M Francis

     Investigation of neuromodulatory control of ethologically conserved area-restricted food search behavior shows that NLP-12 stimulation of the head motor circuit promotes food searching through the previously uncharacterized CKR-1 GPCR.
104. 1. Immunology and Inflammation

     The mitochondrial iron transporter ABCB7 is required for B cell development, proliferation, and class switch recombination in mice

     Michael Jonathan Lehrke, Michael Jeremy Shapiro ... Virginia Smith Shapiro

     In the absence of ABCB7, B cell development is halted at the pro-B cell stage and stimulated splenic B cells have impaired proliferation and reduced class switch recombination.
105. 1. Evolutionary Biology
     2. Neuroscience

     A small, computationally flexible network produces the phenotypic diversity of song recognition in crickets

     Jan Clemens, Stefan Schöneich ... Berthold Hedwig

     A computational model of the neuronal network that recognizes mating signals reveals network properties that support and constrain behavioral diversity in a species group.
106. 1. Neuroscience

     Opioid antagonism modulates wanting-related frontostriatal connectivity

     Alexander Soutschek, Susanna C Weber ... Philippe N Tobler

     Reducing activation of opioidergic receptors strengthens the communication between control and reward circuits in the brain during hedonic judgements.
107. 1. Biochemistry and Chemical Biology
     2. Cell Biology

     Branched ubiquitin chain binding and deubiquitination by UCH37 facilitate proteasome clearance of stress-induced inclusions

     Aixin Song, Zachary Hazlett ... Tingting Yao

     Through interactions with both ubiquitin units that emanate from a branch point in polyubiquitin, UCH37 recognizes and hydrolyzes branched chains to promote proteasome-mediated degradation upon proteolytic stresses.
108. 1. Neuroscience

     Individual variations in ‘brain age’ relate to early-life factors more than to longitudinal brain change

     Didac Vidal-Pineiro, Yunpeng Wang ... Anders Fjell

     Longitudinal neuroimaging models reveal that cross-sectional indices of brain age do not significantly relate to ongoing brain change, that is, brain aging, but to lifelong, stable variations in brain structure emerging in early life.
109. 1. Neuroscience

     Circuits for integrating learned and innate valences in the insect brain

     Claire Eschbach, Akira Fushiki ... Marta Zlatic

     Electron-microscopy reconstruction and experimental investigation in Drosophila reveal how adaptive action emerges from the multi-level interactions between the output of the olfactory memory center and the innate olfactory pathway.
110. 1. Developmental Biology
     2. Neuroscience

     Wnt signaling mediates acquisition of blood–brain barrier properties in naïve endothelium derived from human pluripotent stem cells

     Benjamin D Gastfriend, Hideaki Nishihara ... Eric V Shusta

     Activation of Wnt/β-catenin signaling in endothelial progenitors derived from human pluripotent stem cells partially induces the specialized blood–brain barrier phenotype while the same treatment in matured endothelial cells is less efficacious.
111. 1. Immunology and Inflammation
     2. Microbiology and Infectious Disease

     Mycobacterium tuberculosis canonical virulence factors interfere with a late component of the TLR2 response

     Amelia E Hinman, Charul Jani ... Amy K Barczak

     The pathogenic success of Mycobacterium tuberculosis relies in part on its ability to blunt a component of the TLR2-dependent immune response.
112. 1. Cell Biology

     The right time for senescence

     Diogo Paramos-de-Carvalho, Antonio Jacinto, Leonor Saúde

     A time-gated model is proposed to reconcile the transient vs. persistent biological activities of cellular senescence, in which 'time' seems to be the main orchestrator of the beneficial vs. detrimental effects of the senescent programme.
113. 1. Cell Biology
     2. Stem Cells and Regenerative Medicine

     Modeling the ACVR1^R206H mutation in human skeletal muscle stem cells

     Emilie Barruet, Steven M Garcia ... Edward C Hsiao

     Novel human iPS cell derived and primary skeletal muscle stem cells show that abnormal ACVR1 activation increases osteogenic/ECM gene expression and impairs myofiber repair, while revealing muscle-specific regenerative properties.
114. 1. Microbiology and Infectious Disease
     2. Structural Biology and Molecular Biophysics

     Structural insight into the dual function of LbpB in mediating Neisserial pathogenesis

     Ravi Yadav, Srinivas Govindan ... Nicholas Noinaj

     Structural and biophysical studies detail how Neisseria LbpB interacts with human lactoferrin for iron piracy and provides insight for how LbpB interacts with the antimicrobial peptide lactoferricin.
115. 1. Microbiology and Infectious Disease

     A nanocompartment system contributes to defense against oxidative stress in Mycobacterium tuberculosis

     Katie A Lien, Kayla Dinshaw ... Sarah A Stanley

     A peroxidase-containing nanocompartment in the bacterial pathogen Mycobacterium tuberculosis protects against oxidative stress and antibiotic treatment in the host.
116. 1. Genetics and Genomics

     Evolution of natural lifespan variation and molecular strategies of extended lifespan in yeast

     Alaattin Kaya, Cheryl Zi Jin Phua ... Vadim N Gladyshev

     Analysis of molecular signatures of lifespan variation across wild yeast isolates revealed how Nature employs environment to modify genotype, gene expression, and metabolome to arrive at different lifespan, while preserving fitness in various ecological niches.
117. 1. Cancer Biology
     2. Immunology and Inflammation

     Tumor-derived extracellular vesicles regulate tumor-infiltrating regulatory T cells via the inhibitory immunoreceptor CD300a

     Yuta Nakazawa, Nanako Nishiyama ... Akira Shibuya

     Tumor-infiltrating regulatory T cells are regulated by the immunoreceptor CD300a, which suppresses signals from tumor-derived extracellular vesicles.
118. 1. Microbiology and Infectious Disease
     2. Physics of Living Systems

     Spatial alanine metabolism determines local growth dynamics of Escherichia coli colonies

     Francisco Díaz-Pascual, Martin Lempp ... Knut Drescher

     An investigation of spatiotemporal metabolic differentiation during colony biofilm growth of E. coli revealed that alanine is cross-fed between spatially segregated subpopulations within the colony, to support cellular growth in an otherwise nutrient-deprived region of the colony.
119. 1. Biochemistry and Chemical Biology
     2. Genetics and Genomics

     The influence of biological and lifestyle factors on circulating cell-free DNA in blood plasma

     Nicole Laurencia Yuwono, Kristina Warton, Caroline Elizabeth Ford

     Circulating cell-free DNA studies should control for participants' physical activity to avoid its confounding effect on total cell-free DNA level.
120. 1. Medicine

     Early prediction of clinical response to checkpoint inhibitor therapy in human solid tumors through mathematical modeling

     Joseph D Butner, Geoffrey V Martin ... Vittorio Cristini

     A mechanistic mathematical model informed by standard‐of‐care imaging and pathology predicts tumor responses to immunotherapy a priori on a per-patient basis.
121. 1. Computational and Systems Biology
     2. Genetics and Genomics

     A computational screen for alternative genetic codes in over 250,000 genomes

     Yekaterina Shulgina, Sean R Eddy

     Five previously unknown alternative genetic codes are found in a screen of bacterial and archaeal genomes by a new computational method called Codetta, lending new insights into the process of their evolution.
122. 1. Cell Biology
     2. Medicine

     Proposed therapy, developed in a Pcdh15-deficient mouse, for progressive loss of vision in human Usher syndrome

     Saumil Sethna, Wadih M Zein ... Zubair M Ahmed

     A preclinical study using exogenous retinoids in a novel Usher syndrome 1F mouse model reveals a possible therapy to treat mutant PCDH15-mediated visual dysfunction.
123. 1. Genetics and Genomics
     2. Microbiology and Infectious Disease

     A genome-phenome association study in native microbiomes identifies a mechanism for cytosine modification in DNA and RNA

     Weiwei Yang, Yu-Cheng Lin ... Laurence Ettwiller

     A novel DNA/RNA modifying enzyme catalyzing a previously unknown 5-carbamoyloxymethylcytosine modification has been discovered using a novel framework called Metagenomics Genome-Phenome Association.
124. 1. Biochemistry and Chemical Biology
     2. Chromosomes and Gene Expression

     Sumoylation of the human histone H4 tail inhibits p300-mediated transcription by RNA polymerase II in cellular extracts

     Calvin Jon A Leonen, Miho Shimada ... Champak Chatterjee

     Chemically sumoylated histone H4 shows negative biochemical crosstalk with gene-activating histone acetylation and methylation marks, and directly inhibits RNA polymerase II-mediated gene transcription.
125. 1. Physics of Living Systems

     Stochastic social behavior coupled to COVID-19 dynamics leads to waves, plateaus, and an endemic state

     Alexei V Tkachenko, Sergei Maslov ... Nigel Goldenfeld

     Time-varying heterogeneous social activity explains transient suppression of epidemic waves followed by long plateaus and eventual transition towards the endemic state of an emergent pathogen, such as COVID-19.
126. 1. Evolutionary Biology

     Early evolution of beetles regulated by the end-Permian deforestation

     Xianye Zhao, Yilun Yu ... Bo Wang

     Permian xylophagous beetles suffered a severe extinction during the end-Permian mass extinction largely due to the collapse of forest ecosystems.
127. 1. Immunology and Inflammation
     2. Microbiology and Infectious Disease

     Rapid and sensitive detection of SARS-CoV-2 infection using quantitative peptide enrichment LC-MS analysis

     Andreas Hober, Khue Hua Tran-Minh ... Fredrik Edfors

     Immuno-affinity enrichment combined with liquid chromatography-mass spectrometry can be used to detect viral proteins to confirm the presence of SARS-CoV-2 in clinical samples.
128. 1. Cancer Biology

     The role of TAp63γ and P53 point mutations in regulating DNA repair, mutational susceptibility and invasion of bladder cancer cells

     Hsiang-Tsui Wang, Hyun-Wook Lee ... Moon-shong Tang

     Biochemical analysis shows that muscle-invasive-bladder-cancer cells are deficient in DNA repair and hypermutable, non-muscle-invasive-bladder-cancer cells are proficient in DNA repair, DNA repair capacity is regulated by tumor suppressor TAp63g, and cell invasions are regulated by TAp63g and p53.
129. 1. Immunology and Inflammation

     A genetic screen in macrophages identifies new regulators of IFNγ-inducible MHCII that contribute to T cell activation

     Michael C Kiritsy, Laurisa M Ankley ... Andrew J Olive

     Med16 and GSK3b regulate interferon gamma-mediated MHCII expression in macrophages and are required for CD4+ T cell activation.
130. 1. Neuroscience

     Aversive stimuli bias corticothalamic responses to motivationally significant cues

     Federica Lucantonio, Eunyoung Kim ... Jeremiah Y Cohen

     Neurons projecting from prelimbic cortex to paraventricular thalamus bias approach decisions to ambiguous stimuli.
131. 1. Neuroscience

     Behavioral control by depolarized and hyperpolarized states of an integrating neuron

     Aylesse Sordillo, Cornelia I Bargmann

     Precise genetic manipulations demonstrate that a single-neuron class dynamically controls multiple behaviors by engaging different synapses during high- and low-activity states.
132. 1. Biochemistry and Chemical Biology
     2. Medicine

     The hepatic AMPK-TET1-SIRT1 axis regulates glucose homeostasis

     Chunbo Zhang, Tianyu Zhong ... Jianing Zhong

     A series of experiments at the molecular level reveal the underlying mechanism of how a gene activates liver glucose production to regulate the blood glucose metabolism in mice.
133. 1. Cell Biology

     Fluidics system for resolving concentration-dependent effects of dissolved gases on tissue metabolism

     Varun Kamat, Brian M Robbings ... Ian R Sweet

     The ability to resolve previously unrecognized affects of O2 and H2S by a novel fluidics system foretell a far-reaching impact of the technology on the study of effects of dissolved gases on tissue function.
134. 1. Cell Biology

     A WDR35-dependent coat protein complex transports ciliary membrane cargo vesicles to cilia

     Tooba Quidwai, Jiaolong Wang ... Pleasantine Mill

     Electron tomography and biochemical approaches demonstrate a direct role for WDR35, beyond integrity of the IFT-A holocomplex, in the formation and fusion of electron-dense-coated vesicles to the ciliary sheath and pocket for delivery of cargos necessary for axoneme elongation.
135. 1. Chromosomes and Gene Expression
     2. Genetics and Genomics

     Local chromatin fiber folding represses transcription and loop extrusion in quiescent cells

     Sarah G Swygert, Dejun Lin ... Toshio Tsukiyama

     Using a yeast model of quiescence, it was demonstrated that dramatic changes in local chromatin fiber folding can occur under physiological conditions to regulate cellular processes.
136. 1. Biochemistry and Chemical Biology

     Molecular features underlying differential SHP1/SHP2 binding of immune checkpoint receptors

     Xiaozheng Xu, Takeya Masubuchi ... Enfu Hui

     A molecular interpretation is provided for why some inhibitory immunoreceptors prefer to recruit SHP1 but others prefer SHP2.
137. 1. Biochemistry and Chemical Biology
     2. Structural Biology and Molecular Biophysics

     Cryo-EM structures of CTP synthase filaments reveal mechanism of pH-sensitive assembly during budding yeast starvation

     Jesse M Hansen, Avital Horowitz ... Justin M Kollman

     The yeast enzyme CTP synthase assembles inactive filaments that are driven to polymerization through the drop in cytoplasmic pH accompanying starvation.
138. 1. Genetics and Genomics
     2. Neuroscience

     Sensory transduction is required for normal development and maturation of cochlear inner hair cell synapses

     John Lee, Kosuke Kawai ... Gwenaëlle SG Géléoc

     Genetic deficits in auditory sensory transduction evoke changes in development and maturation of synapses between inner hair cells and spiral ganglion neurons, which can be partially recovered using inner ear gene therapy.
139. 1. Evolutionary Biology
     2. Microbiology and Infectious Disease

     STING mediates immune responses in the closest living relatives of animals

     Arielle Woznica, Ashwani Kumar ... Julie K Pfeiffer

     Developing Monosiga brevicollis as a model to study choanoflagellate immune responses reveals that the innate immune protein STING mediates responses to cyclic dinucleotides in choanoflagellates, providing insight into the evolution of STING signaling on the animal stem lineage.
140. 1. Microbiology and Infectious Disease

     Modeling hepatitis C virus kinetics during liver transplantation reveals the role of the liver in virus clearance

     Louis Shekhtman, Miquel Navasa ... Harel Dahari

     Very frequent viral kinetics in liver transplant patients reveals that the liver is not only the source of hepatitis C virus (HCV) production, but also plays a major role in extracellular HCV clearance.
141. 1. Cell Biology

     Proximity labeling identifies LOTUS domain proteins that promote the formation of perinuclear germ granules in C. elegans

     Ian F Price, Hannah L Hertz ... Wen Tang

     A proximity labeling approach defines germ granule proteome in Caenorhabditis elegans, and identifies LOTUS domain proteins as key regulators of germ granule assembly.
142. 1. Neuroscience

     Developmental emergence of two-stage nonlinear synaptic integration in cerebellar interneurons

     Celia Biane, Florian Rückerl ... Laurence Cathala

     Patch-clamp electrophysiology, fluorescence imaging, and computational modeling were used to identify cellular mechanisms underlying maturation of dendritic computations in interneurons.
143. 1. Computational and Systems Biology
     2. Neuroscience

     Rotational dynamics in motor cortex are consistent with a feedback controller

     Hari Teja Kalidindi, Kevin P Cross ... Stephen H Scott

     Integrating circuit-level theories about population dynamics in motor cortex with behavioral-level theories about motor control.
144. 1. Structural Biology and Molecular Biophysics

     Conformational dynamics of auto-inhibition in the ER calcium sensor STIM1

     Stijn van Dorp, Ruoyi Qiu ... Richard S Lewis

     Single-molecule FRET measurements and protein crosslinking reveal the compact structure of quiescent STIM1 and the conformational rearrangements that enable it to activate store-operated calcium entry.
145. 1. Ecology
     2. Physics of Living Systems

     Extreme suction attachment performance from specialised insects living in mountain streams (Diptera: Blephariceridae)

     Victor Kang, Robin T White ... Walter Federle

     Net-winged midge larvae use suction organs covered in spine-like cuticular protrusions to generate powerful attachment on wet and rough surfaces.
146. 1. Neuroscience

     Population receptive fields in nonhuman primates from whole-brain fMRI and large-scale neurophysiology in visual cortex

     P Christiaan Klink, Xing Chen ... Pieter R Roelfsema

     Within-species comparison of population receptive fields determined with fMRI and electrophysiology in nonhuman primates reveals the neuronal basis of blood-oxygen-level-dependent-based retinotopy.
147. 1. Chromosomes and Gene Expression
     2. Evolutionary Biology

     High rates of evolution preceded shifts to sex-biased gene expression in Leucadendron, the most sexually dimorphic angiosperms

     Mathias Scharmann, Anthony G Rebelo, John R Pannell

     In the dioecious plant genus Leucadendron, shifts to sex-biased gene expression occurred predominantly in genes with ancestrally high rates of expression evolution, and were not correlated with morphology.
148. 1. Immunology and Inflammation

     Impaired HA-specific T follicular helper cell and antibody responses to influenza vaccination are linked to inflammation in humans

     Danika L Hill, Carly E Whyte ... Michelle A Linterman

     Antibody production upon vaccination requires antigen-specific T follicular helper cells whose formation can be suppressed by pro-inflammatory cytokine signalling.
149. 1. Developmental Biology
     2. Evolutionary Biology

     Biomarkers in a socially exchanged fluid reflect colony maturity, behavior, and distributed metabolism

     Sanja M Hakala, Marie-Pierre Meurville ... Adria C LeBoeuf

     Socially exchanged fluids passed mouth-to-mouth in ant colonies contain protein signatures of colony maturity and individual behavioral role, indicating that this fluid may underlie a distributed metabolism that functions over the scale of the colony.
150. 1. Medicine
     2. Neuroscience

     Reporting and misreporting of sex differences in the biological sciences

     Yesenia Garcia-Sifuentes, Donna L Maney

     A review of studies in the life sciences shows that inappropriate statistical approaches may distort conclusions on sex differences.
151. 1. Immunology and Inflammation

     Mitochondrial respiration contributes to the interferon gamma response in antigen-presenting cells

     Michael C Kiritsy, Katelyn McCann ... Andrew J Olive

     Complex I of the mitochondrial respiratory chain is necessary for interferon gamma-mediated responses in antigen-presenting cells and is required for CD4+ T cell activation.
152. 1. Neuroscience

     Social selectivity and social motivation in voles

     Annaliese K Beery, Sarah A Lopez ... Natalie S Bourdon

     Prairie and meadow voles show striking sex and species differences in social motivation to access conspecifics of different types (familiar versus unfamiliar and same-sex versus opposite-sex).
153. 1. Neuroscience

     Proximal and distal spinal neurons innervating multiple synergist and antagonist motor pools

     Remi Ronzano, Camille Lancelin ... Marco Beato

     Populations of spinal cord neurons innervate motoneurons controlling local and distant synergist and antagonist muscles.
154. 1. Biochemistry and Chemical Biology

     Dysfunctional TRPM8 signalling in the vascular response to environmental cold in ageing

     Dibesh Thapa, Joäo de Sousa Valente ... Susan D Brain

     Cold detecting thermoreceptor TRPM8's signalling is diminished with ageing which leads to an impaired response to cold observed in ageing.
155. 1. Microbiology and Infectious Disease
     2. Physics of Living Systems

     Spatial modulation of individual behaviors enables an ordered structure of diverse phenotypes during bacterial group migration

     Yang Bai, Caiyun He ... Xiongfei Fu

     Bacterial population can coordinate individuals of different phenotypes by spatial modulation of their run-and-tumble behaviors, resulting in collective group migration with an ordered structure of phenotypes.
156. 1. Ecology
     2. Evolutionary Biology

     Experimental evidence for delayed post-conflict management behaviour in wild dwarf mongooses

     Amy Morris-Drake, Julie M Kern, Andrew N Radford

     After experimentally simulated within-group conflict, dwarf mongoose bystanders engage in post-conflict management behaviour with a temporal delay.
157. 1. Neuroscience

     A novel, ataxic mouse model of ataxia telangiectasia caused by a clinically relevant nonsense mutation

     Harvey Perez, May F Abdallah ... Paul J Mathews

     Progressive changes in Purkinje neuron perturbations and overall cerebellar atrophy correlate for the first time with the development of an overt loss of motor function in a novel mouse model of Ataxia Telangiectasia.
158. 1. Computational and Systems Biology

     Protein allocation and utilization in the versatile chemolithoautotroph Cupriavidus necator

     Michael Jahn, Nick Crang ... Elton Paul Hudson

     Proteomics and metabolic modeling revealed that the 'knallgas' bacterium Cupriavidus necator utilizes only a fraction of its proteome and keeps large enzyme reserves as an adaption to variable environments.
159. 1. Neuroscience

     CA1 pyramidal cell diversity is rooted in the time of neurogenesis

     Davide Cavalieri, Alexandra Angelova ... Rosa Cossart

     Embryonic birthdate is a crucial determinant of heterogeneity among CA1 principal neurons, which include a previously overlooked subpopulation of pioneer neurons.
160. 1. Cell Biology
     2. Ecology

     Monitoring single-cell dynamics of entry into quiescence during an unperturbed life cycle

     Basile Jacquel, Théo Aspert ... Gilles Charvin

     A switch-like cell fate divergence revealed by continuous single-cell tracking during entry into quiescence.
161. 1. Neuroscience

     Synthesis of a comprehensive population code for contextual features in the awake sensory cortex

     Evan H Lyall, Daniel P Mossing ... Hillel Adesnik

     Novel stimulation patterns and large-scale neural activity recording show that an input-specific supra-linear summation synthesizes a sparse, but comprehensive code of tactile and visual stimuli in the sensory cortex.
162. 1. Neuroscience

     All-trans retinoic acid induces synaptopodin-dependent metaplasticity in mouse dentate granule cells

     Maximilian Lenz, Amelie Eichler ... Andreas Vlachos

     All-trans retinoic acid increases the number of excitatory synapses in the dorsal hippocampus of mice and improves the ability of neurons to express synaptopodin-dependent synaptic plasticity.
163. 1. Biochemistry and Chemical Biology
     2. Cell Biology

     The Shu complex prevents mutagenesis and cytotoxicity of single-strand specific alkylation lesions

     Braulio Bonilla, Alexander J Brown ... Kara A Bernstein

     The Shu complex enables lesion bypass of specific alkylation-induced DNA damage including abasic sites and 3-methyl-cytosine.
164. 1. Neuroscience

     Fast and accurate annotation of acoustic signals with deep neural networks

     Elsa Steinfath, Adrian Palacios-Muñoz ... Jan Clemens

     DAS is a universal tool for segmenting and identifying acoustic signals in single and multi channel recordings robustly, reliably, and at low latency.
165. 1. Cell Biology
     2. Developmental Biology

     Correct regionalization of a tissue primordium is essential for coordinated morphogenesis

     Yara E Sánchez-Corrales, Guy B Blanchard, Katja Röper

     During the morphogenesis of the tubes of the salivary glands in the fly embryo, a correct regionalization of the flat epithelial primordium by upstream transcription factors is key to drive coordinated changes in cell behavior.
166. 1. Computational and Systems Biology
     2. Plant Biology

     A coupled mechano-biochemical model for cell polarity guided anisotropic root growth

     Marco Marconi, Marcal Gallemi ... Krzysztof Wabnik

     The spatial-temporal computer model of plant root meristem combines biomechanics and biochemical scales to reveal design principles underlying cell polarity and anisotropic growth during root development.
167. 1. Neuroscience

     Megalencephalic leukoencephalopathy with subcortical cysts is a developmental disorder of the gliovascular unit

     Alice Gilbert, Xabier Elorza-Vidal ... Martine Cohen-Salmon

     Analysis of a mouse model of megalencephalic leukoencephalopathy with subcortical cysts (MLC) shows that the astrocyte-specific membrane protein MLC1 sustains the postnatal development of perivascular astrocytic processes and that MLC is a developmental disorder of the gliovascular unit.