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Page 511 of 1,838
    1. Chromosomes and Gene Expression
    2. Genetics and Genomics

    Decapping factor Dcp2 controls mRNA abundance and translation to adjust metabolism and filamentation to nutrient availability

    Anil Kumar Vijjamarri, Xiao Niu ... Alan G Hinnebusch
    The yeast mRNA decapping enzyme Dcp1/Dcp2 repressses many genes whose products are required on poor carbon or nitrogen sources in nutrient-replete cells by mRNA decapping and degradation or translational repression, adding post-transcriptional controls to the transcriptional repression of these functions.
    1. Stem Cells and Regenerative Medicine

    Polycomb repressive complex 1.1 coordinates homeostatic and emergency myelopoiesis

    Yaeko Nakajima-Takagi, Motohiko Oshima ... Atsushi Iwama
    Polycomb repressive complex 1.1 restricts precocious myeloid differentiation of hematopoietic stem/progenitor cells and expansion of myeloid progenitors, thereby serving as a gatekeeper of emergency myelopoiesis and myeloid transformation.
    1. Stem Cells and Regenerative Medicine

    Comment on 'A conserved strategy for inducing appendage regeneration in moon jellyfish, Drosophila, and mice'

    Anne Sustar, John C Tuthill
    We are writing to comment on the article by Abrams et al., 2021 about appendage regeneration in jellyfish, fruit flies, and mice.
    1. Evolutionary Biology
    2. Stem Cells and Regenerative Medicine

    Response to comment on 'A conserved strategy for inducing appendage regeneration in moon jellyfish, Drosophila, and mice'

    Yutian Li, Anish A Sarma ... Lea Goentoro
    We are writing to respond to the comment by Sustar and Tuthill, 2023 on our article about appendage regeneration in jellyfish, fruit flies, and mice (Abrams et al., 2021).
    1. Immunology and Inflammation

    Liver type 1 innate lymphoid cells lacking IL-7 receptor are a native killer cell subset fostered by parenchymal niches

    Takuma Asahi, Shinya Abe ... Koichi Ikuta
    Interleukin 15-producing microenvironments in the fetal and adult liver foster a type 1 innate lymphoid cell lineage with intrinsic cytotoxicity mediated through cytotoxic granules that are expressed under their steady state, unlike conventional natural killer cells with stimulation-dependent cytotoxicity.
    1. Neuroscience

    Nova proteins direct synaptic integration of somatostatin interneurons through activity-dependent alternative splicing

    Leena Ali Ibrahim, Brie Wamsley ... Gordon Fishell
    RNA sequencing and conditional Nova mutants reveal that Nova protein function is necessary for activity-dependent alternative splicing of synaptic genes within somatostatin cortical interneurons and regulates its afferent and efferent connectivity.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    Calcium and bicarbonate signaling pathways have pivotal, resonating roles in matching ATP production to demand

    Maura Greiser, Mariusz Karbowski ... Liron Boyman
    A novel signaling system in heart mitochondria in which the byproduct of energy metabolism, CO2/bicarbonate, acts as the primary signal to tune mitochondrial ATP production while keeping energy supply in tight synchronization with energy consumption.
    1. Developmental Biology
    2. Genetics and Genomics

    Quantitative trait and transcriptome analysis of genetic complexity underpinning cardiac interatrial septation in mice using an advanced intercross line

    Mahdi Moradi Marjaneh, Edwin P Kirk ... Richard P Harvey
    A high-resolution picture of genetic complexity and network perturbations underlying cardiac inter-atrial septal dysmorphology associated with patent foramen ovale, a common human congenital anomaly, using quantitative trait locus mapping, genome sequencing, and transcriptomics in a mouse model.
    1. Evolutionary Biology

    Evolution of an extreme hemoglobin phenotype contributed to the sub-Arctic specialization of extinct Steller’s sea cows

    Anthony V Signore, Phillip R Morrison ... Kevin L Campbell
    Resurrected Steller’s sea cow hemoglobin exhibits novel functional traits underlying their adaptation to the sub-Arctic.
    1. Cell Biology
    2. Neuroscience

    Interaction between Teneurin-2 and microtubules via EB proteins provides a platform for GABAA receptor exocytosis

    Sotaro Ichinose, Yoshihiro Susuki ... Hirohide Iwasaki
    Teneurin-2, a synaptic organizer, localizes to microtubule-rich inhibitory synapses and recruits microtubules via interaction with end-binding proteins, and this mechanism enables GABAA receptors exocytosis.