Browse our latest research

Page 598 of 1,755
    1. Cell Biology

    Self-assembly of pericentriolar material in interphase cells lacking centrioles

    Fangrui Chen, Jingchao Wu ... Anna Akhmanova
    In the absence of centrioles, components of pericentriolar material can self-organize into a single compact microtubule-organizing center through dynein-mediated transport of pericentrin-containing protein complexes if CAMSAP- and Golgi-mediated pathways of microtubule minus-end stabilization and anchoring are disabled.
    1. Immunology and Inflammation

    A high-throughput yeast display approach to profile pathogen proteomes for MHC-II binding

    Brooke D Huisman, Zheng Dai ... Michael E Birnbaum
    Yeast surface-displayed libraries, when coupled with pooled oligonucleotide synthesis and next-generation sequencing, can be used as a platform to assess binding of whole viral proteomes to class II major histocompatibility complex proteins.
    1. Microbiology and Infectious Disease

    Inner membrane complex proteomics reveals a palmitoylation regulation critical for intraerythrocytic development of malaria parasite

    Pengge Qian, Xu Wang ... Jing Yuan
    A systemic proteome of the pellicle organelle inner membrane complex (IMC) provides new insight for the intraerythrocytic proliferation of malaria parasite and identifies the palmitoyl-acyl-transferase DHHC2 as a key enzyme regulating the localization of IMC proteins through palmitoylation.
    1. Microbiology and Infectious Disease

    Immunopathology and Trypanosoma congolense parasite sequestration cause acute cerebral trypanosomiasis

    Sara Silva Pereira, Mariana De Niz ... Luisa M Figueiredo
    While Trypanosoma congolense is mostly known to cause a chronic wasting disease in animals, a new mouse model shows that acute cerebral trypanosomiasis is triggered by parasite sequestration and infiltration of T helper cells in the brain parenchyma.
    1. Neuroscience

    Learning accurate path integration in ring attractor models of the head direction system

    Pantelis Vafidis, David Owald ... Richard Kempter
    A theoretical model combines self-supervised predictive learning with structural inductive biases to reveal how quasi-continuous attractors that perform accurate angular path integration can be learned from experience during development in the Drosophila and potentially other animal models.
    1. Microbiology and Infectious Disease

    A crowd of BashTheBug volunteers reproducibly and accurately measure the minimum inhibitory concentrations of 13 antitubercular drugs from photographs of 96-well broth microdilution plates

    Philip W Fowler, Carla Wright ... The CRyPTIC Consortium
    A crowd of inexperienced volunteers can reproducibily and accurately measured how effective a panel of antibiotics are in treating a M. tuberculosis sample.
    1. Chromosomes and Gene Expression

    Genetic dissection of the RNA polymerase II transcription cycle

    Shao-Pei Chou, Adriana K Alexander ... Charles G Danko
    Natural genetic variation reveals how DNA sequence impacts core transcriptional processes of initiation, pause, and termination.
    1. Neuroscience

    Synaptic location is a determinant of the detrimental effects of α-synuclein pathology to glutamatergic transmission in the basolateral amygdala

    Liqiang Chen, Chetan Nagaraja ... Hong-Yuan Chu
    A combination of physiological, histological, and optical approaches reveals synapse-specific function of α-synuclein in mouse brain under both normal and pathological states.
    1. Cell Biology
    2. Microbiology and Infectious Disease

    Phosphoregulation accommodates Type III secretion and assembly of a tether of ER-Chlamydia inclusion membrane contact sites

    Rachel J Ende, Rebecca L Murray ... Isabelle Derré
    To establish membrane contacts between its vacuole and the endoplasmic reticulum, the obligate intracellular bacterial pathogen Chlamydia trachomatis has evolved complex molecular strategies to mimic emerging regulatory processes that control contact-dependent organelle–organelle communication.
    1. Genetics and Genomics

    Age and diet shape the genetic architecture of body weight in diversity outbred mice

    Kevin M Wright, Andrew G Deighan ... Anil Raj
    Genetic effects on body weight in mice are highly heterogeneous, dynamic, and nonlinear with respect to genomic background, age, and diet.