2,732 results found
    1. Computational and Systems Biology
    2. Neuroscience

    A connectome and analysis of the adult Drosophila central brain

    Louis K Scheffer, C Shan Xu ... Stephen M Plaza
    New reconstruction methods are used to create a publicly available dense reconstruction of the neurons and chemical synapses of central brain of Drosophila, with analysis of its graph properties.
    1. Computational and Systems Biology
    2. Immunology and Inflammation

    Dynamically linking influenza virus infection kinetics, lung injury, inflammation, and disease severity

    Margaret A Myers, Amanda P Smith ... Amber M Smith
    Important nonlinear links between infection, inflammation, and disease severity were revealed using experimentally validated mathematical models.
    1. Physics of Living Systems
    2. Developmental Biology

    Unified quantitative characterization of epithelial tissue development

    Boris Guirao, Stéphane U Rigaud ... Yohanns Bellaïche
    A new approach measures the respective participations of elementary cell behaviors – such as cell division, intercalation, shape change and death – in the shaping of animal tissues.
    1. Cell Biology
    2. Computational and Systems Biology

    Bistability of a coupled Aurora B kinase-phosphatase system in cell division

    Anatoly V Zaytsev, Dario Segura-Peña ... Ekaterina L Grishchuk
    Self-activating Aurora B kinase, opposed by an inhibitory phosphatase, forms spatial phosphorylation patterns during cell division.
    1. Cell Biology
    2. Neuroscience

    Plasticity-induced actin polymerization in the dendritic shaft regulates intracellular AMPA receptor trafficking

    Victor C Wong, Patrick R Houlihan ... Erin K O'Shea
    Glutamate receptor-containing vesicles are positioned in the dendritic shaft near sites of synaptic activity by F-actin.
    1. Cancer Biology
    2. Cell Biology

    Localization of KRAS downstream target ARL4C to invasive pseudopods accelerates pancreatic cancer cell invasion

    Akikazu Harada, Shinji Matsumoto ... Akira Kikuchi
    Specific localization of KRAS downstream target ARL4C with its novel interacting proteins was the active site of invasion of pancreatic cancer cell and induced metastasis.
    1. Chromosomes and Gene Expression
    2. Computational and Systems Biology

    Pathway dynamics can delineate the sources of transcriptional noise in gene expression

    Lucy Ham, Marcel Jackson, Michael PH Stumpf
    There are fundamental limits to what can be learned about the origins of transcriptional noise from gene expression data alone, which can be overcome by simultaneously quantifying the abundances of linked molecular species.
    1. Developmental Biology

    Histone deacetylase 1 maintains lineage integrity through histone acetylome refinement during early embryogenesis

    Jeff Jiajing Zhou, Jin Sun Cho ... Ken WY Cho
    Histone deacetylase 1 (Hdac1) plays a crucial role in maintaining differential histone acetylation states of enhancers in various germ layers and regulates the transcriptional program both temporally and spatially.
    1. Cell Biology
    2. Neuroscience

    Glycolytic preconditioning in astrocytes mitigates trauma-induced neurodegeneration

    Rene Solano Fonseca, Patrick Metang ... Peter M Douglas
    Promoting a Warburg-like shift in astrocytic metabolism through reduced mitochondrial electron transport accommodates the energetic burden caused by brain trauma without overwhelming cellular respiration and redox to salvage dopaminergic neurons.
    1. Cell Biology

    Functional coupling between TRPV4 channel and TMEM16F modulates human trophoblast fusion

    Yang Zhang, Pengfei Liang ... Huanghe Yang
    A previously unknown calcium channel in human placental trophoblasts provides a calcium source for activating TMEM16F lipid scramblase that flip-flops phospholipids on cell surface, demonstrating a physiological mechanism that helps to understand how lipid dynamics regulates cell fusion.

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