Browse our latest Cell Biology articles

Page 79 of 322
    1. Cell Biology
    2. Medicine

    Cellular features of localized microenvironments in human meniscal degeneration: a single-cell transcriptomic study

    Weili Fu, Sijie Chen ... Xuegong Zhang
    A single-cell transcriptome atlas reveals meniscal microenvironment variations during degeneration and cellular heterogeneity foundations of the inner–outer zone differences, suggesting novel cell subtypes as potential therapeutic targets.
    1. Cell Biology
    2. Physics of Living Systems

    Cross-talk between red blood cells and plasma influences blood flow and omics phenotypes in severe COVID-19

    Steffen M Recktenwald, Greta Simionato ... Stephan Quint
    For severe COVID-19 patients' red blood cells, healthy donor plasma reduces pathological red blood cell shape alterations and improves microcapillary flow in vitro through an interaction between red blood cells and plasma.
    1. Cell Biology
    2. Immunology and Inflammation

    Glycine inhibits NINJ1 membrane clustering to suppress plasma membrane rupture in cell death

    Jazlyn P Borges, Ragnhild SR Sætra ... Benjamin Ethan Steinberg
    Biochemical and microscopy-based approaches in mouse and human macrophages reveal that glycine cytoprotection acts at the level of the newly identified pan-death protein NINJ1 to inhibit multiple lytic cell death pathways, thereby resolving a long-standing mechanism of glycine cytoprotection.
    1. Cell Biology

    Caveolae couple mechanical stress to integrin recycling and activation

    Fidel-Nicolás Lolo, Dácil María Pavón ... Miguel A del Pozo
    Caveolae regulate integrin mechanosensing by establishing a force threshold for activation and recycling.
    1. Cell Biology

    Mir204 and Mir211 suppress synovial inflammation and proliferation in rheumatoid arthritis by targeting Ssrp1

    Qi-Shan Wang, Kai-Jian Fan ... Ting-Yu Wang
    MiR 204/211 antagonize synovial inflammation and hyperproliferation by regulation of its downstream target gene Ssrp1, and decelerated RA progression.
    1. Cell Biology
    2. Immunology and Inflammation

    Phagocytosis: The central role of the centrosome

    Isabel Stötzel, Eva Kiermaier
    The centrosome decides which branch extending from the body of microglia will successfully engulf and clear away dead neurons.
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    1. Cell Biology
    2. Structural Biology and Molecular Biophysics

    Molecular basis for the role of disulfide-linked αCTs in the activation of insulin-like growth factor 1 receptor and insulin receptor

    Jie Li, Jiayi Wu ... Eunhee Choi
    A critical role of aCT in the distinct activation mechanism of insulin receptor and insulin-like growth factor 1 receptor.
    1. Cell Biology
    2. Chromosomes and Gene Expression

    Overcoming the cytoplasmic retention of GDOWN1 modulates global transcription and facilitates stress adaptation

    Zhanwu Zhu, Jingjing Liu ... Bo Cheng
    Human GDOWN1 is identified as an extremely tightly controlled nucleocytoplasmic shuttling protein, and its translocation into the nucleus plays a crucial role in modulating the global transcription and facilitating the cellular adaptation to certain stresses.
    1. Cell Biology

    An ER phospholipid hydrolase drives ER-associated mitochondrial constriction for fission and fusion

    Tricia T Nguyen, Gia K Voeltz
    ABHD16A is a phospholipid-modifying endoplasmic reticulum (ER) membrane protein required for both mitochondrial fission and fusion machinery recruitment to ER-associated mitochondrial constrictions.
    1. Cell Biology

    Modular UBE2H-CTLH E2-E3 complexes regulate erythroid maturation

    Dawafuti Sherpa, Judith Mueller ... Arno F Alpi
    Erythroid maturation-dependent remodelling of CTLH E3 complex, along with its cognate E2, controls the orderly progression of human erythropoiesis, thus establishing a paradigm for other E2-E3 ubiquitylation modules involved in developmental processes.