Browse our latest Cell Biology articles

Page 14 of 316
    1. Cell Biology
    2. Physics of Living Systems

    Bridging the Gap in Cancer Cell Behavior Against Matrix Stiffening: Insights from a Trizonal Model

    Mohammad E Torki, Fan Liu ... Zi Chen
    Not revised
    Reviewed Preprint v1
    • Valuable
    • Solid
    1. Cell Biology

    Beta Cells: Opportunity makes a hub or a leader

    Marjan Slak Rupnik
    Functional subpopulations of β-cells emerge to control pulsative insulin secretion in the pancreatic islets of mice through calcium oscillations.
    Version of Record
    Insight
    1. Cell Biology

    Ezrin defines TSC complex activation at endosomal compartments through EGFR–AKT signaling

    Giuliana Giamundo, Daniela Intartaglia ... Ivan Conte
    Ezrin controls endo-lysosomal signaling by maintaining TSC inhibition through EGFR signaling, activating mTORC1, and inhibiting lysosomal function, unveiling a critical endosome–lysosome network essential for autophagy and cellular homeostasis.
    1. Cell Biology

    Pharmacologic activation of integrated stress response kinases inhibits pathologic mitochondrial fragmentation

    Kelsey R Baron, Samantha Oviedo ... R Luke Wiseman
    Compounds that activate integrated stress response kinases inhibit mitochondrial fragmentation induced by chemical or genetic insults, indicating that targeting this pathway offers opportunities to mitigate mitochondrial fragmentation in diverse diseases.
    1. Cell Biology

    Glucokinase activity controls peripherally located subpopulations of β-cells that lead islet Ca2+ oscillations

    Erli Jin, Jennifer K Briggs ... Matthew J Merrins
    3D light-sheet imaging identifies the location and metabolic sensitivity of β-cell subpopulations that lead and coordinate islet Ca2+ oscillations.
    1. Cell Biology

    Oversized cells activate global proteasome-mediated protein degradation to maintain cell size homeostasis

    Shixuan Liu, Ceryl Tan ... Ran Kafri
    Oversized mammalian cells reduce their growth efficiency by activating global protein degradation, which functions in parallel with the cell size checkpoints, to promote cell size homeostasis.
    1. Cell Biology

    Megakaryocytes assemble a three-dimensional cage of extracellular matrix that controls their maturation and anchoring to the vascular niche

    Claire Masson, Cyril Scandola ... Anita Eckly
    Not revised
    Reviewed Preprint v1
    • Valuable
    • Solid
    1. Cell Biology
    2. Cancer Biology

    Intrinsic bioenergetic adaptations compensate for reduced mitochondrial content in HER2-driven mammary tumors

    Sara M Frangos, Henver S Brunetta ... Graham P Holloway
    Not revised
    Reviewed Preprint v1
    • Useful
    • Solid
    • Incomplete
    1. Cell Biology

    A ‘torn bag mechanism’ of small extracellular vesicle release via limiting membrane rupture of en bloc released amphisomes (amphiectosomes)

    Tamás Visnovitz, Dorina Lenzinger ... Edit I Buzas
    A novel 'torn bag mechanism' is described for the release of LC3 positive and negative small extracellular vesicles (exosomes) from amphiectosomes.
    Version of Record
    Short Report
    • Important
    • Compelling
    1. Cell Biology

    Artesunate, EDTA, and colistin work synergistically against MCR-negative and -positive colistin-resistant Salmonella

    Yajun Zhai, Peiyi Liu ... Gongzheng Hu
    The combination therapy of colistin, artesunate, and EDTA could serve as a promising approach to combat colistin-resistant Salmonella infections by disrupting bacterial membranes, collapsing proton motive force, and increasing reactive oxygen species levels.