Browse our latest Cell Biology articles

Page 69 of 320
    1. Cell Biology
    2. Cancer Biology

    Transferred mitochondria accumulate reactive oxygen species, promoting proliferation

    Chelsea U Kidwell, Joseph R Casalini ... Minna Roh-Johnson
    Transferred mitochondria do not always regulate cell behavior by simply restoring mitochondrial function, but rather, transferred mitochondria are dysfunctional, initiating downstream signaling and proliferation in response to reactive oxygen species.
    1. Structural Biology and Molecular Biophysics
    2. Cell Biology

    Mechanosensitive pore opening of a prokaryotic voltage-gated sodium channel

    Peter R Strege, Luke M Cowan ... Arthur Beyder
    Force applied to the cell membrane reversibly changes a voltage-insensitive gating step of a prokaryotic voltage-gated sodium channel.
    1. Cell Biology
    2. Immunology and Inflammation

    HUWE1 controls tristetraprolin proteasomal degradation by regulating its phosphorylation

    Sara Scinicariello, Adrian Soderholm ... Gijs A Versteeg
    HUWE1 indirectly mediates the return to cellular homeostasis after pro-inflammatory responses, which it does by controling the stability of the immune suppressor tristetraprolin.
    1. Cell Biology

    Enhanced single RNA imaging reveals dynamic gene expression in live animals

    Yucen Hu, Jingxiu Xu ... Weirui Ma
    The combination of the MS2 system with the Suntag system as a signal amplifier allows enhanced single-molecule mRNA imaging in live cells and animals.
    1. Cell Biology
    2. Neuroscience

    Large vesicle extrusions from C. elegans neurons are consumed and stimulated by glial-like phagocytosis activity of the neighboring cell

    Yu Wang, Meghan Lee Arnold ... Barth D Grant
    Giant neuron derived vesicles called exophers are processed by phagocytosis in neighboring skin cells, and the phagocytic interaction promotes exopher production.
    1. Cell Biology
    2. Genetics and Genomics

    Identification of a weight loss-associated causal eQTL in MTIF3 and the effects of MTIF3 deficiency on human adipocyte function

    Mi Huang, Daniel Coral ... Sebastian Kalamajski
    MTIF3 safeguards mitochondrial electron transport chain assembly in adipocytes, and affects thus adipocyte fatty acid oxidation ability, which can explain why MTIF3 genetic variation can influence dietary intervention aimed at weight loss.
    1. Cell Biology

    Diet-induced loss of adipose hexokinase 2 correlates with hyperglycemia

    Mitsugu Shimobayashi, Amandine Thomas ... Michael N Hall
    A proteomics screening in mouse adipose tissue shows that loss of adipose Hexokinase 2 is a mechanism of obesity-induced insulin insensitivity.
    1. Cell Biology
    2. Computational and Systems Biology

    Information transfer in mammalian glycan-based communication

    Felix F Fuchsberger, Dongyoon Kim ... Christoph Rademacher
    The information stored in glycans is interpreted and read by cell surface-exposed lectin receptors, and with information theory, the formal framework is set for how to analyze such complex single-cell data.
    1. Cell Biology

    Novel repertoire of tau biosensors to monitor pathological tau transformation and seeding activity in living cells

    Erika Cecon, Atsuro Oishi ... Ralf Jockers
    Development of nanoluciferase complementation-based tau biosensors to detect tau conformational change and oligomerization in living cells in high-throughput assays.
    1. Cell Biology

    Meisosomes, folded membrane microdomains between the apical extracellular matrix and epidermis

    Dina Aggad, Nicolas Brouilly ... Nathalie Pujol
    Combining live imaging and advanced electron microscopy gives insights into the structural integrity of the nematode epidermis and its intimate connection with the extracellular matrix.