Browse our latest Cell Biology articles

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    1. Cell Biology

    Katanin, kinesin-13, and ataxin-2 inhibit premature interaction between maternal and paternal genomes in C. elegans zygotes

    Elizabeth A Beath, Cynthia Bailey ... Francis J McNally
    Limiting cytoplasmic streaming contributes to maintaining spatial separation of the sperm contents from the female meiotic spindle after fertilization.
    1. Cell Biology

    A genome-wide CRISPR/Cas9 screen identifies calreticulin as a selective repressor of ATF6α

    Joanne Tung, Lei Huang ... Adriana Ordonez
    Calreticulin, beyond its known role as a chaperone, also serves as an endoplasmic reticulum repressor of ATF6⍺, selectively regulating one arm of the unfolded protein response.
    1. Cell Biology
    2. Genetics and Genomics

    Impact of Maximal Overexpression of a Non-toxic Protein on Yeast Cell Physiology

    Yuri Fujita, Shotaro Namba, Hisao Moriya
    1. Cancer Biology
    2. Cell Biology

    A syngeneic spontaneous zebrafish model of tp53-deficient, EGFRvIII, and PI3KCAH1047R-driven glioblastoma reveals inhibitory roles for inflammation during tumor initiation and relapse in vivo

    Alex Weiss, Cassandra D'Amata ... Madeline N Hayes
    Modeling glioblastoma using expression of relevant human oncogenes in syngeneic zebrafish offers a powerful platform for current and future biological discovery, diagnostics, and therapeutic testing in an intact tumor microenvironment.
    1. Cancer Biology
    2. Cell Biology

    Cancer: Modeling glioblastoma

    Ian Lorimer
    Establishing a zebrafish model of a deadly type of brain tumor highlights the role of the immune system in the early stages of the disease.
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    1. Cell Biology
    2. Neuroscience

    Presynaptic Rac1 in the hippocampus selectively regulates working memory

    Jaebin Kim, Edwin Bustamante ... Scott H Soderling
    Presynaptic Rac1 inhibition in the hippocampus impairs spatial working memory, potentially by modulating the synaptic cytoskeleton and kinase-mediated phosphorylation of key synaptic vesicle proteins.
    1. Cell Biology
    2. Computational and Systems Biology

    circHIPK3 nucleates IGF2BP2 and functions as a competing endogenous RNA

    Trine Line Hauge Okholm, Andreas Bjerregaard Kamstrup ... Christian Kroun Damgaard
    A dysregulated circular RNA in bladder cancer controls oncogenic pathways by tethering specific RNA-binding proteins, which in turn inhibits their normal functions.