3,836 results found
    1. Cell Biology

    Histidine phosphorylation relieves copper inhibition in the mammalian potassium channel KCa3.1

    Shekhar Srivastava et al.
    The mammalian potassium channel KCa3.1, which is important for T- and B-cell activation, is inhibited by cytoplasmic copper, mediated by a histidine residue (His358) that is phosphorylated to activate the channel.
    1. Cell Biology
    2. Neuroscience

    The interactome of the copper transporter ATP7A belongs to a network of neurodevelopmental and neurodegeneration factors

    Heather S Comstra et al.
    The ATP7A interactome is the first comprehensive view of putative Menkes disease neurodegeneration mechanisms.
    1. Cancer Biology
    2. Cell Biology

    Junction Mapper is a novel computer vision tool to decipher cell–cell contact phenotypes

    Helena Brezovjakova et al.
    Junction Mapper is a powerful new semi-automated software that provides a fingerprint of cell–cell contact morphometry and receptor density alterations.
    1. Cell Biology

    Human biallelic MFN2 mutations induce mitochondrial dysfunction, upper body adipose hyperplasia, and suppression of leptin expression

    Nuno Rocha et al.
    Specific human mitofusin 2 mutations induce selective upper body obesity with suppressed leptin expression and severe adipose mitochondrial dysfunction.
    1. Biochemistry and Chemical Biology
    2. Microbiology and Infectious Disease

    Fossils: A new home for microbes

    Raphael Eisenhofer, Alan Cooper
    Modern microorganisms growing in fossils provide major challenges for researchers trying to detect ancient molecules in the same fossils.
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    1. Stem Cells and Regenerative Medicine

    Ecdysone steroid hormone remote controls intestinal stem cell fate decisions via the PPARγ-homolog Eip75B in Drosophila

    Lisa Zipper et al.
    A systemic hormone controls progenitor fate decisions independent of local fate determining pathways in the adult intestinal stem cell niche of Drosophila melanogaster..
    1. Neuroscience

    Cortico-hippocampal network connections support the multidimensional quality of episodic memory

    Rose A Cooper, Maureen Ritchey
    Enhanced hippocampal-cortical network communication during memory retrieval flexibly tracks the quality and content of memories for complex past events.
    1. Microbiology and Infectious Disease

    Discovery and characterization of a prevalent human gut bacterial enzyme sufficient for the inactivation of a family of plant toxins

    Nitzan Koppel et al.
    A unique, widely distributed gut bacterial enzyme selectively metabolizes plant-derived cardiac glycoside drugs.
    1. Genetics and Genomics
    2. Microbiology and Infectious Disease

    APOL1 renal risk variants have contrasting resistance and susceptibility associations with African trypanosomiasis

    Anneli Cooper et al.
    Common kidney disease risk variants in African populations are associated with reduced susceptibility to deadly African trypanosomes.
    1. Evolutionary Biology
    2. Microbiology and Infectious Disease

    A large effective population size for established within-host influenza virus infection

    Casper K Lumby et al.
    Once an influenza infection is established, selection acts efficiently in favouring fitter viral genotypes, its effects being limited only by the short length of a typical infection.

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