12,356 results found
    1. Genetics and Genomics
    2. Neuroscience

    CNTN5-/+or EHMT2-/+human iPSC-derived neurons from individuals with autism develop hyperactive neuronal networks

    Eric Deneault, Muhammad Faheem ... Stephen W Scherer
    Autism-associated iPSC-derived neurons mutant in CNTN5 or EHMT2 are hyperactive.
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    Inositol pyrophosphate dynamics reveals control of the yeast phosphate starvation program through 1,5-IP8 and the SPX domain of Pho81

    Valentin Chabert, Geun-Don Kim ... Andreas Mayer
    Analysis of inositol pyrophosphate dynamics upon inorganic phosphate (Pi) starvation identifies 1,5-IP8 as the inositol pyrophosphate isomer signaling Pi sufficiency to the SPX domain of Pho81 that controls the transcriptional Pi starvation program.
    1. Chromosomes and Gene Expression

    NuRD and CAF-1-mediated silencing of the D4Z4 array is modulated by DUX4-induced MBD3L proteins

    Amy E Campbell, Sean C Shadle ... Stephen J Tapscott
    CRISPR/Cas9 engineered locus-specific proteomics leads to the identification of NuRD, CAF-1, and MBD3L2 as regulators of the early embryonic transcription factor DUX4.
    1. Genetics and Genomics

    mRNA decapping is an evolutionarily conserved modulator of neuroendocrine signaling that controls development and ageing

    Fivos Borbolis, John Rallis ... Popi Syntichaki
    mRNA decapping function in neuronal cells regulates neurosecretion and intertissue signaling, affecting developmental and ageing processes in two model organisms.
    1. Neuroscience

    Drosophila uses a tripod gait across all walking speeds, and the geometry of the tripod is important for speed control

    Chanwoo Chun, Tirthabir Biswas, Vikas Bhandawat
    Drosophila uses a gait close to the tripod throughout its speed range, and changes in speed are accompanied by changes in the geometry of the tripod.
    1. Biochemistry and Chemical Biology
    2. Medicine

    The half-life of the bone-derived hormone osteocalcin is regulated through O-glycosylation in mice, but not in humans

    Omar Al Rifai, Catherine Julien ... Mathieu Ferron
    In mice, but not in humans, the bone-derived hormone osteocalcin is O-glycosylated, a post-translational modification controlling its half-life in vivo.
    1. Genetics and Genomics

    Determining the genetic basis of anthracycline-cardiotoxicity by molecular response QTL mapping in induced cardiomyocytes

    David A Knowles, Courtney K Burrows ... Yoav Gilad
    Genetic variants that modulate transcriptomic response to doxorubicin in human iPSC-derived cardiomyocytes are predictive of cardiac damage and in vivo sensitivity to anthracycline cardiotoxicity.
    1. Developmental Biology
    2. Neuroscience

    Aberrant cortical development is driven by impaired cell cycle and translational control in a DDX3X syndrome model

    Mariah L Hoye, Lorenzo Calviello ... Debra L Silver
    The RNA helicase DDX3X controls neural progenitor division, cell fate, and translation during embryonic brain development.
    1. Genetics and Genomics
    2. Microbiology and Infectious Disease

    The role of interspecies recombination in the evolution of antibiotic-resistant pneumococci

    Joshua C D'Aeth, Mark PG van der Linden ... The GPS Consortium
    Selection by national-level antibiotic consumption and vaccination trends drives atypical recombinations, frequently resulting in interspecies sequence exchange at many sites across a bacterial species’ chromosome.
    1. Cell Biology

    An amphipathic helix in Brl1 is required for nuclear pore complex biogenesis in S. cerevisiae

    Annemarie Kralt, Matthias Wojtynek ... Karsten Weis
    Genetic, proteomic, and structural analyses provide insight into the role of Brl1 during nuclear pore complex biogenesis, suggesting a function in the fusion of outer and inner nuclear membranes.

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