11 results found
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    ABHD17 proteins are novel protein depalmitoylases that regulate N-Ras palmitate turnover and subcellular localization

    David Tse Shen Lin, Elizabeth Conibear
    Palmitate turnover is controlled by distinct enzyme families with different specificities.
    1. Neuroscience

    Exploring the expression patterns of palmitoylating and de-palmitoylating enzymes in the mouse brain using the curated RNA-seq database BrainPalmSeq

    Angela R Wild, Peter W Hogg ... Shernaz X Bamji
    A curated resource to study the brain RNA expression patterns of the genes that regulate palmitoylation is presented, alongside a detailed exploration of how these patterns can inform future research.
    1. Cell Biology

    An ER phospholipid hydrolase drives ER-associated mitochondrial constriction for fission and fusion

    Tricia T Nguyen, Gia K Voeltz
    ABHD16A is a phospholipid-modifying endoplasmic reticulum (ER) membrane protein required for both mitochondrial fission and fusion machinery recruitment to ER-associated mitochondrial constrictions.
    1. Biochemistry and Chemical Biology
    2. Neuroscience

    A chemical proteomic atlas of brain serine hydrolases identifies cell type-specific pathways regulating neuroinflammation

    Andreu Viader, Daisuke Ogasawara ... Benjamin F Cravatt
    Cell-specific pathways regulate lipid transmitters and neuroinflammation in the brain.
    1. Neuroscience

    Developmental NMDA receptor dysregulation in the infantile neuronal ceroid lipofuscinosis mouse model

    Kevin P Koster, Walter Francesconi ... Akira Yoshii
    NMDA receptor function is regulated by protein depalmitoylation during visual cortical maturation and is dysfunctional in infantile neuronal ceroid lipofuscinosis.
    1. Computational and Systems Biology

    Systems analysis of miR-199a/b-5p and multiple miR-199a/b-5p targets during chondrogenesis

    Krutik Patel, Matt Barter ... Daryl P Shanley
    A multi-disciplined approach uncovered microRNA-199a/b-5p as important regulators of chondrogenesis, which negatively regulate mRNAs such as FZD6, ITGA3, and CAV1 for protective purposes during chondrogenesis.
    1. Neuroscience

    Single-cell and single-nucleus RNA-seq uncovers shared and distinct axes of variation in dorsal LGN neurons in mice, non-human primates, and humans

    Trygve E Bakken, Cindy TJ van Velthoven ... Bosiljka Tasic
    Transcriptomic differences between relay neurons in the mature mammalian dLGN are subtle relative to striking differences in morphology and cortical projection targets.
    1. Microbiology and Infectious Disease

    Aeromonas hydrophila CobQ is a new type of NAD+- and Zn2+-independent protein lysine deacetylase

    Yuqian Wang, Guibin Wang ... Xiangmin Lin
    AhCobQ, a novel bacterial lysine deacetylase, functions independently of NAD+ and Zn2+, revealing a previously unknown domain and broad implications for metabolic regulation in prokaryotic systems.
    1. Chromosomes and Gene Expression
    2. Genetics and Genomics

    A nuclease- and bisulfite-based strategy captures strand-specific R-loops genome-wide

    Phillip Wulfridge, Kavitha Sarma
    BisMapR reveals strand-specific R-loops with high resolution at small-scale genomic features including bidirectionally transcribed promoters and enhancers.
    1. Biochemistry and Chemical Biology
    2. Neuroscience

    Biochemical and neurophysiological effects of deficiency of the mitochondrial import protein TIMM50

    Eyal Paz, Sahil Jain ... Abdussalam Azem
    TIM23 core deficiency specifically impacts the oxidative phosphorylation and the mitochondrial ribosome complexes and, unexpectedly, leads to reduction of plasma membrane voltage-dependent potassium channels in neurons.

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