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    1. Cell Biology

    Mitochondrial flashes regulate ATP homeostasis in the heart

    Xianhua Wang, Xing Zhang ... Heping Cheng
    Mitochondrial flashes counteract the imbalance of ATP supply-and-demand and constitute an auto-regulator of ATP homeostasis in the heart.
    1. Genetics and Genomics

    Brown adipocytes local response to thyroid hormone is required for adaptive thermogenesis in adult male mice

    Yanis Zekri, Romain Guyot ... Karine Gauthier
    T3 regulates BAT thermogenesis by controlling the expression of genes involved in the management of metabolic fuels as well as tissue plasticity.
    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. Developmental Biology
    2. Genetics and Genomics

    Astrogliosis and neuroinflammation underlie scoliosis upon cilia dysfunction

    Morgane Djebar, Isabelle Anselme ... Christine Vesque
    Brain ventricular astrogliosis and neuroinflammation precede scoliosis onset in the zebrafish rpgrip1l ciliary mutant and anti-inflammatory treatment drastically reduces scoliosis while correcting urotensin related peptide level is ineffective.
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    Cycles of autoubiquitination and deubiquitination regulate the ERAD ubiquitin ligase Hrd1

    Brian G Peterson, Morgan L Glaser ... Ryan D Baldridge
    The Hrd1-centric endoplasmic reticulum associated degradation system is regulated by interplay between the system's components.
    1. Cell Biology
    2. Medicine

    MS-275, a class 1 histone deacetylase inhibitor augments glucagon-like peptide-1 receptor agonism to improve glycemic control and reduce obesity in diet-induced obese mice

    Shilpak Bele, Shravan Babu Girada ... Prasenjit Mitra
    Class 1 histone deacetylase (HDAC) inhibitor MS-275 enhances the efficacy of glucagon-like peptide 1 receptor (GLP-1R) therapy for glycemic control and reduction of obesity.
    1. Chromosomes and Gene Expression

    General decapping activators target different subsets of inefficiently translated mRNAs

    Feng He, Alper Celik ... Allan Jacobson
    Dhh1, Pat1, and Lsm1 target subsets of cellular mRNAs for decapping via interactions of these regulatory proteins with the C-terminal domain of Dcp2, the catalytic component of the decapping enzyme.
    1. Cell Biology

    Inflammation produces catecholamine resistance in obesity via activation of PDE3B by the protein kinases IKKε and TBK1

    Jonathan Mowers, Maeran Uhm ... Alan R Saltiel
    Reduced energy expenditure in obesity may result from reduced sensitivity to sympathetic activation due to inflammation-generated signals in adipose tissue.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    Tandem hnRNP A1 RNA recognition motifs act in concert to repress the splicing of survival motor neuron exon 7

    Irene Beusch, Pierre Barraud ... Frédéric Hai-Trieu Allain
    The structural model of hnRNP A1 shows that it can bind with both RRMs to RNA, which is shown to be relevant for the SMN2 exon 7 splicing mechanism in vivo.