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    1. Plant Biology

    The biogenesis of CLEL peptides involves several processing events in consecutive compartments of the secretory pathway

    Nils Stührwohldt, Stefan Scholl ... Andreas Schaller
    Step-wise processing of plant peptide hormone precursors by subtilisin-like proteinases in consecutive compartments of the secretory pathway is required for formation and secretion of the bioactive peptides.
    1. Immunology and Inflammation

    The oxygen sensor prolyl hydroxylase domain 2 regulates the in vivo suppressive capacity of regulatory T cells

    Yousra Ajouaou, Abdulkader Azouz ... Oberdan Leo
    The prolyl hydroxylase domain 2 regulates the Treg development and function in a hypoxia-inducible factor 2α-dependent manner.
    1. Cell Biology

    ALKBH7 mediates necrosis via rewiring of glyoxal metabolism

    Chaitanya A Kulkarni, Sergiy M Nadtochiy ... Paul S Brookes
    Multi-omics reveals that Alkb homolog 7 (ALKBH7), α mitochondrial alpha-ketoglutarate dioxygenase of unclear function, regulates glyoxal metabolism, which may explain its role in necrosis and heart attack.
    1. Genetics and Genomics

    Hypoxia-inducible factor induces cysteine dioxygenase and promotes cysteine homeostasis in Caenorhabditis elegans

    Kurt Warnhoff, Sushila Bhattacharya ... Gary Ruvkun
    Cysteine dioxygenase, a conserved and critical enzyme in sulfur amino acid metabolism, is activated by the hypoxia-inducible transcription factor.
    1. Cancer Biology

    Hypoxia-inducible factor underlies von Hippel-Lindau disease stigmata

    Michael Ohh, Cassandra C Taber ... Daniel Tarade
    Previous studies and emerging data on pseudohypoxic diseases suggest that the complex phenotypic spectrum of VHL disease is due to the extent of HIF pathway deregulation in susceptible cell types and not by other purported substrates or functions of pVHL.
    1. Cell Biology

    Searching for molecular hypoxia sensors among oxygen-dependent enzymes

    Li Li, Susan Shen ... Steven J Altschuler
    A survey of oxygen-dependent enzymes suggests new candidates for oxygen sensors, expanding potential mechanisms underlying hypoxia-related adaptations or diseases in humans.
    1. Cell Biology
    2. Stem Cells and Regenerative Medicine

    Temperature evolution following joint loading promotes chondrogenesis by synergistic cues via calcium signaling

    Naser Nasrollahzadeh, Peyman Karami ... Dominique P Pioletti
    The loading-induced temperature evolution phenomenon in the knee joint modulates chondrogenic cells response to loading and accordingly opens a new paradigm that is coined 'thermo-mechanobiology'.
    1. Genetics and Genomics

    A moonlighting function of a chitin polysaccharide monooxygenase, CWR-1, in Neurospora crassa allorecognition

    Tyler C Detomasi, Adriana M Rico-Ramírez ... N Louise Glass
    Allorecognition in Neurospora crassa requires CWR-1 (cell wall remodeling protein), an essential process that ensures identity of an interconnected fungal syncytial colony and requires the CWR-1 polysaccharide monooxygenase domain, but not its catalytic activity.
    1. Cell Biology

    Nanoscale dysregulation of collagen structure-function disrupts mechano-homeostasis and mediates pulmonary fibrosis

    Mark G Jones, Orestis G Andriotis ... Donna E Davies
    Nanoscale changes to individual collagen fibrils drive lung fibrosis.