Browse our latest Biochemistry and Chemical Biology articles

Page 9 of 168
    1. Biochemistry and Chemical Biology

    A 2-hydroxybutyrate-mediated feedback loop regulates muscular fatigue

    Brennan J Wadsworth, Marina Leiwe ... Randall S Johnson
    The metabolite 2-hydroxybutyrate is an important aspect of exhaustion which leads to increased capacity in the branched chain amino acid degradation pathway.
    1. Biochemistry and Chemical Biology

    SIRT2-Mediated ACSS2 K271 Deacetylation Suppresses Lipogenesis Under Nutrient Stress

    Rezwana Karim, Wendi Teng ... Hening Lin
    Revised
    Reviewed Preprint v2
    Updated
    1. Biochemistry and Chemical Biology

    Senescent cells inhibit mouse myoblast differentiation via the SASP-lipid 15d-PGJ2 mediated modification and control of HRas

    Swarang Sachin Pundlik, Alok Barik ... Arvind Ramanathan
    Senescent cells release an arachidonic acid-derived electrophilic oxylipin that inhibits myoblast differentiation by covalent modification and activation of HRas.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    Structure of the human heparan-α-glucosaminide N-acetyltransferase (HGSNAT)

    Vikas Navratna, Arvind Kumar ... Shyamal Mosalaganti
    First high-resolution structure of HGSNAT-acetyl-CoA complex, that describes the architecture of a novel transmembrane N-acetyltransferase fold and provides a molecular basis for MPS IIIC causing mutation induced destabilization of HGSNAT.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    Allosteric inhibition of trypanosomatid pyruvate kinases by a camelid single-domain antibody

    Joar Esteban Pinto Torres, Mathieu Claes ... Yann G.-J Sterckx
    Not revised
    Reviewed Preprint v1
    1. Biochemistry and Chemical Biology

    Discovery of the 1-naphthylamine biodegradation pathway reveals a broad-substrate-spectrum enzyme catalyzing 1-naphthylamine glutamylation

    Shu-Ting Zhang, Shi-Kai Deng ... Ning-Yi Zhou
    Elucidating the 1-naphthylamine degradation pathway in Pseudomonas sp. strain JS3066 and analyzing the catalytic mechanism of the 1-naphthylamine glutamine synthetase deepens the understanding of microbial degradation of polycyclic aromatic amines.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    Genetic code expansion, click chemistry, and light-activated PI3K reveal details of membrane protein trafficking downstream of receptor tyrosine kinases

    Duk-Su Koh, Anastasiia Stratiievska ... Sharona E Gordon
    The generation of phosphoinositide 3,4,5-trisphosphate causes an increase in the number of TRPV1 ion channels and insulin receptors in the plasma membrane.
    1. Biochemistry and Chemical Biology
    2. Microbiology and Infectious Disease

    Hyperglycemia induced cathepsin L maturation linked to diabetic comorbidities and COVID-19 mortality

    Qiong He, Miao-Miao Zhao ... Jin-Kui Yang
    High glucose levels promote CTSL maturation and translocation from the endoplasmic reticulum to the lysosome via the ER-Golgi-lysosome axis.
    1. Biochemistry and Chemical Biology

    Probing PAC1 receptor activation across species with an engineered sensor

    Reto B Cola, Salome N Niethammer ... Tommaso Patriarchi
    A new genetically encoded sensor robustly detects exogenously applied PAC1R ligands in vitro, ex vivo, and in vivo (in zebrafishes and mice) serving as a useful resource for probing PAC1R functions.