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    1. Biochemistry and Chemical Biology
    2. Developmental Biology

    NAD boosting mediated by CD38 inhibition drives reversal of a pathological vicious cycle of intracrine activity and inflammation in eyelid meibomian gland dysfunction

    Yuki Hamada, Takehide Sakamoto ... Masao Doi
    Not revised
    Reviewed Preprint v1
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    • Incomplete
    1. Biochemistry and Chemical Biology

    Stall force measurement of the kinesin-3 motor KIF1A using a programmable DNA origami nanospring

    Nobumichi Takamatsu, Hiroko Furumoto ... Kumiko Hayashi
    A DNA origami nanospring introduces a force-sensing technology that enables measurement of motor protein stall forces without optical trapping, detecting force changes in kinesin KIF1A and its disease-related mutants.
    1. Biochemistry and Chemical Biology
    2. Cancer Biology

    In vitro reconstitutions suggest a general model for paradoxical activation of ARAF, BRAF, and CRAF by diverse RAF inhibitor types that does not rely on negative allostery

    Emre Tkacik, Dong Man Jang ... Michael J Eck
    Not revised
    Reviewed Preprint v1
    • Important
    • Incomplete
    1. Biochemistry and Chemical Biology
    2. Developmental Biology

    Superoxide dismutases maintain niche homeostasis in stem cell populations

    Olivia Majhi, Aishwarya Chhatre ... Devanjan Sinha
    Superoxide dismutases, particularly Sod1, differentially tune redox signaling of germline and cyst stem cells, enabling their self-renewal and differentiation, thereby maintaining Drosophila testicular stem cell homeostasis.
    1. Biochemistry and Chemical Biology
    2. Chromosomes and Gene Expression

    Dietary sulfur amino acid restriction elicits a cold-like transcriptional response in inguinal but not epididymal white adipose tissue of male mice

    Philip MM Ruppert, Aylin S Gueller ... Jan-Wilhelm Kornfeld
    Transcriptomic profiling on liver and adipose depots reveals tissue-specific and beige-fat–convergent responses to methionine restriction and cold, providing a high-quality resource to guide combinatorial lifestyle interventions for metabolic disease research.
    1. Biochemistry and Chemical Biology
    2. Cancer Biology

    Elucidating the kinetic and thermodynamic insight into regulation of glycolysis by lactate dehydrogenase and its impact on tricarboxylic acid cycle and oxidative phosphorylation in cancer cells

    Siying Zeng, Yuqi Wang ... Xun Hu
    Revised
    Reviewed Preprint v2
    Updated
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    • Solid
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    Rescuing the Function of Missense-Mutated Tumor Suppressor VHL using Stabilizing Small Molecules

    Mariam Ahmed Fouad, Christopher S Parry ... John Karanicolas
    Not revised
    Reviewed Preprint v1
    • Important
    • Incomplete
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    Multiple modes of cholesterol translocation in the human Smoothened receptor

    Prateek D Bansal, Maia Kinnebrew ... Diwakar Shukla
    Multiple competing hypotheses concerning the cholesterol accessibility of oncoprotein Smoothened are quantitatively assessed and experimentally validated, showing that cholesterol takes two pathways from either membrane leaflet to the binding sites.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    Structural elucidation of the hexameric MmpS4-MmpL4 complex from Mycobacterium tuberculosis

    Jennifer C Earp, Nicolas P Lichti ... Markus A Seeger
    Not revised
    Reviewed Preprint v1
    • Valuable
    • Convincing
    1. Biochemistry and Chemical Biology

    Concatenated modular BK channel constructs reveal divergent stoichiometry in gating control by LRRC26 (γ1), pore, and selectivity filter

    Guanxing Chen, Qin Li ... Jiusheng Yan
    Regulatory stoichiometry in large-conductance potassium (BK) channels diverges by mechanism, separating single-subunit activation, graded pore contributions, and collective selectivity-filter control.
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