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    1. Biochemistry and Chemical Biology
    2. Cancer Biology

    Cancer cells differentially modulate mitochondrial respiration to alter redox state and enable biomass synthesis in nutrient-limited environments

    Sarah M Chang, Muhammad Bin Munim ... Matthew G Vander Heiden
    Revised
    Reviewed Preprint v2
    Updated
    • Important
    • Convincing
    1. Neuroscience

    Cortical layer 6b mediates state-dependent changes in brain activity and effects of orexin on waking and sleep

    Elise J Meijer, Marissa Mueller ... Zoltán Molnár
    Revised
    Reviewed Preprint v2
    Updated
    • Important
    • Solid
    1. Computational and Systems Biology

    High-frequency spike inference with particle Gibbs sampling

    Giovanni Diana, B Semihcan Sermet ... David A DiGregorio
    A Bayesian particle Gibbs framework enables unbiased spike time inference with millisecond resolution and jointly estimates uncertainties in both spike timing and model parameters from fast calcium imaging.
    1. Cell Biology

    Hsp70 is phosphorylated in a conserved response to DNA damage and contributes to cell cycle control

    Thomas Moss, Alexandra Wooldredge ... Shaeri Mukherjee
    A phosphorylation site on Hsp70 previously linked to pathogen activity functions endogenously in DNA damage responses and connects chaperone regulation to cell cycle control.
    1. Structural Biology and Molecular Biophysics

    Two Glu/Asp Residues Cooperatively Mediate an Early Step of ATP Hydrolysis in GHKL ATPases MutL and GyrB

    Kenji Fukui, Ayaka Shibuya ... Takato Yano
    Not revised
    Reviewed Preprint v1
    • Useful
    • Solid
    1. Neuroscience

    Loose coupling between Ca2+ channels and release sensors as a synaptic correlate of higher order brain function

    Max Schwarze, Grit Bornschein ... Hartmut Schmidt
    Not revised
    Reviewed Preprint v1
    • Important
    • Solid
    1. Cancer Biology

    Molecular architecture of the tumor microenvironment caused by BRCA1 and BRCA2 somatic mutations in human lung adenocarcinoma

    Gaoming Liao, Xinbin Yang ... Gang Xu
    BRCA1/2 mutations rewire the lung adenocarcinoma microenvironment through distinct immune programs, with BRCA1-linked type I interferon signaling and CD8+ T activation contrasting BRCA2-linked MHC-II antigen presentation and CD4+ T differentiation.
    1. Medicine

    Hyperactivated glycolysis drives spatially patterned Kupffer cell depletion in MASLD

    Jia He, Ran Li ... Zhao Shan
    Glycolytic activation directly drives Kupffer cell loss in early metabolic dysfunction-associated steatotic liver disease, highlighting a targetable metabolic vulnerability.
    1. Neuroscience

    Inhibitory columnar feedback neurons are involved in motion processing in Drosophila

    Miriam Henning, Madhura D Ketkar ... Marion Silies
    Inhibitory GABAergic feedback neurons tune direction-selective motion signals in Drosophila, sharpening behavioral responses to rapidly changing visual stimuli and expanding canonical feedforward models of visual motion computation.
    1. Ecology
    2. Physics of Living Systems

    Cognitive simplicity drives collective route improvements in homing pigeons

    Shoubhik Chandan Banerjee, Fritz A Francisco, Albert B Kao
    A navigational model exploring social learning strategies differing in cognitive complexity in homing pigeons shows that simple averaging sufficiently explains collective route improvements, without requiring cumulative cultural evolution.
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