15,815 results found
    1. Cell Biology

    Oversized cells activate global proteasome-mediated protein degradation to maintain cell size homeostasis

    Shixuan Liu, Ceryl Tan ... Ran Kafri
    Oversized mammalian cells reduce their growth efficiency by activating global protein degradation, which functions in parallel with the cell size checkpoints, to promote cell size homeostasis.
    1. Biochemistry and Chemical Biology
    2. Chromosomes and Gene Expression

    Mediator kinase inhibition suppresses hyperactive interferon signaling in Down syndrome

    Kira A Cozzolino, Lynn Sanford ... Dylan J Taatjes
    The Mediator-associated kinases CDK8 and CDK19 help drive inflammatory responses to interferon, and it is discovered that kinase-dependent transcriptional responses manifest in part through splicing changes and lipid metabolites.
    1. Neuroscience

    Decoding the physics of observed actions in the human brain

    Moritz F Wurm, Doruk Yiğit Erigüç
    Inferior parietal and lateral occipitotemporal cortex encode the effects of actions at an abstract level of representation, independently of the body movements that induce them.
    1. Neuroscience

    Multimodal mismatch responses in mouse auditory cortex

    Magdalena Solyga, Georg B Keller
    Audiomotor mismatch responses in auditory cortex are amplified by concurrent visuomotor mismatches, highlighting non-hierarchical and multimodal processing of prediction errors.
    1. Structural Biology and Molecular Biophysics

    Flexibility in PAM recognition expands DNA targeting in xCas9

    Kazi A Hossain, Lukasz Nierzwicki ... Giulia Palermo
    xCas9's ability to recognise diverse DNA sequences stems from structural flexibility in the protospacer adjacent motif (PAM)-interacting cleft and adaptability to PAM-induced conformational changes, paving the way for advanced genome editing tools.
    1. Epidemiology and Global Health

    Serum metabolome indicators of early childhood development in the Brazilian National Survey on Child Nutrition (ENANI-2019)

    Marina Padilha, Victor Nahuel Keller ... Gilberto Kac
    A panel of serum biomarkers, including dietary and microbial-derived metabolites related to the gut-brain axis, were identified as potential for tracking children at risk of early childhood developmental delays.
    1. Neuroscience

    Mesoscale functional architecture in medial posterior parietal cortex

    Riichiro Hira, Leah B Townsend ... Spencer LaVere Smith
    Not revised
    Reviewed Preprint v1
    • Important
    • Compelling
    1. Cell Biology
    2. Cancer Biology

    Intrinsic bioenergetic adaptations compensate for reduced mitochondrial content in HER2-driven mammary tumors

    Sara M Frangos, Henver S Brunetta ... Graham P Holloway
    Not revised
    Reviewed Preprint v1
    • Useful
    • Solid
    • Incomplete
    1. Cell Biology

    A ‘torn bag mechanism’ of small extracellular vesicle release via limiting membrane rupture of en bloc released amphisomes (amphiectosomes)

    Tamás Visnovitz, Dorina Lenzinger ... Edit I Buzas
    A novel 'torn bag mechanism' is described for the release of LC3 positive and negative small extracellular vesicles (exosomes) from amphiectosomes.
    Version of Record
    Short Report
    • Important
    • Compelling
    1. Cell Biology

    Artesunate, EDTA, and colistin work synergistically against MCR-negative and -positive colistin-resistant Salmonella

    Yajun Zhai, Peiyi Liu ... Gongzheng Hu
    The combination therapy of colistin, artesunate, and EDTA could serve as a promising approach to combat colistin-resistant Salmonella infections by disrupting bacterial membranes, collapsing proton motive force, and increasing reactive oxygen species levels.

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