6,814 results found
    1. Neuroscience

    Retinal metabolism displays evidence for uncoupling of glycolysis and oxidative phosphorylation via Cori-, Cahill-, and mini-Krebs-cycle

    Yiyi Chen, Laimdota Zizmare ... Christoph Trautwein
    Targeted manipulations on organotypic cultures show that the retina switches between at least four different metabolic pathways, each with different yields and kinetics, to dynamically adapt to momentaneous energy needs.
    1. Cell Biology
    2. Chromosomes and Gene Expression

    Time-resolved single-cell sequencing identifies multiple waves of mRNA decay during the mitosis-to-G1 phase transition

    Lenno Krenning, Stijn Sonneveld, Marvin E Tanenbaum
    mRNA decay contributes to reshape the transcriptome as a parent cell divides into daughter cells.
    1. Cell Biology
    2. Computational and Systems Biology

    Bistability of a coupled Aurora B kinase-phosphatase system in cell division

    Anatoly V Zaytsev, Dario Segura-Peña ... Ekaterina L Grishchuk
    Self-activating Aurora B kinase, opposed by an inhibitory phosphatase, forms spatial phosphorylation patterns during cell division.
    1. Genetics and Genomics
    2. Neuroscience

    The gene expression landscape of the human locus coeruleus revealed by single-nucleus and spatially-resolved transcriptomics

    Lukas M Weber, Heena R Divecha ... Stephanie C Hicks
    Spatially-resolved transcriptomics and single-nucleus RNA-sequencing are applied to the human locus coeruleus to characterize the gene expression profiles of norepinephrine (NE) neurons and other cell populations in this critical brain region, with all data made publicly available.
    1. Epidemiology and Global Health

    Determinants of MDA impact and designing MDAs towards malaria elimination

    Bo Gao, Sompob Saralamba ... Ricardo Aguas
    The impact of mass intervention campaigns is determined by the interaction between implementation logistics, patterns of human mobility and how transmission risk is distributed over space.
    1. Structural Biology and Molecular Biophysics

    Deciphering a hexameric protein complex with Angstrom optical resolution

    Hisham Mazal, Franz-Ferdinand Wieser, Vahid Sandoghdar
    Cryogenic super-resolution microscopy resolves the three-dimensional arrangement of individual fluorescent markers attached to protein complexes with Angstrom precision through their blinking behavior, polarization selection and a classification scheme.
    1. Chromosomes and Gene Expression

    A simple mechanism for integration of quorum sensing and cAMP signalling in Vibrio cholerae

    Lucas M Walker, James RJ Haycocks ... David C Grainger
    Overlapping DNA-binding specificity allows global transcription factors to cooperatively bind the same DNA sites and integrate two signals in the control of gene expression.
    1. Stem Cells and Regenerative Medicine

    Single-nucleus transcriptomics reveal the differentiation trajectories of periosteal skeletal/stem progenitor cells in bone regeneration

    Simon Perrin, Maria Ethel ... Céline Colnot
    A single-nucleus atlas of bone repair uncovers the trajectories of periosteal skeletal stem/progenitor cells in response to fracture and identifies injury-induced fibrogenic cells as intermediate osteochondroprogenitors and key paracrine regulators.
    1. Cell Biology

    A stable microtubule bundle formed through an orchestrated multistep process controls quiescence exit

    Damien Laporte, Aurelie Massoni-Laporte ... Isabelle Sagot
    In quiescent yeast, a stable bundle of parallel microtubules is assembled from the centrosome by an original multistep mechanism that follows a precise temporality and involves Aurora B and various kinesins.
    1. Structural Biology and Molecular Biophysics

    Unfolding and identification of membrane proteins in situ

    Nicola Galvanetto, Zhongjie Ye ... Vincent Torre
    The isolation of the cell membrane of single cells coupled with AFM enables the study and identification of native membrane proteins in a membrane fragment.

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