438 results found
    1. Cell Biology
    2. Developmental Biology

    Human embryo polarization requires PLC signaling to mediate trophectoderm specification

    Meng Zhu, Marta Shahbazi ... Magdalena Zernicka Goetz
    Functional analyses of in vitro fertilized, preimplanation human embryos reveal that the first lineage segregation depends on cell polarization signaling that is regulated by Phospholipase C (PLC) activity.
    1. Immunology and Inflammation

    Overriding impaired FPR chemotaxis signaling in diabetic neutrophil stimulates infection control in murine diabetic wound

    Ruchi Roy, Janet Zayas ... Sasha H Shafikhani
    Therapeutic potential of CCL3 for the treatment of diabetic foot ulcers if it is applied topically after the surgical debridement.
    1. Developmental Biology
    2. Neuroscience

    Temporal transcriptomic dynamics in developing macaque neocortex

    Longjiang Xu, Zan Yuan ... Xiaozhong Peng
    A useful single-cell resource provides the prenatal macaque different cell types’ gene expression profiles in the parietal cerebral cortex lobe.
    1. Immunology and Inflammation
    2. Neuroscience

    TREM2 regulates purinergic receptor-mediated calcium signaling and motility in human iPSC-derived microglia

    Amit Jairaman, Amanda McQuade ... Michael D Cahalan
    Deletion of Alzheimer’s disease risk gene TREM2 augments sensitivity to the purinergic agonist ADP, leading to increased Ca2+ influx and reduced directional migration in human induced pluripotent stem cell-derived microglia.
    1. Medicine

    Senescent preosteoclast secretome promotes metabolic syndrome associated osteoarthritis through cyclooxygenase 2

    Weiping Su, Guanqiao Liu ... Mei Wan
    Under metabolic syndrome, joint subchondral preosteoclasts acquire a senescence-associated secretome, which causes a rapid structural alteration of subchondral bone and contributes to the development of osteoarthritis.
    1. Cell Biology
    2. Developmental Biology

    LUZP1, a novel regulator of primary cilia and the actin cytoskeleton, is a contributing factor in Townes-Brocks Syndrome

    Laura Bozal-Basterra, María Gonzalez-Santamarta ... Rosa Barrio
    LUZP1 is required for proper cilia and cytoskeleton formation.
    1. Cell Biology
    2. Medicine

    Tetrahydroxanthohumol, a xanthohumol derivative, attenuates high-fat diet-induced hepatic steatosis by antagonizing PPARγ

    Yang Zhang, Gerd Bobe ... Adrian F Gombart
    Identifying xanthohumol and its derivatives as PPARγ anatagonists provides new insight into how natural compounds beneficially treat obesity and metabolic syndrome, and provide new compounds for therapeutic development.
    1. Computational and Systems Biology
    2. Medicine

    A human-based multi-gene signature enables quantitative drug repurposing for metabolic disease

    James A Timmons, Andrew Anighoro ... Stuart M Phillips
    Optimising the use of transcriptomics enables screening of thousands of compounds and illustrates an approach that yields quantitative pharmacology at the single-gene and pathway level.
    1. Computational and Systems Biology

    DIPPER, a spatiotemporal proteomics atlas of human intervertebral discs for exploring ageing and degeneration dynamics

    Vivian Tam, Peikai Chen ... Danny Chan
    Deep and comprehensive proteomic resource of human intervertebral disc at high spatial resolution with a methodological flow reveals new insights in disc homeostasis and degeneration.
    1. Chromosomes and Gene Expression
    2. Genetics and Genomics

    Functional dynamic genetic effects on gene regulation are specific to particular cell types and environmental conditions

    Anthony S Findley, Alan Monziani ... Francesca Luca
    Investigation of dynamic gene regulation across cell types and environments reveals new GxE regulatory loci that are important for disease.

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