210 results found
    1. Developmental Biology

    Visceral organ morphogenesis via calcium-patterned muscle constrictions

    Noah P Mitchell, Dillon J Cislo ... Sebastian J Streichan
    Whole-organ live imaging and computational analysis reveal a calcium-mediated mechanical program linking gene expression to organ shape.
    1. Developmental Biology

    Taste bud formation depends on taste nerves

    Di Fan, Zoubida Chettouh ... Jean-François Brunet
    The sensory nerves that carry sensations from the taste buds to the brain induce the formation of the taste buds in the embryo.
    1. Chromosomes and Gene Expression
    2. Genetics and Genomics

    In vivo Firre and Dxz4 deletion elucidates roles for autosomal gene regulation

    Daniel Andergassen, Zachary D Smith ... John L Rinn
    The X-linked loci Firre and Dxz4 are involved in autosomal gene regulation rather than XCI biology.
    1. Immunology and Inflammation

    Discovery of surrogate agonists for visceral fat Treg cells that modulate metabolic indices in vivo

    Ricardo A Fernandes, Chaoran Li ... K Christopher Garcia
    Surrogate agonist peptide ligands discovered through screening of an IAb-peptide library potentiate expansion of visceral adipose tissue resident regulatory T cells and protect mice from inflammation and improve metabolic indices.
    1. Genetics and Genomics
    2. Medicine

    Genetic architecture of 11 organ traits derived from abdominal MRI using deep learning

    Yi Liu, Nicolas Basty ... Madeleine Cule
    Systematic quantification of abdominal organ health parameters using deep learning generates new insights into the genetic architecture of cardiometabolic health traits.
    1. Medicine

    Directing visceral white adipocyte precursors to a thermogenic adipocyte fate improves insulin sensitivity in obese mice

    Chelsea Hepler, Mengle Shao ... Rana K Gupta
    Genetic inactivation of the transcription factor, Zfp423, in visceral white adipocyte precursors leads to the formation of thermogenic adipocytes in visceral fat depots and improves insulin sensitivity in obese mice.
    1. Immunology and Inflammation
    2. Microbiology and Infectious Disease

    Connexin-43-dependent ATP release mediates macrophage activation during sepsis

    Michel Dosch, Joël Zindel ... Guido Beldi
    Autocrine activation of macrophages is modulated by Connexin-43-mediated ATP release in response to TLR-4 and -2 agonists in a P2Y1-dependent manner, ultimately determining sepsis survival.
    1. Developmental Biology

    Gut Development: A squash and a squeeze

    Danelle Devenport
    Advanced imaging techniques reveal details of the interactions between the two layers of the embryonic midgut that influence its ultimate shape.
    Version of Record
    Insight
    1. Cell Biology

    An improved organ explant culture method reveals stem cell lineage dynamics in the adult Drosophila intestine

    Marco Marchetti, Chenge Zhang, Bruce A Edgar
    An improved culture method for explanted adult Drosophila organs allows the live-imaging of damage response, cell differentiation, and tracing of progenitor cell lineages through multiple rounds of division.
    1. Immunology and Inflammation

    Yolk-sac-derived macrophages progressively expand in the mouse kidney with age

    Shintaro Ide, Yasuhito Yahara ... Tomokazu Souma
    A combination of genetic fate-mapping and parabiotic experiments reveals the chronological expansion of yolk-sac-derived renal tissue-resident macrophages with age by cellular proliferation and recruitment from circulating progenitors.

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