1,294 results found
    1. Cell Biology
    2. Human Biology and Medicine

    Angiopoietin-2 in white adipose tissue improves metabolic homeostasis through enhanced angiogenesis

    Yu A An et al.
    Gain- and loss-of-function studies highlight the important role for angiopoietin-2 to maintain adipose tissue health during metabolic challenges.
    1. Stem Cells and Regenerative Medicine

    Embryonic origin of adult stem cells required for tissue homeostasis and regeneration

    Erin L Davies et al.
    Anarchic, cycling piwi-1+ embryonic cells gives rise to neoblasts, pluripotent stemcells required for development of all organ systems during S. mediterranea embryogenesis, as well as the maintenance andregeneration of tissues during adulthood.
    1. Stem Cells and Regenerative Medicine

    Skin vasculature and hair follicle cross-talking associated with stem cell activation and tissue homeostasis

    Kefei Nina Li et al.
    Hair follicle epithelium and skin vasculature remodeling are coordinated during quiescence, and their cross-talking is associated with the timing of stem cell activation.
    1. Developmental Biology
    2. Human Biology and Medicine

    Type XVII collagen coordinates proliferation in the interfollicular epidermis

    Mika Watanabe et al.
    Type XVII collagen, a transmembranous protein in basal keratinocytes, suppresses interfollicular epidermal proliferation in neonatal and aged skin, and helps rejuvenate epidermis.
    1. Cell Biology
    2. Developmental Biology

    Epidermal cell turnover across tight junctions based on Kelvin's tetrakaidecahedron cell shape

    Mariko Yokouchi et al.
    The three dimensional structure of epidermal cells in the stratum granulosum provides the basis for the homeostasis of the tight junction barrier during cell turnover in the skin.
    1. Stem Cells and Regenerative Medicine

    Long-term live imaging of the Drosophila adult midgut reveals real-time dynamics of division, differentiation and loss

    Judy Lisette Martin et al.
    A new platform for imaging live Drosophila adults yields vivid movies of the midgut over prolonged time scales, opening the door to the real-time study of organ renewal dynamics in a near-native context.
    1. Cell Biology
    2. Stem Cells and Regenerative Medicine

    Oxidative stress induces stem cell proliferation via TRPA1/RyR-mediated Ca2+ signaling in the Drosophila midgut

    Chiwei Xu et al.
    In response to tissue damage, reactive oxygen species can be sensed by cation channels TRPA1/RyR to cause increases of cytosolic Ca2+ in intestinal stem cells, activating Ras/MAPK activity and stimulating stem cell proliferation in Drosophila.
    1. Stem Cells and Regenerative Medicine

    Positional information specifies the site of organ regeneration and not tissue maintenance in planarians

    Eric M Hill, Christian P Petersen
    Homeostatic tissue maintenance can occur at locations distinct from the target sites of organ regeneration planarians.
    1. Cell Biology

    Atg9 antagonizes TOR signaling to regulate intestinal cell growth and epithelial homeostasis in Drosophila

    Jung-Kun Wen et al.
    Atg9 inhibits TOR signaling to regulate cell growth and tissue homeostasis in Drosophila adult midgut.
    1. Immunology and Inflammation
    2. Microbiology and Infectious Disease

    Cas9+ conditionally-immortalized macrophages as a tool for bacterial pathogenesis and beyond

    Allison W Roberts et al.
    Combination of stem cell engineering and CRISPR technologies created a facile method to genetically manipulate macrophages, a multifunctional cell type that plays critical roles in immunity, cancer, and tissue homeostasis.

Refine your results by:

Type
Research categories