Blocking local glucocorticoid activation improves skin thinning and impaired healing in Cushingoid mice
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چکیده
منابع مشابه
Impaired skin wound healing in peroxisome proliferator–activated receptor (PPAR)α and PPARβ mutant mice
We show here that the alpha, beta, and gamma isotypes of peroxisome proliferator-activated receptor (PPAR) are expressed in the mouse epidermis during fetal development and that they disappear progressively from the interfollicular epithelium after birth. Interestingly, PPARalpha and beta expression is reactivated in the adult epidermis after various stimuli, resulting in keratinocyte prolifera...
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The PI3K pathway plays a pivotal role in the stimulation of mast cells. PI3K-dependent kinases include the serum- and glucocorticoid-inducible kinase 1 (SGK1). The present study explored the role of SGK1 in mast cell function. Mast cells were isolated from bone marrow (BMMC) of SGK1 knockout mice (sgk1(-/-)) and their wild-type littermates (sgk1(+/+)). The BMMC number as well as CD117, CD34, an...
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The process of skin wound healing is delayed or impaired in aging animals. To investigate the possible role of mitochondrial reactive oxygen species (mtROS) in cutaneous wound healing of aged mice, we have applied the mitochondria-targeted antioxidant SkQ1. The SkQ1 treatment resulted in accelerated resolution of the inflammatory phase, formation of granulation tissue, vascularization and epith...
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ژورنال
عنوان ژورنال: Endocrine Abstracts
سال: 2014
ISSN: 1479-6848
DOI: 10.1530/endoabs.34.p376