April 2023 in “Journal of Investigative Dermatology” In this study, researchers developed a mouse model of scarring alopecia and observed significant reductions in CD200R expression in affected skin, potentially linking this signaling pathway to immune attacks on hair follicles and suggesting new treatment targets for scarring hair loss.
23 citations
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February 2015 in “The American journal of pathology” This study found that the absence of sebaceous glands may be an early factor in the development of keratosis pilaris, leading to hair shaft and skin barrier abnormalities, independent of filaggrin mutations.
67 citations
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August 2007 in “American Journal of Pathology” This study found that overexpression of the mineralocorticoid receptor in a mouse model led to premature epidermal barrier development, keratinocyte apoptosis, and postnatal alopecia, indicating new roles for MR signaling in skin physiology.
August 2007 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” This review discusses the effects of mineralocorticoid receptor overexpression in mice skin, reporting no new data but highlighting its link to epidermal atrophy, early barrier formation, eye issues, and hair loss.
100 citations
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August 2008 in “American Journal Of Pathology” This study found that epidermal VEGF is crucial for maintaining skin barrier function in mice and may help explain psoriasis development following skin trauma due to its effects on angiogenesis and hyperplasia.