16 citations
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April 1998 in “Journal of Investigative Dermatology” ACTH promotes hair growth in mink, but α-MSH does not.
159 citations
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November 2007 in “American Journal of Pathology” In this study, researchers found that substance P triggered premature catagen development and immune changes in human scalp hair follicles, providing a possible biological link between stress and hair loss conditions like telogen effluvium and alopecia areata.
24 citations
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November 2019 in “Experimental Dermatology” This review synthesizes current research on PPAR-γ signaling in hair follicle biology and its potential role in treating hair growth disorders like scarring alopecia and hirsutism, but reports no new clinical results.
September 2009 in “Dermato-endocrinology” This summary discusses the role of endocrinology and nutrition in skin health, highlighting the importance of a balanced approach to UV exposure, nutrition, and potential benefits of probiotics without reporting new research findings.
22 citations
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November 2007 in “Journal of Investigative Dermatology Symposium Proceedings” This presentation reviews recent discoveries about signaling mechanisms in hair follicles and their potential influence on hair cycle control and melanogenesis, without presenting new experimental results.