February 2026 in “American Journal Of Pathology” Skin organoids can mimic human skin responses to injury and inflammation, making them useful for studying skin diseases and testing treatments.
September 2024 in “PubMed” This study found that patients with alopecia areata have distinct mRNA and lncRNA expression profiles between normal and bald scalp areas, identifying differentially expressed genes and revealing potential biomarkers for diagnosis, with keratin family genes possibly playing a key role in the disease's pathogenesis.
387 citations
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November 2003 in “Journal of Investigative Dermatology” The K15 promoter effectively targets stem cells in the hair follicle bulge.
25 citations
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October 1975 in “Journal of Cutaneous Pathology” This study found that in alopecia areata, hair bulbs are blocked in an early growth stage due to impaired metabolic function in the surrounding connective tissue, hindering hair growth.
June 2026 in “bioRxiv (Cold Spring Harbor Laboratory)” This study developed a comprehensive atlas of human scalp tissue to uncover cell states and lineages in hair follicles, identifying disease-specific cellular changes associated with non-scarring and scarring hair loss, which may offer new diagnostic and therapeutic insights.
