{"cited_by_count":772166,"description":"This cluster of papers focuses on the regulation and function of hair follicle stem cells, including their role in skin development, regeneration, and the maintenance of the epidermal niche. It explores the signaling pathways such as Wnt signaling, the contribution of bulge cells, and the interactions between epithelial and mesenchymal cells. Additionally, it delves into the implications for conditions like alopecia areata.","display_name":"Hair Growth and Disorders","domain_id":"4","external_ids":{"openalex":"https://openalex.org/T11167","wikipedia":"https://en.wikipedia.org/wiki/Hair_follicle_stem_cell"},"field_id":"27","id":"T11167","keywords":[{"display_name":"hair loss","id":"alopecia","score":0.4566,"url":"https://openalex.org/keywords/alopecia"},{"display_name":"alopecia areata","id":"alopecia-areata","score":0.7631,"url":"https://openalex.org/keywords/alopecia-areata"},{"display_name":"androgenetic alopecia","id":"androgenetic-alopecia","score":0.79,"url":"https://openalex.org/keywords/androgenetic-alopecia"},{"display_name":"hair follicle","id":"hair-follicle","score":0.4519,"url":"https://openalex.org/keywords/hair-follicle"},{"display_name":"hair transplantation","id":"hair-transplantation","score":0.8234,"url":"https://openalex.org/keywords/hair-transplantation"},{"display_name":"hair regrowth","id":"hair-regrowth","score":0.7844,"url":"https://openalex.org/keywords/hair-regrowth"},{"display_name":"hair growth","id":"hair-growth","score":0.6844,"url":"https://openalex.org/keywords/hair-growth"},{"display_name":"hair loss treatment","id":"hair-loss-treatment","score":0.846,"url":"https://openalex.org/keywords/hair-loss-treatment"},{"display_name":"hair cycle","id":"hair-cycle","score":0.8335,"url":"https://openalex.org/keywords/hair-cycle"},{"display_name":"minoxidil","id":"minoxidil","score":0.5606,"url":"https://openalex.org/keywords/minoxidil"},{"display_name":"scarring alopecia","id":"cicatricial-alopecia","score":0.7261,"url":"https://openalex.org/keywords/cicatricial-alopecia"},{"display_name":"hair follicle stem cells","id":"hair-follicle-stem-cells","score":0.7396,"url":"https://openalex.org/keywords/hair-follicle-stem-cells"},{"display_name":"hair disorders","id":"hair-diseases","score":0.5969,"url":"https://openalex.org/keywords/hair-diseases"},{"display_name":"hair restoration surgery","id":"hair-restoration-surgery","score":0.7474,"url":"https://openalex.org/keywords/hair-restoration-surgery"},{"display_name":"hair follicle regeneration","id":"hair-follicle-regeneration","score":0.7243,"url":"https://openalex.org/keywords/hair-follicle-regeneration"},{"display_name":"dermal papilla cells","id":"dermal-papilla-cells","score":0.8525,"url":"https://openalex.org/keywords/dermal-papilla-cells"},{"display_name":"hair follicle development","id":"hair-follicle-development","score":0.7097,"url":"https://openalex.org/keywords/hair-follicle-development"},{"display_name":"hair density","id":"hair-density","score":0.7504,"url":"https://openalex.org/keywords/hair-density"},{"display_name":"trichoscopy","id":"trichoscopy","score":0.737,"url":"https://openalex.org/keywords/trichoscopy"},{"display_name":"autoimmune hair loss","id":"autoimmune-hair-loss","score":0.9512,"url":"https://openalex.org/keywords/autoimmune-hair-loss"},{"display_name":"telogen effluvium","id":"telogen-effluvium","score":0.8485,"url":"https://openalex.org/keywords/telogen-effluvium"},{"display_name":"frontal fibrosing alopecia","id":"frontal-fibrosing-alopecia","score":0.9124,"url":"https://openalex.org/keywords/frontal-fibrosing-alopecia"},{"display_name":"female pattern hair loss","id":"female-pattern-hair-loss","score":0.9334,"url":"https://openalex.org/keywords/female-pattern-hair-loss"},{"display_name":"lichen planopilaris","id":"lichen-planopilaris","score":0.7749,"url":"https://openalex.org/keywords/lichen-planopilaris"},{"display_name":"dermal papilla","id":"dermal-papilla","score":0.4994,"url":"https://openalex.org/keywords/dermal-papilla"}],"legacy_keywords":["Hair Follicle","Stem Cells","Epidermal Niche","Wnt Signaling","Skin Development","Regeneration","Bulge Cells","Cycling","Epithelial-Mesenchymal Interactions","Alopecia Areata"],"openalex_id":"https://openalex.org/T11167","source_created_date":"2024-01-23T15:27:09","source_updated_date":"2026-10-17T03:02:00","subfield_id":"2748","url":"/topics/T11167","works_api_url":"https://api.openalex.org/works?filter=topics.id:T11167","works_count":65765,"label":"Hair Growth and Disorders","provider":"openalex","revision":"e5bdf27681ddf9ba","taxonomy_revision":"f050b5d4780b1289","title":"Hair Growth and Disorders","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"36240765471354282","address_version":"morton4x16-v1","coordinates":[4,27,2748,11167],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}