December 2025 in “Russian Journal of Skin and Venereal Diseases” Hair follicles are thinner in alopecia patients, especially in alopecia areata.
208 citations
,
December 2003 in “Journal of Investigative Dermatology” Certain cells from hair follicles can create new hair and contribute to hair growth when implanted in mice.
179 citations
,
April 2012 in “Nature Communications” Regenerated fully functional hair follicles using stem cells, with potential for hair regrowth therapy.
January 2025 in “BMC Genomics” Key genes and RNA networks regulate hair growth and follicle density in Rex rabbits.
Hair growth is maintained by specific cell signals.
27 citations
,
January 2006 in “Colloids and Surfaces B: Biointerfaces” Researchers found that bulge cells from human hair can grow quickly in culture and have properties of hair follicle stem cells, which could be useful for skin treatments.
July 2022 in “Research Square (Research Square)” Certain miRNAs may play a role in sheep hair follicle development, which could help improve wool production.
2 citations
,
October 2017 in “Journal of The American Academy of Dermatology” Focal atrichia helps diagnose female pattern hair loss.
56 citations
,
June 2015 in “Nature Protocols” Two-photon microscopy helps observe hair follicle stem cell behaviors in mice.
November 2025 in “Indian Journal of Plastic Surgery” The new technique increases hair graft yield and minimizes scarring in hair restoration.
Benign tumors from hair follicles can look like other skin cancers but have distinct features under dermoscopy.
May 2025 in “OPAL (Open@LaTrobe) (La Trobe University)” EX104 effectively promotes hair growth and regenerates follicles in androgenetic alopecia.
28 citations
,
July 1993 in “The journal of investigative dermatology/Journal of investigative dermatology” Dermal papilla cells are crucial for hair growth and can induce new hair follicles.
12 citations
,
November 2014 in “PLOS Computational Biology” The study concluded that hair growth in mice is regulated by a stable interaction between skin cell types, and disrupting this can cause hair loss.
Hair follicle stem cells can be cultured, but better methods are needed for longer growth.
September 2022 in “bioRxiv (Cold Spring Harbor Laboratory)” Changing the structure of the hair follicle's environment can affect hair quality but doesn't stop hair growth.
January 2021 in “Figshare” Tiny lipid particles carrying 17-α-estradiol gather in hair follicles, which may help target alopecia treatment.
12 citations
,
June 2006 in “Anais Brasileiros de Dermatologia” The study found average numbers for different types of hair follicles in the scalp and observed differences between men and women, suggesting reasons for more common hair shedding in women.
7 citations
,
January 1990 37 citations
,
March 2009 in “Hair transplant forum international” PRP treatment helped reverse hair thinning and promoted new hair growth.
24 citations
,
January 1989 Human papilla cells from hair follicles show unique growth behaviors but don't induce hair growth in vitro.
May 2023 in “Stem cell research & therapy” New method efficiently isolates hair growth cells from newborn mouse skin.
June 2022 in “Jordan Journal of Applied Science - Natural Science Series” Human body follicles have diverse structures and functions important for health.
13 citations
,
June 2020 in “BMC genomics” A specific microRNA, chi-miR-30b-5p, slows down the growth of hair-related cells by affecting the CaMKIIδ gene in cashmere goats.
Hair follicles influence blood vessels during hair growth, suggesting potential treatments for hair growth issues.
July 2025 in “Journal of Investigative Dermatology” Wnt and SHH pathways help form hair follicles by coordinating cell processes.
5 citations
,
October 2022 in “BMC genomics” Certain microRNAs are important for sheep hair follicle development and could help improve wool quality.
May 2005 in “Seminars in Plastic Surgery” The document concludes that using small hair grafts has improved facial and scalp hair restoration.
April 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Hair follicles can be used to deliver drugs effectively, especially with nanoparticles, for treating skin conditions.