February 2026 in “Applied immunohistochemistry & molecular morphology” CD34+ cells decrease in bald areas, while Sox9 stays high, suggesting hair loss in AGA is linked to stem cell issues.
16 citations
,
March 2019 in “Experimental dermatology” Injury changes how hair follicle stem cells behave, depending on the hair growth stage.
46 citations
,
November 2014 in “Journal of Cutaneous Pathology” Recognizing diverse presentations of folliculotropic mycosis fungoides is crucial to avoid diagnostic errors.
April 2013 in “Cancer Research” SKH1 hairless mice have identifiable epidermal stem cells with specific markers.
May 2023 in “Clinical, Cosmetic and Investigational Dermatology” The research found proteins in human skin cells that help with wound healing and hair growth, which could lead to new treatments.
3 citations
,
January 2014 Collagen XVIII and Bmx tyrosine kinase are important for hair growth and skin cancer development.
56 citations
,
March 1991 in “Journal of Investigative Dermatology”
April 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” EGFR deficiency causes significant changes in skin cells and hair follicles.
4 citations
,
February 2016 in “Experimental Dermatology” Blocking α1-integrin makes adult fibroblasts more like foetal ones, improving their movement and aiding wound healing.
21 citations
,
January 2020 in “Brazilian Journal of Medical and Biological Research” H19 may help cause PCOS by affecting CTGF levels, suggesting a new treatment target.
December 2004 in “PLoS ONE” The Foxn1(-/-) phenotype disrupts hair growth and affects skin stem cells.
2 citations
,
June 2024 in “Skin Appendage Disorders” Trichoscopy helps diagnose frontal fibrosing alopecia in Caucasians, but more research is needed.
Skin tumor cells in patients with tuberous sclerosis have higher levels of a protein called cathepsin B.
1 citations
,
July 2018 in “Elsevier eBooks” FAPD and possibly CCCA may be AGA subtypes, and treatments combining antiandrogens, hair growth agents, hair transplants, and anti-inflammatories could be effective.
107 citations
,
October 2022 in “Frontiers in Immunology” T cells and inflammation are crucial in atherosclerosis, with anti-inflammatory treatments showing promise.
1 citations
,
October 2022 in “JCI insight” Deleting the BRD4 protein in certain skin cells causes hair loss and skin inflammation.
6 citations
,
January 2022 in “Veterinary Sciences” Feline cutaneous lymphocytosis is likely reactive, while canine cutaneous lymphocytosis needs more study to understand its nature.
July 2025 in “Advanced Science” Collagen VI and Semaphorin 3C are important for hair pigmentation and could help treat pigmentation disorders.
5 citations
,
February 2005 in “Journal of the American Academy of Dermatology” Focal palmoplantar callosities may help diagnose non-Herlitz junctional epidermolysis bullosa.
1 citations
,
March 2022 in “Journal of biological chemistry/The Journal of biological chemistry” Removing a specific gene in certain skin cells causes hair loss in mice by disrupting hair follicle development.
August 2023 in “JAAD Case Reports” A woman with lupus experienced hair regrowth after treatment, but hair transplantation is not advised for her condition.
December 2024 in “International Journal of Molecular Sciences” Platelet-rich fibrin may help reduce nonmelanoma skin cancer cell growth.
8 citations
,
October 2016 in “Experimental dermatology” Hair follicles may help teach the immune system to tolerate new self-antigens, but this can sometimes cause hair loss.
March 2026 in “Skin Appendage Disorders” Belatacept may be a promising treatment for alopecia areata.
April 2025 in “ALEXMED ePosters” Combining nanofat with FUE improves scar appearance and function better than FUE alone.
1 citations
,
May 2025 in “International Immunopharmacology” L-borneol helps skin wound healing by promoting stem cell differentiation.
August 2018 in “Journal of the American Academy of Dermatology” Reflectance confocal microscopy helped diagnose and manage a woman's hair loss without needing a biopsy.
35 citations
,
October 2017 in “Signal Transduction and Targeted Therapy” Fibromodulin treatment helps reduce scarring and improves wound healing by making it more like fetal healing.
August 2023 in “Research Square (Research Square)” Two microRNAs affect hair follicle development in sheep by targeting specific genes.
September 2025 in “bioRxiv (Cold Spring Harbor Laboratory)” Hair loss in males and females is influenced by immune cell interactions, with potential treatments identified.