July 2022 in “The journal of investigative dermatology/Journal of investigative dermatology” This study suggests that impaired Nrf2 signaling and its relationship with keratin 16 may contribute to follicular hyperkeratinization and occlusion in hidradenitis suppurativa, opening new therapeutic avenues.
January 2000 in “Zhongguo yixue wulixue zazhi” This study observed that human hair keratin showed distinct morphological features depending on the dissolution speed, which could have potential applications in clinical settings for developing self-tendons.
4 citations
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January 2015 in “Journal of drug assessment” This study found that finasteride gel 0.25% significantly decreased hair growth in women with idiopathic hirsutism over six months without any reported side effects.
8 citations
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February 2016 in “The American Journal of Dermatopathology” In this study, the researchers found that transplanted hair follicles undergo significant morphological changes, including a thickened dermal sheath and increased hair shaft diameter, which are associated with altered follicular vascularization.
7 citations
,
January 2009 in “Biological & pharmaceutical bulletin” This study found that applying ferrous ferric chloride skin lotions to newborn mice stimulated skin cell proliferation and differentiation, increased hair growth, and inhibited alopecia-related hair loss.
February 2025 in “International Journal of STD & AIDS” In this case report, a patient with HIV developed hirsutism after starting tofacitinib for alopecia areata, which resolved upon medication discontinuation and laser hair removal.
28 citations
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July 1993 in “The journal of investigative dermatology/Journal of investigative dermatology”
64 citations
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January 2015 in “BioMed Research International” In this study, topical application of fibroblast growth factors was found to promote hair growth by inducing and prolonging the anagen phase in telogenic C57BL/6 mice, suggesting potential as hair growth-promoting agents.
April 2025 in “Journal of Investigative Dermatology” This study found that fibronectin supports hair follicle regeneration by influencing stem cell behavior through integrin-dependent mechanotransduction, highlighting its potential role in epidermal renewal.
3 citations
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December 2024 in “Journal of Animal Physiology and Animal Nutrition” In this study, researchers found that reducing FGF20 expression in dermal papilla cells of fine-wool sheep impedes the growth and differentiation of hair follicle stem cells, providing insights into wool trait improvement and regenerative medicine applications.
June 2024 in “British Journal of Dermatology” This case report highlights the diagnosis of folliculotropic mycosis fungoides in a 15-year-old boy with atypical skin and hair follicle changes, a rare occurrence in pediatric patients.
April 2018 in “Journal of Investigative Dermatology” This study found that Fgf20 signaling facilitates fibroblast migration and influences dermal condensate cell development during hair follicle morphogenesis by supporting cellular activities such as cell cycle exit and specific cell shape adoption.
This study found that hyaluronic acid increased the size of hair follicle germ-like aggregates and the number of proliferative cells but did not maintain specific markers during the process.
32 citations
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January 2012 in “Clinical & Developmental Immunology” In this study, rheumatoid arthritis patients showed no changes in the number of circulating follicular helper T cells, but these cells had increased CD200 expression, implicating them in disease pathogenesis and suggesting CD200/CD200R as a potential therapeutic target.
23 citations
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November 2018 in “Journal of the European Academy of Dermatology and Venereology” This study observed that frontal fibrosing alopecia is increasingly diagnosed in Italian Caucasian females, often showing premenopausal onset and eyebrow alopecia as an early sign.
June 2022 in “Our Dermatology Online” In this study, researchers found that trichoscopy helps detect early signs of female-pattern hair loss before it is visible, highlighting its importance for monitoring and managing the condition.
January 2026 in “Frontiers in Medicine” This article questions whether frontal fibrosing alopecia and fibrosing androgeneic patterned hair loss are overlapping conditions or stages of the same process, calling for further research to clarify their underlying factors.
11 citations
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May 2023 in “Journal of Cutaneous Medicine and Surgery” This study found that combining plasma rich in growth factors with conventional treatment significantly improved hair regrowth and reduced symptoms in patients with frontal fibrosing alopecia compared to conventional treatment alone.
102 citations
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April 2014 in “International Journal of Dermatology” This study found that early intervention and treatment with intralesional triamcinolone acetonide may stabilize hairline recession in patients with frontal fibrosing alopecia, although further research is needed for definitive treatment guidelines.
November 2013 in “Journal of clinical & experimental dermatology research” This article describes the follicular unit extraction method for hair transplantation, discussing its application, candidate selection, technique, outcomes, and the authors' experiences in over several hundred cases, without presenting new clinical results.
2 citations
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January 2017 in “Przegla̧d dermatologiczny” This study identified two distinct trichoscopic patterns in the mid-frontal scalp of patients with frontal fibrosing alopecia who also display clinical features of androgenetic alopecia.
63 citations
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October 2011 in “Archives of Dermatology” Isolated long hairs at the original hairline can help diagnose Frontal Fibrosing Alopecia.
24 citations
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July 2017 in “Structure” In this study, researchers found that ligand homodimerization controls the receptor binding specificity of the FGF9 subfamily, preventing off-target activation of FGFR "b" isoforms.
July 2026 in “Journal of the Pakistan Medical Association” This study found that combining topical eflornithine with triple diode laser treatments in women with hirsutism led to a more rapid and nearly complete reduction of terminal hair after 6 months, though the intergroup differences were not significant at 6- and 12-month follow-ups.
July 2015 in “Journal of the Dermatology Nurses’ Association” This review covers the clinical presentation and challenges in treating frontal fibrosing alopecia in postmenopausal women and concludes that more research is needed to understand its etiology and develop effective treatments.
12 citations
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April 2020 in “Facial Plastic Surgery Clinics of North America” This study reviews advancements in hair restoration surgery, noting that follicular unit excision significantly improves outcomes by enabling graft harvesting without scarring and reporting a graft transection rate under 4% when conducted with advanced equipment.
July 2019 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Activin A speeds up ear hair cell differentiation, while Follistatin slows it down.
1 citations
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January 2020 in “Skin appendage disorders” Finasteride may help treat frontal fibrosing alopecia, but more research is needed.
1 citations
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May 2024 in “Dermatology and Therapy” This review article examines the current understanding of frontal fibrosing alopecia, noting its prevalence in different demographics and the roles of genetic and environmental factors in its pathogenesis, while highlighting that treatment approaches remain varied and lack standardization.
1 citations
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January 1987 in “PubMed” This study reported that in a histopathologic analysis of five parenteral heroin users with candida folliculitis, candida and pseudohyphae were frequently found in association with hair follicles.