16 citations
,
November 2020 in “In Vitro Cellular & Developmental Biology - Animal” Microfollicles can effectively model human hair follicles for research and testing.
49 citations
,
August 2003 in “Journal of The American Academy of Dermatology” Higher IGF-1 levels in hair follicles link to better finasteride results for hair loss.
December 2025 in “American Journal of Dermatopathology” Keratin 19 may help diagnose and treat certain types of permanent hair loss.
47 citations
,
January 1998 in “Molecular Carcinogenesis” ErbB2 signaling is crucial for skin cell growth and cancer development in mice.
November 2024 in “Journal of Investigative Dermatology” TGF-β signaling is essential for new hair growth after wounds.
155 citations
,
September 2008 in “British journal of dermatology/British journal of dermatology, Supplement” FFA is more common in postmenopausal women, can affect younger women, and may stabilize over time.
103 citations
,
July 2001 in “Proceedings of the National Academy of Sciences” TGFβ1 expression in skin causes hair loss and skin thickening, but these effects are reversible.
April 2018 in “Journal of Investigative Dermatology” Aging reduces skin cell renewal and defense against germs due to TGFbeta, but blocking TGFbeta could help restore these functions.
8 citations
,
July 2020 in “Clinical, cosmetic and investigational dermatology” Excessive sun protection might cause frontal fibrosing alopecia by disrupting skin immune balance.
May 2022 in “Journal of the Egyptian Society of Parasitology” Demodex folliculorum mites may contribute to severe acne, especially in adolescents.
Transplanted hair follicles can restore function and connect with host tissues.
1 citations
,
April 2022 in “Der Hautarzt” Hair transplantation can permanently and naturally improve hair loss if done by skilled surgeons with proper planning.
February 2021 in “Journal of The American Academy of Dermatology” Fibrosis in the bulge area of hair follicles can cause hair thinning in male pattern baldness, and drugs that inhibit fibrosis might help reverse this.
The study concluded that Frontal fibrosing alopecia can affect younger people, is often missed in men, and may be autoimmune-related.
17 citations
,
March 2005 in “Journal of Investigative Dermatology” Autofluorescence in hair follicle stem cells can interfere with studies but may help isolate these cells.
September 2016 in “Journal of Dermatological Science” Björnstad syndrome causes twisted hair from birth.
September 2019 in “Journal of Investigative Dermatology” Mouse skin fibroblasts vary in function and adaptability based on their environment.
13 citations
,
August 2020 in “Der Hautarzt” Excessive male hormones in women cause symptoms like unwanted hair growth, and treatment requires careful medical evaluation.
14 citations
,
February 2003 in “Journal of the American Academy of Dermatology” Folliculotropic mycosis fungoides can affect the central nervous system in advanced stages.
November 2021 in “CRC Press eBooks” Female androgenic alopecia causes hair thinning in women, especially after menopause, and affects their mental well-being.
81 citations
,
April 2009 in “Journal of Investigative Dermatology” Hair shedding is an active process that could be targeted to treat hair loss.
February 2023 in “Journal of Cutaneous Pathology” April 2017 in “DR-NTU (Nanyang Technological University)” A biodegradable system can deliver finasteride consistently, reducing the need for daily pills.
January 2018 in “Springer eBooks” Telogen effluvium is hair loss caused by disruption of the normal hair cycle.
January 1992 in “Proceedings of the New Zealand Society of Animal Production” Ferret hair growth starts between 0 and 4 days after melatonin treatment, with cell growth peaking in the hair germ and declining as the hair matures.
April 2012 in “Informa Healthcare eBooks” Telogen effluvium is a common hair loss condition where many hairs enter the resting phase, often not noticeable until significant loss occurs, and treatment focuses on the underlying cause.
May 2012 in “Hair transplant forum international” Inflammation and immune responses contribute to female pattern hair loss.
April 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” KLF4 is important for keeping hair follicle stem cells inactive.
1 citations
,
November 2009 in “Gynäkologische Endokrinologie”