7 citations,
January 2019 in “PeerJ” A protein called sFRP4 can slow down hair regrowth.
6 citations,
October 2019 in “Jo'jig gonghag gwa jaesaeng uihag/Tissue engineering and regenerative medicine” Rice bran extract boosts melanin production in hair follicles.
99 citations,
January 2014 in “Nature communications” Scientists created stem cells that can grow hair and skin.
10 citations,
January 2009 in “Elsevier eBooks” Hair growth is influenced by hormones and goes through different phases; androgens can both promote and inhibit hair growth depending on the body area.
January 2013 in “International journal of trichology” Vitamin D3 and its receptor are important for hair growth, and understanding receptors could help treat hair graying and skin cancer.
45 citations,
December 2007 in “The FASEB journal” There are two types of stem cells in rodent hair follicles, each with different keratin proteins.
16 citations,
January 2007 in “Dermatology” Scientists have made progress in understanding hair follicle stem cells, identifying specific genes and markers, and suggesting their use in treating hair and skin conditions.
September 2023 in “International Journal of Trichology” Oral Vitamin D can improve hair density and reduce hair loss in Telogen Effluvium patients.
Collagen peptides may help maintain hair growth and could be beneficial for hair loss conditions.
November 2022 in “Journal of Investigative Dermatology” Dandruff is linked to changes in the immune system of hair follicles and skin.
January 2018 in “Elsevier eBooks” The document concludes that alopecia has significant social and psychological effects, leading to a market for hair loss treatments.
1 citations,
January 2011 in “International Journal of Trichology” Hair follicle stem cells have significant potential for treating various disorders.
1010 citations,
August 2000 in “Cell” Hair follicle stem cells can form both hair follicles and skin.
13 citations,
April 2019 in “iScience” EGFR helps control how hair grows and forms without needing p53 protein.
29 citations,
April 2000 in “Journal of histochemistry and cytochemistry/The journal of histochemistry and cytochemistry” ICAM-1 helps regulate hair growth cycles and skin remodeling.
January 2023 in “Indian Dermatology Online Journal” Female pattern hair loss in Western India is common and often linked to metabolic syndrome.
17 citations,
May 2012 in “Journal of dermatology” Bimatoprost is slightly more effective than minoxidil for eyebrow growth, and both are safe.
550 citations,
December 2005 in “The Journal of clinical investigation/The journal of clinical investigation” Researchers successfully isolated and identified key markers of stem cell-enriched human hair follicle bulge cells.
5 citations,
September 2021 in “Frontiers in Cell and Developmental Biology” Dihydrotestosterone treatment on 2D and 3D-cultured skin cells slows down hair growth by affecting certain genes and could be a potential target for hair loss treatment.
5 citations,
October 2019 in “The journal of investigative dermatology/Journal of investigative dermatology” The research linked PLCD1 gene variants to the development of trichilemmal cysts.
April 2022 in “Journal of Investigative Dermatology” Androgenetic alopecia causes hair thinning due to increased androgen activity, treatable with minoxidil and finasteride.
4 citations,
July 2018 in “PubMed” Topical minoxidil does not change the activity of hair follicle enzymes that metabolize it.
36 citations,
April 2010 in “The journal of investigative dermatology/Journal of investigative dermatology” Canine hair follicles have stem cells similar to human hair follicles, useful for studying hair disorders.
22 citations,
January 1968 in “THE JOURNAL OF VITAMINOLOGY” α-Tocopheryl acetate is well absorbed through healthy skin.
4 citations,
December 2022 in “The journal of investigative dermatology/Journal of investigative dermatology” Human scalp hair follicles can produce hormones and have a system similar to a brain-body communication network.
September 2017 in “Journal of Investigative Dermatology” Thermal imaging is a useful non-invasive method to diagnose active inflammation in frontal fibrosing alopecia.
130 citations,
December 1998 in “The journal of investigative dermatology/Journal of investigative dermatology” Hair follicle melanocytes die during hair regression.
1 citations,
December 2011 Marine-derived ingredients show potential for hair health but need more human trials to confirm effectiveness.
13 citations,
January 1993 in “Archives of dermatological research” Human hair follicles can grow and stay healthy for up to 8 days in a lab setting.
4 citations,
August 2021 in “Frontiers in Cell and Developmental Biology” Stress can cause hair loss by affecting nerve-related hair growth, and noradrenaline might help prevent this.