17 citations
,
August 2016 in “JEADV. Journal of the European Academy of Dermatology and Venereology/Journal of the European Academy of Dermatology and Venereology” Almost half of the men with beard hair loss also developed scalp hair loss within a year.
6 citations
,
April 1996 in “Journal of histochemistry and cytochemistry/The journal of histochemistry and cytochemistry” TGF-alpha is present in sheep and ferret skin and may affect hair growth without directly stimulating cell proliferation.
29 citations
,
July 2003 in “Experimental Dermatology” The upper hair follicle is stable, while the lower part allows movement during hair growth.
1 citations
,
April 2023 in “Animals” Wnt and BMP pathways stimulate hair growth in Min pigs, with Wnt being more effective.
18 citations
,
February 2005 in “Facial plastic surgery” New cosmetic procedures effectively rejuvenate the lower face with minimal recovery time.
4 citations
,
March 1988 in “PubMed”
November 2025 in “SKIN The Journal of Cutaneous Medicine” Baricitinib significantly regrows hair in nasal, genital, and beard areas for severe alopecia areata.
January 2021 in “Annals of Chinese medicine” Male pattern baldness may increase COVID-19 severity risk.
March 2023 in “Lecture Notes in Education Psychology and Public Media” Beards and long hair may affect how attractive someone is to the opposite sex.
Early baldness and little chest hair may indicate higher prostate cancer risk.
November 2022 in “Journal of Investigative Dermatology” Deleting MPZL3 increases skin oil production and reduces body fat.
3 citations
,
April 2020 in “Facial Plastic Surgery Clinics of North America” Beard hair transplantation is generally satisfying, requires 250-800 grafts, uses FUE to avoid scars, needs careful planning, has some risks, and hair regrowth starts after 4-6 months.
July 2022 in “British Journal of Dermatology”
22 citations
,
July 2012 in “International Journal of Trichology” Miniaturized hairs stay connected to muscle in alopecia areata, allowing possible regrowth, but not in androgenetic alopecia.
77 citations
,
July 2020 in “Cell” Muscles and nerves that cause goosebumps also help control hair growth.
1 citations
,
October 1978 in “The Journal of Pediatrics” Hair transplantation can restore underarm hair after surgery, despite challenges.
9 citations
,
April 2017 in “International Journal of Dermatology” Different areas of the scalp have varying hair thickness, useful for different types of hair transplant needs.
July 2022 in “The journal of investigative dermatology/Journal of investigative dermatology” MPZL3 protein helps keep sebaceous gland size and cell growth in check.
27 citations
,
December 2002 in “Journal of dermatological science” Merkel cells and Langerhans cells in hair follicles are closely connected and may interact.
January 2019 in “Journal of Entomology and Zoology Studies” Ruminant goats have larger and more defined hair follicles than younger goats.
6 citations
,
June 2018 in “Journal of Stomatology, Oral and Maxillofacial Surgery” Nanofat grafting is better for delicate areas and combining it with lipofilling might improve hair loss treatment.
5 citations
,
October 1993 in “International Journal of Dermatology” Topical minoxidil is effective and safe for hair regrowth in Middle Eastern men with early baldness, with better results in younger patients and certain types of baldness.
1 citations
,
March 2013 in “British Journal of Dermatology” Recognizing eyebrow hair loss linked to a rare skin condition is crucial for proper treatment.
53 citations
,
May 1986 in “Clinics in endocrinology and metabolism” Androgens like testosterone affect hair growth and oil production differently across body parts and individuals.
July 2021 in “World journal of plastic surgery” Hair transplantation is effective for treating scar-related hair loss on the head and neck.
6 citations
,
October 2011 in “ISRN Ophthalmology” Higher testosterone and dehydroepiandrosterone sulphate levels may help diagnose meibomian gland dysfunction.
62 citations
,
January 2000 in “Developmental dynamics” Notch-related genes play a key role in the development and cycling of hair follicles.
38 citations
,
September 1997 in “The journal of investigative dermatology/Journal of investigative dermatology” A mutation in mice causes hair loss and skin issues due to a defect in a gene affecting cell adhesion.
March 2026 in “Mendeley Data”