94 citations
,
August 2002 in “Experimental Dermatology” This study found that 17α‐estradiol increases aromatase activity in female hair follicles, which may explain its beneficial effects in treating androgenetic alopecia.
61 citations
,
December 2001 in “Journal of Investigative Dermatology” This study found that steroid sulfatase in the dermal papilla of hair follicles metabolizes dehydroepiandrosterone sulfate to support the development of androgenetic alopecia, suggesting potential for steroid sulfatase inhibitors as treatments.
16 citations
,
January 2000 in “Dermatology” This study found that men with X-linked recessive ichthyosis did not show mutual exclusivity with androgenetic alopecia, as some exhibited advanced hair loss.
24 citations
,
January 2000 in “Dermatology” This study found that men with adrenomyeloneuropathy often experience diffuse hair loss and severe male-pattern baldness, potentially due to the X-linked ALD mutation's role in androgenetic alopecia's genetic spectrum.
32 citations
,
August 1999 in “Journal of Investigative Dermatology” This study found that individuals with early onset extensive androgenetic alopecia have an elevated ratio of DHT to testosterone, but no significant genetic linkage to markers on chromosomes 2 or 5 was detected.
28 citations
,
February 1999 in “Archives of Dermatological Research” Finasteride potentially treats hair loss by reducing DHT production.
9 citations
,
January 1999 in “Dermatology” This hypothesis paper proposes that men with X-linked recessive ichthyosis may exhibit no androgenetic alopecia or only mild forms, and suggests clinical studies to evaluate this hypothesis.
51 citations
,
November 1998 in “The journal of investigative dermatology/Journal of investigative dermatology” In this study, researchers found that while both beard and scalp dermal papilla cells release similar autocrine growth factors, only beard cells increased production and response with testosterone, suggesting these factors enhance androgen-induced hair growth.
186 citations
,
July 1998 in “Journal of Cutaneous Medicine and Surgery” This study found that shorter CAG-repeat lengths in the androgen receptor may be associated with the development of androgen-mediated skin disorders like androgenetic alopecia, acne, and hirsutism in both men and women.
169 citations
,
June 1998 in “Journal of Investigative Dermatology” This study found no significant genetic association between the 5α-reductase enzyme genes and male pattern baldness, suggesting a polygenic etiology rather than simple inheritance.
416 citations
,
September 1997 in “Journal of Investigative Dermatology” People with hair loss have more androgen receptors and enzymes in certain follicles, with men and women showing different patterns.
19 citations
,
January 1997 in “Endocrinology” This study observed that testosterone inhibits hair follicle epithelial cell proliferation in adult stumptailed macaques only when dermal papilla cells from bald scalps are present, with antiandrogen RU 58841 reversing this effect.
37 citations
,
December 1995 in “Journal of Cell Science” This study found that nexin 1 mRNA, a potent protease inhibitor, is prevalent in rat follicular papilla cells and may play a role in regulating hair follicular growth.
19 citations
,
October 1994 in “The Journal of Clinical Endocrinology and Metabolism” 25 citations
,
July 1994 in “Journal of dermatological science” This study observed that testosterone metabolism and androgen receptor localization differ significantly across body sites, with beard hair follicles showing distinct characteristics compared to occipital scalp hair follicles.
40 citations
,
February 1992 in “The Journal of Clinical Endocrinology and Metabolism” Taking finasteride pills and using minoxidil lotion together can help grow hair.
23 citations
,
December 1991 in “Annals of the New York Academy of Sciences” This study reported that human balding scalp grafted onto nude mice showed reduced linear growth rates of both vellus and terminal hairs.
12 citations
,
October 1988 in “Clinics in dermatology” This report introduces a mouse model with androgen-dependent alopecia, suggesting it as a potential alternative for studying hair loss mechanisms and testing treatments.
52 citations
,
March 1987 in “Journal of the American Academy of Dermatology” This study found that men with rapidly progressive male pattern baldness had elevated serum dehydroepiandrosterone sulfate levels, suggesting that adrenal hyperactivity may contribute to alopecia in genetically susceptible young men.
78 citations
,
March 1987 in “Journal of The American Academy of Dermatology” Minoxidil promotes hair growth but stops working when discontinued.
203 citations
,
November 1984 in “Journal of the American Academy of Dermatology” This study presents evidence suggesting that androgenetic alopecia is most likely inherited through a polygenic model, challenging the traditional view that it is caused by a simple Mendelian autosomal dominant gene.
