51 citations
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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.
June 2021 in “EBioMedicine” This paper reports no new results; it addresses the effects of Dutasteride on testosterone and DHT in men, and discusses the implications for androgen deprivation and COVID-19 outcomes.
23 citations
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August 2001 in “PubMed” In this study, finasteride treatment in men with androgenetic alopecia reduced the expression of caspases in hair follicles to levels similar to those in men with normal scalps.
31 citations
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October 2005 in “British Journal of Dermatology” This study found that sebum excretion is not increased in women with female pattern hair loss, suggesting nonandrogenic factors may contribute to hair loss in some women without hirsutism.
August 1994 in “Journal of dermatological science” Mouse hair cells respond to male hormones by growing less, and this can be stopped by certain blockers.