32 citations
,
December 1999 in “Journal of Investigative Dermatology Symposium Proceedings” This study found that the effectiveness of 17-beta-estradiol in inhibiting hair growth depends on its application method, and noted significant sex differences in response to 17-alpha-estradiol in male and female mice.
71 citations
,
February 2000 in “Endocrinology and metabolism/American journal of physiology: endocrinology and metabolism” This study found that topical estradiol inhibits hair growth in mice by preventing the hair follicle's transition from resting to growth phase, a process reversible with an estrogen receptor antagonist.
154 citations
,
October 1996 in “Proceedings of the National Academy of Sciences of the United States of America” This study found that 17-beta-estradiol inhibits hair growth in mice by blocking hair follicles in the telogen phase, whereas an estrogen receptor antagonist promotes hair growth by initiating anagen.
92 citations
,
February 2005 in “Endocrinology” This study found that estrogen receptor beta plays a significant role in murine hair growth control, potentially acting as a silencer of estrogen receptor alpha's catagen-promoting effects.
56 citations
,
March 2003 in “Journal of Investigative Dermatology” This study found that 17β-estradiol inhibited RANTES production in human keratinocytes by suppressing nuclear factor κB activity, suggesting a potential mechanism for 17β-estradiol's modulation of psoriasis-related inflammation.
25 citations
,
November 2013 in “PLoS ONE” This study demonstrates that locally synthesized estrogen and androgen neurosteroids play opposite roles in long-term synaptic changes in male rats' medial vestibular nucleus, with testosterone-dihydrotestosterone mediating long-term depression and 17β-estradiol mediating long-term potentiation.
3 citations
,
August 2021 in “Nutrition research” This study suggests that estrogen regulates vitamin A metabolism in skin tissues in a sex-dependent manner, which may have implications for treating acne, hair loss, and skin immunity.
This study found that estradiol affects hair growth in mice by regulating the transition of hair follicles from rest to growth phases via the estrogen receptor pathway in the dermal papilla.
8 citations
,
January 1998 in “Journal of Investigative Dermatology” This study did not find any significant effects of estradiol or its antagonists on hair growth in two common mouse strains, challenging previous results reported by Oh and Smart.
6 citations
,
January 1998 in “Journal of Investigative Dermatology” This study found that oxybenzone is very stable under light exposure, contradicting previous findings of its oxidation to semiquinone after solar irradiation.
June 2026 in “Frontiers in Oncology” In this study, researchers analyzed adverse event reports from the FAERS database to identify safety concerns associated with ipilimumab in elderly patients, noting common issues like gastrointestinal events and new signals such as orchitis and alopecia areata, with timing influenced by body weight.
10 citations
,
January 2009 in “Elsevier eBooks” This review discusses the structure, functions, and growth cycle of human hair, emphasizing its reduced growth and protective roles, and reports no new research findings.
January 2018 in “Clinical dermatology open access journal” In this study, the researchers observed that Biofield Energy Treated herbal extracts enhanced hair growth and melanogenesis in C57BL/6 mice, suggesting its potential as a hair growth enhancer.
18 citations
,
November 2007 in “Annals of Surgery” Finasteride reduces inflammation and improves immune response after trauma by altering hormone levels.
February 2026 in “Cureus” This study reported that chemotherapy-induced skin reactions in cancer patients are mostly mild to moderate and manageable with supportive care, suggesting that early dermatologic intervention can improve patient outcomes without interrupting chemotherapy.
6 citations
,
November 2007 in “British Journal of Dermatology” This study found that topical fulvestrant did not significantly improve hair growth parameters in men and postmenopausal women with androgenetic alopecia, unlike minoxidil, which was more effective in men.
10 citations
,
December 2017 in “Chemosphere” In this study, BPA rapidly increased dendritic spine and synapse densities in cultured rat hippocampal neurons, with involvement of estrogen receptors and ERK1/2 and p38 pathways, but disrupted dihydrotestosterone's effects on synaptic plasticity.
2 citations
,
August 2024 in “Animal Bioscience” This study suggests that m6A-circHECA may influence the physiology of cashmere goats' SHFs both through miRNA pathways and interactions with target proteins, with promoter methylation potentially inhibiting its gene expression.
236 citations
,
July 2001 in “Trends in Molecular Medicine” This review discusses common hair loss conditions and explores how advancements in hair follicle biology might lead to more effective treatments but reports no new results.
224 citations
,
March 2006 in “Seminars in Cutaneous Medicine and Surgery” This article discusses the hair follicle's regenerative cycles and the molecular mechanisms influencing them, emphasizing the need for therapeutic targeting of the "hair cycle clock" to manage hair growth disorders, without reporting new research findings.
209 citations
,
September 2008 in “Dermatologic Therapy” This review discusses the role of androgens in hair follicle regulation and suggests that a better understanding could enhance treatments for conditions like hirsutism and alopecia, but does not present new findings.
159 citations
,
July 2006 in “Endocrine Reviews” This article discusses the influence of estrogens on hair follicle growth and metabolism, suggesting a significant role alongside androgens in hair growth control but reports no new clinical results.
98 citations
,
February 2007 in “Seminars in Cell & Developmental Biology” This review explores the hormonal regulation of hair growth and changes with season, age, and sexual development, and calls for improved treatments for hair disorders.
68 citations
,
June 2005 in “Expert Opinion on Therapeutic Targets” This review discusses the influence of oestrogens on various skin components and highlights their modulatory roles and receptor pathways, but it reports no new clinical results.
67 citations
,
January 2007 in “Climacteric” This article discusses the impact of estrogens on skin aging, highlighting the potential benefits and unresolved effectiveness of alternatives like phytoestrogens and selective estrogen receptor modulators; it reports no new clinical results.
67 citations
,
October 2005 in “Annals of Oncology” This review found that fulvestrant is well tolerated in postmenopausal women with hormone receptor-positive advanced breast cancer, showing lower incidence of joint disorders than non-steroidal aromatase inhibitors.
58 citations
,
January 2003 in “Thrombosis and Haemostasis” This review discusses how androgens may regulate wound healing and inflammation, noting that testosterone appears to inhibit healing and promote inflammation, but it reports no new clinical results.
53 citations
,
November 2006 in “Journal of Endocrinology” This study found that prolactin plays a direct role in regulating the timing of hair growth cycles in mice by affecting the skin, rather than through other endocrine factors.
50 citations
,
May 2004 in “Journal der Deutschen Dermatologischen Gesellschaft” This review discusses the role of estrogens in hair follicle cycling and the skin, highlighting the need for more research on estrogen signaling pathways and their interactions with other factors in hair biology.
47 citations
,
August 2016 in “Fitoterapia” This article reviews mechanisms by which herbal ingredients may stimulate or inhibit hair growth, and it reports no new clinical findings while suggesting potential for developing hair loss treatments.