58 citations
,
February 2018 in “Journal of cosmetic dermatology” This review explores how estrogens influence skin health and attractiveness in women, particularly with aging, but it reports no new clinical findings.
21 citations
,
November 2017 in “Archives of Dermatological Research” This study found that women with female pattern hair loss had increased 5α-reductase isozymes and decreased aromatase mRNA levels, potentially affecting their response to treatment.
100 citations
,
September 2017 in “Molecular and Cellular Endocrinology” This review discusses the molecular mechanisms of androgens and androgen receptors in skin disorders, particularly androgenetic alopecia, and reports no new clinical results; it highlights potential areas for future treatment development.
153 citations
,
March 2017 in “Endocrine” This review examines recent advances in understanding the pathophysiology and molecular mechanisms of androgenetic alopecia, highlighting two major genetic risk loci, but does not report new clinical findings.
21 citations
,
February 2017 in “International Journal of Women's Dermatology” This review discusses the physiology and potential hormonal mechanisms involved in female pattern hair loss, as well as the current hormonal and hormone-modifying treatments available, but reports no new research findings.
6 citations
,
February 2017 in “Case Reports in Dermatology” This case report highlights that hair loss, though common in the general population, may be a rare presenting symptom of Cushing's disease, as observed in a woman with multiple dermatological signs of the condition.
212 citations
,
September 2015 in “Journal of Investigative Dermatology” This article presents a comprehensive guide for classifying human hair follicle cycle stages in vivo using scalp xenografts on immunocompromised mice, offering valuable resources for researchers in the field.
120 citations
,
November 2014 in “Biological Reviews” This article explores the dynamic and energy-efficient nature of telogen hair follicles, challenging the notion of dormancy, and highlights their potential in advancing treatments for hair growth disorders.
11 citations
,
January 2014 in “The Journal of Clinical Endocrinology & Metabolism” This study suggests that estrogen synthesis from estrone sulfate significantly influences hair growth regulation, with variations based on the hair growth phase, gender, and age.
115 citations
,
September 2012 in “Experimental Dermatology” This article reviews the molecular mechanisms involved in androgenetic alopecia and the androgen's paradoxical role in hair growth, but reports no new experimental findings.
46 citations
,
May 2012 in “Molecular and Cellular Endocrinology” In this study, higher expression levels of aromatase and steroidogenic acute regulatory protein were correlated with increased estrogen synthesis and fewer hair follicles in human skin, suggesting a link to elastic fiber formation and hair growth.
3 citations
,
December 2011 in “Pediatric Dermatology” In this case report, estrogen substitution therapy slightly increased hair volume in a 22-year-old patient with genetic predisposition to hair loss and alopecia caused by past treatment for leukemia, but hair loss returned after stopping the therapy.
38 citations
,
December 2011 in “British Journal of Dermatology” This review discusses the influence of menopausal status on hair parameters in women without alopecia, finding significant differences in hair growth rate, percentage anagen, and hair diameter distributions, particularly in the frontal scalp.
51 citations
,
July 2010 in “Trends in Endocrinology and Metabolism” This review discusses prolactin production and regulation in human skin and hair follicles, highlighting its potential broader implications but reports no new empirical results.
759 citations
,
February 2009 in “Current Biology” This review summarizes fundamental concepts and recent advancements in hair follicle biology, including insights from mouse models into broader molecular and cellular processes relevant to regeneration and development.
120 citations
,
October 2007 in “Clinical Interventions in Aging” This review discusses the effects of estrogens on skin aging and highlights the potential benefits of estrogen replacement therapy and selective estrogen receptor modulators for improving skin health in postmenopausal women, but reports no new clinical 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.
65 citations
,
May 2006 in “Journal of Investigative Dermatology” This study found that dexamethasone significantly reduced ERα mRNA levels and increased aromatase mRNA and activity in cultured human hair follicle dermal papilla cells, suggesting a glucocorticoid-dependent mechanism for estradiol action.
38 citations
,
November 2005 in “Journal of Investigative Dermatology Symposium Proceedings” 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.
44 citations
,
March 2004 in “Journal of Investigative Dermatology” This study observed that in vitro treatment of male frontotemporal scalp hair follicles with 17-β-estradiol stimulated hair shaft generation and hair matrix keratinocyte proliferation, suggesting potential anagen-prolonging effects.
21 citations
,
January 2003 in “Skin pharmacology and physiology” This study found that dutasteride completely suppressed the formation of 5alpha-dihydro metabolites in cultured human skin cells, suggesting its potential use in acne and androgenetic alopecia.
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.
1113 citations
,
August 1999 in “The New England Journal of Medicine” This article discusses the biologic and psychosocial significance of hair, the current limitations in hair growth drugs, and anticipates future therapies based on advancing hair follicle research.
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.
15 citations
,
May 1997 in “Annals of Internal Medicine” This case report describes a patient with breast cancer who developed female androgenetic alopecia after starting tamoxifen therapy.
