29 citations
,
September 2014 in “Current Opinion in Endocrinology, Diabetes and Obesity” This review discusses the efficacy and safety of 5-alpha reductase inhibitors for treating androgenetic alopecia, noting concerns about sexual side effects, which are typically uncommon and often resolve over time.
19 citations
,
September 2014 in “British Journal of Dermatology” This study found that topical minoxidil 5% foam was effective in promoting hair growth in both the frontal and vertex scalp for men with androgenetic alopecia.
151 citations
,
May 2014 in “American Journal of Clinical Dermatology” This review concluded that oral finasteride for men and topical minoxidil for both genders have the most evidence supporting their effectiveness and safety for treating androgenetic alopecia.
46 citations
,
April 2014 in “PLOS ONE” This study found that compromised antioxidant activity in gray hair follicles affects both mature melanocytes and their immature precursors, linked to down-regulation of melanogenesis-related genes.
147 citations
,
January 2014 in “American Journal of Clinical Dermatology” This study found that low-level laser treatment with the HairMax Lasercomb significantly increased terminal hair density in both men and women with pattern hair loss, with no serious adverse events reported.
27 citations
,
July 2013 in “Journal of Dermatological Science” The conclusion is that androgenetic alopecia and senescent alopecia have unique gene changes, suggesting different causes and potential treatments for these hair loss types.
152 citations
,
October 2010 in “Archives of Dermatology” This study found that daily oral finasteride may increase hair count and improve hair appearance assessments in men with androgenetic alopecia, but it also appears to raise the risk of sexual dysfunction.
217 citations
,
February 2009 in “The FASEB Journal” This study found that hydrogen peroxide accumulation and reduced methionine sulfoxide repair play a significant role in the oxidative damage linked to senile hair graying.
53 citations
,
January 2009 in “Journal of Investigative Dermatology” In this study, UVB irradiation of organ-cultured human anagen hair follicles in vitro reduced hair elongation and increased cell death, affecting hair growth and regulatory processes.
75 citations
,
January 2009 in “International journal of trichology” This review examines the differential aging of melanocytes in hair follicles and skin, and reports no new findings; the authors suggest further research is needed to understand these processes.
160 citations
,
January 2009 in “Clinical Drug Investigation” This study found that the HairMax LaserComb® significantly increased hair density and was safe and well tolerated for treating androgenetic alopecia in men compared to a sham device.
102 citations
,
February 2008 in “The FASEB Journal” This study found that human hair follicles express ATP-sensitive potassium channels, suggesting that minoxidil acts on these channels and that drugs targeting them may treat hair disorders.
91 citations
,
November 2007 in “Archives of Dermatology” In this study, smoking status and intensity were significantly associated with moderate or severe androgenetic alopecia among Asian men, after accounting for age and family history.
142 citations
,
August 2007 in “Journal of The American Academy of Dermatology” This study found that a new 5% minoxidil foam formulation significantly increased hair counts and improved hair loss condition in men with androgenetic alopecia over 16 weeks compared to placebo.
76 citations
,
December 2006 in “Journal of Dermatological Science” This study observed that Japanese women experience diffuse central hair loss after age 40, characterized by reduced hair density and thicker hair ratio rather than vellus-like hairs.
115 citations
,
September 2005 in “International Journal of Dermatology” Different ethnic groups have unique hair growth patterns, with African hair growing slower and less dense, Asian hair growing fast but sparse, and Caucasian hair being densest; men are more likely to experience hair loss than women.
99 citations
,
June 2005 in “Journal of Cosmetic Dermatology” This article reviews factors influencing hair aging and available treatments like minoxidil and finasteride for androgenetic alopecia but reports no new clinical results.
397 citations
,
February 2004 in “British Journal of Dermatology” This article reviews the mechanisms by which minoxidil stimulates hair growth and reports no new clinical findings.
191 citations
,
December 2003 in “Journal of Investigative Dermatology” Male pattern baldness is largely genetic, linked to the androgen receptor gene, and may relate to certain health issues.
102 citations
,
January 2003 in “Dermatology” This review discusses the potential link between smoking and hair loss and suggests that raising awareness about this association could enhance anti-smoking education efforts.
174 citations
,
November 2002 in “Expert Reviews in Molecular Medicine” This review discusses the genetic factors contributing to androgenetic alopecia and highlights the potential for developing more effective therapies based on recent discoveries, but reports no new clinical results.
269 citations
,
August 2002 in “Journal of The American Academy of Dermatology” This study found that 5% topical minoxidil significantly increased hair regrowth and improved psychosocial perceptions of hair loss in men with androgenetic alopecia compared to 2% topical minoxidil and placebo over 48 weeks.
54 citations
,
July 2002 in “Clinical and Experimental Dermatology” This article provides a critical overview of recent discoveries in the genetics and molecular processes involved in androgenetic alopecia, focusing on its polygenic basis and DHT dependency, but reports no new clinical results.
22 citations
,
February 2002 in “Clinics in Geriatric Medicine” This review discusses the biology of hair follicles and common hair disorders in the elderly but reports no new clinical results.
50 citations
,
March 2001 in “Clinics in Dermatology” Genes and hormones cause hair loss, with four genes contributing equally.
234 citations
,
February 2001 in “British Journal of Dermatology” FPHL affects hair density and diameter, causing visible hair loss in older women.
41 citations
,
October 2000 in “Dermatologic clinics” This paper reviews hair structure and damage from grooming and cosmetic exposure but reports no new clinical findings; it suggests collaboration between dermatologists and cosmetic chemists to improve hair care products.
370 citations
,
September 1999 in “The New England Journal of Medicine” This article discusses the treatment of androgenetic alopecia and alopecia areata with finasteride and minoxidil but reports no new clinical results.
187 citations
,
June 1999 in “Journal of The American Academy of Dermatology” This study reported that finasteride 1 mg/day significantly increased hair growth and slowed hair loss in men with frontal scalp hair thinning over one year, and these benefits continued or improved in the second year.
581 citations
,
October 1998 in “Journal of The American Academy of Dermatology” In male pattern hair loss, this study found that finasteride 1 mg daily significantly slowed hair loss and increased hair growth over two years compared to placebo.
179 citations
,
September 1998 in “BMJ” This article reviews the pathogenesis, genetic basis, and recent treatment breakthroughs for androgenetic alopecia but reports no new clinical findings.
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.
122 citations
,
April 1995 in “Journal of Cutaneous Pathology” The document describes how to tell different types of non-scarring hair loss apart by looking at hair and scalp tissue under a microscope.
85 citations
,
December 1990 in “Journal of Investigative Dermatology” Minoxidil promotes hair growth in women with early-stage alopecia.
143 citations
,
October 1988 in “Clinics in Dermatology” This review discusses the histopathology of male-pattern baldness and highlights ongoing disputes over several aspects, including sebaceous gland size and follicle loss, reporting no new clinical findings.
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.
