4 citations
,
December 2021 in “Journal of Cosmetic Dermatology” This observational study found a significant association between the severity of androgenetic alopecia and worse COVID-19 outcomes in men compared to women, suggesting potential value in anti-androgen treatments.
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.
9 citations
,
January 2017 in “International Journal of Trichology” This review discusses various classification systems for male-pattern hair loss, comparing their detail, practicality, and reproducibility, and reports no new clinical outcomes.
101 citations
,
January 2016 in “Journal of Cutaneous and Aesthetic Surgery” This review discusses various classification systems for patterned hair loss in both sexes and reports no new clinical findings, highlighting the Hamilton-Norwood and Ludwig systems as the most commonly used.
1 citations
,
October 2015 in “Renal Failure” This study observed a significant correlation between vertex pattern and total alopecia and the presence of urinary stones in patients under 60 years old.
77 citations
,
April 2009 in “British Journal of Dermatology” In this study, genetic variation in the CYP19A1 gene, particularly the common rs4646 C allele, was associated with an increased risk of female pattern hair loss, especially in women under 40.
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.
62 citations
,
March 2008 in “American Journal of Human Genetics” This study located a potential genetic link for androgenetic alopecia on chromosome 3q26, marking an early step in identifying new susceptibility genes for male pattern baldness.
34 citations
,
August 2007 in “PubMed” This study found a strong association between androgenetic alopecia and hypertension in Caucasian men, independent of age.
72 citations
,
January 2007 in “Dermatology” This study found a correlation between moderate to extensive alopecia and low-grade inflammation, a cardiovascular risk marker, particularly in young men under 35 with central obesity.
146 citations
,
January 2004 in “Hormones” This review explores the complex endocrine functions of human skin and its role as a peripheral endocrine organ, but reports no new clinical results.
155 citations
,
December 2003 in “British Journal of Dermatology” In this study, the researchers did not confirm previously reported links between AGA and smoking or benign prostatic hypertrophy, but found potential associations with alcohol consumption and lean body mass at age 21 that merit further investigation.
13 citations
,
October 2002 in “Journal of Biochemical and Biophysical Methods” This study found that men with androgenic alopecia had significantly higher levels of certain urinary steroid metabolites, suggesting increased 5 alpha-reductase activity and possible mild hyperadrenal activity.
157 citations
,
July 2001 in “British Journal of Dermatology” In this study, the prevalence of androgenetic alopecia among Korean men and women was found to be lower than in caucasians, with Korean men showing more frontal hairline preservation and a higher incidence of 'female pattern' hair thinning.
299 citations
,
March 2001 in “Journal of Investigative Dermatology” This study found that specific genetic markers near the androgen receptor gene are significantly more common in men with male pattern baldness, suggesting a genetic component in its development.
50 citations
,
March 2001 in “Clinics in Dermatology” Genes and hormones cause hair loss, with four genes contributing equally.
56 citations
,
January 2001 in “Dermatology” This study introduces the concept of teloptosis, which influences hair shedding during the telogen phase and affects hair density, highlighting that early or delayed teloptosis has noticeable effects.
115 citations
,
September 2000 in “The Lancet” Early hair loss may indicate risk of insulin resistance.
35 citations
,
January 2000 in “Dermatology” In this study, Norwegian men aged 20-50 who perceived themselves as having more hair loss reported greater dissatisfaction and concern about aging compared to those without hair loss.
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.
34 citations
,
March 1999 in “Journal of The European Academy of Dermatology and Venereology” This study found significant differences in serum lipoprotein (a) and triglyceride levels between men with androgenetic alopecia and those with normal hair, suggesting a need for dermatologists to monitor lipid profiles in these patients.
50 citations
,
December 1998 in “Dermatologic Surgery” In this study, 42% of healthy men aged 18-49 showed moderate to extensive male pattern hair loss, with prevalence increasing significantly with age.
77 citations
,
January 1993 in “Skin Pharmacology and Physiology” In this study, topically applied glucocorticosteroids were found to block hair growth at the stage of hair formation, but not the initiation of hair growth, in a mouse model.
