January 2021 in “Benha Journal of Applied Sciences” This study found no significant difference in serum prolactin levels between vitiligo patients and healthy controls, nor any significant association between prolactin gene polymorphism and vitiligo severity, except for a significant relation with BMI.
September 2019 in “Journal of Investigative Dermatology” This study found that finasteride treatment reduced urinary androgen and prostaglandin levels in male pattern baldness patients to levels similar to healthy controls.
11 citations
,
October 2018 in “Hormone and Metabolic Research” This study found no difference in bone mineral density between young women with PCOS and age- and BMI-matched controls, but BMI significantly influenced BMD in women with PCOS.
122 citations
,
November 1998 in “Archives of Dermatology” This study found that aromatherapy involving essential oils significantly improved symptoms of alopecia areata compared to carrier oils alone in a randomized controlled trial.
73 citations
,
January 2013 in “Annals of Dermatology” This study observed that patients with various types of hair loss had significantly lower serum zinc levels compared to healthy controls, suggesting zinc disturbance may play a role in the condition.
60 citations
,
April 2003 in “Human Reproduction” This study found that Czech women with polycystic ovary syndrome in their thirties had a significantly worse cardiovascular risk profile compared to a control group, independent of obesity.
43 citations
,
July 2012 in “Molecular human reproduction” This study suggests that women with polycystic ovary syndrome may have a distinct metabolomic profile, differing in levels of amino acids, organic acids, and lipids compared to controls.
42 citations
,
January 2011 in “European Journal of Dermatology” In this study, higher scores of HOMA-IR and FIRI suggested that male patients with early-onset androgenetic alopecia may have insulin resistance, although no significant differences in metabolic syndrome were found compared to controls.
39 citations
,
October 1967 in “British Journal of Dermatology” Hair loss in women often doesn't follow a pattern, isn't linked to age, may be genetic, and can be related to thyroid issues or other health factors.
38 citations
,
January 2011 in “Endocrine Journal” This study found that serum vaspin levels were elevated in women with polycystic ovary syndrome compared to controls, but treatment with metformin or weight loss did not significantly change these levels.
37 citations
,
March 2014 in “Journal of Trace Elements in Medicine and Biology” This study reported that Turkish males with male pattern androgenetic alopecia had significantly lower zinc and copper levels in their hair compared to healthy controls, suggesting these imbalances may play a role in the condition's etiology.
37 citations
,
January 2010 in “Acta dermato-venereologica” This study found that both men and women with androgenic alopecia had significantly higher triglycerides, total cholesterol, and LDL-C and lower HDL-C levels than controls, suggesting increased dyslipidemia prevalence.
35 citations
,
July 2015 in “Journal of Affective Disorders” This study found that women with polycystic ovary syndrome have significantly higher scores for affective temperaments and anxiety and depression than healthy controls, suggesting risk for depressive and anxiety disorders.
35 citations
,
January 2013 in “International Journal of Trichology” This study found that serum calcium, serum ferritin, and vitamin D3 levels were lower in students with premature graying of hair compared to controls, suggesting a potential role in the condition.
31 citations
,
January 2014 in “Clinical Endocrinology” This study found no significant differences in metabolic characteristics between different phenotypes of PCOS or between women with PCOS and healthy controls among reproductive-aged Iranian women.
30 citations
,
November 2018 in “Fertility and Sterility” This study found that young women with polycystic ovary syndrome had a higher risk of developing hypertension and metabolic syndrome compared to healthy controls, although these risks decreased after age 40.
29 citations
,
January 2009 in “Gynecological Endocrinology” This study found that women with polycystic ovary syndrome have significantly higher plasma levels of thrombin-activatable fibrinolysis inhibitor and other hemostatic markers compared to age- and BMI-matched healthy controls.
27 citations
,
March 2018 in “Allergy and asthma proceedings” This study found that Israeli patients with alopecia areata had a higher prevalence of comorbid conditions, including food allergies and chronic spontaneous urticaria, compared to matched controls.
21 citations
,
November 2018 in “Journal of Psychosomatic Obstetrics & Gynecology” This study found that women with PCOS exhibited higher levels of alexithymia and body uneasiness compared to healthy controls, affecting their psychological and social well-being.
20 citations
,
October 2008 in “European journal of endocrinology” This study found that lipin 1β expression in both visceral and subcutaneous adipose tissue is significantly lower in PCOS patients compared to controls, suggesting its involvement in the pathogenesis of insulin resistance.
19 citations
,
November 2011 This review discusses the topical use of systemic drugs for cutaneous disorders and reports a lack of strong evidence from randomized controlled trials, highlighting the need for larger comparative effectiveness studies.
15 citations
,
January 2015 in “Dermatology Research and Practice” This study found no significant association between androgenetic alopecia and metabolic syndrome, though systolic blood pressure was higher in the alopecia group compared to controls.
13 citations
,
February 2020 in “Clinical, Cosmetic and Investigational Dermatology” In this study, men with androgenetic alopecia had lower BMI and waist-to-hip ratios than controls, but no significant association with hypertension or other lifestyle factors was observed.
12 citations
,
March 2013 in “Gynecological Endocrinology” This study found that women with PCOS had significantly higher angiotensin converting enzyme activity and insulin resistance compared to controls, suggesting a correlation between these factors.
10 citations
,
December 2019 in “International journal of medicinal chemistry” In this study, researchers found that flavonoid glycosides extracted from Dicerocaryum senecioides leaves significantly promoted hair growth in BalB/c mice, with the shortest hair growth completion time of 19 days compared to the control's 29 days, and dose-dependent results.
10 citations
,
July 2015 in “Journal of Cosmetic Dermatology” This study found elevated tissue levels of DKK-1 in patients with both androgenetic alopecia and alopecia areata compared to controls, suggesting DKK-1 as a potential therapeutic target for these conditions.
10 citations
,
February 2013 in “British Journal of Dermatology” This study found that TRH modulates specific keratins in human scalp tissue, suggesting its potential influence on hair growth and the need for further exploration of neuroendocrine controls in keratin expression.
8 citations
,
March 2020 in “Metabolites” This study found differences in urinary androgen and estrogen concentrations between male pattern baldness patients treated with finasteride and healthy controls, suggesting potential biomarkers for post-finasteride syndrome.
8 citations
,
September 2018 in “Journal of Cosmetic Dermatology” This study found that serum irisin levels were significantly lower in patients with acne vulgaris compared to healthy controls and were negatively correlated with insulin resistance and disease severity.
8 citations
,
March 2015 in “Neuromuscular Disorders” This study found that adult patients with Myotonic Dystrophy type 1 exhibited a higher prevalence of various morphofunctional, inflammatory, and proliferative skin disorders compared to healthy controls.