17 citations
,
January 2013 in “International Journal of Cosmetic Science” This study found that individuals who perceive their hair health as poor tend to have higher levels of metals on their hair, emphasizing the impact of environmental metal exposure.
17 citations
,
March 2012 in “Journal of biological chemistry/The Journal of biological chemistry” In this study, researchers found that overexpression of the hairless protein in Hr mutant mice disrupts inner root sheath formation by downregulating Dlx3 and associated keratins in hair follicle development.
17 citations
,
February 2012 in “Cutaneous and Ocular Toxicology” This study found that xerosis and pruritus are prevalent in patients with chronic renal failure undergoing hemodialysis, highlighting the importance of early recognition of skin issues to alleviate discomfort and reduce complications.
16 citations
,
January 2012 in “European Journal of Endocrinology” This study reports an increased frequency of the DI genotype of the ACE gene polymorphism among women with PCOS, notably in those with hyperandrogenism, and an association of the II genotype with insulin resistance.
16 citations
,
August 2004 in “Tetrahedron” In this study, all stereoisomers of cyoctol were synthesized and tested, revealing that contrary to initial patent claims, cyoctol does not function as an anti-androgen.
16 citations
,
September 2018 in “Clinical Biochemistry” This paper discusses the link between polycystic ovarian syndrome (PCOS) and health issues like infertility and cardiovascular diseases, caused by both genetic and environmental factors, but reports no new clinical findings.
16 citations
,
January 2018 in “International journal of trichology” This study observed that individuals with premature hair graying had lower levels of certain serum nutrients and lifestyle factors like stress and smoking may contribute; hair oiling appeared protective.
16 citations
,
March 2014 in “Journal of the European Academy of Dermatology and Venereology” This study found that acne was the most common dermatological manifestation in Korean women with polycystic ovary syndrome, particularly those with a specific combination of symptoms, showing distinct variations in serum hormonal and metabolic parameters.
16 citations
,
December 2020 in “International Journal of Clinical Practice” This study found that urticaria, psoriasis, and allergic/irritant contact dermatitis were more commonly diagnosed during the COVID-19 pandemic period, while acne and some other dermatological conditions decreased compared to before the pandemic.
16 citations
,
January 2017 in “DOAJ (DOAJ: Directory of Open Access Journals)” This study found that premature hair graying is strongly associated with a family history, Vitamin B12 deficiency, and hypothyroidism, with onset as early as 5 years in patients in Gurugram, India.
16 citations
,
January 2015 in “Forensic science international” This study found that two pre-Hispanic mummies from the Andean coast had well-preserved hair with significant amounts of heavy metals like iron, lead, bromide, and occasionally arsenic, revealing their historical context.
16 citations
,
November 2003 in “Journal of the American Academy of Dermatology” Iron therapy cured the boy's hair color issue.
15 citations
,
April 2018 in “Revista Brasileira de Ginecologia e Obstetrícia” In this study of women with polycystic ovary syndrome, insulin resistance was associated with obesity, waist circumference, lipid accumulation, and hypertension, with no significant difference in prevalence between different diagnostic methods.
15 citations
,
October 2011 in “Gynecological Endocrinology” This study found that obesity in PCOS women with biochemical hyperandrogenemia lowers androstenedione levels and increases the testosterone to androstenedione ratio, but this was not observed in women with clinical hyperandrogenemia or in controls.
15 citations
,
January 2016 in “Przeglad Menopauzalny” This review discusses the role of diet in managing hair loss during menopause and reports no new clinical results; it highlights the importance of nutrients like sulfur amino acids, vitamins, and minerals.
15 citations
,
January 2012 in “International journal of trichology” This study found that the HairCheck® device, demonstrating high correlation between its Hair Mass Index and hair characteristics such as strand number and diameter, may be an effective tool for assessing hair mass changes in alopecia patients.
15 citations
,
July 2011 in “Americanae (AECID Library)” In this study, women with severe hair loss after bariatric surgery had lower zinc intake compared to those with mild hair loss, suggesting a possible link between zinc consumption and hair loss severity.
15 citations
,
July 2004 in “Journal of morphology” This study analyzes the fine structure and protein distribution in monotreme hairs, finding similarities with other mammals and detailing unique immunocytochemical features in their inner root sheaths.
15 citations
,
July 1997 in “Clinics in Dermatology” Traditional Chinese medications can cause skin reactions, and better testing and reporting are needed to identify allergens.
15 citations
,
January 1971 in “British Journal of Dermatology” Hair can indicate early signs of metabolic disorders, with issues like protein deficiency stopping hair growth.
14 citations
,
September 2017 in “Clinics in Dermatology” This study highlights that lower testosterone in men and higher testosterone in women are linked to increased risks of metabolic syndrome and type 2 diabetes, with associated skin diseases indicating potential cardiovascular complications.
14 citations
,
January 2018 in “Advances in Clinical Chemistry” This review discusses the evaluation of hyperandrogenemia in women and hypogonadism in men across different life stages and presents biomarkers used for diagnosing male hypogonadism, reporting no new clinical results.
14 citations
,
October 2020 in “Natural Products and Bioprospecting” This review discusses current topical treatments, natural products, and complementary therapies for androgenetic alopecia, but it reports no new clinical results.
14 citations
,
January 2018 in “Endocrinology and Metabolism” This study found that older age and obesity are predictors of metabolic syndrome and insulin resistance syndrome among infertile Vietnamese women with PCOS.
14 citations
,
June 2016 in “PubMed” This study found that patients with vitiligo commonly had facial involvement and associated autoimmune thyroid disease, highlighting the importance of monitoring thyroid antibodies and regular follow-up.
14 citations
,
July 2009 in “European Journal of Gastroenterology & Hepatology” This report describes the second documented case in England of a 14-year-old Asian girl with Rapunzel syndrome, underlining the importance of suspicion to prevent delayed diagnosis in similar patients.
13 citations
,
January 2017 in “Cosmetics” This review discusses in vitro methods for evaluating the effects of hair care products on hair fibers, reporting no new results; the authors emphasize the importance of selecting appropriate and accurate equipment for testing.
13 citations
,
October 2013 in “Dermatologic Therapy” This study found that severe diets, iron deficiency, and thyroid dysfunction are significant predictors of acute telogen effluvium's association with female androgenetic alopecia.
12 citations
,
January 2016 in “Journal of Assisted Reproduction and Genetics” This study suggests that genetic variations in the AMH signal pathway may be linked to susceptibility and phenotype variations in PCOS among women with insulin resistance.
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.