5 citations
,
April 2014 in “European Journal of Obstetrics & Gynecology and Reproductive Biology” AMH levels can't reliably tell the difference between LOCAH and all types of PCOS in women with excessive hair growth.
2 citations
,
November 2022 in “bioRxiv (Cold Spring Harbor Laboratory)” Mutant stem cells adapt their metabolism differently to outcompete normal cells in the skin.
July 2022 in “Research Square (Research Square)” Hair analysis can somewhat track past testosterone levels but is influenced by factors like hair washing, growth rate, sex, and hair color.
December 2023 in “International Journal of Dermatology” Accurate diagnosis of alopecia areata incognito requires trichoscopy and histopathology.
29 citations
,
November 2022 in “Nature Medicine” Genetic variations greatly affect individual metabolism and can impact health and disease risk.
3 citations
,
April 2015 in “AFRICAN JOURNAL OF BIOTECHNOLOGY” Certain genetic markers on the Y-chromosome may influence prostate cancer risk in Iraqi males.
January 2012 in “Pharmacy Today” The test and reference finasteride tablets are bioequivalent.
77 citations
,
March 2004 in “Human Reproduction” Women with irregular periods and/or excessive body hair are more likely to have polycystic ovaries, and this condition is linked to higher health risks.
March 2024 in “Nutrients” Alopecia Areata is linked to specific gut bacteria and metabolites, indicating a complex gut microbiome.
January 2024 in “Biological trace element research” Isotretinoin affects trace element levels and requires monitoring of liver and kidney functions.
5 citations
,
January 1976 in “Journal of Endocrinology” Oriental men may have lower androgen activity affecting hair growth despite similar testosterone levels to Caucasian men.
January 2004 in “Weiliang yuansu yu jiankang yanjiu” Copper levels differ by gender, and young children have higher mineral levels.
August 2025 in “İstanbul Gelişim Üniversitesi Sağlık Bilimleri Dergisi” The method accurately measures vitamin E compounds in capsules.
May 2025 in “Journal of Investigative Medicine” FAI is a better marker for predicting female hair loss than testosterone or SHBG alone.
April 2025 in “Experimental Eye Research” The Oat mouse model shows mild retinal degeneration, useful for testing treatments.
9 citations
,
September 2016 in “Forensic science international” Hair area varies with age and sex, but hair index and medullary index do not.
September 2002 in “대한피부과학회지” Koreans have lower hair density, larger hair diameter, and slower hair growth than Caucasians.
10 citations
,
May 2017 in “Symmetry” Higher androgen levels are linked to less asymmetry in !Kung San males.
13 citations
,
July 2020 in “Stem Cell Research & Therapy” Young donor, early passage stem cells have the highest stemness.
5 citations
,
October 2018 in “Journal of Clinical Laboratory Analysis” Women with PCOS who have high male hormone levels often also have insulin resistance.
August 2000 in “Microscopy and Microanalysis” The method successfully visualizes iodine in biological tissues.
8 citations
,
March 2010 in “Gynecological Endocrinology” Free Testosterone Index, bioavailable testosterone, and androstenedione are the most accurate for diagnosing excess male hormones in PCOS.
Copper levels in green hair decreased significantly after treatment.
56 citations
,
March 2017 in “Plant and Cell Physiology” Light sheet fluorescence microscopy effectively measures calcium changes in Arabidopsis root hairs.
April 2021 in “Journal of evolution of medical and dental sciences” Women with PCOS have higher levels of certain androgens, which are good at predicting excess hair growth.
37 citations
,
December 2003 in “Reproductive Toxicology” The assay effectively detects hormonal activity of certain chemicals.
October 2025 in “International Journal of Reproduction Contraception Obstetrics and Gynecology” The combined therapy improved fertility in women with PCOS, especially in certain types.
15 citations
,
October 2011 in “Gynecological Endocrinology” Obesity changes androgen levels in women with PCOS, leading to higher testosterone relative to androstenedione.
15 citations
,
August 2022 in “Daehan saengsik uihak hoeji/Clinical and experimental reproductive medicine” Platelet-rich plasma may improve embryo genetics in IVF.
10 citations
,
January 1985 in “PubMed” Trace elements like calcium, iron, and zinc are unevenly distributed in hair, while sulfur is even, and increased phosphorus and potassium levels are linked to skin reactions.