17 citations,
October 2010 in “Pigment cell & melanoma research” Human hair color is influenced by complex biochemical processes involving enzymes and reactive oxygen species.
118 citations,
October 2013 in “Trends in Genetics” The AUTS2 gene is linked to neurological disorders and may affect human brain development and cognition.
12 citations,
August 2019 in “BMC Medical Genetics” Certain MC4R gene variants are linked to higher BMI in obese women with PCOS but do not cause PCOS.
2 citations,
October 2009 in “The FASEB Journal” Stress does not greatly speed up aging or hair loss in politicians.
March 2017 in “De Gruyter eBooks” The Leechbook shows how hair and sexual health were key to medieval masculinity and some remedies may still be useful.
September 2014 in “Springer eBooks” Aging causes hair to gray and thin, with the timing of graying varying by race, and factors like oxidative stress and genetics can lead to hair loss.
46 citations,
April 2014 in “PLOS ONE” Gray hair may be caused by lower antioxidant activity in hair cells.
39 citations,
September 2015 in “Clinical Therapeutics” Teriflunomide effectively reduces relapse rates and disease progression in multiple sclerosis but is not safe for use during pregnancy.
Genetic analysis of rabbits identified key genes for traits like coat color, body size, and fertility.
148 citations,
December 2018 in “Journal of autoimmunity” Alopecia areata is an autoimmune disease causing patchy hair loss, often with other autoimmune disorders, but its exact causes are unknown.