8 citations,
May 2005 in “Fertility and Sterility” A specific gene variation is linked to a higher risk of polycystic ovary syndrome in Caucasian women.
16 citations,
January 2018 in “Biochemical and Biophysical Research Communications” Researchers created five new human scalp cell lines that could be useful for hair growth and loss research.
232 citations,
December 2005 in “Andrology” PCOS is caused by both genetics and environmental factors like diet and obesity.
124 citations,
June 2002 in “Best Practice & Research Clinical Endocrinology & Metabolism” Polycystic Ovary Syndrome likely starts in childhood and may be genetic and influenced by early hormone exposure.
2 citations,
April 2023 in “BMC endocrine disorders” The link between physical signs of high male hormones and hormone levels in women with PCOS changes with age.
46 citations,
February 1983 in “The Journal of Dermatology” The study investigated hair regrowth in C3H mice of varying ages by analyzing enzyme activities in different skin areas after shaving. It was found that hair regrowth was irregular and delayed as mice aged, with older mice showing more significant delays. In 59-day-old mice, 30-50% of the shaved area was covered with new hair nine days post-shaving. Biochemical analysis revealed that enzyme activities of ornithine decarboxylase (ODC), transglutaminase (TGase), and alkaline phosphatase (Al-P) were significantly higher in hair re-growing areas compared to non-growing areas. These enzyme activities were also elevated in follicle-rich fractions from re-growing areas compared to non-shaved areas, suggesting a link between these enzymes and hair growth.
16 citations,
January 2012 in “Indian Journal of Endocrinology and Metabolism” The document suggests that there might be an autoimmune link between polycystic ovary syndrome and Graves' disease.
34 citations,
April 2012 in “Molecular Biology Reports” The enzyme from Bacillus cereus can be used in detergents and leather processing.
11 citations,
March 2018 in “Protoplasma” Lipopolysaccharides boost wheat seedling growth, but procyanidin B2 weakens this effect.
5 citations,
February 2007 in “Cytology and genetics” 
27 citations,
December 2016 in “Dermatology and Therapy” Certain skin conditions can indicate insulin resistance and should prompt lifestyle changes and medical treatment to manage underlying health issues.
163 citations,
November 2003 in “Journal of Investigative Dermatology” Low iron levels may be linked to some types of hair loss in women.
21 citations,
January 2017 in “European Journal of Obstetrics & Gynecology and Reproductive Biology” Acne is an important sign of androgen excess disorders in women.
January 2011 in “Yearbook of Dermatology and Dermatologic Surgery” Hair relaxers are linked to reduced cystine levels and potential hair damage.
13 citations,
May 2012 in “Cutaneous and ocular toxicology” Alopecia areata is not linked to vitamin B12 deficiency.
2 citations,
December 2011 in “Annales de Dermatologie et de Vénéréologie” 2011 dermatological research found new skin aging markers, hair loss causes, skin defense mechanisms, and potential for new treatments.
49 citations,
May 2020 in “Frontiers in Public Health” Insulin resistance linked to obesity may increase COVID-19 severity.
38 citations,
June 2018 in “Plant & cell physiology/Plant and cell physiology” Changing the amount of PLC5 in Arabidopsis affects root growth and drought resistance, with less PLC5 slowing root growth and more PLC5 improving drought tolerance but hindering root hair growth.
9 citations,
January 2007 in “Gynecological Endocrinology” A woman was the first known case to have both polycystic ovary syndrome and autoimmune polyglandular syndrome type 2, suggesting a need to check for both conditions in similar patients.
47 citations,
June 1996 in “International Journal of Legal Medicine” Hair analysis for drugs needs a better understanding of how drugs enter hair, considering factors like hair structure and pigmentation.
January 2015 in “Springer eBooks” Hair shedding that lasts more than 6 months may need medical tests, but often just reassurance is enough.
February 1956 in “Bulletin of Experimental Biology and Medicine” Glycogen levels in mouse skin drop after injury but increase during healing, returning to normal within a month.
September 2017 in “Springer eBooks” Certain supplements, like whey protein isolate and growth hormones, can worsen hair loss.
45 citations,
January 2006 in “Endocrine journal” To diagnose Polycystic Ovarian Syndrome, two out of three signs—irregular periods, high male hormone levels, or cysts on the ovaries—are needed.
6 citations,
November 1993 in “European journal of clinical pharmacology” Minoxidil is processed in the body by an enzyme found in the liver and platelets.
January 2019 in “Springer eBooks” Sebaceous glands play a key role in skin health and conditions like acne.
36 citations,
November 2009 in “European Radiology” The study found that women with PCOS have more and larger ovarian follicles and differences in ovarian structure, but these features alone can't always diagnose PCOS.
28 citations,
April 2014 in “Hormones” Higher androstenedione levels in women with PCOS are linked to more severe symptoms.
25 citations,
March 2000 in “Journal of Endocrinological Investigation” Testosterone therapy aims to treat hormone deficiencies and various conditions safely and effectively, but requires careful patient monitoring due to potential side effects.
5 citations,
April 2021 in “Journal of Endocrinological Investigation” Higher DHT levels are linked to fewer hypogonadism symptoms in men with normal testosterone levels.