130 citations,
August 2015 in “Experimental Dermatology” Human hair follicle organ culture is a useful model for hair research with potential for studying hair biology and testing treatments.
40 citations,
April 2014 in “Genes & Development” Hormones during pregnancy and lactation keep skin stem cells inactive, preventing hair growth.
8 citations,
July 2017 in “The Journal of Steroid Biochemistry and Molecular Biology” DHT affects testicular development and regulates spermatogenesis in some fish.
October 2010 in “Reproductive Biomedicine Online” A new method can almost perfectly distinguish adenomyosis from similar conditions using blood tests.
384 citations,
June 2005 in “Genes & development” β-catenin is essential for stem cell activation and proliferation in hair follicles.
336 citations,
August 2015 in “European Journal of Epidemiology” The Rotterdam Study found risk factors for elderly diseases, links between lifestyle and genetics with health conditions, and aimed to explore new areas like DNA methylation and sensory input effects on brain function.
222 citations,
September 2016 in “JCI insight” Tofacitinib is safe and effective for severe alopecia areata, but hair loss may return 2 months after stopping treatment.
114 citations,
March 2018 in “PLOS Medicine” Women with PCOS are more than twice as likely to develop nonalcoholic fatty liver disease.
33 citations,
January 2013 in “Dermatology” Over half of the adult women with acne in the study had higher than normal levels of male hormones, especially DHEA.
21 citations,
January 2021 in “Therapeutic Advances in Endocrinology and Metabolism” Testosterone may have a dual role in COVID-19, potentially worsening outcomes in men, and testosterone therapy could help some patients, but more research is needed.
12 citations,
March 2016 in “BBA clinical” Increased Toll-like receptors in blood cells may contribute to alopecia areata and could be a target for new treatments.
10 citations,
April 2019 in “Environmental Science and Pollution Research” Eating selenium-rich rice improved antioxidant activity and signs of aging in mice.
8 citations,
March 2020 in “Metabolites” Finasteride treatment changes urine metabolomics and steroid signatures, potentially monitoring effectiveness but may cause sexual side effects.
7 citations,
June 2021 in “Amino acids” Human hair protein modifications could potentially indicate heart disease risk.
6 citations,
January 2020 in “International journal of biological sciences” Removing the ROBO4 gene in mice reduces skin inflammation and hair loss by affecting certain inflammation pathways and gene expression.
6 citations,
May 2013 in “PloS one” The Foxn1(-/-) nude mouse shows disrupted and expanded skin stem cell areas due to high Lhx2 levels.
June 2023 in “Journal of chemical metrology” A new method found unlisted drugs in two popular hair serums, posing a health risk.
December 1997 in “Journal of The European Academy of Dermatology and Venereology” Most women with excessive hair growth have a hormonal cause.
43 citations,
October 2019 in “Pediatric Research” Lifestyle changes are the main treatment for PCOS, which is a complex condition requiring early management to reduce its health impacts.
26 citations,
May 2021 in “International Journal of Molecular Sciences” Cheonggukjang may help prevent and manage various diseases and improve overall health, but its odor and safety concerns need addressing.
September 1998 in “Journal of the European Academy of Dermatology and Venereology” Autoimmune and inflammatory processes are involved in both scarring and non-scarring types of hair loss.
50 citations,
April 2010 in “Biology direct” Low androgen levels might delay prostate cancer but could lead to more aggressive, therapy-resistant cancers.
24 citations,
April 2021 in “BMC women's health” High BMI worsens hair growth in women with PCOS.
January 2024 in “Pharmacy information” New treatments using stem cells and other methods show promise for promoting hair growth in androgenetic alopecia.
1 citations,
May 2022 in “Pharmaceutics” Tea seed oil in nanostructured carriers stimulates hair growth and feels less greasy when applied.
Problems with arginine processing in hair follicles might contribute to common hair loss, and arginine supplements could help treat it.
16 citations,
January 2019 in “Pharmaceutical biology” Lespedeza cuneata extract may help treat enlarged prostate.
February 2024 in “Animals” Giving selenium yeast to pregnant goats leads to better hair growth and cashmere quality in their babies.
October 2010 in “Reproductive Biomedicine Online” Women with PCOS and androgenic alopecia have different triglyceride metabolism compared to those without hair loss.
October 2010 in “Reproductive Biomedicine Online” Women with pituitary adenomas often have reproductive issues, like irregular periods and trouble getting pregnant, but not always breast milk production without pregnancy.