33 citations,
January 2017 in “Conservation physiology” Measuring reproductive hormones in brown bear hair could help identify their sex and reproductive state, but better collection methods or lab techniques are needed.
31 citations,
February 2019 in “International Journal of Cosmetic Science” Caffeine applied to the scalp can protect hair follicles from UV damage.
31 citations,
January 2007 in “Journal of biological chemistry/The Journal of biological chemistry” Stress activates a special function of the Vitamin D receptor with the help of c-Jun, which can also prevent cell death.
28 citations,
October 2004 in “Differentiation” A gene deletion causes the "hairless" trait in Iffa Credo rats.
24 citations,
December 2011 in “Journal of The American Academy of Dermatology” Caucasian hair is denser, but Asian hair is thicker in female pattern hair loss patients.
24 citations,
June 2010 in “Clinics in Dermatology” Taking too many vitamin and mineral supplements can cause serious health problems.
20 citations,
February 2002 in “Expert Opinion on Therapeutic Patents” New research is needed to create better drugs that block the enzyme responsible for conditions like male baldness and prostate enlargement.
19 citations,
January 2008 in “The veterinary clinics of North America. Exotic animal practice” Adrenal gland disease is common in ferrets and causes hair loss and other symptoms.
18 citations,
June 2012 in “Archives of Dermatological Research” Vitamin D boosts a specific protein in skin cells linked to hair follicles.
17 citations,
September 2020 in “Journal of Endocrinological Investigation” Post-finasteride patients show changes in gut bacteria, possibly causing various symptoms.
17 citations,
September 2017 in “Journal of Cosmetic Dermatology” Women with PCOS in North China often have hirsutism and acne, with hirsutism linked to metabolic issues.
16 citations,
July 2012 in “Current pharmaceutical biotechnology” New treatments for skin conditions related to the sebaceous gland are being developed based on current research.
16 citations,
July 1992 in “The journal of experimental zoology/Journal of experimental zoology” Adrenal glands delay the start of winter fur growth in mink.
14 citations,
January 2020 in “International Journal of Biological Sciences” Ranitidine and finasteride lower TMAO levels, reducing heart and kidney damage by changing gut bacteria.
12 citations,
September 2017 in “Molecular and Cellular Endocrinology” Testosterone significantly affects sexual desire in both men and women, but its impact on women is more complex and influenced by psychological factors.
11 citations,
February 2016 in “Current Medicinal Chemistry” New treatments for prostate cancer and BPH show promise, including novel compounds that target hormone synthesis and response.
11 citations,
June 1996 in “Nutrition” Vitamin D3 may prevent hair loss from chemotherapy, but side effects and cancer cell protection are concerns.
11 citations,
December 1987 in “Aesthetic Plastic Surgery” The document concludes that the hCG protocol may help in obesity treatment and could be scientifically justified, but more research is needed.
10 citations,
May 1995 in “Journal of General Internal Medicine” Most women with excessive hair growth have PCOS; treatment varies and focuses on preventing new hair, with electrolysis as the only permanent removal method.
9 citations,
July 2020 in “Journal of Animal Physiology and Animal Nutrition” Melatonin given to pregnant rabbits improved their babies' fur quality.
9 citations,
January 2005 in “Experimental dermatology” Melatonin receptors in hair follicles help regulate hair growth and could treat hair loss.
9 citations,
January 1997 in “Gynecological Endocrinology” The document concludes that treating androgen excess needs patience, managing expectations is important, and many drugs used are not officially approved, suggesting cosmetic options for mild cases.
7 citations,
January 2017 in “Journal of Clinical Biochemistry and Nutrition” Higher vitamin D levels are linked to higher iron levels in Korean women without metabolic syndrome, but not in those with it.
7 citations,
July 2003 in “Clinics in Dermatology” The article helps identify common, non-harmful skin conditions in newborns to avoid undue concern and treatment.
5 citations,
June 2020 in “Experimental dermatology” Redheaded people may have evolved to efficiently make vitamin D in areas with less sunlight.
5 citations,
May 2020 in “Diagnostics” Lower zinc levels may predict less effective hair loss treatment.
5 citations,
November 2016 in “Experimental and Therapeutic Medicine” BeauTop improves hair growth in androgenetic alopecia patients.
5 citations,
October 2014 in “Journal of cosmetic and laser therapy” Combining physical dermabrasion with chemical peeling is more effective for skin treatment than chemical peeling alone.
5 citations,
April 2014 in “Journal of Obstetrics and Gynaecology Research” Young Indian women with PCOS have a higher risk of heart disease, not linked to thyroid function but to higher levels of certain fats and homocysteine.
5 citations,
October 2013 in “Veterinary Clinics of North America: Equine Practice” Some horses lose hair without inflammation or itching due to various conditions, and while mainly a cosmetic issue, diagnosis requires examination and biopsies, and breeding is not advised if it's hereditary.