5 citations,
September 2017 in “Plastic and Aesthetic Research” Low dose cyclical nutrition therapy can consistently and safely improve hair growth and density without needing anti-androgens.
4 citations,
March 2022 in “Pharmaceutics” Regenerative cellular therapies show promise for treating non-scarring hair loss but need more research.
December 2023 in “Journal of Cosmetic Dermatology” The hair growth product was effective and safe, increasing hair growth, thickness, and density while reducing hair fall.
Hair and nails can show hormone changes during puberty in dogs.
August 2022 in “IntechOpen eBooks” Congenital Adrenal Hyperplasia is a rare inherited disease causing hormone imbalances, affecting growth, fertility, and heart health, diagnosed through blood tests and treated with medication and lifestyle changes.
7 citations,
November 2013 in “Pediatrics in Review” Acne is a chronic skin condition not caused by poor hygiene or diet, and it requires long-term treatment and patient education.
September 2009 in “Annales D Endocrinologie” DHEA supplementation may improve quality of life, neuropsychological functions, and sexual satisfaction in individuals with adrenal insufficiency, but more research is needed to confirm its safety and effectiveness.
32 citations,
February 2017 in “Human Reproduction” Women with polycystic ovary syndrome tend to have a longer anogenital distance.
9 citations,
November 2013 in “Presse Medicale” The document concludes that managing female hyperandrogenism requires a combination of identifying the cause, lifestyle changes, medication, and cosmetic treatments.
6 citations,
October 2012 in “Journal of Heredity” The Itpr3 gene causes a specific hair pattern in mice.
4 citations,
August 2011 in “Aktuelle Dermatologie” Topical melatonin is a safe treatment that may reduce hair loss in people with androgenetic alopecia.
3 citations,
March 2014 in “Turkderm” Hair loss in men can be slowed or reversed with treatments like minoxidil and finasteride, but it resumes if treatment stops. It may also indicate early heart disease and obesity.
2 citations,
December 2022 in “Journal of toxicologic pathology” Skin structure complexity and variability are crucial for assessing skin toxicity in safety tests.
1 citations,
August 2022 in “International journal of biological and chemical sciences” Iodine-deficient diets and antithyroid substances affected rat growth and behavior, but most adapted with positive weight gain.
July 2024 in “Clinical Cosmetic and Investigational Dermatology” Exosomes can help promote hair growth and may treat hair loss.
38 citations,
May 1971 in “Clinical genetics” A specific metabolite, not a receptor protein, triggers the production of certain kidney enzymes, but this process is disrupted in mice with a mutation causing testicular feminization.
20 citations,
March 1975 in “Journal of steroid biochemistry/Journal of Steroid Biochemistry” The study concludes that a genetic mutation in TFM mice leads to reduced androgen receptor activity, affecting the body's response to male hormones.
2 citations,
September 1971 in “Metabolism, clinical and experimental” Dihydrotestosterone has a reduced effect on muscle-building in people with testicular feminization syndrome, especially after their gonads are removed.
January 2019 in “Jui rinsho hifuka” A dog's hair loss was caused by a hormone-secreting testicular tumor.
8 citations,
July 2017 in “The Journal of Steroid Biochemistry and Molecular Biology” DHT affects testicular development and regulates spermatogenesis in some fish.
4 citations,
January 2023 in “Andrology” The testes produce sperm and hormones essential for male development.
January 2016 in “ISBN: 978-84-608-9184-0” 143 citations,
August 1991 in “Endocrinology” Androgens, like testosterone, are crucial for early testicular descent in rats.
9 citations,
September 1996 in “PubMed” 22 citations,
June 2004 in “Journal of The European Academy of Dermatology and Venereology” A woman had both Graham Little-Piccardi-Lassueur syndrome, causing hair loss, and complete androgen insensitivity syndrome, making her genetically male but physically female. This suggests androgens don't affect the hair loss condition.
17 citations,
April 2009 in “Andrologia” A boy's early puberty caused by a testicular tumor returned to normal after surgery.
1 citations,
May 2023 in “Fertility and sterility” Men who went through puberty later had lower sperm counts and altered hormone levels, possibly affecting fertility.
April 2023 in “Medicina Clínica (english Edition)” July 2019 in “Acta Scientiae Veterinariae” Removing a testicular tumor in a dog reduced its aggressive behavior and skin problems.
41 citations,
April 1997 in “Fertility and sterility” Clomiphene citrate can reverse low hormone levels and symptoms in male runners with hypogonadotropic hypogonadism.