110 citations
,
November 1984 in “The American Journal of Medicine” A genetic defect in vitamin D receptors causes severe rickets and hair loss in children, but some heal as they age.
21 citations
,
June 2011 in “Journal of child neurology” Valproic acid and carbamazepine do not change biotin or biotinidase levels but may lower zinc levels, still within normal range.
6 citations
,
August 2014 in “Toxicologic pathology” Blocking DGAT1 reduces oil gland size in mice and dogs, but only mice experience hair loss.
March 2026 in “American Journal of Clinical Dermatology” Ritlecitinib is effective and safe for long-term use in treating severe alopecia areata in people aged 12 and older.
21 citations
,
January 1999 in “Molecular and Cellular Biochemistry” Niacin deficiency makes rats more sensitive to cancer-causing chemicals.
13 citations
,
December 2016 in “Egyptian Journal of Basic and Applied Sciences” Alopecia areata patients have lower vitamin D levels than healthy individuals.
1 citations
,
November 2025 in “Aging Cell” EDA2R is a key gene linked to ageing and diseases, and targeting it may help treat conditions like hair loss and chronic diseases.
April 2026 in “Communications Biology” The development of breeding tubercles in male zebrafish relies on a specific enzyme that processes hormones.
Eating a lot of soy might lower the chance of early hair loss in men likely to get it.
September 2025 in “Pakistan Journal of Science” Diabetics have lower essential element levels, which may contribute to diabetes, and certain plants might help manage it.
6 citations
,
November 2022 in “Journal of Tissue Engineering and Regenerative Medicine” Zebularine improved skin structure but delayed wound healing in diabetic mice.
November 2025 in “ACS Nano” The microreactor effectively fights antibiotic-resistant infections and promotes tissue healing.
10 citations
,
August 2023 in “Clinical Nutrition” Certain elements in maternal hair are linked to higher gestational diabetes risk and lower infant mental development.
1 citations
,
April 1987 in “American Journal of Nursing” Some drugs can cause serious side effects, like hypoglycemia from mix-ups, skin reactions, or depression, and while penicillamine may help rheumatoid arthritis more than auranofin, it has more severe side effects.
143 citations
,
August 1991 in “Endocrinology” Androgens, like testosterone, are crucial for early testicular descent in rats.
1 citations
,
May 2015 in “Journal of The American Academy of Dermatology” Finasteride for hair loss in young men may significantly increase the risk of sexual dysfunction.
January 2026 in “Dermatologica Sinica” Both oral and topical minoxidil effectively regrow hair in men with similar results.
37 citations
,
June 2018 in “Clinical and Experimental Medicine” People with alopecia areata often have lower vitamin D levels and more inflammation, suggesting vitamin D might be involved in the condition.
Vitamin D3 is crucial for health, preventing issues like bone disorders and hair loss.
16 citations
,
November 1994 in “Developmental Biology” Retinoic acid causes gland formation instead of hair in mouse skin by altering epidermal and dermal interactions.
15 citations
,
July 2012 in “Biological trace element research” Higher hair calcium to magnesium ratios and lower chromium levels in hair may indicate insulin resistance in Korean men.
1 citations
,
November 2019 in “Damanhour Journal of Veterinary Sciences” Nutritional deficiencies in cows lead to health issues like poor coat, low fertility, and reduced productivity.
2 citations
,
July 2024 in “Skin Research and Technology” Copper may protect against alopecia areata, while certain inflammatory markers increase risk.
15 citations
,
September 1970 in “Journal of Animal Science” Copper in the diet helps maintain hair color and mineral balance in calves.
May 2015 in “Journal of The American Academy of Dermatology” Young men taking finasteride for hair loss have a higher risk of sexual dysfunction.
November 2024 in “Rheumatology Advances in Practice” Rheumatology clinics should always provide preconception counseling for women on DMARDs.
1 citations
,
November 2025 in “International Journal of Clinical Pharmacy” Cladribine has known risks and potential new safety concerns, requiring careful monitoring.
1308 citations
,
March 1998 in “Journal of bone and mineral research” The vitamin D receptor is crucial for bone health and affects various body systems, with mutations potentially leading to disease.
5 citations
,
February 2024 in “Clinical Pharmacokinetics” A 50 mg daily dose of ritlecitinib is effective for alopecia areata, with temporary treatment breaks up to 6 weeks not affecting results.
1 citations
,
January 2021 in “International journal of pharmaceutical research” Low levels of ferritin, TSH, and certain vitamins are linked to hair loss in women of different ages.