64 citations,
March 1984 in “Journal of steroid biochemistry/Journal of Steroid Biochemistry” Cyproterone acetate effectively reduced hair growth in hirsute patients by lowering androgen levels and altering androgen metabolism.
43 citations,
October 1955 in “The journal of nutrition/The Journal of nutrition” Germ-free rats need biotin for growth and have different vitamin metabolism compared to regular rats.
14 citations,
July 2022 in “Nutrients” Vitamin A is important for healthy skin and hair, influencing hair growth and skin healing, but UV light reduces its levels.
1 citations,
July 2022 in “Journal of dermatology” Disrupted citric acid metabolism stops hair growth.
October 2023 in “International journal of molecular sciences” Key proteins and pathways regulate wool fiber diameter in Alpine Merino sheep.
9 citations,
March 2011 in “Clinical and experimental dermatology” The document concludes that anticonvulsants like phenytoin may cause skin reactions by affecting tryptophan metabolism and suggests researching vitamin levels in patients with drug reactions.
11 citations,
November 1982 in “British journal of dermatology/British journal of dermatology, Supplement” Testosterone and some of its forms can strongly stimulate oil gland growth in skin.
21 citations,
June 1983 in “Pediatric clinics of North America/The Pediatric clinics of North America” Zinc is vital for skin health and overall body functions, and deficiency can cause serious health issues.
14 citations,
October 2021 in “Journal of Pediatric and Adolescent Gynecology” In teens with Polycystic Ovary Syndrome and obesity, issues related to metabolism, skin, and mental health are common, and a clinic with various specialists can provide care for most of these problems.
2 citations,
April 2022 in “Genes” The study found that the hair loss condition in Cesky Fousek dogs is influenced by multiple genes affecting skin and muscle structure, fat metabolism, and immunity.
180 citations,
January 2003 in “American Journal of Clinical Dermatology” Menopause can lead to skin and hair problems due to hormonal changes, but hormone replacement therapy might help slow these effects.
67 citations,
January 2022 in “Theranostics” Advanced nanocarrier and microneedle drug delivery methods are more effective, safer, and less invasive for treating skin diseases.
4 citations,
January 2015 in “Endocrinology & metabolic syndrome” Testosterone can cause acne and male-pattern baldness, affects hair growth in men and women, and makes male skin more sensitive.
April 2023 in “Journal of Investigative Dermatology” Aging changes skin cells, leading to different DNA methylation and gene activity, affecting cell metabolism and aging signs.
October 2022 in “Aesthetic Cosmetology and Medicine” PCOS often causes skin problems due to hormonal and metabolic imbalances.
November 2019 in “Harper's Textbook of Pediatric Dermatology” Children with metabolic syndrome often have skin problems like dark patches, skin tags, stretch marks, infections, acne, and psoriasis, which are linked to obesity and insulin resistance.
84 citations,
February 2015 in “Experimental Dermatology” PPARγ is crucial for skin health but can have both beneficial and harmful effects.
15 citations,
January 1995 in “Archives of Dermatological Research” Minoxidil boosts elastin production, potentially helping skin diseases.
3 citations,
January 2021 in “Journal of Research in Medical Sciences” Certain medications can impact metabolic syndrome, with some improving conditions like high blood sugar and others having no effect.
82 citations,
May 2009 in “BJCP. British journal of clinical pharmacology/British journal of clinical pharmacology” Caffeine penetrates human skin in lab tests similarly to real-life conditions, but actual skin use is still essential for accurate results.
31 citations,
October 1971 in “Steroids” Human beard hair follicles change testosterone into other related hormones, but don't much change androstenedione into testosterone.
1 citations,
July 2023 in “Chinese Medicine” Shi-Bi-Man, a Traditional Chinese Medicine, helps grow hair by boosting lactic acid metabolism and activating hair follicle stem cells.
20 citations,
August 2021 in “Journal of Cosmetic Dermatology” Cannabinoids might help with skin diseases and hair growth, but more research is needed.
5 citations,
September 2018 in “International journal of genomics” Genetic mutations that disrupt homocysteine breakdown lead to increased damage in mouse hair keratin.
57 citations,
February 2018 in “Journal of the American Academy of Dermatology” Biotin supplements are not proven to improve hair or nails and may interfere with medical tests.
31 citations,
January 1995 in “The American journal of medicine” Testosterone and dihydrotestosterone play a role in women's health issues like excess hair and baldness, and treatments blocking these hormones may help.
13 citations,
March 2019 in “Medicina Clínica (english Edition)” PCOS is a common hormonal disorder in women that can affect skin, fertility, and metabolism, and treatment is tailored to individual needs.
6 citations,
May 2020 in “Nutrients” Eating fewer calories may slow skin aging and improve skin health through various biological changes.
1 citations,
February 2024 in “Pharmaceutics” Nanovesicles improve drug delivery through the skin, offering better treatment outcomes and fewer side effects.
196 citations,
May 2001 in “The journal of investigative dermatology/Journal of investigative dermatology” Sebocytes play a key role in controlling androgen levels in human skin.