159 citations
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July 2006 in “Endocrine Reviews” Estrogens significantly influence hair growth by interacting with receptors in hair follicles and may help regulate the hair growth cycle.
127 citations
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January 2013 in “PLOS ONE” Probiotic bacteria improved skin and hair health in aged mice.
25 citations
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July 2013 in “Actas Dermo-Sifiliográficas” Acitretin is effective for severe psoriasis and can be used long-term due to no immunosuppression, but must be carefully monitored for side effects and is not for pregnant women.
11 citations
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July 2015 in “Gene” DHT affects bone growth by altering gene activity in osteoblasts, potentially complicating steroid use.
1 citations
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January 2015 in “Journal of Pigmentary Disorders” Melasma is a skin condition linked to female hormones, genetics, UV exposure, and certain medications, but not to pituitary, adrenal, or thyroid diseases.
Men's skincare products with essential oils can improve skin health and may increase male interest in cosmetics.
109 citations
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October 2007 in “Journal of pineal research” Melatonin helps regulate hair growth and protects the hair follicle from stress.
252 citations
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January 2008 in “Trends in Endocrinology and Metabolism” Melatonin in the skin helps protect against damage from stress and UV rays, and could be used to treat certain skin conditions.
211 citations
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February 2009 in “European journal of pharmaceutics and biopharmaceutics” Hair follicles help absorb and store topical compounds, aiding targeted drug delivery.
119 citations
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June 1993 in “BMJ” Alopecia is a key indicator of thallium poisoning.
56 citations
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November 2016 in “Aesthetic surgery journal” The document concludes that the effectiveness of platelet rich plasma in aesthetic surgery is unclear due to inconsistent reporting and lack of objective measures in studies.
42 citations
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February 2018 in “International Journal of Molecular Sciences” Minoxidil boosts hair growth by triggering growth factor release from specific stem cells.
42 citations
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April 2012 in “Seminars in Oncology” Targeted cancer therapies often cause skin problems that need careful management to improve patient quality of life and treatment success.
40 citations
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May 2014 in “PLoS ONE” Chronic stress can reduce skin pigmentation.
21 citations
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June 1990 in “British Journal of Dermatology” Systemic retinoids are effective for psoriasis but have side effects; benefits may outweigh risks, especially when reducing cancer risks from other treatments.
6 citations
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May 1941 in “Science” Ducks can get the Rous sarcoma virus if infected shortly after birth, leading to tumors and disease spread.
5 citations
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June 2018 in “Records of Natural Products” Garden cress extract may help treat skin inflammation and androgen-related disorders.
March 2026 in “Calcified Tissue International” The EDA pathway plays a key role in bone development by interacting with other signaling pathways.
Intramuscular injection of 131I is a safe and effective way to induce hypothyroidism in rats without harming muscle tissue.
20 citations
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September 2015 in “Protein expression and purification” Scientists made safflower seeds produce a human growth factor that could help with hair growth and wound healing.
5 citations
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November 2017 in “Asian Journal of Beauty and Cosmetology” Sinapic acid may protect skin cells from UV damage and reduce inflammation, making it a promising anti-aging cosmetic ingredient.
January 2026 in “Quality in Sport” Isotretinoin can safely and effectively control acne with proper risk management and monitoring.
11 citations
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October 2001 in “Dermatologic Clinics” The document concludes that DAB389-IL2 is promising for treating refractory cutaneous T-cell lymphoma, but more research is needed on its effectiveness and side effect management.
January 2018 in “Springer eBooks” Cancer treatments targeting specific cells often cause skin, hair, and nail problems, affecting patients' lives and requiring careful management.
51 citations
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January 2004 in “Domestic animal endocrinology” Melatonin implants and long daylight hours alter the timing of hormone release and hair growth in mouflon sheep.
December 2024 in “Research Journal for Social Affairs” PCOS causes hormonal issues and infertility, with treatment options including medication and lifestyle changes.
65 citations
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May 2006 in “Journal of Investigative Dermatology” Dexamethasone may influence hair growth by altering estrogen receptor activity in hair cells.
21 citations
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February 1988 in “Toxicology” High doses of TCB cause severe health issues in marmoset monkeys.
12 citations
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September 2022 in “Foods” Some nutraceuticals may help in COVID-19 prevention and treatment, but more research is needed.
7 citations
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May 2024 in “Life” Younger people may have a higher risk of hair loss due to poor nutrition and lifestyle.