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October 2013 in “The Journal of Dermatology” Hair loss in a drug reaction case involved both a common shedding phase and an immune attack on hair follicle stem cells.
Finasteride harms Daphnia magna's reproduction and metabolism.
May 2006 in “Skin & Allergy News”
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February 2007 in “Hormone and metabolic research” Human skin makes sexual hormones that affect hair growth, skin health, and healing; too much can cause acne and hair loss, while treatments can manage these conditions.
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September 1994 in “The journal of investigative dermatology/Journal of investigative dermatology” Small amounts of Vitamin D3 can boost hair growth, but too much can stop it.
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April 2018 in “Journal of Investigative Dermatology” DNMT3A is crucial for healthy skin and hair growth.
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January 2023 Hyperandrogenism in women often causes acne and excess hair, treatable with personalized plans including weight loss, hair removal, and medications.
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January 2004 in “PubMed” 5alpha-reductase inhibitors like finasteride and dutasteride effectively treat BPH by reducing DHT, offering symptom relief and potential future uses.
June 2023 in “Frontiers in Medicine” Protein tyrosine kinases are key in male pattern baldness, affecting skin structure, hair growth, and immune responses.
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August 2021 in “Frontiers in Cell and Developmental Biology” DHEA boosts bone cell growth and differentiation in elderly stem cells.
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October 2014 in “The Journal of Clinical Endocrinology & Metabolism” The guidelines advise against using testosterone and DHEA in women for most conditions due to safety and effectiveness concerns, but suggest considering testosterone for postmenopausal women with low sexual desire.
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March 2002 in “The journal of investigative dermatology/Journal of investigative dermatology” Estrogen increases blood vessel growth factor production, while testosterone blocks this increase.
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November 1983 in “British journal of dermatology/British journal of dermatology, Supplement” Testosterone increases hamster hair growth; cyproterone acetate reduces it.
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April 2004 in “The journal of investigative dermatology/Journal of investigative dermatology” The enzyme 25 Hydroxyvitamin D 1 α-Hydroxylase is essential for healthy skin and recovery after skin damage.
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January 1987 in “Carcinogenesis” TCDD changes skin cell growth and keratin production in mice.
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January 2013 in “Revista Clínica Española” A postmenopausal woman's increased male hormone levels were successfully treated with surgery.
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November 2002 in “The journal of investigative dermatology/Journal of investigative dermatology” Creating stronger blockers for skin enzymes might lead to better treatment for conditions like acne and excessive hair growth.
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March 2006 in “Journal of Investigative Dermatology” Mutations in the DSG4 gene cause specific hair and scalp issues.
January 2025 in “Reactions Weekly” November 2024 in “Reactions Weekly” May 2023 in “Reactions Weekly” September 2021 in “Journal of pharmaceutical research international” The conclusion is that hirsutism is strongly linked to PCOS and higher levels of certain hormones, but not to DHEAS, prolactin, cortisol, or TSH.
January 2018 in “Surgical and Cosmetic Dermatology” Finasteride and dutasteride are effective for male hair loss and enlarged prostate but may cause reversible sexual side effects.