28 citations
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January 2016 in “Vitamins and hormones” Thymosin β4 helps improve skin healing and reduce scarring.
66 citations
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January 2001 in “Vitamins and hormones” Androgen receptors are key for development and health, affecting conditions like prostate cancer and male pattern baldness.
18 citations
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June 2017 in “Proceedings of the National Academy of Sciences of the United States of America” A gene called Gk5 controls lipid production in the skin and affects hair growth.
137 citations
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September 2005 in “Proceedings of the National Academy of Sciences of the United States of America” The HR protein helps hair grow by blocking a hair growth inhibitor, aiding in hair follicle regeneration.
60 citations
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March 2011 in “Proceedings of the National Academy of Sciences of the United States of America” RANK-RANKL signaling is essential for hair growth and skin health.
2 citations
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January 2019 in “Elsevier eBooks” Biotin supplements are unnecessary for most people but may help with certain conditions like biotin deficiency, brittle nails, and some hair loss.
May 2017 in “American Society of Health-System Pharmacists eBooks”
62 citations
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October 2010 in “Journal of biomedical nanotechnology” Nanoparticles can enter the skin, potentially causing toxicity, especially in damaged skin.
2 citations
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November 2023 in “Frontiers in microbiology” The health of the gut may be important in developing new ways to prevent, diagnose, and treat alopecia areata.
August 2018 in “Journal of the American Academy of Dermatology” Reflectance confocal microscopy helped diagnose and manage a woman's hair loss without needing a biopsy.
January 2017 in “Clinical approaches and procedures in cosmetic dermatology” Retinoids are effective for skin conditions like severe acne and psoriasis but must be used with caution due to potential side effects and risks during pregnancy.
78 citations
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January 2017 in “Skin appendage disorders” Biotin supplements may improve hair and nail growth in people with certain deficiencies or conditions, but there's not enough evidence to recommend it for healthy individuals.
28 citations
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August 2000 in “Current Opinion in Chemical Biology” Future osteoporosis treatments should focus on increasing bone growth, with many promising options available.
1 citations
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November 2022 in “Frontiers in medicine” The study found that giant pandas have more melanin in black hair follicles than white, with gene expression differences that could affect hair color and skin health.
September 2025 in “Frontiers in Cell and Developmental Biology” Retinoic acid may help heal skin without scars by reducing fibrosis and supporting skin regeneration.
2 citations
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January 1966 in “American Journal of Obstetrics and Gynecology” More research is needed to find a cure for hair loss after pregnancy.
9 citations
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January 2005 in “Experimental dermatology” Melatonin receptors in hair follicles help regulate hair growth and could treat hair loss.
Belimumab effectively controls SLE disease activity and reduces steroid use.
February 2026 in “Frontiers in Pharmacology” Genetics can help tailor treatments for male pattern hair loss, improving outcomes like stabilization or modest regrowth.
97 citations
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July 2006 in “Dermatologic therapy” The document concludes that accurate diagnosis and personalized treatment are important for skin problems in women with PCOS.
45 citations
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February 2001 in “Joint bone spine” Gonadal dysgenesis, like Turner's and Klinefelter's syndromes, negatively affects bone health, but hormone treatments can help.
42 citations
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November 2019 in “Frontiers in Endocrinology” The document suggests creating a validated score to diagnose Cushing's Syndrome and considers plasma steroid profiling as a simpler diagnostic method.
42 citations
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January 2019 in “Frontiers in Immunology” A blood pressure drug, diltiazem, may also help treat influenza.
40 citations
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July 2007 in “Dermatologic Therapy” Systemic glucocorticosteroids are a primary treatment for various skin conditions but require careful management due to potential side effects and relapses.
35 citations
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May 2020 in “Frontiers in Pharmacology” Different drugs for prostate-related urinary symptoms work but have various side effects, and treatment should be tailored to the individual.
13 citations
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January 2012 in “International Journal of Trichology” Eating too many paradise nuts for cancer prevention caused a woman to lose all her hair due to selenium poisoning.
11 citations
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July 2022 in “Frontiers in immunology” Cases of alopecia areata and its impact on life quality rose globally, but when adjusted for age, the rates decreased, especially in poorer regions.
5 citations
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December 2014 in “Polish Journal of Public Health” Zinc is essential for many body functions and imbalances can lead to health problems.
2 citations
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January 2018 in “Elsevier eBooks” Lipid nanoparticles improve drug delivery through the skin, offering stability, controlled release, and better compatibility with skin.
1 citations
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January 2025 in “Frontiers in Immunology” Genetically at-risk healthy people show similar immune issues as those with Pemphigus vulgaris or Alopecia areata.