139 citations
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December 2020 in “Cell Stem Cell” Male hormones affect COVID-19 severity and certain drugs targeting these hormones could help reduce the risk.
138 citations
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November 2015 in “Journal of Pharmacology and Experimental Therapeutics” Protoporphyrin IX is useful in cancer treatment but can cause health problems if not properly regulated.
122 citations
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July 2005 in “The FASEB journal” Hair follicles produce and respond to melatonin, affecting hair growth and sensitivity to estrogen.
113 citations
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March 2018 in “Biological reviews/Biological reviews of the Cambridge Philosophical Society” Animals that change color with the seasons mainly do so in response to daylight changes, but climate change is causing camouflage problems that may require evolutionary changes.
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.
107 citations
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August 2012 in “Seminars in Cell & Developmental Biology” The document concludes that understanding the sebaceous gland's development and function is key to addressing related skin diseases and aging effects.
97 citations
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September 2011 in “British Journal of Dermatology” The human hair follicle can store topical compounds and be targeted for drug delivery with minimal side effects.
89 citations
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November 2017 in “Journal of Cellular Physiology” The Wnt/β-catenin pathway is important for tissue development and has potential in regenerative medicine, but requires more research for therapeutic use.
82 citations
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April 1981 in “Clinical endocrinology” A girl with rickets and hair loss was found to have a rare condition where her body didn't respond to vitamin D treatment.
79 citations
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January 1982 in “The American Journal of Medicine” Etoposide is effective in treating several cancers, especially small cell lung cancer, with acceptable side effects.
78 citations
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March 1987 in “Journal of The American Academy of Dermatology” Minoxidil promotes hair growth but stops working when discontinued.
77 citations
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June 2007 in “PLoS ONE” Birds can regenerate inner ear cells using specific gene pathways, unlike mammals.
71 citations
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January 2019 in “International journal of biological sciences” Exosomes from dermal papilla cells help hair growth by making hair follicle stem cells multiply and change.
65 citations
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October 2008 in “Journal of Neuroendocrinology”
54 citations
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January 2018 in “Scientific reports” Human hair contains diverse proteins, including keratins and histones, which could help assess hair health and aging.
52 citations
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October 2010 in “Antiviral Therapy” New treatments for Hepatitis C show promise but need more research to confirm their safety and effectiveness for clinical use.
51 citations
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June 2021 in “Signal Transduction and Targeted Therapy” The document concludes that while there are promising methods to control CRISPR/Cas9 gene editing, more research is needed to overcome challenges related to safety and effectiveness for clinical use.
44 citations
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June 2009 in “Biomaterials” Skin cell clumping for hair growth is improved by a protein called fibronectin, which helps cells stick and move better.
42 citations
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March 2018 in “PLOS Biology” Autophagy is important for human hair growth and health.
42 citations
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March 2006 in “Drug Discovery Today: Therapeutic Strategies” The conclusion is that we need more effective hair loss treatments than the current ones, and these could include new drugs, gene and stem cell therapy, hormones, and scalp cooling, but they all need thorough safety testing.
40 citations
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November 2016 in “Molecules” Some plants used in traditional medicine may help treat cancer because they contain proteins that can inactivate ribosomes.
39 citations
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April 2020 in “IntechOpen eBooks” Drug repurposing is a cost-effective way to find new uses for existing drugs, speeding up treatment development.
39 citations
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October 2015 in “Case Reports” Some people experience severe, long-lasting side effects from fluoroquinolone antibiotics, leading to the recommendation of limited use and increased awareness of these risks.
39 citations
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September 2011 in “Tissue Engineering Part B-reviews” Hair follicle regeneration in skin grafts may be possible using stem cells and tissue engineering.
39 citations
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March 2009 in “Clinics in plastic surgery” Injection lipolysis effectively reduces small fat deposits and should be done with care and proper patient selection.
38 citations
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October 1988 in “Clinics in Dermatology” Hormones, nutrition, and seasonal changes regulate hair growth cycles, with androgens extending growth phases and factors like aging and malnutrition affecting hair loss and thinning.
36 citations
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November 2019 in “Molecular biology and evolution” Cysteine-rich keratins evolved independently in mammals, reptiles, and birds for hard skin structures like hair, claws, and feathers.
34 citations
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April 2018 in “EMBO journal” The protein SLC1A3 is important for activating skin stem cells and is necessary for normal hair and skin growth in mice.
31 citations
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November 2014 in “Investigative Ophthalmology & Visual Science” A natural steroid in the body may protect against eye damage in glaucoma.
29 citations
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September 2020 in “International Journal of Molecular Sciences” The document concludes that freeze-dried platelet-rich plasma shows promise for medical use but requires standardization and further research.