95 citations
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February 2018 in “Dermatology and Therapy” Nutraceuticals may improve skin health and protect against aging, but more research is needed on their optimal use and possible health risks.
90 citations
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January 1979 in “International review of cytology” Wool follicles are complex, involving interactions between different cell types and structures.
59 citations
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November 2015 in “International Journal of Cosmetic Science” Oxidative stress damages hair and contributes to aging, and managing it can help maintain hair health.
44 citations
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April 2012 in “American Journal of Clinical Dermatology” Scarring alopecias are complex hair loss disorders that require early treatment to prevent permanent hair loss.
32 citations
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February 2019 in “Journal of neurochemistry” Sex hormones affect brain injury differently in males and females.
25 citations
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September 1998 in “The Journal of Steroid Biochemistry and Molecular Biology” Finasteride inhibits enzyme activity in rhesus macaques, suggesting they're useful for evaluating similar drugs.
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October 2017 in “Biomolecules” Some growth factors, while important for normal body functions, can cause diseases when not regulated properly.
15 citations
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May 1999 in “Cellular and Molecular Life Sciences” Minoxidil may cause heart issues in guinea pigs, suggesting potential harm for users with heart conditions.
14 citations
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April 2000 in “Animal Science/Animal science” Nutrients like vitamins, copper, zinc, and amino acids are crucial for healthy hair and wool growth.
12 citations
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January 2007 in “Current problems in dermatology” Environmental and cosmetic factors, including heat, chemicals, and sun exposure, can cause hair loss and damage.
10 citations
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November 2018 in “Nature Biotechnology” Drugmakers are optimistic about targeting the Wnt pathway for new treatments despite past challenges.
7 citations
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January 2013 in “Journal of Investigative Dermatology” Vitamin A may influence hair loss conditions like alopecia, but more research is needed to understand how.
4 citations
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November 2016 in “Dermatologic Therapy” Topical tretinoin may increase beard hair density.
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May 2014 in “InTech eBooks” Copper deficiency may cause hair loss, and treating it could involve nutrition and hormones.
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November 2014 Common cosmetic dermatology techniques improve skin damaged by the sun and aging.
1 citations
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March 2024 in “Signal transduction and targeted therapy” NF-κB signaling is crucial in many diseases and can be targeted for new treatments.
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August 2023 in “Cutis” Low ferritin levels can indicate iron deficiency as a cause of hair loss.
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May 2023 in “Prospects in Pharmaceutical Sciences” New cytokine-targeted therapies show promise for treating alopecia areata.
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June 2019 in “Food Research” Tempeh oil rich in linoleic acid may protect against skin aging caused by UV light.
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January 2023 in “Portuguese Journal of Dermatology and Venereology” JAK inhibitors effectively treat skin conditions and topical forms are safer.
August 2025 in “Archiv Euromedica” Gut microbiota changes might play a role in alopecia areata, and microbiome-targeted treatments show promise.
January 2024 in “Seven Editora eBooks” Different techniques measure hair properties to ensure cosmetic products work.
January 2024 in “Archives of dermatological research” Both treatments for alopecia areata showed similar modest effectiveness.
Elastin-like recombinamers show promise for better wound healing and skin regeneration.
October 2023 in “Benha Journal of Applied Sciences” PPAR-γ may be a key target for treating alopecia areata and other skin conditions.
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June 2021 in “Journal of emerging technologies and innovative research” Onion and Aloe vera can help protect hair from damage caused by hair dyes.
October 2018 in “InTech eBooks” The gene Foxn1 is important for hair growth, and understanding it may lead to new alopecia treatments.
Hair fibers degrade and change color in very basic water.
January 2017 in “Elsevier eBooks” Antioxidants may help improve mitochondrial health and could be used to treat diseases related to cell damage.