September 1989 in “Neuroscience letters” People need different amounts of biotin based on age, and not getting enough can cause health problems.
Copper levels in green hair decreased significantly after treatment.
Transglutaminases help form strong hair by linking proteins, and can potentially alter hair properties.
Patients on long-term hemodialysis often experience severe itching and various skin and nail problems.
Long-term use of seizure medications can disrupt calcium metabolism, but this can be treated with vitamin D or UV light and does not affect seizure control.
January 2023 in “Revista Ibero-Americana de Humanidades, Ciências e Educação” Combining Finasteride and Minoxidil effectively treats hair loss in middle-aged men.
November 2022 in “Asian Journal of Pharmaceutical Research” The hydrogel with Finasteride provides controlled, sustained drug release and improved bioavailability.
August 2022 in “International Journal of Health Sciences (IJHS)” The combined treatment significantly improved hair growth and thickness compared to the control group.
January 2022 in “Clinical Cases in Dermatology” A condition called Central Centrifugal Cicatricial Alopecia causes hair loss and scalp burning in middle-aged African women, and it's treated with various medications, hair transplants, and non-drug methods like wigs.
277 citations
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July 2002 in “Molecular Endocrinology” Removing part of the vitamin D receptor stops vitamin D from working properly.
88 citations
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January 2010 in “Escritura pública” A combined strip and FUE method with careful planning improves hair restoration results.
78 citations
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August 2002 in “Experimental Dermatology” Researchers developed a quick and easy way to get and grow cells from the base of human hair follicles.
72 citations
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November 1997 in “Clinics in dermatology” Vitiligo is a skin condition causing white patches, likely due to an autoimmune issue.
68 citations
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May 2021 in “Endocrine” People with diabetes or obesity should manage their conditions carefully as they have a higher risk of severe COVID-19.
58 citations
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December 1992 in “British Journal of Dermatology” Rat hair follicles grow longer in vitro, but certain factors can inhibit this growth.
54 citations
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July 1967 in “Science” Decomposed tritiated thymidine is less accurate for DNA tracing, and hair changes can indicate malnutrition.
50 citations
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July 2015 in “Journal of the American Academy of Dermatology” Using 2.5 mg/mL triamcinolone acetonide is effective for hair growth in alopecia areata with fewer side effects.
47 citations
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January 2016 in “Brain Behavior and Immunity” 5α-reduced progestogens may reduce mood issues and brain damage linked to HIV-1 Tat.
47 citations
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July 1967 in “Science” Not eating enough protein can cause hair roots to shrink and lose color, and hair to become thinner.
31 citations
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June 2017 in “Regeneration” BMP2 needs periosteal tissue to help regenerate mouse middle finger bones within a specific time.
26 citations
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September 1999 in “Canadian Journal of Botany” The RHD4 gene is crucial for consistent root hair growth in Arabidopsis thaliana.
25 citations
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June 2017 in “Journal of steroid biochemistry and molecular biology/The Journal of steroid biochemistry and molecular biology” VDR regulation varies by tissue and is crucial for its biological functions.
20 citations
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January 2016 in “Intractable & Rare Diseases Research” Combination therapy, especially with finasteride, is effective for treating frontal fibrosing alopecia.
20 citations
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November 1968 in “The Lancet” Potassium levels affect blood sugar and insulin during dialysis, and malnutrition changes children's hair roots.
19 citations
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September 2013 in “Molecular Medicine Reports” Human hair follicle stem cells can become smooth muscle cells using specific growth factors.
18 citations
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April 1998 in “MIT Press eBooks” DMG-Na may improve blood flow and help hair growth without side effects.
17 citations
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October 1981 in “American Journal of Clinical Nutrition” Malnourished people have weaker hair that is easier to pluck.
16 citations
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May 2015 in “Tissue Engineering Part C-methods” A two-step method was created in 2015 to make more cells that help with hair growth, but they need to be combined with other cells for 4 days to actually form new hair.
15 citations
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July 2012 in “Biological trace element research” Higher hair calcium to magnesium ratios and lower chromium levels in hair may indicate insulin resistance in Korean men.
15 citations
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March 2000 in “The journal of investigative dermatology/Journal of investigative dermatology” As skin cells mature, vitamin D receptor levels decrease while retinoid X receptor α levels increase.