71 citations
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January 2016 in “International Journal of Trichology” Biotin deficiency is not a major cause of hair loss in women, so biotin supplements are not likely to be an effective hair loss treatment.
54 citations
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June 2001 in “The Indian Journal of Pediatrics” Lower hair zinc levels may be linked to Neural Tube Defects.
12 citations
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June 2023 in “Journal of trace elements in medicine and biology” Eating too much selenium can cause bad breath, hair loss, and nail changes, with harmful effects starting at low daily doses.
2 citations
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February 2025 in “Journal of Nanobiotechnology” Modified frameworks with stearic acid enhance drug delivery and promote hair growth.
August 1994 in “Molecular Endocrinology” Changing protein kinase levels in pituitary cells affects calcium flow and beta-endorphin release.
92 citations
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May 2014 in “The American Journal of Medicine” The conclusion is that early diagnosis and a multi-system treatment approach are crucial for managing PCOS and its associated health risks.
52 citations
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August 2021 in “Microorganisms” Higher ACE2 levels in certain tissues may worsen COVID-19 in people with other health issues, especially older adults.
1 citations
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February 2023 in “Animals” January 2024 in “International Wound Journal” Combination antibiotic therapy is more effective but causes more side effects.
24 citations
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November 2023 in “Regenerative Biomaterials” Metal ions can help treat heart diseases by protecting cells and repairing tissues.
74 citations
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January 2014 in “Journal of Investigative Dermatology” High kallistatin levels in diabetics worsen wound healing by blocking important cell signals.
44 citations
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May 2014 in “The American Surgeon” Low zinc and iron levels can predict hair loss after sleeve gastrectomy in women.
15 citations
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January 2018 in “Indian Journal of Dermatology” Women with androgenetic alopecia have lower zinc and iron levels.
11 citations
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February 2019 in “Journal of Cosmetic Dermatology” Low zinc and biotin levels linked to male hair loss; supplements may help.
7 citations
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January 2017 in “Indian Journal of Dermatology, Venereology and Leprology”
4 citations
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April 2020 in “Journal of Cosmetic Dermatology” High uric acid levels link to male pattern baldness, especially in young men.
October 2025 in “Medical Journal of Babylon” Higher testosterone and lower Vitamin D levels are linked to hair loss in female COVID-19 patients.
July 2025 in “Derecho y cambio social.” Policosanol biorefining shows promise for heart health, needing better academic-industrial collaboration.
August 2024 in “IAHS Medical Journal” Low vitamin D and ferritin levels are linked to female hair loss.
September 2023 in “Clinical, Cosmetic and Investigational Dermatology” Higher SHBG levels are linked to less severe hair loss in women, but vitamin D levels don't seem to affect hair loss.
April 2018 in “Assiut Veterinary Medical Journal/Maǧallaẗ Asyūṭ al-ṭibiyyaẗ al-baytariyyaẗ” Zinc levels in body fluids can help diagnose zinc deficiency in lambs, with fecal zinc as an early indicator.
January 2016 in “American Journal of Clinical and Experimental Medicine” Lower zinc levels in hair are linked to more severe male pattern baldness, but blood zinc levels don't show this link. Age also increases baldness severity.
15 citations
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December 2021 in “Pharmaceutics” The study found key factors in the cause of hidradenitis suppurativa, its link to other diseases, and identified existing drugs that could potentially treat it.
8 citations
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October 2020 in “International Journal of Environmental Research and Public Health” Severe hair loss in women increases the risk of mental health issues, especially social anxiety.
5 citations
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May 2024 in “Developmental Cell” Lower GATA3 levels in mice help hair regrow by changing certain immune cells.
1 citations
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June 2025 in “Frontiers in Immunology” Higher IgE levels may play a role in alopecia areata, especially in males, children, and severe cases.
January 2021 in “Turkiye Klinikleri Journal of Dermatology” Women with a certain type of hair loss had lower levels of a hormone called prolactin compared to healthy women.
June 2007 in “Nature Clinical Practice Urology” Finasteride for hair loss lowers PSA levels, so PSA values need adjusting when screening for prostate cancer.
June 2025 in “Public Health of Indonesia” Low levels of zinc, calcium, vitamin D, and ferritin may be linked to hair loss in women.
15 citations
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January 1971 in “Journal of animal science/Journal of animal science ... and ASAS reference compendium” Hair analysis can't determine ponies' calcium and phosphorus levels; use soil and feed tests instead.