January 2024 in “Ageing & longevity” This study observed low levels of zinc, copper, iron, and selenium in the plasma and hair of Ukrainian adults, suggesting a need for better nutritional interventions; it highlighted higher hair zinc levels in individuals with COVID-19 history potentially due to more frequent zinc supplementation.
February 2019 in “Trace elements and electrolytes” This study found that women with chronic telogen effluvium had significantly lower levels of zinc, copper, and ferritin in their serum compared to healthy controls.
January 2019 in “Trace Elements in Medicine (Moscow)” Hair analysis may help monitor health in children with Down syndrome and obesity.
January 2018 in “Trace Elements in Medicine (Moscow)” Children with autism have different levels of certain metals and elements in their hair and blood, affecting symptoms.
January 2012 in “TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES AEROSPACE TECHNOLOGY JAPAN” This paper outlines the research plan and current progress of a study analyzing mineral metabolism changes in astronauts by examining hair shafts after long-term space flight, with no new results yet.
March 1963 in “Sangyo Igaku” Women generally have higher levels of iron, copper, and zinc in their hair than men, with differences increasing with age.
December 2021 in “Vestnik Rossiĭskoĭ akademii meditsinskikh nauk / Rossiĭskaia akademiia meditsinskikh nauk” In this study, personalized treatment of folic acid and vitamin E deficiencies improved hair parameters in AGA patients, while Se supplementation might be unnecessary.
17 citations
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January 2018 in “International Journal of Trichology” This study found that patients with premature hair graying had lower serum levels of iron, copper, and calcium, which correlated with the severity of graying.
7 citations
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January 2018 in “PubMed” In this study, reduced serum levels of iron, copper, and calcium were associated with premature graying of hair, suggesting that supplementation might help, but more research is needed to fully understand the relationship.
5 citations
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December 2022 in “Molecular Biology” This review examines structural elements and delivery methods for nonviral DNA- and RNA-based vectors used in gene editing, but reports no new experimental results.
2 citations
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January 2011 This study found that zinc levels were significantly decreased in both alopecia areata and vitiligo patients compared to controls, suggesting zinc may play an important role in the etiopathogenesis of these conditions.
1 citations
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August 1985 in “Proceedings annual meeting Electron Microscopy Society of America” This study discusses using SEM/EDX for elemental analysis of hair samples in forensic science but notes challenges in detecting certain trace elements from raw hair.
June 2025 in “Histopathology” This study found that in superficial angiomyxomas, S100A4-positive mesenchymal niches may induce non-neoplastic adnexal epithelial growth, and highlighted evidence of mesenchymal-to-epithelial transition in eccrine duct branching, especially in Carney's complex cases.
May 2023 in “International Journal of Advanced Research” In this study conducted across five health centers in Morocco, researchers found that factors like younger age, lower income, lack of prenatal care, and coffee consumption were associated with higher anemia risk in pregnant women; iron supplementation and antenatal care significantly reduced this risk.
May 2023 in “Zenodo (CERN European Organization for Nuclear Research)” This study found that anemic pregnant women in Casablanca-Settat and Marrakech-Safi regions had more exposure to risk factors like younger age and coffee consumption, while antenatal care reduced anemia risk.
February 2021 in “INTERNATIONAL JOURNAL OF SCIENTIFIC RESEARCH” This study found that women with telogen effluvium had significantly lower serum copper and zinc levels compared to controls, suggesting these deficiencies may be associated with the condition.
September 2020 in “Benha Veterinary Medical Journal” This study found that non-infectious skin conditions in sheep were associated with oxidative stress and changes in trace elements, vitamin A, and immunoglobulin levels.
127 citations
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March 2004 in “Gynecologic oncology” This study concluded that selenium supplementation for ovarian cancer patients during chemotherapy may have several beneficial effects, such as increased antioxidant enzyme activity, reduced chemotherapy-related symptoms, and higher selenium levels in serum and hair.
114 citations
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October 2009 in “Gastroenterology” This review discusses zinc's role as an essential trace element in human nutrition, particularly its importance in total parenteral nutrition, and reports no new clinical results.
65 citations
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August 2016 in “Metabolic brain disease” This study found that children with autism spectrum disorder generally have lower levels of both essential and toxic trace elements in their hair compared to controls.
34 citations
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July 2020 in “American journal of human genetics” This study identified mutations in the SREBF1 gene that impair SREBP1 function, potentially contributing to IFAP syndrome by affecting skin, hair, and eye development.
26 citations
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April 1975 in “Journal of Wildlife Management” This study found that Alaskan moose hair mineral content varied seasonally and by location, with differences in magnesium, copper, and manganese levels linked to winter-killed calves.
23 citations
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February 2017 in “Journal of dermatology” This meta-analysis suggests that patients with alopecia areata have lower serum levels of zinc and selenium compared to healthy controls, which may be important risk factors for the condition.
22 citations
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January 2014 in “Biological & Pharmaceutical Bulletin” This study found that ginsenoside F2 may suppress hair cell apoptosis and improve hair growth outcomes in a DHT-induced hair loss model more effectively than finasteride.
19 citations
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October 2016 in “Nutrition in clinical practice” This article provides guidelines by ASPEN for managing parenteral nutrition shortages but reports no new clinical findings.
17 citations
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June 2019 in “The journal of immunology/The Journal of immunology” This study identified a regulatory element necessary for Foxn1 expression specifically in mouse thymic epithelial cells, crucial for thymus development but not affecting hair follicles.
10 citations
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August 2023 in “Clinical Nutrition” This study found that exposure to certain elements during pregnancy, measured in maternal hair, was associated with increased risk of gestational diabetes and potential impacts on infant neurodevelopment, with elements like Ta, Re, and Se posing the highest risk for gestational diabetes.
8 citations
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July 2002 in “X-Ray Spectrometry” In this study, researchers found a correlation between x-ray patterns and the element composition of human hair, with certain metal roles in the hair matrix considered.
5 citations
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December 2024 in “Journal of Cosmetic Dermatology” Vitamin D and zinc may help treat alopecia areata.
5 citations
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April 2023 in “Journal of Multidisciplinary Healthcare” This study found that chemical elements, particularly hair selenium, may indicate nutritional status in older adults, with variations observed by age and gender.