1 citations
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February 2025 in “Frontiers in Endocrinology” In this study, researchers observed that dietary vitamin D intake and light exposure play a crucial role in vitamin D metabolism in mice, suggesting similar importance for human health in maintaining optimal vitamin D levels.
16 citations
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January 2017 in “DOAJ (DOAJ: Directory of Open Access Journals)” This study found that premature hair graying is strongly associated with a family history, Vitamin B12 deficiency, and hypothyroidism, with onset as early as 5 years in patients in Gurugram, India.
1 citations
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October 2021 in “Journal of Cosmetic Dermatology” This article's abstract is unavailable and does not provide any new results; readers are advised to contact the corresponding author for more information.
March 2012 in “Society for Endocrinology BES 2012” This study presents a novel assay that allows for the simultaneous measurement of various androgens and 5α-reductase inhibitors in male serum, facilitating research into the biochemical effects of these inhibitors.
November 2025 in “Open Access CRIS of the University of Bern” This study compared serum and hair steroid hormone profiles in adolescents and found that hair steroid profiling is a feasible, non-invasive alternative to serum analysis, with androgen levels in both mediums correlating more strongly with body size and composition in boys than in girls.
November 2025 in “European Journal of Endocrinology” This study found that hair steroid profiling is a feasible, non-invasive alternative to serum analysis in adolescents, with androgen levels correlating more strongly with body size and composition in boys than girls.
21 citations
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January 2014 in “Dermatology Research and Practice” This study found no significant difference in serum and hair levels of iron, zinc, and copper between female alopecia areata patients and healthy controls.
48 citations
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April 2018 in “JEADV. Journal of the European Academy of Dermatology and Venereology/Journal of the European Academy of Dermatology and Venereology” This study found that individuals with alopecia areata had significantly lower serum vitamin D levels and a higher prevalence of vitamin D deficiency compared to people without the condition.
5 citations
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February 2014 in “Journal of chemical ecology” This study determined the broad class and molecular species of glycerophospholipids in Eastern red bat sebum, highlighting differences from previous bat lung surfactant studies.
4 citations
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January 2015 in “Journal of microbial & biochemical technology” In this study, the researchers observed that biotin administration in biotin-deficient children with alopecia eliminated certain membrane proteins from their blood, suggesting that biotin might regulate these proteins' expression.
2 citations
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August 2020 in “Dermatologic Therapy” This analysis from Egyptian researchers identified common risk factors associated with chronic telogen effluvium in children, but it reports no new clinical results.
October 2025 in “OPAL (Open@LaTrobe) (La Trobe University)” In this case study, a 10-month-old minority infant from Xinjiang, China, with acrodermatitis enteropathy caused by an SLC39A4 gene mutation showed clinical improvement and increased zinc levels following zinc supplementation, highlighting the importance of early genetic testing and customized treatment in managing the disorder.
October 2024 in “INTERNATIONAL JOURNAL OF SCIENTIFIC RESEARCH” This study found that trichoscopy can effectively identify specific patterns associated with Vitamin B12, Vitamin D3, and serum ferritin deficiencies in patients with Telogen Effluvium, offering a non-invasive alternative to blood tests for early diagnosis and management.
March 2024 in “International journal of molecular sciences” This study found that human meibomian glands differ significantly from free and hair-associated sebaceous glands in morphology and lipid composition, making them highly specialized holocrine glands.
August 2016 in “Journal of Investigative Dermatology” This study observed that the osteopontin-derived peptide FOL-005 inhibited hair growth in human scalp skin models, contrary to its hair growth promotion in mice, supporting further clinical testing for excessive hair growth treatment.
June 2014 in “Toxicologie analytique et clinique/Annales de toxicologie analytique” This review discusses the increasing importance of hair analysis in forensic toxicology and highlights the complexities in interpreting results due to external contamination and regional collection differences, but reports no new findings.
117 citations
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September 2003 in “Molecular & cellular proteomics” This study demonstrated the development of high-density protein microarrays allowing for antibody binding characterization and serum profiling from patients with autoimmune diseases, suggesting potential for diagnostic marker discovery.
May 2022 in “Clinical Epigenetics” This study found that maternal early-pregnancy serum ferritin concentrations were associated with lower DNA methylation levels at specific CpG sites in cord blood, with some associations persisting into childhood.
48 citations
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October 2014 in “International Journal of Cardiology” This meta-analysis found that people with alopecia have an increased risk of coronary heart disease and several cardiovascular risk factors compared to those without alopecia.
114 citations
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January 2021 in “medRxiv (Cold Spring Harbor Laboratory)” This meta-analysis estimated that around 80% of patients who had COVID-19 experienced at least one long-term symptom, with fatigue being the most common reported effect.
100 citations
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October 1986 in “Clinical Endocrinology” This study found that alopecia in hereditary resistance to 1,25(OH)2D may indicate a more severe form of the condition, associated with earlier diagnosis and different responses to calciferol therapy.
2 citations
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April 2021 in “bioRxiv (Cold Spring Harbor Laboratory)” This study found that skin surface lipids contain measurable mRNAs, providing a non-invasive way to study skin diseases, with specific gene expression changes observed in atopic dermatitis patients.
May 2025 in “REVISTA DA ASSOCIAÇÂO DE FARMÁCIAS VIVAS” This study introduced an innovative antioxidant serum for skin care, using a lipid active from Rana catesbeiana Shaw, and validated its rejuvenating potential through physical-chemical and microbiological tests that ensured its antioxidant effectiveness, microbiological safety, and formulation stability.
May 2024 in “Portuguese journal of dermatology and venereology” This study found that among female patients with acute telogen effluvium, 83.7% reported either partial or complete resolution of hair shedding after three months of treatment including vitamin E and zinc supplements.
January 2024 in “Biological trace element research” In this study, isotretinoin treatment for acne vulgaris was associated with changes in plasma phosphorus, potassium, magnesium, and zinc levels, potentially affecting kidney function and contributing to side effects like fatigue and dry skin.
April 2022 in “Research Square (Research Square)” This meta-analysis found that iron deficiency is associated with telogen effluvium and identified critical serum ferritin levels for defining iron deficiency in these patients.
In this study, Diane treatment in women with androgenetic alopecia led to normalization of hormone levels and improved hair condition, including less greasiness and reduced hair loss.
May 2023 in “Frontiers in chemistry” This study found that hair from the vertex posterior is a reliable sampling region for detecting zolpidem intake, showing consistent drug concentration and peak position compared to other scalp regions.
6 citations
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August 2020 in “Dermatology and Therapy” This study found that patients with alopecia areata had significantly lower serum vitamin D levels and higher odds of vitamin D deficiency, but no significant difference in serum calcium levels, compared to controls.
May 2024 in “Skin research and technology” This study used Mendelian randomization analysis to identify Scyllo-inositol and Alpha-ketoglutarate as potential protective factors and Heme and 2-palmitoylglycerophosphocholine as risk factors for androgenic alopecia, suggesting a causal link between these metabolites and the condition.