May 2013 in “DOAJ (DOAJ: Directory of Open Access Journals)” This study found that women with hair loss had significantly higher free testosterone levels compared to those without hair loss.
11 citations
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March 2005 in “International Journal of Cosmetic Science” This study found that the Bradford assay is a sensitive and reproducible alternative to the Lowry test for quantifying hair protein loss during brushing, with bleached hair releasing more protein than virgin hair.
This correspondence discusses bias in expert medical testimony within workmen's compensation cases, emphasizing the author's objective approach, but provides no new empirical 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.
2 citations
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September 2020 This Mendelian randomization study reports that lifelong increased free testosterone in males was associated with improved bone mineral density and body composition but increased risks of prostate cancer, hypertension, and several other conditions.
September 2025 in “Cureus” In this case report, a male patient with hair loss showed unusually high testosterone levels without other symptoms or supplement use; follow-up testing revealed normal levels, showcasing the importance of considering testosterone-protein binding differences and using equilibrium dialysis for accurate assessment.
1 citations
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September 2018 in “Australasian Journal of Dermatology” In this report, a 2-year-old male with GAPO syndrome exhibited androgenetic-like alopecia with normal testosterone levels and telogen hair loss, which are novel findings for this condition.
January 2023 in “Advances in reproductive sciences” This study found that women with PCOS and female androgenetic alopecia had significantly higher serum pannexin-1 channel levels compared to those without PCOS, suggesting a potential role in hair loss etiology.
1 citations
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January 2015 in “Hair therapy & transplantation” This investigation found that certain supplements, particularly whey protein isolate, growth hormones, and anabolic steroids, can negatively impact hair loss by affecting biochemical pathways.
January 2017 in “Clinical approaches and procedures in cosmetic dermatology” This chapter reviews hair anatomy, hair shaft structure, and various cosmetic treatments that can alter or damage hair, but it presents no new research findings.
February 2021 in “Indonesian Journal of Perinatology” This study found that among 26 pregnant patients with Systemic Lupus Erythematosus, the most common pregnancy complication was intrauterine growth restriction.
48 citations
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February 2008 in “Nutrition in Clinical Practice” This article reviews dietary recommendations for managing polycystic ovary syndrome and provides evidence that diet changes can improve the androgen profile in affected women, but it reports no new clinical results.
5 citations
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May 2018 in “PloS one” This study demonstrated that both classical and atypical BSE strains from cattle can be transmitted to goats, highlighting the importance of surveillance in protecting public health.
18 citations
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November 2009 in “Calcified tissue international” A genetic mutation caused severe rickets and alopecia in an Indian patient, but high-dose calcium and phosphate treatment improved their condition.
August 2023 in “Medicina-lithuania” This review discusses the degenerative effects of anabolic-androgenic steroids on the nervous system and reports no new experimental results, aiming to increase public awareness of their health risks.
2 citations
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November 2025 in “Nutrition Journal” This study found that an 8-week supplementation with specific probiotic strains improved hormonal markers and oxidative stress while decreasing inflammation in women with PCOS, although clinical symptoms like acne and hirsutism showed no significant improvement compared to the placebo group.
October 2025 in “Journal of the Endocrine Society” This research review observed that topical hormone replacement therapy, particularly estradiol and estradiol-testosterone combinations, significantly increased Type I and III collagen synthesis in the skin of postmenopausal women, suggesting benefits against collagen loss-related skin aging effects such as reduced elasticity and increased dryness.
September 2007 in “The American Journal of Gastroenterology” This case report illustrates that Systemic Lupus Erythematosus can lead to severe malabsorption, weight loss, and small bowel inflammation, requiring recognition for effective treatment and improved outcomes.
February 2022 in “Journal of Cosmetic Dermatology” This study found that pre-treating hair with argan oil reduced protein loss and provided protection against oxidative damage, supported by both ATR spectrum analysis and protein measurements.
October 2023 in “Dermatology practical & conceptual” This study observed that among 120 patients recovering from COVID-19, severe diffuse hair loss typically began less than two months post-infection, with the majority of patients experiencing a severe degree of hair loss and positive hair pull tests, often alongside vitamin D deficiency.
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.
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.
3 citations
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February 2008 in “Basic and clinical dermatology” Telogen Effluvium is a hair loss condition where treatment involves identifying and managing its triggers.
April 2017 in “Plastic surgical nursing” Platelet-rich plasma (PRP) is an effective treatment for hair loss that involves scalp injections and requires ongoing maintenance.
35 citations
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January 2022 in “Clinical Infectious Diseases” This study found that healthcare workers with a positive COVID-19 test reported long COVID symptoms more frequently than negative controls, while prior physical activity was linked to reduced neurocognitive and fatigue symptoms.
13 citations
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January 2017 in “Cosmetics” This review discusses in vitro methods for evaluating the effects of hair care products on hair fibers, reporting no new results; the authors emphasize the importance of selecting appropriate and accurate equipment for testing.
19 citations
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January 2001 in “Internal Medicine” This case report demonstrates a strong association between protein-losing enteropathy and systemic lupus erythematosus, with symptoms and conditions improving with prednisolone treatment.
This case report details a 38-year-old woman in Sri Lanka diagnosed with systemic lupus erythematosus-associated protein-losing enteropathy, identified through hypoalbuminemia and EULAR criteria in a resource-limited setting.
1 citations
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June 2021 in “Journal of pharmacopuncture” This study found that while CBD did not change gene expression including β-catenin in hair follicles, it restored decreased β-catenin expression in dermal papilla cells affected by testosterone or PMA, suggesting a potential modulating function on alopecia.
December 2024 in “Media Farmasi Jurnal Ilmu Farmasi” In this study, the researchers developed an optimum liquid shampoo formula using chia plant components and found it to meet specific physical characteristics and stability requirements, with viscosity and foam height tested within acceptable ranges.