October 2020 in “Journal of Aesthetic Nursing” The abstract discusses the potential of platelet-rich plasma as a new, efficient, safe, and reproducible solution for hair loss and thinning, highlighting advancements in growth factors and stem cell technology. However, this summary does not report specific findings or results.
282 citations
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October 2006 in “The Journal of Clinical Endocrinology and Metabolism” This review discusses guidelines for androgen use in women and concludes that more research is needed before recommending testosterone due to insufficient evidence on safety and efficacy.
73 citations
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July 2016 in “Cosmetics” This review discusses the use of mushrooms and their bioactive compounds in cosmeceuticals and nutricosmetics and reports no new clinical findings, highlighting potential areas for future research and development.
14 citations
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July 2019 in “Experimental and Molecular Medicine” This study suggests that the secretome from amniotic fluid-derived mesenchymal stem cells overexpressing Nanog could stimulate hair growth and increase follicle density, potentially aiding in alopecia treatment.
276 citations
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April 2003 in “Molecular endocrinology” This review explores the diverse physiological roles of the vitamin D endocrine system, discussing current research on receptor structure, transcription details, murine models, and alternative receptors, but reports no new findings.
20 citations
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January 2017 in “Scientific reports” This study found that cetaceans have adapted their fibroblast growth factors to assist in low bone density, hypoxia tolerance, and the development of rigid flippers, reflecting significant evolutionary changes for aquatic life.
52 citations
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July 2011 in “PubMed” This review discusses the diverse roles of the TRPS1 gene in regulating cartilage, kidney, and hair follicle development, highlighting its functions and interactions, but provides no new experimental results.
3 citations
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February 2021 in “Pediatric rheumatology online journal” This case study described a 16-year-old girl with systemic lupus erythematosus and trisomy X, suggesting that these patients might be at higher risk for avascular necrosis and osteoporosis.
July 2026 in “Regenerative Biomaterials” This study found that modifying biphasic calcium phosphate/poly(methyl methacrylate) bone cement with human hair keratin improves its hydrophilicity, mechanical properties, and supports bone repair in rats, indicating potential for orthopedic applications.
15 citations
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October 2020 in “Journal of Nanomaterials” This review discusses the potential of strontium-containing electrospun nanofibers for bone tissue engineering, outlining their effects on various cell types and highlighting current research challenges and future perspectives in the field.
21 citations
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September 2003 in “Journal of Clinical Investigation” This paper reports that noggin inhibits BMP-2 and BMP-4 functions by binding and blocking their interaction with the BMP receptor, impacting multiple developmental processes without presenting new research results.
March 2015 in “Journal für Kardiologie (Krause & Pachernegg GmbH)” This article discusses testosterone production in the human body and its effects on muscle mass, bone density, metabolism, and skin, but reports no new findings.
8 citations
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March 2022 in “Frontiers in Cell and Developmental Biology” This study found that intravenous transplantation of human hair follicle-derived mesenchymal stem cells improved trabecular bone mass in osteoporotic mice by enhancing bone formation and reducing bone resorption.
June 2025 in “Medical & Clinical Case Reports Journal” This systematic review concludes that exosomes may offer significant therapeutic potential for treating androgenetic alopecia, with observed improvements in hair density and follicular health, but further long-term clinical studies are necessary for validation.
87 citations
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July 2007 in “British Journal Of Nutrition” In this study, oral administration of Lactococcus lactis strain H61 to senescence-accelerated mice was linked to reduced bone density loss, less skin ulcer incidence, and reduced hair loss, along with altered immune responses.
1 citations
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January 2024 in “Nature communications” This study found that stimulating toll-like receptor 5 via mucosal delivery of a flagellin-containing fusion protein effectively extended lifespan and enhanced healthspan in mice, including improved bone density and cognitive capacity.
July 2024 in “Biological and Clinical Sciences Research Journal” This review reports that transgender individuals undergoing hormonal therapy for gender transition face increased risks of cardiovascular disorders, brain tumors, changes in bone density, metabolic disorders, and other health issues, while highlighting the necessity of this therapy for gender transformation.
November 2025 in “Quality in Sport” This review found that hydrolyzed collagen supplementation, particularly marine collagen, improves skin hydration, elasticity, and density while strengthening hair and nails, especially when paired with vitamin C and trace elements; however, more studies are necessary to evaluate long-term efficacy across different sources and demographics.
11 citations
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August 2021 in “Stem Cell Research & Therapy” This study reports that a single transplantation of autologous stromal vascular fraction significantly increased hair density and keratin score in androgenic alopecia patients within six months.
1 citations
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June 2023 in “Journal of Cosmetic Dermatology” This study found that while clinical evidence is limited, early preclinical results suggest exosome treatment may enhance hair growth and warrant further research for therapeutic use in alopecia.
May 2024 in “Aesthetic plastic surgery” This meta-analysis suggests that combining platelet-rich plasma with minoxidil enhances hair growth and patient satisfaction more effectively than using either treatment alone for androgenetic alopecia.
August 2023 in “Skin Research and Technology” This study found that platelet-rich plasma is effective and safe for treating chronic wounds, particularly diabetic and venous ulcers, and vitiligo, without increasing the risk of infection.
4 citations
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January 2022 in “Transfusion Medicine and Hemotherapy” This review discusses the varied applications of platelet-rich plasma in plastic surgery and reports mixed evidence on its efficacy, indicating a need for more standardized, controlled trials.
January 2016 in “Georg Thieme Verlag eBooks” Hair transplantation in East Asians needs special techniques to ensure natural results and prevent complications due to their unique hair and scalp characteristics.
February 2023 in “Journal of Drugs in Dermatology” In this literature review, researchers found evidence that topical melatonin may improve scalp hair growth, density, and thickness in patients with androgenetic alopecia, especially in men.
158 citations
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November 1998 in “Cell” β-catenin affects hair growth and can lead to tumors, needing more research for better understanding.
May 2026 in “Aesthetic Plastic Surgery” This study found that autologous growth factor injections for androgenetic alopecia improved hair density, thickness, and patient satisfaction over 12 months; however, high bias risk and non-standardized methods limit the evidence's reliability, highlighting the need for larger, standardized trials.
May 2025 in “Journal of International Medical Research” In this study, micrografting technology was found to potentially shorten healing time compared to other grafting techniques, especially in treating burns, though results showed high heterogeneity and a risk of bias.
January 2022 in “Springer eBooks” This study reported that platelet-rich plasma therapy showed a positive response in improving hair density and thickness among patients with androgenic alopecia.
1 citations
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August 2023 in “Bioengineering” This review explores the potential benefits of platelet-rich plasma for anti-aging and tissue regeneration, especially in orthopedic applications like osteoarthritis, but it reports no new clinical results.