January 2017 in “Nutrafoods - International Journal on Nutraceuticals, Functional Foods and Novel Foods” This study found that a dietary supplement containing fermented soy, ornithine, arginine, and Tricovel® Tricoage45+ significantly reduced hair loss and promoted hair growth in menopausal women after 8 to 12 weeks.
January 2011 in “Yearbook of Dermatology and Dermatologic Surgery” Hair relaxers are linked to reduced cystine levels and potential hair damage.
March 2005 in “International Journal of Cosmetic Science” This paper discusses the use of Digital Volumetric Imaging with fluorescent dyes to visualize and compare the interior structures of six different virgin hair types, reporting no new clinical results.
March 2005 in “International Journal of Cosmetic Science” A new method helps understand hair shine and various products improve hair care.
September 1998 in “JEADV. Journal of the European Academy of Dermatology and Venereology/Journal of the European Academy of Dermatology and Venereology” Hair changes could indicate neurological diseases and help monitor treatment.
In this study, introducing the rat OTC gene into spf-ash mice led to increased OTC activity and normalized hair growth and biochemical markers like urinary orotic acid and serum citrulline, partially correcting the symptoms of OTC deficiency.
4 citations
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August 2019 in “General and Comparative Endocrinology” This study found that in male yaks, 5α-red1 may play a crucial role in synthesizing DHT to promote hair follicle growth, while E2 synthesized by epithelial cells may inhibit this growth through ERα.
135 citations
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October 1997 in “Journal of biological chemistry/The Journal of biological chemistry” This study suggests that trichohyalin is modified by peptidyl-arginine deiminase before being cross-linked by TGase 3, allowing the formation of rigid structures in hair follicle cells.
6 citations
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January 2013 in “The Journal of Dermatology” Researchers found a new genetic mutation causing a rare hair loss condition in the first Japanese child studied.
2 citations
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April 2023 in “American Journal of Dermatopathology” This study suggests that central centrifugal cicatricial alopecia may involve a CD4-predominant T-cell process with potential PD1/PDL1 pathway involvement, indicated by increased caspase 3 expression and loss of PDL1.
2 citations
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June 2016 in “Journal of skin and stem cell” This study found that wet cupping blood differs significantly from venous blood in metabolite profiles, implying distinct biochemical pathways may be involved.
November 2025 in “Zenodo (CERN European Organization for Nuclear Research)” In this study, Saw Palmetto at a physiological dose partially inhibited 5-α-reductase and improved hormonal balance, inflammation, and mitochondrial function, with synergy observed when combined with Lycopene, L-Arginine, and Astaxanthin, enhancing male prostatic and endocrine health without endocrine side effects.
November 2025 in “Zenodo (CERN European Organization for Nuclear Research)” This study reported that Saw Palmetto, at a physiological dose, partially inhibits 5-alpha-reductase and, when combined with Lycopene, L-Arginine, and Astaxanthin, demonstrates a synergistic effect in restoring hormonal balance, reducing inflammation, and improving hair density, urinary flow, and oxidative biomarkers in related male health conditions.
August 2025 in “Macromolecular Bioscience” This study found that microneedles co-delivering minoxidil and a nitric oxide donor effectively promoted hair growth and follicle transition to the growth phase in an alopecia mouse model, suggesting a promising new approach for androgenetic alopecia treatment.
October 2014 in “University of the Arts London Research Online (University of the Arts London)” This study compared hydrolysed wheat protein, L-arginine, and hydrolysed collagen for their effectiveness in enhancing the tensile strength of heavily bleached hair.
April 2023 in “Seven Editora eBooks” This review discusses essential oils for androgenetic alopecia and hair growth but reports that few robust clinical trials currently support their effectiveness; the authors call for more research.
21 citations
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November 2019 in “Molecular & Cellular Proteomics” This study found that citrullinated proteins, which are implicated in rheumatoid arthritis, were abundant in outer membrane vesicles from Porphyromonas gingivalis but nearly absent in mutants, validating their approach to citrullinated peptide identification.
This study found that various reduced folates effectively penetrated an in vitro skin model, promoted cell proliferation and migration, and may enhance wound healing, suggesting potential for topical treatment in skin conditions.
12 citations
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July 2017 in “International Journal of Cosmetic Science” This study found that N‐AOHPA was particularly effective as a silicone emulsifier for improving the condition of damaged hair by preventing amino acid dissolution from bleached hair.
1647 citations
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June 2014 in “BMJ” This article argues that while evidence-based medicine has provided many benefits, it has also led to negative unintended consequences, and proposes a renewed focus on integrating context and professional expertise to improve patient treatment.
138 citations
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October 2012 in “Behavioral Ecology” This review argues that the immunocompetence hypothesis, linking masculine facial features to attractiveness through health benefits, lacks sufficient evidence and sidesteps alternative explanations.
123 citations
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May 2020 in “Drug Development Research” This article argues that androgen sensitivity could be a key factor in the severity of COVID-19, suggesting that trials with anti-androgen agents may be warranted.
66 citations
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June 2010 in “Experimental Dermatology” This paper argues that the cycling hair follicle serves as a valuable model for systems biology research, highlighting its potential for translational medicine.
41 citations
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March 2019 in “Circulation research” This commentary argues that adult stem cells are the "gold standard" in regenerative medicine due to their increasing clinical applications and lack of ethical controversy compared to embryonic stem cells.
38 citations
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November 2000 in “Hastings Center Report” This paper argues that both the modern biomedical model and existing supplementary frameworks fail to adequately capture the complexities of empathy and healing within the context of postmodern thinking.
26 citations
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March 2018 in “Experimental Dermatology” This article argues that prolactin may have a role in sebaceous gland function and suggests it could be a potential target for treating skin conditions, but reports no new clinical findings.
21 citations
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June 2011 in “Investigative Ophthalmology & Visual Science” This article argues that human scalp hair follicles could serve as a surrogate model for studying immune privilege in the human eye, offering a novel approach for ocular IP research.
17 citations
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March 2012 in “The Journal of Pathology” This article argues that lineage labeling with genetic markers is the gold standard for identifying epithelial stem cells, contrary to the view that in vitro methods alone are sufficient.
13 citations
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March 2018 in “Journal of Sociology” This article argues that the promissory discourse in the anti-ageing treatments market exploits societal anxieties about ageing, but its long-term sustainability is questionable as many promises remain undeliverable.
10 citations
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April 2018 in “Journal of Mind and Medical Sciences” This article argues that the mind-body problem is a false issue, proposing that the mind merely temporally associates immaterial data with material support without actual interaction.