March 2026 in “Frontiers in Medicine” This study provides a framework for understanding different types of alopecias based on immune privilege collapse at specific follicular sites, revealing distinct patterns in immune effector programs and stromal influences depending on the alopecia type.
February 2026 in “Frontiers in Medical Technology” This review discusses current knowledge of keratinocyte stem cell dynamics, including their regenerative roles and potential applications beyond wound healing, but presents no new clinical findings.
December 2025 in “GeroScience” This study found that both genetic and epigenetic factors significantly influence age-related facial skin aging, with lifestyle and environmental factors also playing a substantial role.
October 2023 in “Biomedical science and engineering” Innovative methods are reducing animal testing and improving biomedical research.
June 2022 in “bioRxiv (Cold Spring Harbor Laboratory)” This study provides evidence that innate lymphoid cells-type 1 can induce alopecia areata in human hair follicles, challenging the view that it is solely a CD8+ T cell-driven autoimmune disease.
January 2021 in “Middle East journal of applied sciences” This article discusses the widespread issue of zinc deficiency affecting plant, animal, and human health, and reports no new clinical results; the authors emphasize the need for adequate zinc availability in agriculture and nutrition.
April 2017 in “The journal of investigative dermatology/Journal of investigative dermatology” This study found that topical Vorinostat induced significant hair regrowth in mice with alopecia areata, suggesting it as a potential repurposable treatment for the condition.
November 2015 in “European Journal of Inflammation” This review discusses the potential pathogenic mechanisms of cicatricial alopecia and emphasizes the need for further research on treatment methods, but it reports no new clinical findings.
October 2003 in “Journal of Investigative Dermatology Symposium Proceedings” Mice treatments didn't grow hair, a patient treatment may affect immune response, and people with hair loss often feel anxious or depressed.
183 citations
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January 1987 in “British Journal of Anaesthesia” This article discusses the long-standing use and safety of opioids in anaesthesia, noting that respiratory depression is a manageable side effect due to the availability of opioid antagonists.
7 citations
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March 2016 in “Journal of Cosmetic and Laser Therapy” This review suggests that paradoxical hair growth after light-based treatments is unlikely due to the devices themselves; instead, it may be linked to other factors such as inflammation in individuals with certain conditions.
March 2013 in “Molecular & Cellular Toxicology/Molecular & cellular toxicology” In this study, exposure to m-Aminophenol in human keratinocytes altered the expression of thousands of genes involved in inflammation and stress responses, suggesting potential biomarkers for MAP-induced skin toxicity.
62 citations
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October 2010 in “Journal of biomedical nanotechnology” This review discusses the challenges and contradictions in understanding nanoparticle penetration and toxicity in human skin, emphasizing the need for standardized testing and further research on particles smaller than 10 nm.
51 citations
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December 2011 in “The Journal of Dermatology” This review discusses updated treatment guidelines for alopecia areata in Japan, highlighting new options like corticosteroid pulse therapy, but reports no new clinical results.
47 citations
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December 2019 in “Frontiers in immunology” This study identified a novel G207E STING mutation associated with severe inflammatory symptoms and suggested that common polymorphisms in TMEM173 and IFIH1 may modify the phenotype in affected individuals.
41 citations
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October 2008 in “The American journal of pathology” This study found that reducing BMP signaling in mouse nipple epithelia, achieved through Noggin overexpression, can convert them into hairy skin with pilosebaceous units.
30 citations
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December 2011 in “Journal of biological chemistry/The Journal of biological chemistry” This study found that serine 44 in the N-terminal head domain of keratin 17 is phosphorylated in response to various stimuli affecting skin keratinocyte growth, linking K17 up-regulation with growth and stress responses in skin epithelium.
17 citations
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April 2007 in “Kidney international” This study found that 1,25 dihydroxyvitamin D3 significantly increased the expression and activity of vasculoprotective natriuretic peptide receptor-A in cultured inner medullary collecting duct cells, suggesting a potential mechanistic role in cardiovascular and renal benefits.
10 citations
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April 2019 in “Environmental Science and Pollution Research” In this study, selenium-rich diets enhanced antioxidant activity in aged mice, suggesting potential biological benefits, although further trials are needed to fully understand long-term risks and benefits.
7 citations
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June 2010 in “Bioorganic & medicinal chemistry letters” This study found that aminomethylpyrazole compound 10l inhibited hair growth in a mouse model and showed a low risk for photo-irritation, though it was slightly less effective than eflornithine.
6 citations
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May 2022 in “Frontiers in physiology” This study suggests that an in ovo injection of CHIR-99021 promoted feather growth and follicle development in goose embryos by activating the Wnt signaling pathway.
2 citations
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June 2020 in “BMC Health Services Research” This study found that after a health warning, off-label flutamide use by women reduced significantly in Spain, although misuse among ambulatory patients remains an issue.
This study found that treating androgenetic alopecia through a virtual healthcare platform significantly improved hair-loss-related quality of life over six months, with adherence to the program being a key factor in achieving better outcomes among the participants in Brazil.
April 2015 in “Cambridge University Press eBooks” Many women experience sexual dysfunction, but few seek help, and better treatment and medical training are needed.
January 2012 in “Elsevier eBooks” This article discusses various forms of hair loss and their psychological impacts, noting the lack of definitive treatments, but reports no new clinical findings.
January 2006 in “Carl von Ossiezky University of Oldenburg” This study observed that unpigmented keratinocytes saturate quickly with foreign substance uptake compared to pigmented melanocytes, where melanin significantly enhances binding.
32 citations
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September 2016 in “Dermatologic Surgery” This review discusses the current evidence and highlights gaps in research needed for the wider acceptance of low-level laser therapy as a treatment for hair loss; no new clinical results are provided.
In this study, low-dose oral minoxidil was found to have a favorable safety profile for treating alopecia, with mostly mild side effects, in both general and hypertensive populations.
January 2016 in “Springer eBooks” This review examines the clinical presentation and management strategies for alopecia areata, focusing on pediatric patients, and highlights the need for addressing its psychological impacts; it reports no new clinical findings.
467 citations
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October 2014 in “European Journal of Endocrinology” This paper reviews the diagnostic criteria, etiological factors, and treatment approaches for PCOS, highlighting the importance of considering metabolic issues such as insulin resistance and obesity, but reports no new findings.