This study found that 23.2% of surveyed dermatologists in Saudi Arabia prescribe Tofacitinib for alopecia areata, with 72.4% reporting its effectiveness, while 47.7% cited unavailability as the main reason for not prescribing.
701 citations
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August 2014 in “Nature medicine” This study found that JAK inhibitors promote hair regrowth in both mice and human alopecia areata cases by blocking key immune pathways involved in disease development.
114 citations
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August 2002 in “Journal of Investigative Dermatology” Alopecia areata is caused by an immune response, and targeting immune cells might help treat it.
26 citations
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May 2020 in “JCI Insight” In this study, single-cell sequencing revealed clonal expansions of CD4+ and CD8+ T cells in murine and human alopecia areata, supporting the development of predictive models for human disease.
15 citations
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December 2018 in “International journal of environmental research and public health/International journal of environmental research and public health” This study observed that Epigallocatechin-3-gallate (EGCG) can inhibit phosphorylation of STAT1 and reduce a specific subset of immune cells in vitro and ex vivo, suggesting a potential role in maintaining immune privilege in alopecia areata.
14 citations
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December 2017 in “Journal of Investigative Dermatology Symposium Proceedings” This review discusses unconventional therapies for managing alopecia areata, highlighting antihistamines, cryotherapy, and low-dose naltrexone, but reports no new clinical results and emphasizes the need for further research.
12 citations
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August 2019 in “BMC Medical Genetics” This study found that two MC4R gene polymorphisms are associated with higher BMI in women with PCOS in western Saudi Arabia, but are not linked to PCOS itself.
8 citations
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May 2021 in “Applied Materials Today” This study found that Cur-Fe-mesoporous silica nanoparticles synergistically inhibited scar formation and promoted hair follicle regeneration in skin burn wound healing by releasing bioactive components like SiO32−, Fe3+, and Fe-Cur chelates.
2 citations
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August 2022 in “JAAD case reports” This review discusses vaccine safety concerns for individuals with autoimmune and inflammatory conditions, noting vaccine hesitancy due to observed exacerbations post-vaccination and a lack of comprehensive trial data.
2 citations
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September 2021 In this study, serum 25-hydroxyvitamin D levels were similar between alopecia areata patients and healthy controls, though a non-significant trend toward higher vitamin D deficiency was observed among the patients.