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Exposure to UV Wavelengths in Sunlight Suppresses Immunity. To What Extent is UV-induced Vitamin D3 the Mediator Responsible?In experimental models, both vitamin D3-dependent and vitamin D3-independent pathways have been implicated in the mechanisms of UVR-induced systemic...
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A Gender Lens on User Quality Ratings From Young Teenagers Assessing the Sun Safe App: Comparing Responses From Co-researchers and Participants of Pilot Intervention StudiesWe developed the iOS smartphone app Sun Safe to support healthy sun practices in young teenagers (aged 12-13 years). The production involved co-design with young co-researchers (ie, aged 12-13 years) with a health message of using sun protection when the UV index is ≥3. Important features include real-time and location-specific weather data on the UV index and gamified educational content.
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Risks and Benefits of UV RadiationWhile UV radiation is a skin carcinogen, this should not obscure the growing evidence that sunlight has significant health benefits, including impacts on cardiovascular and metabolic health.
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UV inhibits allergic airways disease in mice by reducing effector CD4 T cellsIn human asthma, and experimental allergic airways disease in mice, antigen-presenting cells and CD4(+) effector cells at the airway mucosa orchestrate, and CD4
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A pathogenic role for the integrin CD103 in experimental allergic airways diseaseRole for CD103 in the pathogenesis of experimental allergic airways disease in BALB/c mice through local control of CD4+ T cell and DC subset recruitment
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Characterization of regulatory dendritic cells differentiated from the bone marrow of UV-irradiated miceIn summary, UV-BMDCs do not express the classical phenotypic or gene expression properties of DCs reported by others as 'regulatory' or 'tolerogenic'.
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UV light and COVID-19Investigator: Nisali Gamage Project description We critically review new studies which are emerging that report findings related to the effects of UV
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The effects of in utero vitamin D deficiency on airway smooth muscle mass and lung functionIn this study, we aimed to uncover the molecular mechanisms contributing to altered lung structure and function.
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Low maternal serum vitamin D during pregnancy and the risk for postpartum depression symptomsPregnancy is a time of vulnerability for vitamin D insufficiency, and there is an emerging literature associating low levels of 25(OH)-vitamin D with...
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The current state of play of rodent models to study the role of vitamin D in UV-induced immunomodulationUltraviolet radiation (UVR) from sunlight is immunomodulatory and the main source of vitamin D for humans.