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First 4162 results for ” J. and Zgaga”

1. Ambient ultraviolet-B radiation, supplements and other factors interact to impact vitamin D status differently depending on ethnicity: a cross-sectional study

   Background & aims Many determinants of vitamin D status have been well-described, yet supple...

   Brennan, M.M., van Geffen, J., van Weele, M., Zgaga, L. and Shraim | Journal: Clinical Nutrition | Volume: 43 | Year: 2024 | First page: 1308 | Last page: 1317 | doi: 10.1016/j.clnu.2024.04.006

   Publication

2. Prevalence and determinants of profound vitamin D deficiency (25-hydroxyvitamin D <10 nmol/L) in the UK Biobank and potential implications for disease association studies

   Background 25-hydroxyvitamin D (25OHD) is the principal biomarker of vitamin D status. Values be...

   Shraim, R., Brennan, M.M., van Geffen, J. and Zgaga, L. | Journal: Journal of Steroid Biochemistry and Molecular Biology | Volume: 250 | Year: 2025 | First page: 106737 | doi: 10.1016/j.jsbmb.2025.106737

   Publication

3. The association between ambient UVB dose and ANCA-associated vasculitis relapse and onset

   Background The aetiology of ANCA-associated vasculitis (AAV) and triggers of relapse are poorly ...

   Scott, J., Havyarimana, E., Navarro-Gallinad, A., White, A., Wyse, J., van Geffen, J., van Weele, M., Buettner, A., Wanigasekera, T., Walsh, A., Aslett, L., Kelleher, J.D., Power, J., Ng, J., O'Sullivan, D., Hederman, L., Basu, N., Little, M.A. and Zgaga, L | Journal: Arthritis Research & Therapy | Year: 2022 | doi: https://doi.org/10.1186/s13075-022-02834-6

   Publication

4. Genome-wide gene-environment interaction study uncovers 162 vitamin D status variants using a precise ambient UVB measure

   Vitamin D status is influenced by genetic and environmental factors-primarily sun exposure. Using...

   Shraim, R., Timofeeva, M., Wyse, C., van Geffen, J., van Weele, M., Romero-Ortuno, R. Lopez, L.M., Kleber, M.E., Pilz, S., M&auml;rz, W., Fletcher, B.S., Wilson, J.F., Theodoratou, E., Dunlop, M.G., McManus, R. and Zgaga, L. | Journal: Nature Communications | Volume: 16 | Year: 2025 | First page: 10774 | doi: 10.1038/s41467-025-65820-x

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5. Annual ambient UVB at wavelengths that induce Vitamin D synthesis is associated with reduced oesophageal and gastric cancer risk: a nested case-control study

   Vitamin D has been shown to be beneficial at reducing the risk of cancer, however studies examini...

   F O'Sullivan, JHG van Geffen, M van Weele, L Zgaga | Status: published | Journal: Photochem. and Photobiol. | Volume: 94 | Year: 2018 | First page: 797 | Last page: 806 | doi: 10.1111/php.12915

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