Effects of Vitamin D on factors that predict bowel tumour growth
收藏NIAID Data Ecosystem2026-03-07 收录
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Primary objectives: Principal objectiveTo assess effects of Vit-D levels that are known to suppress cancer on the concentration of a surrogate endpoint biomarker (SEB) called CYP27B1 in the bowel. CYP27B1 converts blood Vit-D into a more active form. Primary endpoints: To test effects of cancer-suppressive serum Vit-D levels on CYP27B1 expression in the bowel.
创建时间：
2013-08-15
