SynthesisTumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine2014
FokI polymorphism in vitamin D receptor gene and risk of breast cancer among Caucasian women.
Synthesis in Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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3 citing papers in PubMed, 11 citations in OpenAlex.
- SNPs related to vitamin D and breast cancer risk: a case-control study.Breast cancer research : BCR · 2018Article
- Genetic variation in vitamin D-related genes and risk of breast cancer among women of European and East Asian descent.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2016Article
- Decreased expression of CYP27B1 correlates with the increased aggressiveness of ovarian carcinomas.Oncology reports · 2015Article
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8 authors at 2 institutions in 1 country.
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Abstract
Vitamin D plays a central role in cellular proliferation, apoptosis induction, and tumor growth suppression. The vitamin D receptor (VDR) is a crucial mediator for the cellular effects of vitamin D. A series of epidemiological studies have examined the association between the VDR FokI polymorphism and breast cancer risk, but the findings remain inconclusive. Fifteen eligible case-control studies involving 15,681 cancer cases and 20,632 control subjects were identified through searching PubMed, Embase, and Web of Science. Odds ratios (ORs) and 95% confidence intervals (CIs) were used to assess the association. Heterogeneity across studies was examined with the chi-square-based Q test and the I (2) index. Begg's and Egger's test were also performed to determine publication bias. All statistical data were analyzed by STATA software. The combined estimates did not show significant risks correlated with the FokI polymorphism. However, we found an increased risk in the subgroup analysis by source of control (OR = 1.11, 95% CI = 1.01-1.22; heterogeneity test: P = 0.116, I(2) = 0.0% for ff vs FF; OR = 1.10, 95% CI = 1.01-1.21; heterogeneity test: P = 0.832, I(2) = 0.0% for ff vs Ff + FF). This meta-analysis suggests that the presence of FokI polymorphism may contribute to the risk of breast cancer in Caucasians.
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