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Relationship between Serum Vitamin D and Calcium Levels and Vitamin D Receptor Gene Polymorphisms in Colorectal Cancer
Joint Authors
Al-Ghafari, Ayat B.
Balamash, Khadijah S.
Al Doghaither, Huda A.
Source
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-08-26
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
Background.
Many epidemiological studies have shown that vitamin D deficiency is associated with various types of human cancers.
The biological action of vitamin D and its metabolites is mediated by the transcription factor vitamin D receptor (VDR).
The VDR gene is highly expressed in the colon and is involved in many biological functions.
The aim of the current study was to assess the relationship between serum vitamin D metabolite and calcium levels with VDR polymorphisms in normal and colorectal cancer (CRC) patients.
Methods.
Fifty Saudi CRC patients and fifty controls were enrolled in the study.
The levels of total vitamin D, 25(OH)D3, and calcium were measured in serum.
Results.
The homozygous genotype (aa) of the ApaI VDR polymorphism (rs7975232) was found to correlate with total serum vitamin D levels of CRC patients, while the heterozygous (Tt) TaqI VDR polymorphism (rs731236) was associated with serum calcium levels.
In contrast, the BsmI and FokI VDR polymorphisms (rs1544410 and rs2228570, resp.) did not affect the serum levels of total vitamin D, 25-hydroxyvitamin D3, and calcium.
Conclusion.
Appropriate vitamin D levels were shown to be important in preventing the onset of CRC.
American Psychological Association (APA)
Al-Ghafari, Ayat B.& Balamash, Khadijah S.& Al Doghaither, Huda A.. 2019. Relationship between Serum Vitamin D and Calcium Levels and Vitamin D Receptor Gene Polymorphisms in Colorectal Cancer. BioMed Research International،Vol. 2019, no. 2019, pp.1-7.
https://search.emarefa.net/detail/BIM-1127982
Modern Language Association (MLA)
Al-Ghafari, Ayat B.…[et al.]. Relationship between Serum Vitamin D and Calcium Levels and Vitamin D Receptor Gene Polymorphisms in Colorectal Cancer. BioMed Research International No. 2019 (2019), pp.1-7.
https://search.emarefa.net/detail/BIM-1127982
American Medical Association (AMA)
Al-Ghafari, Ayat B.& Balamash, Khadijah S.& Al Doghaither, Huda A.. Relationship between Serum Vitamin D and Calcium Levels and Vitamin D Receptor Gene Polymorphisms in Colorectal Cancer. BioMed Research International. 2019. Vol. 2019, no. 2019, pp.1-7.
https://search.emarefa.net/detail/BIM-1127982
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1127982