Study on Genetic Variants and Colorectal Cancer
Author Information
Author(s): Grünhage Frank, Jungck Matthias, Lamberti Christoph, Keppeler Hildegard, Becker Ursula, Schulte-Witte Hildegard, Plassmann Dominik, Friedrichs Nicolaus, Buettner Reinhard, Aretz Stefan, Sauerbruch Tilman, Lammert Frank
Primary Institution: University Hospital Bonn, University of Bonn, Bonn, Germany
Hypothesis
Are common haplotypes of the ileal sodium dependent bile acid transporter gene associated with sporadic and familial colorectal cancer?
Conclusion
Common variants of the SLC10A2 gene are not associated with sporadic or familial colorectal cancer.
Supporting Evidence
- No association was found with any of the SLC10A2 haplotypes and sporadic or familial CRC.
- The study included a total of 447 participants.
- The study aimed to test genetic variants in a well-defined cohort.
Takeaway
The study looked at whether certain genes are linked to colorectal cancer, but found no connection.
Methodology
The study included 150 sporadic CRC patients, 93 familial CRC patients, and 204 controls, using genetic testing to analyze haplotypes.
Potential Biases
Potential misclassification of participant ethnicity based on appearance and name.
Limitations
The study had a relatively small number of familial CRC patients and lacked detailed lifestyle information.
Participant Demographics
Included Caucasian patients with sporadic and familial colorectal cancer.
Digital Object Identifier (DOI)
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