Behaeddin G, Abdelwaheb BO, Wided K, Sonia Y, Iheb T, Sonia Z, Khadija Z, Mohamed H, Sonia H. Association of
HLA-G 3' untranslated region indel polymorphism and its serum expression with susceptibility to colorectal cancer.
Biomark Med 2023;
17:541-552. [PMID:
37750737 DOI:
10.2217/bmm-2023-0212]
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Abstract
Background: Colorectal cancer (CRC) is a significant global health challenge with increasing incidence and mortality rates in developing countries. Genome-wide association studies have identified new low-penetrance genetic variants linked to CRC. This study aimed to explore the relationship between HLA-G polymorphism and serum expression with CRC. Methodology: In a case-control configuration, standard PCR was used for genotyping HLA-G 3' indel polymorphism and ELISA for quantifying soluble HLA-G in plasma. Results: The study revealed a significant association between the rs371194629 deletion allele and CRC, as well as higher soluble HLA-G levels in CRC patients. Conclusion: These findings suggest that HLA-G could be a promising biomarker for CRC, and further research could lead to improved screening and treatment for more personalized care.
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