ArticlePloS one2014
Death receptor (DR4) haplotypes are associated with increased susceptibility of gallbladder carcinoma in north Indian population.
Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.
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Who cites it
6 citing papers in PubMed, 1 synthesis or guideline pooled it, 14 citations in OpenAlex.
- Genetic association between TRAIL-R1 Thr209Arg and cancer susceptibility.Scientific reports · 2015Pooled it
- Early detection of gallbladder cancer: Current status and future perspectives.World journal of clinical oncology · 2025Review
- Current and New Biomarkers for Early Detection, Prognostic Stratification, and Management of Gallbladder Cancer Patients.Cancers · 2020Review
- A Multiple Interaction Analysis Reveals ADRB3 as a Potential Candidate for Gallbladder Cancer Predisposition via a Complex Interaction with Other Candidate Gene Variations.International journal of molecular sciences · 2015Article
- Exploring the diagnosis markers for gallbladder cancer based on clinical data.Frontiers of medicine · 2015Article
- Integrative Molecular Insights Into Epidemiological, Genetic, and Metabolic Risk Factors of Gallbladder Cancer: Implications for Biomarkers, Therapeutic Targeting, and Future Perspectives.Cancer control : journal of the Moffitt Cancer CenterReview
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Authors and funding
6 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
BACKGROUND AND
aimDefective apoptosis is a hallmark of cancer development and progression. Death receptors (DR4, FAS) and their ligands (TRAIL, FASL) are thought to mediate the major extrinsic apoptotic pathway in the cell. SNPs in these genes may lead to defective apoptosis. Hence, the present study aimed to investigate the association of functional SNPs of DR4 (rs20575, rs20576 and rs6557634), FAS (rs2234767) and FASL (rs763110) with gallbladder cancer (GBC) risk.
methodsThis case-control study included 400 GBC and 246 healthy controls (HC). Genotyping was carried out by Taqman genotyping assays. Statistical analysis was performed by using SPSS ver16. Meta-analysis was performed using Comprehensive Meta-analysis software (Version 2.0, BIOSTAT, Englewood, NJ) to systematically summarize the possible association of SNP with cancer risk. Functional prediction of these variants was carried out using Bioinformatics tools (FAST-SNP, F-SNP). False discovery rate (FDR test) was used in multiple comparisons.
resultsThe DR4 C rs20575 A rs20576 A rs6557634, G rs20575 A rs20576 G rs6557634 and G rs20575 C rs20576 G rs6557634 haplotypes conferred two-fold increased risk for GBC. Among these, the DR4 C rs20575 A rs20576 A rs6557634 haplotype emerged as main factor influencing GBC susceptibility as the risk was not modulated by gender or gallstone stratification. Our meta-analysis results showed significant association of DR4 rs6557634 with overall cancer risk, GI cancers as well as in Caucasians. We didn't find any association of FAS and FASL SNPs with GBC susceptibility.
conclusionsThe DR4 haplotype C rs20575 A rs20576 A rs6557634 represents an important factor accounting the patients susceptibility to GBC probably due to decreased apoptosis. However, additional well-designed studies with larger sample size focusing on different ethnicities are required to further validate the results.
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