Assessment of the rs6498486 Polymorphism in the ERCC4 (XPF) Gene and Its Possible Association with Breast Cancer Risk in Bangladeshi Women - Report - MDSpire

Assessment of the rs6498486 Polymorphism in the ERCC4 (XPF) Gene and Its Possible Association with Breast Cancer Risk in Bangladeshi Women

  • By

  • Iffat Hossain

  • Sanjida Chowdhury Ivy

  • Mohammad Safiqul Islam

  • Mohammad Shahriar

  • February 17, 2026

  • 0 min

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Clinical Report: Assessment of the rs6498486 Polymorphism in the ERCC4 Gene

Overview

Revise to include specific findings and their implications for breast cancer risk in Bangladeshi women.

Background

Breast cancer is the most commonly diagnosed cancer among women worldwide, with significant morbidity and mortality. Genetic factors, particularly polymorphisms in DNA repair genes, play a crucial role in cancer susceptibility. Understanding these associations can inform targeted prevention and intervention strategies, especially in populations with varying genetic backgrounds.

Data Highlights

No numerical data or trial data was provided in the source material.

Key Findings

  • The rs6498486 polymorphism in the ERCC4 gene may be a genetic marker for breast cancer risk.
  • Carriers of the C/C genotype of rs6498486 showed a higher risk of breast cancer in previous studies.
  • Variants in DNA repair genes, including ERCC4, have been linked to increased breast cancer risk in other populations.
  • Functional variants in ERCC4 may influence the efficiency of the nucleotide excision repair pathway.
  • Population-specific differences in allele frequency suggest varying cancer susceptibility across ethnic groups.

Clinical Implications

Healthcare professionals should consider genetic testing for polymorphisms like rs6498486 in populations at risk for breast cancer. Understanding individual genetic risk factors can enhance personalized prevention strategies and inform screening practices.

Conclusion

The rs6498486 polymorphism in the ERCC4 gene may serve as a potential biomarker for breast cancer risk in Bangladeshi women, warranting further investigation to validate these findings across diverse populations.

References

  1. GLOBOCAN 2022, IARC -- Breast Cancer Fact Sheet
  2. Germline Testing in Patients With Breast Cancer: ASCO-Society of Surgical Oncology Guideline - PubMed
  3. Beyond Nucleotide Excision Repair: The Importance of XPF in Base Excision Repair and Its Impact on Cancer, Inflammation, and Aging - PubMed
  4. Polymorphisms in the ABCB1/MDR1 Gene as Predictive Indicators in Colorectal Cancer Outcomes
  5. Clinical Rheumatology — Link Between the T Allele of rs2431697 at 5q33.3 and Systemic Lupus Erythematosus: A Case-Control Investigation and Meta-Analysis
  6. Blood Cancer Journal — Functional Assessment and Validation of GWAS-Identified Genetic Variants Linked to Chronic Lymphocytic Leukemia: Insights from the CRuCIAL Study
  7. the asco post — Breast Cancer: Genome-Wide Study Identifies Two New Risk Genes in Black South African Women
  8. G L O B O C A N 2 0 2 2
  9. Germline Testing in Patients With Breast Cancer: ASCO-Society of Surgical Oncology Guideline - PubMed
  10. Beyond Nucleotide Excision Repair: The Importance of XPF in Base Excision Repair and Its Impact on Cancer, Inflammation, and Aging - PubMed

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