Related Experiment Video
Updated: May 3, 2026

Changes in Mammary Gland Morphology and Breast Cancer Risk in Rats
Published on: October 17, 2010
NBS1 8360G > C polymorphism is associated with breast cancer risk: a meta-analysis
Zhanwei Wang1, Dan Cui, Weiquan Lu
1Department of Epidemiology and Biostatistics, Nanjing Medical University, 210029, Nanjing, China.
Abstract:
NBS1 gene plays an important role in DNA repair. Many epidemiological studies have investigated the association between NBS1 8360G > C polymorphism and breast cancer, however, the results are still controversial. Therefore, we performed a meta-analysis of 10 case-control studies. Crude odds ratios (ORs) with 95% confidence intervals (CIs) were used to assess the strength of the association. The results showed NBS1 8360G > C polymorphism contributed to breast risk in overall populations (for CC vs. GG: OR = 0.75, 95% CI = 0.74-0.98, P = 0.13 for heterogeneity; for the recessive model CC vs. GG/CG: OR = 0.88, 95% CI = 0.77-1.00, P = 0.44 for heterogeneity). In subgroup analysis by ethnicity, no significant association was found in all genetic models. In summary, our meta-analysis strongly suggests the NBS1 8360G > C polymorphism is associated with breast cancer.
More Related Videos
08:15gDNA Enrichment by a Transposase-based Technology for NGS Analysis of the Whole Sequence of BRCA1, BRCA2, and 9 Genes Involved in DNA Damage Repair
Published on: October 6, 2014
09:22Functional Assessment of BRCA1 variants using CRISPR-Mediated Base Editors
Published on: February 28, 2021
Related Concept Videos
The Nucleolus
Single Nucleotide Polymorphisms-SNPs
Pharmacogenetic Phenotypes: Alterations in Pharmacokinetics, Drug Targets and Biologic Milieu
Pharmacogenetics of Drug Transporters: P-Glycoprotein and Solute Carrier Transporters
Pharmacogenetics of Drug Targets: β₂-Adrenergic Receptors, Apo E, Thymidylate Synthase