Bibliographic Details
| Title: |
NME1 and DCC variants are associated with susceptibility and tumor characteristics in Mexican patients with colorectal cancer. |
| Authors: |
Márquez-González, Rosa María, Saucedo-Sariñana, Anilú Margarita, de Jesús Tovar-Jacome, César, Barros-Núñez, Patricio, Gallegos-Arreola, Martha Patricia, Orozco-Gutiérrez, Mario Humberto, Mariscal-Ramírez, Ignacio, Pineda-Razo, Tomas Daniel, Alcaraz-Wong, Aldo Antonio, Marín-Contreras, María Eugenia, Rosales-Reynoso, Mónica Alejandra |
| Source: |
Journal of the Egyptian National Cancer Institute; 4/1/2024, Vol. 36 Issue 1, p1-10, 10p |
| Subject Terms: |
COLORECTAL cancer, MEXICANS, CANCER patients, CANCER-related mortality, RECTUM tumors |
| Abstract: |
Background: Colorectal cancer (CRC) ranks third in cancer incidence globally and is the second leading cause of cancer-related mortality. The nucleoside diphosphate kinase 1 (NME1) and netrin 1 receptor (DCC) genes have been associated with resistance against tumorigenesis and tumor metastasis. This study investigates the potential association between NME1 (rs34214448 G > T and rs2302254 C > T) and DCC (rs2229080 G > C and rs714 A > G) variants and susceptibility to colorectal cancer development. Methods: Samples from 232 colorectal cancer patients and 232 healthy blood donors underwent analysis. Variants were identified using polymerase chain reaction-restriction fragment length polymorphism (PCR–RFLP) methodology. Associations were assessed using odds ratios (OR), and the p values were adjusted with Bonferroni test. Results: Individuals carrying the G/T and T/T genotypes for the NME1 rs34214448 variant exhibited a higher susceptibility for develop colorectal cancer (OR = 2.68, 95% CI: 1.76–4.09, P = 0.001 and OR = 2.47, 95% CI: 1.37–4.47, P = 0.001, respectively). These genotypes showed significant associations in patients over 50 years (OR = 2.87, 95% CI: 1.81–4.54, P = 0.001 and OR = 2.99, 95% CI: 1.54–5.79, P = 0.001 respectively) and with early Tumor-Nodule-Metastasis (TNM) stage (P = 0.001), and tumor location in the rectum (P = 0.001). Furthermore, the DCC rs2229080 variant revealed that carriers of the G/C genotype had an increased risk for develop colorectal cancer (OR = 2.00, 95% CI: 1.28–3.11, P = 0.002) and were associated with age over 50 years, sex, and advanced TNM stages (P = 0.001). Conclusions: These findings suggest that the NME1 rs34214448 and DCC rs2229080 variants play a significant role in colorectal cancer development. [ABSTRACT FROM AUTHOR] |
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| Database: |
Complementary Index |
