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Title: ADIPOQ rs2241766 SNP as protective marker against DIBC development in Mexican population
Authors: Macías Gómez, Nelly Margarita
Hernández Terrones, María Carmen
Ramírez Guerrero, Angélica Araceli
Leal Ugarte, Evelia
Gutiérrez Angulo, Melva
Peregrina Sandoval, Jorge
Issue Date: 18-Mar-2019
Publisher: Temple University School of Medicine
Citation: Macías Gómez N.M., Hernández Terrones M.C., Ramírez Guerrero A.A., LealUgarte E., Gutiérrez Angulo M., Peregrina Sandoval J. (2019) ADIPOQ rs2241766 SNP as protective marker against DIBC development in Mexican population. PLoS ONE 14(3): e0214080
Series/Report no.: PLoS ONE;Vol. 14, núm 3
Abstract: Background Adiponectin protein and some variations in its gene, ADIPOQ have recently been associated with cancer because they regulate glucose and lipid metabolism as well as anti-apoptotic and anti-inflammatory proteins. Aim The aim of this study was to analyse the relationship between selected biochemical markers, anthropometric indices and ADIPOQ rs2241766 and rs1501299 SNPs in ductal infiltrating breast cancer (DIBC) in a Mexican population. Methods This cross-sectional study included 64 DIBC patients and 167 healthy women. Polymerase chain reaction–restriction fragment length polymorphism (PCR-RFLP) analysis was performed to identify the genotypes of the rs2241766 (exon 2) and rs1501299 (intron 2) ADIPOQ polymorphisms. Corporal composition and biochemical markers included body mass index (BMI), waist circumference (WC), hip circumference (HC), waist-hip ratio (WHR), glucose, cholesterol, triglycerides and high- and low-density lipoprotein cholesterol. Results Patients with DIBC had higher serum glucose, WC and WHR than controls. Intergroup differences in allele and genotype frequencies were found for both polymorphisms (P < 0.05). Patients carrying the rs2241766 TT and TG genotypes had higher values of WC, HC and WHR, but only TG carriers had higher levels of glucose. For the SNP rs1501299, carriers of the GG genotype in the DIBC group had higher values of glucose, WC, HC and WHR than the respective control group. Conclusions These results suggest that WC, HC and WHR are better predictors of DIBC than BMI. The ADIPOQ SNP rs2241766 emerges as a protective factor, whereas rs1501299 is a risk factor for DIBC development in a Mexican population.
URI: 10.1371/journal.pone.0214080
ISSN: 1932-6203
Appears in Collections:3201 Artículos

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