Unknown

Dataset Information

0

The Role of Genetically Determined Glycemic Traits in Breast Cancer: A Mendelian Randomization Study.


ABSTRACT: Background:Circulating glycemic traits (GTs) have been considered a risk factor for breast cancer, but studies using GT-associated genetic variants as an instrumental variable are limited and inconclusive. Methods:Our Mendelian Randomization analysis used the most recent genome-wide datasets focusing on European women. Results:Of 44 single-nucleotide polymorphisms (SNPs) with GTs, 38 fasting-glucose and 6 fasting-insulin SNPs showed heterogeneous associations with breast cancer, without significant directional pleiotropy observed. Conclusion:Our findings indicate a null association between genetically determined GTs and breast cancer risk among European women. Our findings may contribute to more complete characterizing of metabolic pathways in GTs and breast cancer.

SUBMITTER: Jung SY 

PROVIDER: S-EPMC7525156 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature

altmetric image

Publications

The Role of Genetically Determined Glycemic Traits in Breast Cancer: A Mendelian Randomization Study.

Jung Su Yon SY   Mancuso Nicholas N   Han Sihao S   Zhang Zuo-Feng ZF  

Frontiers in genetics 20200916


<h4>Background</h4>Circulating glycemic traits (GTs) have been considered a risk factor for breast cancer, but studies using GT-associated genetic variants as an instrumental variable are limited and inconclusive.<h4>Methods</h4>Our Mendelian Randomization analysis used the most recent genome-wide datasets focusing on European women.<h4>Results</h4>Of 44 single-nucleotide polymorphisms (SNPs) with GTs, 38 fasting-glucose and 6 fasting-insulin SNPs showed heterogeneous associations with breast ca  ...[more]

Similar Datasets

| S-EPMC7746331 | biostudies-literature
| S-EPMC7299774 | biostudies-literature
| S-EPMC8055310 | biostudies-literature
| S-EPMC10286812 | biostudies-literature
| S-EPMC6936416 | biostudies-literature
| S-EPMC10602946 | biostudies-literature
| S-EPMC7871559 | biostudies-literature
| S-EPMC6586257 | biostudies-literature
| S-EPMC5787924 | biostudies-literature
| S-EPMC7816676 | biostudies-literature