Disease patterns of coronary heart disease and type 2 diabetes harbored distinct and shared genetic architecture.

ABSTRACT:

Background

Coronary heart disease (CHD) and type 2 diabetes (T2D) are two complex diseases with complex interrelationships. However, the genetic architecture of the two diseases is often studied independently by the individual single-nucleotide polymorphism (SNP) approach. Here, we presented a genotypic-phenotypic framework for deciphering the genetic architecture underlying the disease patterns of CHD and T2D.

Method

A data-driven SNP-set approach was performed in a genome-wide association study consisting of subpopulations with different disease patterns of CHD and T2D (comorbidity, CHD without T2D, T2D without CHD and all none). We applied nonsmooth nonnegative matrix factorization (nsNMF) clustering to generate SNP sets interacting the information of SNP and subject. Rel

SUBMITTER: Xiao H 

PROVIDER: S-EPMC9738029 | biostudies-literature | 2022 Dec

REPOSITORIES: biostudies-literature