Fine-Mapping of the Major Histocompatibility Complex Region Linked to Leprosy in Northern China.

ABSTRACT: Background: Leprosy is a chronic infectious skin and neurological disease, and genetic background is considered to be one of the major factors of risk. The major histocompatibility complex (MHC) region not only affects susceptibility to leprosy but also its development and outcome. Given the complex traits of the MHC region, variants and the potential mechanism by which HLA influences leprosy development need to be further explored. Methods: We extracted previous genome-wide association study data from the Northern Han Chinese population to perform HLA fine-mapping. Using the 1,000 Genome Project Phase 3 dataset as the reference panel, single-nucleotide polymorphisms (SNP), insertion and deletion (INDEL) and copy number variant (CNV) imputation were carried out. HLA classical

SUBMITTER: Zhang R 

PROVIDER: S-EPMC8716717 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature