Genomic structural equation modeling identifies shared genetic architecture and novel loci for halitosis.

ABSTRACT: The intricate shared genetic architecture underlying halitosis and its related disorders-including salivary secretion disorders, chronic periodontitis, gastroesophageal reflux disease, dental caries, chronic sinusitis, helicobacter pylori infection, and porphyromonas genus abundance-remains incompletely characterized. Our study employed genomic structural equation modeling (Genomic SEM) to define the halitosis common factor (HCF) representing the shared genetic architecture of halitosis-related disorders. Coupled with diverse post-GWAS analytical methods, we aimed to discover susceptible loci and investigate genetic associations with external traits. Furthermore, we explored enriched genetic pathways, cellular layers, and genomic elements. Polygenic risk score analyses, leveraging our inte

SUBMITTER: Hu Y 

PROVIDER: S-EPMC12534380 | biostudies-literature | 2025 Oct

REPOSITORIES: biostudies-literature