Jianhao Sun

No ORCID on file · 3 papers in corpus
observational 2026
Impact of gut microbiota on atypical endometrial hyperplasia and endometrial cancer: a comprehensive analysis of microbial composition and metabolomic profiling
BMC microbiology ·doi:10.1186/s12866-025-04568-2

BACKGROUND: Endometrial cancer (EC) is one of the most common malignant tumors in women, and in recent years, the role of gut microbiota in tumorigenesis has gradually gained attention. Previous studies have shown that the gut microbiome is…

observational 2025
Prenatal exposure to barium and arsenic and the odds of congenital heart defects in offspring: a nested case-control study within a birth cohort in Lanzhou, China
Frontiers in public health ·doi:10.3389/fpubh.2025.1597178

BACKGROUND: Previous studies have identified that exposure to heavy metals increases the prevalence of congenital heart defects (CHDs); however, limited information exists regarding the association between combined exposure to barium (Ba) a…

observational 2024
Relationship between pregnant women's combined exposure to heavy metals and their offspring's congenital heart defects in Lanzhou, China
Frontiers in pediatrics ·doi:10.3389/fped.2024.1291076

BACKGROUND: Previous research has demonstrated that exposure to individual heavy metals elevates the incidence rate of congenital heart defects (CHDs). However, there is a paucity of data concerning the relationship between combined exposur…