Selenium Treatment Enhanced Clearance of Salmonella in Chicken Macrophages (HD11).

ABSTRACT: As an important micronutrient, selenium (Se) plays many essential roles in immune response and protection against pathogens in humans and animals, but underlying mechanisms of Se-based control of salmonella growth within macrophages remain poorly elucidated. In this study, using RNA-seq analyses, we demonstrate that Se treatment (at an appropriate concentration) can modulate the global transcriptome of chicken macrophages HD11. The bioinformatic analyses (KEGG pathway analysis) revealed that the differentially expressed genes (DEGs) were mainly enriched in retinol and glutathione metabolism, revealing that Se may be associated with retinol and glutathione metabolism. Meanwhile, Se treatment increased the number of salmonella invading the HD11 cells, but reduced the number of salmonella wit

SUBMITTER: Liu Z 

PROVIDER: S-EPMC6912687 | biostudies-literature | 2019 Nov

REPOSITORIES: biostudies-literature