Probiotic Bacillus Strains Enhance T Cell Responses in Chicken.

ABSTRACT: Banning antibiotic growth promotors and other antimicrobials in poultry production due to the increasing antimicrobial resistance leads to increased feeding of potential alternatives such as probiotics. However, the modes of action of those feed additives are not entirely understood. They could act even with a direct effect on the immune system. A previously established animal-related in vitro system using primary cultured peripheral blood mononuclear cells (PBMCs) was applied to investigate the effects of immune-modulating feed additives. Here, the immunomodulation of different preparations of two probiotic Bacillus strains, B. subtilis DSM 32315 (BS), and B. amyloliquefaciens CECT 5940 (BA) was evaluated. The count of T-helper cells and activated T-helper cells incre

SUBMITTER: Larsberg F 

PROVIDER: S-EPMC9965164 | biostudies-literature | 2023 Jan

REPOSITORIES: biostudies-literature