Abstract
In this report we evaluate the anti-inflammatory effect of a variety of Lactobacillus spp. isolated from human gastric biopsies of dyspeptic patients. These lactobacilli were previously shown to secrete factors that inhibit tumor necrosis factor production from human monocytoid cells in vitro. Conditioned media from these lactobacilli were tested for the ability to modulate Helicobacter pylori-induced interleukin-8 (IL-8) production in AGS gastric epithelial cells. Out of 26 Lactobacillus spp. isolated from urease-negative patients thought not to harbor H. pylori, five significantly inhibited IL-8 production. The IL-8-inhibitory lactobacilli were identified as L. casei or L. paracasei, L. plantarum, L. rhamnosus, and L. salivarius and had no antagonistic effects on H. pylori growth. Our findings suggest potential candidates of Lactobacillus for further investigation of their beneficial effects on H. pylori-infected patients.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: International Journal of Interferon, Cytokine and Mediator Research
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
