Gut microbiota and colonization resistance against bacterial enteric infection

QR Ducarmon, RD Zwittink, BVH Hornung… - Microbiology and …, 2019 - Am Soc Microbiol
The gut microbiome is critical in providing resistance against colonization by exogenous
microorganisms. The mechanisms via which the gut microbiota provide colonization …

Listeria monocytogenes Response to Anaerobic Environments

BN Roberts, D Chakravarty, JC Gardner III, SC Ricke… - Pathogens, 2020 - mdpi.com
Listeria monocytogenes is a Gram-positive facultative anaerobic bacterium that is
responsible for the disease, listeriosis. It is particularly lethal in pregnant women, the fetus …

Factors contributing to Listeria monocytogenes transmission and impact on food safety

B Kallipolitis, CGM Gahan, P Piveteau - Current Opinion in Food Science, 2020 - Elsevier
Highlights•The review provides a holistic view of the Listeria infection cycle.•The pathogen is
readily transmitted between outdoor environments, food and hosts.•Highlights the …

[HTML][HTML] Effect of dietary Lactobacilli mixture on Listeria monocytogenes infection and virulence property in broilers

Q Deng, H Shi, Y Luo, H Zhao, N Liu - Poultry Science, 2020 - Elsevier
The present study aimed to investigate the effect of probiotic Lactobacilli addition on Listeria
monocytogenes load, inflammatory reaction, and virulence properties in broilers from 1 to 14 …

The Opposing Role of Propionate in Modulating Listeria monocytogenes Intracellular Infections

L Hobbs, L Allen, M Bias, S Johnson… - Frontiers in …, 2021 - frontiersin.org
Listeria monocytogenes is a Gram-positive, intracellular pathogen responsible for the highly
fatal foodborne illness listeriosis. Establishing intracellular infections requires the …

Potential of gut-derived short-chain fatty acids to control enteric pathogens

Z Zhan, H Tang, Y Zhang, X Huang, M Xu - Frontiers in Microbiology, 2022 - frontiersin.org
Short-chain fatty acids (SCFAs) are a very important group of metabolites located in the gut
that play a crucial role in the regulation of gut function and pathogen resistance. Since many …

[HTML][HTML] Propionate attenuates growth of oral Streptococci through enhancing methionine biosynthesis

T Park, J Im, AR Kim, D Lee, S Jeong… - … of Microbiology and …, 2022 - ncbi.nlm.nih.gov
Oral streptococci are considered as an opportunistic pathogen associated with initiation and
progression of various oral diseases. However, since the currently-available treatments …

The Production of Listeriolysin O and Subsequent Intracellular Infections by Listeria monocytogenes Are Regulated by Exogenous Short Chain Fatty Acid Mixtures

E Rinehart, J Chapman, Y Sun - Toxins, 2020 - mdpi.com
Listeria monocytogenes is a foodborne pathogen capable of secreting listeriolysin O (LLO),
a pore-forming toxin encoded by the hly gene. While the functions of LLO have been studied …

Probiotics and Gastro-Intestinal Disorders: Augmentation, Enhancement, and Strengthening of Epithelial Lining

R Karimi, D Hosseinzadeh - Probiotics, 2024 - taylorfrancis.com
As a unique microenvironment, the gastro-intestinal tract (GIT) is one of the most important
ecosystems that have a vital role in human health. The main components of the defense …

[PDF][PDF] The Effects of Environmental Factors on Listeria monocytogenes Fitness and Pathogenesis

N Valore - Proceedings2019 Proceedings 2023, 2023 - ecommons.udayton.edu
Listeria monocytogenes is a foodborne pathogen that causes the disease listeriosis with
mild to severe symptoms depending on strain variations and host factors. L. monocytogenes …