Results 81 to 90 of about 800 (168)

Stimulation of innate immune cells Induced by probiotics: participation of toll- like receptors [PDF]

, 2015
Objective: The present work aimed to study the functionality of macrophages from different locations (peritoneum, spleen and Peyer´s patches) when they were stimulated with probiotics microorganisms: Lactobacillus casei CRL 431 and Lactobacillus ...
Carmuega, Esteban, Lemme Dumit, José María, Maldonado Galdeano, María Carolina, Perdigon, Gabriela del Valle, Thieblemont, Nathalie, Weill, Ricardo   +5 more
core   +1 more source

Stimulation of macrophages by immunobiotic Lactobacillus strains: influence beyond the intestinal tract

Microbiology and Immunology, 2012
ABSTRACTLactobacillus rhamnosus CRL1505 (Lr1505), L. rhamnosus CRL1506 (Lr1506) and L. casei CRL431 (Lc431) are able to stimulate intestinal immunity, but only Lr1505 and Lc431 are able to stimulate immunity in the respiratory tract. With the aim of advancing the understanding of the immunological mechanisms involved in stimulation of distant mucosal ...
Marranzino, Gabriela, Villena, Julio Cesar, Salva, Maria Susana, Alvarez, Gladis Susana   +3 more
openaire   +3 more sources

Respiratory Epithelial Cells Respond to Lactobacillus plantarum but Provide No Cross-Protection against Virus-Induced Inflammation

Viruses, 2020
Virus-induced inflammation plays a critical role in determining the clinical outcome of an acute respiratory virus infection. We have shown previously that the administration of immunobiotic Lactobacillus plantarum (Lp) directly to the respiratory tract ...
Eric Mai, Caroline M. Percopo, Ajinkya R. Limkar, Albert C. Sek, Michelle Ma, Helene F. Rosenberg   +5 more
doaj   +1 more source

Effects of Lactobacillus johnsonii and Lactobacillus reuteri on gut barrier function and heat shock proteins in intestinal porcine epithelial cells [PDF]

, 2015
Heat shock proteins (HSPs) are a set of highly conserved proteins that can serve as intestinal gate keepers in gut homeostasis. Here, effects of a probiotic, Lactobacillus rhamnosus GG (LGG), and two novel porcine isolates, Lactobacillus johnsonii strain
Ahl, David, Dicksved, Johan, Jonsson, Hans, Lindberg, Jan Erik, Liu, Haoyu, Lundh, Torbjörn, Roos, Stefan   +6 more
core   +1 more source

Lactiplantibacillus plantarum as a potential adjuvant and delivery system for the development of sars-cov-2 oral vaccines [PDF]

, 2021
The most important characteristics regarding the mucosal infection and immune responses against the Acute Respiratory Syndrome coronavirus 2 (SARS-CoV-2) as well as the current vaccines against coronavirus disease 2019 (COVID-19) in development or use ...
Kitazawa, Haruki, Li, Chang, Ren, Linzhu, Sacur, Jacinto Alfredo, Villena, Julio Cesar, Vizoso Pinto, María Guadalupe   +5 more
core   +1 more source

Nasal immunization with recombinant chimeric pneumococcal protein and cell wall from immunobiotic bacteria improve resistance of infant mice to Streptococcus pneumoniae infection. [PDF]

PLoS ONE, 2018
Respiratory tract infections and invasive disease caused by Streptococcus pneumoniae in high-risk groups are a major global health problem. Available human vaccines have reduced immunogenicity and low immunological memory in these populations, as well as
Jonathan Laiño, Julio Villena, Alexander Suvorov, Hortensia Zelaya, Ramiro Ortiz Moyano, Susana Salva, Susana Alvarez   +6 more
doaj   +1 more source

Microbiome and mycobiome cross-talk from an immunobiotic perspective in COVID-19 and post-acute COVID-19 syndrome [PDF]

Exploration of Immunology
Coronavirus disease 2019 (COVID-19) infected individuals showed either mild symptoms or were paucisymptomatic, with severe impact on human health, revealing heightened risk and direct effects on health. Among various factors contributing to complications,
Sunny Kumar, Zeel Bhatia, Sriram Seshadri   +2 more
doaj   +1 more source

Exopolysaccharides From Streptococcus thermophilus ST538 Modulate the Antiviral Innate Immune Response in Porcine Intestinal Epitheliocytes

Frontiers in Microbiology, 2020
It was reported that exopolysaccharides (EPSs) from lactobacilli are able to differentially modulate mucosal antiviral immunity. Although research has described the ability of EPSs derived from Streptococcus thermophilus to modulate the mucosal immune ...
Hiroya Mizuno, Hiroya Mizuno, Kae Tomotsune, Kae Tomotsune, Md. Aminul Islam, Md. Aminul Islam, Ryutaro Funabashi, Ryutaro Funabashi, Leonardo Albarracin, Leonardo Albarracin, Leonardo Albarracin, Wakako Ikeda-Ohtsubo, Wakako Ikeda-Ohtsubo, Hisashi Aso, Hisashi Aso, Hideki Takahashi, Hideki Takahashi, Katsunori Kimura, Julio Villena, Julio Villena, Yasuko Sasaki, Haruki Kitazawa, Haruki Kitazawa   +22 more
doaj   +1 more source

A review on the influence of dietary immunobiotics on the performance, intestinal morphology and immune-related gene expression in post-hatched broiler chicks [PDF]

, 2020
The use of antibiotics in the broiler industry is continuously increasing for promoting growth performance, improving the edible meat yield, and preventing microbial infections in the chicks.
Khaskheli, Allah J., Khaskheli, Arshad A., Khaskheli, Asad A., Khaskheli, Muhammad I.   +3 more
core   +1 more source

Evaluation of the immunomodulatory ability of lactic acid bacteria isolated from feedlot cattle against mastitis using a bovine mammary epithelial cells In vitro assay [PDF]

, 2020
Bovine mastitis, the inflammation of the mammary gland, affects the quality and quantity of milk yield. Mastitis control relies on single or multiple combinations of antibiotic therapy.
Aso, Hisashi, Fukuyama, Kohtaro, Ikeda Ohtsubo, Wakako, Islam, Md. Aminul, Kitazawa, Haruki, Kurata, Shoichiro, Takagi, Michihiro, Vignolo, Graciela Margarita, Villena, Julio Cesar   +8 more
core   +1 more source