Results 1 to 10 of about 490 (133)

Immunobiotic Lactobacilli Improve Resistance of Respiratory Epithelial Cells to SARS-CoV-2 Infection [PDF]

Pathogens, 2021
Previously, we reported that immunomodulatory lactobacilli, nasally administered, beneficially regulated the lung antiviral innate immune response induced by Toll-like receptor 3 (TLR3) activation and improved protection against the respiratory pathogens,
Leonardo Albarracin, Rafael R C Cuadrat, Maria Guadalupe Vizoso Pinto   +2 more
exaly   +6 more sources

Immunobiotic Feed Developed with Lactobacillus delbrueckii subsp. delbrueckii TUA4408L and the Soymilk By-Product Okara Improves Health and Growth Performance in Pigs [PDF]

Microorganisms, 2021
Lactobacillus delbrueckii subsp. delbrueckii TUA4408L is able to differentially modulate the innate immune response of porcine intestinal epithelial cells triggered by TLR4 activation. This strain also has a remarkable ability to grow on plant substrates.
Yoshihito Suda, Nana Sasaki, Kyoma Kagawa, Mariano Elean, Binghui Zhou, Mikado Tomokiyo, Md. Aminul Islam, Muhammad Shahid Riaz Rajoka, A. K. M. Humayun Kober, Tomoyuki Shimazu, Shintaro Egusa, Yuji Terashima, Hisashi Aso, Wakako Ikeda-Ohtsubo, Julio Villena, Haruki Kitazawa   +15 more
doaj   +4 more sources

Immunobiotic and Paraprobiotic Potential Effect of Lactobacillus casei in a Systemic Toxoplasmosis Murine Model [PDF]

Microorganisms, 2020
One of the main characteristics of probiotics is their ability to stimulate and modulate the immune response regardless of their viability. Lactobacillus casei (Lc) can stimulate local and systemic immunity, in addition to the activation of macrophages ...
Angel Gustavo Salas-Lais, Atzín Robles-Contreras, José Abraham Balderas-López, Victor Manuel Bautista-de Lucio   +3 more
doaj   +3 more sources

Functional and Genomic Characterization of Ligilactobacillus salivarius TUCO-L2 Isolated From Lama glama Milk: A Promising Immunobiotic Strain to Combat Infections [PDF]

Frontiers in Microbiology, 2020
Potential probiotic or immunobiotic effects of lactic acid bacteria (LAB) isolated from the milk of the South American camelid llama (Lama glama) have not been reported in published studies.
Leonardo Albarracin, Imad Al Kassaa, Haruki Kitazawa   +2 more
exaly   +4 more sources

Immunobiotic Lactobacillus jensenii TL2937 Alleviates Dextran Sodium Sulfate-Induced Colitis by Differentially Modulating the Transcriptomic Response of Intestinal Epithelial Cells [PDF]

Frontiers in Immunology, 2020
Immunobiotics have emerged as a promising intervention to alleviate intestinal damage in inflammatory bowel disease (IBD). However, the beneficial properties of immunobiotics are strain dependent and, therefore, each strain has to be evaluated in order ...
Nana Sato, Nana Sato, Valeria Garcia-Castillo, Valeria Garcia-Castillo, Mao Yuzawa, Mao Yuzawa, Md. Aminul Islam, Md. Aminul Islam, Md. Aminul Islam, Leonardo Albarracin, Leonardo Albarracin, Leonardo Albarracin, Mikado Tomokiyo, Mikado Tomokiyo, Wakako Ikeda-Ohtsubo, Wakako Ikeda-Ohtsubo, Apolinaria Garcia-Cancino, Hideki Takahashi, Hideki Takahashi, Julio Villena, Julio Villena, Haruki Kitazawa, Haruki Kitazawa   +22 more
doaj   +4 more sources

Orally Administered Porcine Intestinal Lactobacilli Improve the Respiratory Innate Immune Response Against Streptococcus pneumoniae [PDF]

Animals
Background: Respiratory bacterial infections represent a major health challenge in swine production, highlighting the need for novel immunomodulatory strategies that enhance host resistance.
Kohtaro Fukuyama, Solange Cisterna-Vergara, Ayelen Antonella Baillo, María José Lorenzo Pisarello, Weichen Gong, Keita Nishiyama, Julio Villena, Haruki Kitazawa   +7 more
doaj   +3 more sources

The Role of Immunobiotics and Postbiotics in the Recovery of Immune Cell Populations From Respiratory Mucosa of Malnourished Hosts: Effect on the Resistance Against Respiratory Infections [PDF]

Frontiers in Nutrition, 2021
Malnutrition is associated with a state of secondary immunodeficiency, which is characterized by a worsening of the immune response against infectious agents. Despite important advances in vaccines and antibiotic therapies, the respiratory infections are
Susana Salva, Yanina Kolling, Maximiliano Ivir, Florencia Gutiérrez, Susana Alvarez, Susana Alvarez   +5 more
doaj   +2 more sources

Production of Reactive Oxygen (ROS) and Nitrogen (RNS) Species in Macrophages J774A.1 Activated by the Interaction between Two Escherichia coli Pathotypes and Two Probiotic Commercial Strains [PDF]

Microorganisms, 2023
Probiotics play an important role against infectious pathogens, such as Escherichia coli (E. coli), mainly through the production of antimicrobial compounds and their immunomodulatory effect.
Berenice González-Magallanes, Fátima Sofía Magaña-Guerrero, Victor Manuel Bautista-de Lucio, Jimmy Giovanni Hernández-Gómez, Angel Gustavo Salas-Lais, Humberto Hernández-Sánchez   +5 more
doaj   +2 more sources

Lacticaseibacillus rhamnosus CRL1505 Ameliorates Liver Injury and Inflammation in Poly(I:C)-Induced Acute Hepatitis [PDF]

Foods
Lacticaseibacillus rhamnosus CRL1505 enhances antiviral immunity at mucosal sites, but its capacity to modulate liver immune responses remains unclear.
María José Lorenzo Pisarello, Ayelen Antonella Baillo, Mariano Elean, Leonardo Albarracín, Luciano Arellano-Arriagada, Yoshihito Suda, Haruki Kitazawa, Julio Villena   +7 more
doaj   +2 more sources

Lipoteichoic Acid Is Involved in the Ability of the Immunobiotic Strain Lactobacillus plantarum CRL1506 to Modulate the Intestinal Antiviral Innate Immunity Triggered by TLR3 Activation

Frontiers in Immunology, 2020
Studies have demonstrated that lipoteichoic acid (LTA) is involved in the immunomodulatory properties of some immunobiotic lactobacilli. The aim of this work was to evaluate whether LTA contributes to the capacity of Lactobacillus plantarum CRL1506 in ...
Hideki Takahashi, Leonardo Albarracin
exaly   +3 more sources