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According to a study, the immune system’s attempt to eliminate <i>Salmonella</i> bacteria from the gastrointestinal tract instead facilitates colonization of the intestinal tract and fecal shedding.

Rare Blood Disorder in Covid-19 Vaccine Receivers Our immune system is programmed to fight invading pathogens and terminate them from our bodies. The idea of this very response promoting the growth of a pathogen is frightening, to say the least. Now, a new study has found that the attempts of the immune system to eliminate the deadly Salmonella bacteria from the gastrointestinal (GI) tract instead enables its colonization of the GI tract and shedding through feces. According to researchers fr...

The immune systems attempt to eliminate Salmonella bacteria from the gastrointestinal (GI) tract instead facilitates colonization of the intestinal tract and fecal shedding, according to National Institutes of Health scientists. The study, published in Cell Host & Microbe, was conducted by National Institute of Allergy and Infectious Diseases (NIAID) scientists at Rocky Mountain Laboratories in Hamilton, Montana.

The immune system's attempt to eliminate Salmonella bacteria from the gastrointestinal (GI) tract instead facilitates colonization of the intestinal tract and fecal shedding, according to National Institutes of Health scientists.

HIN The immune system’s attempt to eliminate Salmonella bacteria from the gastrointestinal (GI) tract instead facilitates colonization of the intestinal tract and fecal shedding, according to National Institutes of Health scientists. The study, published in Cell Host & Microbe, was conducted by National Institute of Allergy and Infectious Diseases (NIAID) scientists at Rocky Mountain Laboratories in Hamilton, Montana. Salmonella Typhimurium bacteria (hereafter Salmonella) live in the gut and ...

Human T cells can target more than 1,400 sites on SARS-CoV-2 virus In a new paper, scientists from La Jolla Institute for Immunology (LJI) bring together research findings from COVID-19 researchers around the world. The results are striking: human T cells can target more than 1,400 sites on the SARS-CoV-2 virus. "Our lab and many others have shown this very broad and diverse T cell response," says LJI Research Assistant Professor Daniela Weiskopf, Ph.D., co-author of the Cell Host & Microbe re...

Credit: CDC LA JOLLA--In a new paper, scientists from La Jolla Institute for Immunology (LJI) bring together research findings from COVID-19 researchers around the world. The results are striking: human T cells can target more than 1,400 sites on the SARS-CoV-2 virus. "Our lab and many others have shown this very broad and diverse T cell response," says LJI Research Assistant Professor Daniela Weiskopf, Ph.D., co-author of the Cell Host & Microbe review. This kind of research review, called a ...

Eating a Western diet impairs the gut immune system in ways that could increase the risk of infection and inflammatory bowel disease, new research in mice and humans indicates. The study shows that a diet high in sugar and fat causes damage to Paneth cells, immune cells in the gut that help keep inflammation in check. When Paneth cells aren’t functioning properly, the gut immune system is excessively prone to inflammation, putting people at risk of inflammatory bowel disease and undermining e...

Regular Diet May Reverse Gut Immune Dysfunction from Western Diet Source: Nadine Primeau/ Unsplash May 21, 2021 A new study reported in the journal Cell Host & Microbe unravels the mechanistic underpinnings between a western diet and inflammation in the gut. The findings provide novel insights into pathways linking obesity and disease-driving gut inflammation and identifies new molecular targets to treat inflammatory bowel diseases (IBD) in patients. Thaddeus Stappenbeck, MD, PhD, chair of Ler...

Western diet may increase risk of gut inflammation, infection: Study ANI | Updated: May 19, 2021 23:08 IST Washington [US], May 19 (ANI): Eating a Westerndiet impairs the immune system in the gut in ways that could increase the risk of infection and inflammatory bowel disease, according to a new study. The study from researchers at Washington University School of Medicine in St. Louis and Cleveland Clinic, was conducted on mice and people. It showed that a ...