Sentences with phrase «normal microbiota»

Use of probiotics to correct dysbiosis of normal microbiota following disease or disruptive events: a systematic review

Studies have confirmed that Lactobacillus acidophilus is able to «inhibit the growth of certain enteropathogens: Salmonella, Listeria and Campylobacter without interfering with the normal microbiota of the gastrointestinal tract».

When the microbiota is depleted, such as after antibiotic use, the immune response is altered, some of which can be restored by proper recolonization with a normal microbiota or specific probiotic strains.

All Gordon's protégés share an interest in following the molecular cross talk among resident microbes and their host when they add back a component of an animal's normal microbiota.

Not exact matches

Most of these bacteria comprise the normal gut and skin microbiota.

The report also finds what appear to be consistent differences between the gut microbial population — also called the microbiota — of individuals in developed countries like the U.S. and those the developing world and provides some of the most complete evidence that the gut microbiota usually return to normal after cholera infection.

In this study, tungstate treatment in mouse models of colitis shifted gut microbiota to a more normal state in terms of the balance of bacterial species and also reduced gut inflammation, the researchers report.

To mimic those patient conditions, Schloss's former graduate student, Alyxandria Schubert tested 8 antibiotics in 16 different treatment conditions to see how they altered the normal gut microbiota of mice.

Although GMCSF is mostly known for its role in inflammation, Dr. Merad's laboratory discovered that GM - CSF is produced in the normal gut by specialized cells called innate lymphocyte cells (ILCs) in response to microbiota signals.

The use of antibiotics in early childhood interferes with normal development of the intestinal microbiota, shows research conducted at the University of Helsinki.

Particularly the microbiota of the children who had received macrolide antibiotics, such as azithromycin or clarithromycin, within the past two years differed from normal.

«Antibiotic use in early life disrupt normal gut microbiota development.»

During her graduate training, she discovered that normal bacteria living on our skin educate the immune system and help protect us from harmful pathogens, opening the door for microbiota - based therapies in the skin.

«It is becoming increasingly clear that the average person's fiber intake in a Western country has drastically reduced over the past few decades,» says Fredrik Bäckhed, who studies the role of the normal gut microbiota in metabolic diseases at the University of Gothenburg, Sweden and is a co-senior author of the other paper.

Jeroen Raes (VIB / VUB / KU Leuven): «Our research has given us a tremendous amount of new insight into the microbiota composition of normal people like you and me.

Gut microbiota that live in the outer regions of the mucus and remain a safe distance from epithelial cells provide a benefit to the host, but Chassaing and Gewirtz hypothesize that microbiota that encroach upon host cells drive chronic inflammation that interferes with the normal action of insulin, promoting type 2 diabetes.

And while protozoa are a normal part of rumen microbiota, their temporary removal doesn't appear to harm the animals.»

With the award - winning work, Sebastian Zeißig's group demonstrated that bacteria within the normal gut microbiota can invade the intestinal tissue and activate an enzyme in stem cells that facilitates stem cell growth and cancer development.

The obligately anaerobic bacterium Bacteroides fragilis, an opportunistic pathogen and inhabitant of the normal human colonic microbiota, exhibits considerable within - strain phase and antigenic variation of surface components.

Conclusions: In an analysis of peripheral blood mononuclear cells and intestinal tissues from patients with inflammatory bowel diseases vs controls, we found that reactivity to intestinal bacteria is a normal property of the human CD4 + T - cell repertoire, and does not necessarily indicate disrupted interactions between immune cells and the commensal microbiota.

It's a type of bacteria that exists within your normal gut microbiota, but when things get out of balance, it can wreak havoc.

Experimental alterations to the normal gut microbiota can increase substance P release in the nervous system and promote behaviors reflective of anxiety [80].

From birth, a healthy gut microbiota is essential for the normal development of the gastrointestinal and immune systems.

Normal gut microbiota modulates brain development and behavior.

«Following a short course of antibiotics, our gut microbiota return to normal.