Sentences with phrase «colonization by pathogens»

Humans rely on their native microbiota for nutrition and resistance to colonization by pathogens [3 — 6]; furthermore, recent discoveries have shown that symbiotic microbes make essential contributions to the development, metabolism, and immune response of the host [7 — 10].

These microorganisms also support the normal homeostatic functions of the host by helping to extract nutrients, stimulate the immune system, and provide protection against colonization by pathogens (Stappenbeck et al, 2002; Hooper, 2004; Bäckhed et al, 2005; Gill et al, 2006; Ley et al, 2006).

Not exact matches

One possibility is that the direct transmission of a mother's vaginal bacteria onto newborns may act as a defense against diseases by limiting the colonization of more harmful pathogens.»

This finding is important because in the proper ratios, Enterobacteriaceae also fulfill the role of resisting colonization by bacterial pathogens,» Dr. Winter said.

All of us harbor less harmful strains of Staphylococcus, Neisseria, and Corynebacterium that provide a buffer against colonization by such pathogens as Streptococcus pneumonia.

The development of next - generation probiotics to reestablish colonization resistance and eliminate potential pathogens from the gut is warranted and will reduce health care — associated infections caused by highly antibiotic - resistant bacteria.

The intestinal microbiota, which is composed of diverse populations of commensal bacterial species, provides resistance against colonization and invasion by pathogens.

Bacterial pathogens are well known to cause tissue damage by colonization, induction of intense inflammation, invasion of host cells, and production of toxins [59].

A robust skin microbiome protects against infection or dysbiosis in much the same way a good gut microbiome does, by colonization resistance (i.e. crowding out overgrowth of pathogenic organisms) and by maintaining relatively acidic environment (pH is around 5.0), which inhibits growth of pathogens.

If you are on immunosuppressing drugs remember that «IS treatment alters innate antimicrobial defenses and disrupts the gut microbiota, which leads to overgrowth of indigenous E. coli and facilitates colonization by opportunistic pathogens.»

On the other hand, beneficial bacteria help optimize digestion, stimulate immune function, improve the intestinal barrier, and prevent colonization of the gut by pathogens.