Bacterial translocation is defined as the passage of live bacteria from the gut lumen to distant sites. Gut commensal bacteria translocation has been attributed to 'leakiness', or 'barrier breach' of the intestinal epithelium, allowing live bacteria to cross an inappropriately permeable barrier and disseminate to distant sites. Alternatively, studies suggest dendritic cells directly capture lum...

Endosymbiotic Wolbachia bacteria and the gut microbiome have independently been shown to affect several aspects of insect biology, including reproduction, development, life span, stem cell activity, and resistance to human pathogens, in insect vectors. This work shows that Wolbachia bacteria, which reside mainly in the fly germline, affect the microbial species present in the fly gut in a lab-r...

Gut microbiota is formed by ten of trillions of microorganisms with at least 1000 different species of known bacteria. One - third of an individual gut microbiota is common to most people, while two - thirds are specific to him. Growing amount of evidence indicates that gut microbiota characteristics may play an important role in mental dysfunctions. Molecular mimicry between several key neurop...

Growing evidence suggests that the bacteria present in our gut may play a role in mediating the effect of genetics and lifestyle on obesity and metabolic diseases. Most of the current literature on gut bacteria consists of cross-sectional and correlative studies, rendering it difficult to make any causal inferences as to the influence of gut bacteria on obesity and related metabolic disorders. ...

Bacterial distribution in different developmental stages of house fly Muscadomesticavicina revealed that in the majority of maggots and prepupae, the hemolymph is sterile. Fat cells and trachea are like-wise sterile. Bacteria was distributed through the digestive tract of immature stages of the fly. In larvae/ the largest bacterial count was found in the fore gut then the hind gut and lastly th...

Probiotics, also referred to as beneficial bacteria, friendly bacteria, good bacteria, and beneficial gut microflora, are microorganisms that reside in the gut (alimentary canal), which includes the pathway that runs from the esophagus to the anus. Beneficial bacteria are found primarily in the intestines and are part of the intestinal flora. The largest group of beneficial bacteria in the gut ...

The importance of friendly bacteria in the large intestine is becoming clearer. In fact, the recent focus of research on the beneficial bacteria in the large intestine and their relationship with health outcomes has been hard to ignore. Study after study indicates that the gut microbiome is intricately related to our health and well-being. However, the extent of the benefits of the gut bacteria...

Protein glycosylation is emerging as an important feature in bacteria. Protein glycosylation systems have been reported and studied in many pathogenic bacteria, revealing an important diversity of glycan structures and pathways within and between bacterial species. These systems play key roles in virulence and pathogenicity. More recently, a large number of bacterial proteins have been found to...