Sentences with phrase «bacterial toxins»

Other laboratory options for detecting antibodies, the presence of bacterial toxins and virus particles can help as well.

In fact, the cooking of food is central to removing parasites, bacteria, and bacterial toxins from food.

Fiber absorbs bacterial toxins while the fiber helps the fecal content remains intact, which keeps the digestive physiology normal.

In this new study, the team reports that removing bacterial toxins could potentially lead to clearing up antibiotic - resistant bacterial infections.

This leads to the leakage of bacteria or bacterial toxins across the gut barrier, worsening systemic inflammation and metabolic disease.

The previous study showed that nanosponges absorbed harmful bacterial toxins in the bloodstream and drew them away from their real targets: red blood cells.

When the rats were injected with bacterial toxins and hit with a simulation of liver failure, all of the rats eating the normal diet died, and only 17 % of the rats eating the 5 % glycine diet died.

In the medical literature leaky brain syndrome is highly associated with leaky gut, and an increase in gut bacterial toxins called LPS has been shown to affect brain inflammation.

Originally, this was thought to be the result of saturated animal fat causing our gut lining to leak bacterial toxins into our bloodstream, leading to endotoxemia.

That's when an increase in the permeability of the gut lining allows bacterial toxins and undigested food particles to pass through into the bloodstream.

The classic «HepatoRenal» syndrome of jaundice & acute kidney failure occurs as bacterial toxins stimulate acute hepatitis & vasculitis within the kidneys leading to acute renal failure.

Twenty years later, a researcher named Frederick Bang noticed that plasma from a horseshoe crab has a very special ability to bind and clot in the presence of certain bacterial toxins.

SIBO affects the integrity of the intestinal lining, leading to increased permeability and allowing more bacterial toxins to be absorbed in the blood stream.

Intestinal permeability screening is a blood lab test that measures antibodies against bacterial toxins and other proteins in the gut.

Toby Jenkins of the University of Bath in England and colleagues are designing a dressing that releases antimicrobials from nanocapsules when bacterial toxins appear in a wound.

Bacterial toxins usually exert their full deadly effect in the host cell's interior.

The vaccine generates antibodies to nicotine by linking the addictive molecule to an inactivated bacterial toxin.

«Nanosponges lessen severity of streptococcal infections: Decoy approach protects cells by capturing bacterial toxins; could help treat antibiotic - resistant infections.»

The researchers are now testing their nanosponges with a variety of important bacterial toxins and live infections.

Many studies of bacterial toxins examine how toxins first enter cells and the effect on the cell, not precisely how the toxin changes — and is changed in — the intracellular environment.

It's not clear, they say, whether pyocin is harmful to mammals, although some other natural bacterial toxins are currently approved for use as food preservatives.

Scientists had long known that certain bacterial toxins thwart neurotransmission, and in 1992, Cesare Montecucco (University of Padua) showed that botulinum and tetanus toxins block neurotransmitter release by clipping off a chunk of VAMP / synaptobrevin.

A phase I clinical trial and a phase III clinical trial have been completed for a T - cell based immunotherapy and IL - 13 bacterial toxin fusion protein respectively, both with promising outcomes.

However, many studies of bacterial infection rely upon death of the insect host, or actin cytoskeleton staining of specific host cells, at fixed end - points to look at infection or the mode of action of different bacterial toxins.

It is possible, for example, to examine the effects of a recombinant bacterial toxin on infection, but it is more difficult to examine the role of specific virulence factors in neutralizing specific elements of the immune system, such as phagocytes.

Horseshoe crab blood carries a clotting agent that can isolate bacterial toxins — and the federal Food and Drug Administration requires that it be used to test all intravenous drugs and vaccines for safety.

By exposing those cells to influenza or to various bacterial toxins, the authors isolated mutants that were resistant to them.

Working with Carla Guimaraes from Whitehead Member Hidde Ploegh's lab, Carette subjected knockout cells to several bacterial toxins to identify resistant cells and therefore the genes responsible.

Lethal toxin is a well - characterized two - subunit bacterial toxin from B. anthracis comprised of protective antigen and lethal factor [31, 32].

There's several types of LDL; one type bind directly to dangerous bacterial toxins and inactivates them, preventing them from doing any damage in the body.

Red meat can sometimes cause trouble due to Neu5Gc sugar residues that can carry bacterial toxins into the body, or that can trigger antibody formation themselves.

The plaintiffs also claim the Real Ham Bone products contain bacterial toxins that can cause dogs to become ill and / or die.

Lactulose is a disaccharide sugar that is not absorbed by the body, but acts to reduce bacterial toxin production and the toxic protein metabolite ammonia that may be absorbed into the bloodstream from the intestinal tract.

«We take blood cells called macrophages and put them with bacterial toxins,» explained Professor Grenier.

Eileen Clements, who now directs research at the University of Texas at Arlington Research Institute, had been designing «smart bandages,» flexible polymers outfitted with miniature fluid - exchange devices that respond to bacterial toxins in wounds by releasing antibiotics to control infection.

The UI researchers used immortalized fat cells to show that bacterial toxins stimulate fat cells to release molecules called cytokines, which promote inflammation.

When the gut is damaged and leaky, more bacteria mean more bacterial toxins and more pathogens infiltrating the body.

It coats the stomach wall, soothes the upset and the bismuth absorbs bacterial toxins that prompt vomiting.

The slow down in gut motility allows bacterial toxins to begin to form in the stomach and small intestines.

He worked in the lab of Douglas Ohlendorf on the structures of bacterial toxins.

For years, scientists thought that a bacterial toxin might cause the immune system to malfunction in this way — but sepsis is actually just an exaggeration of one of the usual immune defenses against bacteria and other invaders.

Like its cousin botulinum, the bacterial toxin that causes botulism, tetanus kills.

UC Irvine School of Medicine researchers have discovered the mechanism by which bacterial toxins that cause food - borne botulism are absorbed through the intestinal lining and into the bloodstream.

«Molecular docking site of a bacterial toxin identified.»

«The idea is that when fat cells (adipocytes) interact with environmental agents — in this case, bacterial toxins — they then trigger a chronic inflammatory process,» says Patrick Schlievert, Ph.D., UI professor and head of microbiology and co-senior author of a new study published in the journal PLOS ONE.

«Side - effect after antibiotics: Bacterial toxins can be made in the gut: Biosynthesis of the enterotoxic natural product tilivalline proceeds over an even more toxic metabolite tilimycin.»

Their findings give important insights in the pathobiology of antibiotic side reactions and unveil the multifunctionality of bacterial toxins.

These crops, being embraced by big agriculture in the U.S., carry genes that imbue them with resistance to herbicides and lace their tissues with a bacterial toxin harmless to humans but fatal to pests that may try to feed on them.

Meanwhile, the bacterial toxin, a protein called CryIA (b), is highly specific to certain insect pests, such as the European corn borer and the spruce budworm.