Sentences with phrase «tuberculosis bacteria»

Plantain may also slow the growth of staphylococcus infection and tuberculosis bacteria.

At right, following drug - dose combination treatment, tuberculosis bacteria have been killed.

The approach developed by the MGH team starts with the engineered protein, which in this case fuses an antibody fragment targeting a protein called mesothelin — expressed on the surface of such tumors as mesothelioma, ovarian cancer and pancreatic cancer — to a protein from the tuberculosis bacteria that stimulates the activity of dendritic and other immune cells.

«Our study results describe precise mechanisms that enable tuberculosis bacteria to persist in the body, which is central to the infection's deadliness,» says senior study author Kathryn Moore, PhD, the Jean and David Blechman Professor of Cardiology at NYU Langone.

French fur traders brought strains of the tuberculosis bacteria (inset) to Canada, where it spread to native populations.

VIC - 008 is a fusion protein combining an immune - activating protein from the tuberculosis bacteria with a small antibody fragment targeting mesothelin, a protein expressed in several types of tumor — including mesothelioma, pancreatic and ovarian cancer.

The new drug cleared the mice of all tuberculosis bacteria after only 10 weeks of treatment.

«Scientists identify protein central to immune response against tuberculosis bacteria.»

Tuberculosis bacteria hide in the very cells that would normally kill them.

Meanwhile, traditional antibiotics have led many strains of tuberculosis bacteria to evolve multi-drug resistance.

Tuberculosis bacteria belong to the mycobacterial pathogens.

The team identified 26 compounds that were active against replicating tuberculosis bacteria, 19 killed dormant bacteria including seven that were active against both.

n many developing countries, a significant fraction of the tuberculosis burden comes potentially from the tuberculosis bacteria carried by animals, essentially cattle.

Some strains of multidrug resistant tuberculosis (MDRTB) may have a lower fitness (be less capable of spreading) than drug - susceptible tuberculosis bacteria, according to a study published this week in PLOS Medicine.

They have also used an LED and fluorescent dye to identify tuberculosis bacteria in sputum samples.

Mycobacterium tuberculosis bacteria have grown increasingly resistant to tuberculosis drugs.

Researchers found two genes that were overactive in tuberculosis bacteria tolerant to the drug bedaquiline.

Using the second drug with bedaquiline made tuberculosis bacteria more vulnerable, pointing to a potential strategy for dealing with persistent infections.

A 2014 study found tuberculosis bacteria DNA in 1,000 - year - old Peruvian bones; in a surprise twist, it was not the European strain, but one likely contracted from seals.

A new fluorescent probe can detect tuberculosis bacteria using a homemade light box and a mobile - phone camera

A Johnson & Johnson research team identified a new compound known as R207910 that kills the M. tuberculosis bacterium by inhibiting the cell's energy - producing machinery.

Despite having been vaccinated against the disease in 1989, which was 3 years before Sousa and her colleagues examined them, 58 % of the Indians had a weakened or nonexistent immune reaction in skin tests that measure cell response to the tuberculosis bacterium.

In tomorrow's issue of the Proceedings of the National Academy of Sciences, researchers report that more than half of the Yanomami people who had been vaccinated against TB do not produce a regular immune response to the tuberculosis bacterium.

An outbreak in South Africa of an extremely drug - resistant strain of the tuberculosis bacterium is raising international alarm.

But if the tuberculosis bacterium is resistant to antibiotics, recovery can take up to two years.

The tuberculosis bacterium tends to stick around in the body, causing additional illness down the line.

It is caused by the Mycobacterium tuberculosis bacterium, which attacks the lungs and other organs.

Not exact matches

What it does: This bacteria is most notorious for causing severe illnesses such as tuberculosis, leprosy, and Hansen's disease, though most species of mycobacteria in nature are benign in humans, unless in cases of those who have weakened immune systems.

Particularly striking is the mortality trend line for tuberculosis, which falls precipitously from 1838 onward — decades before the bacterium responsible for the disease was identified (1882), and long before the advent of the first effective antibiotic therapy, streptomycin.

Researchers at China's Northwest Agriculture and Forestry University devised a CRISPR / Cas 9 technique to give cloned dairy cows a leg up against the bacteria behind bovine tuberculosis (Mycobacterium bovis).

About a third of the world's population is infected with TB - causing bacteria (Mycobacterium tuberculosis).

Recombinant vaccines rely on one or more antigens — proteins associated with the target bacterium — that boost an immune response; in this case Mycobacterium tuberculosis, which causes TB.

While still far from being declared a true antibiotic drug, the compound teixobactin tested well in lab dishes against Clostridium difficile, a microbe high on doctors» most - wanted list, as well as against bacteria that cause anthrax and tuberculosis.

A highly specific and sensitive fluorescent molecule can rapidly detect tuberculosis (TB) bacteria in sputum samples, according to work published this week in Nature Chemistry1.

YOUR own stem cells could help deadly bacteria hide in your body — a discovery that could inspire new treatments for tuberculosis.

For example, the bacterium causing tuberculosis, which's primarily membrane enzyme is also a bd - type oxidase, quickly gaining resistance to classical antibiotics.

TB disease is caused by the bacteria Mycobacterium tuberculosis, is spread through the air, and can lead to violent cough attacks involving spitting up blood.

Although the bacterium normally causes a skin infection, MRSA can be fatal when it leads to more invasive infections, such as pneumonia, sepsis and meningitis — causing more deaths in the U.S. than HIV, viral hepatitis and tuberculosis combined.

To learn how Mycobacterium tuberculosis mounts a defense against a drug, Baliga is first looking within the bacterium, identifying the genes, proteins and other molecules that interact as the microbe infects a host.

But researchers now realize that it probably wasn't until the end of the Bronze Age that the bacteria evolved from a less virulent species that may have spread more like the flu, tuberculosis, or AIDS than the bubonic plague, which is transmitted through flea bites to the skin.

Tuberculosis (TB) tricks the immune system into attacking the body's lung tissue so the bacteria are allowed to spread to other people, new research from the University of Southampton suggests.

As a team of researchers from four European countries and South Korea report in Science today, a gene the group dubbed ethA2 is normally inactive in M. tuberculosis, so the bacteria hasn't had a chance to develop resistance to it.

In the test tube experiments, SMARt - 420 made ethionamide more potent in both ethionamide sensitive and resistant bacteria, and it worked against a wide range of M. tuberculosis strains.

The compounds have been shown to be effective in killing many species of bacterial pathogens but are generally less effective against the bacterium that causes tuberculosis.

Tobin also uses zebrafish to study bacteria closely related to those that cause tuberculosis, and findings from this model have been applied to understanding human disease.

Tuberculosis (TB) bacteria infect a third of the world's population and the disease kills 1.8 million people annually.

Its complex three - dimensional structure allows it to act simultaneously on two parts of a key enzyme in the tuberculosis bacillus, and in doing so, dramatically reduce the risk that the bacteria will develop multiple resistances.

Efforts to reduce the tuberculosis burden, therefore, must include strategies to reduce incidence of the bacteria in animals using «One Health» approach.

The goal is to find new ways to tackle the disease, which requires a thorough understanding of how the bacterium, known as Mycobacterium tuberculosis, behaves once it takes hold of the macrophages in our lungs.

The fact that this bacterium is found in cattle means that these animals can be a reservoir for human tuberculosis and that humans can become infected with both M. bovis and M. tuberculosis by drinking unpasteurised milk and eating meat that has not been properly tested.