Tuberculosis News and Research

Latest Tuberculosis News and Research

Algorithm based on ‘first impressions’ of immune cells may help predict onset of diseases

First impressions are important – they can set the stage for the entire course of a relationship. The same is true for the impressions the cells of our immune system form when they first meet a new bacterium.

24 Jul 2019

Mozambican women using kerosene lamps have higher exposure to black carbon

Exposure to black carbon particles is 81% higher among Mozambican women who use kerosene as the main source of energy for lighting compared to those who use electricity.

23 Jul 2019

How the Eastern Cherokee took control of their health care

Light pours through large windows and glass ceilings of the Cherokee Indian Hospital onto a fireplace, a waterfall and murals.

22 Jul 2019

Harvesting hidden information in chest X-rays using AI to predict mortality

The most frequently performed imaging exam in medicine "the chest X-ray" holds 'hidden' prognostic information that can be harvested with artificial intelligence, according to a study by scientists at Massachusetts General Hospital.

22 Jul 2019

New organic molecule could become potent weapon in the fight against antibiotic resistance

An organic molecule composed of simple sugars could become a potent weapon in the fight against rising antibiotic resistance, according to EU-funded researchers who have developed a novel, targeted drug-delivery technique to treat deadly tuberculosis and other lethal pathogens.

21 Jul 2019

Getting rid of chronic infections by waking up sleeping bacteria

Researchers in the group of Jan Michiels (VIB-KU Leuven Center for Microbiology) identified a mechanism of how sleepy bacteria wake up.

18 Jul 2019

Scientists discover hundreds of protein-pairs through coevolution study

Scientists have discovered hundreds of new protein-protein interactions by looking for co-evolution in some residues of aligned protein sequences.

15 Jul 2019

Australian seagulls carry superbugs

In a surprising observation, a team of Australian scientists found that one in five silver gulls in Australia harbored antibiotic-resistant bacteria, which could cause a wave of serious human infections. This comes against a background of increasing alarm over the emergence of antibiotic resistance in many common bacterial species.

11 Jul 2019

Common cold virus strain could be a breakthrough in bladder cancer treatment

Scientists in the UK have found a new way to treat bladder cancer, using a strain of one of the viruses that cause the common cold. The virus is called Coxsackie virus CVA21, and it was found to be oncolytic, or tumor-destroying.

8 Jul 2019

Comprehensive gene activity database could significantly reduce animal use

A comprehensive database of gene activity in mice across ten disease models, which could significantly reduce animal use worldwide, has been developed by scientists at the Francis Crick Institute, which gives a full picture of the immune response to different pathogens.

29 Jun 2019

Global study reveals viruses as important cause of childhood pneumonia

Respiratory syncytial virus and other viruses now appear to be the main causes of severe childhood pneumonia in low- and middle-income countries, highlighting the need for vaccines against these pathogens, according to a study from a consortium of scientists from around the world, led by a team at the Johns Hopkins Bloomberg School of Public Health.

28 Jun 2019

Higher levels of doublets in flow cytometry indicate tuberculosis or dengue fever

Sorting through individual immune cells is a handy way to see how the body responds to disease. For years, researchers around the world have used a technique called flow cytometry to separate different types of immune cells, such as T cells, B cells and monocytes.

26 Jun 2019

Large prevention trial launched for people exposed to multidrug-resistant tuberculosis

A large clinical trial to assess treatments for preventing people at high risk from developing multidrug-resistant tuberculosis has begun.

25 Jun 2019

PET/CT can aid in earlier diagnosis and treatment assessment of tuberculosis

Research presented at the Society of Nuclear Medicine and Molecular Imaging's 2019 Annual Meeting shows that molecular imaging with 18F-FDG positron emission tomography/computed tomography can evaluate tuberculosis at the molecular level, effectively identifying diseased areas and guiding treatment for patients.

25 Jun 2019