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Researchers link intestinal fungi to increased risk of death in patients with alcoholic liver disease

Liver cirrhosis is the 12th leading cause of mortality worldwide and approximately half of those deaths are due to alcohol abuse.

23 May 2017

New research combines metals and organic acids as viable alternative to antibiotics

Antibiotics are an effective means of treating bacterial contamination. But extensive use of antibiotic substances in medicine and agriculture has resulted in increasingly antibiotic-resistant bacteria.

23 May 2017

TUM researchers show how biofilms develop water-repellent surface texture

Dental plaque and the viscous brown slime in drainpipes are two familiar examples of bacterial biofilms. Removing such bacterial depositions from surfaces is often very difficult, in part because they are extremely water-repellent.

18 May 2017

Recovery from bacterial pneumonia changes the infected lung cells, study shows

When people develop a respiratory infection, recovery from their illness leaves behind an immunological memory that influences how they will respond to later infections.

17 May 2017

Researchers identify new way to prevent pneumococci from entering the brain

An international team of researchers, led from Karolinska Institutet, has identified two receptors on the cells in the blood vessels of the brain that can be blocked and thereby prevent pneumococci from entering the brain.

17 May 2017

Researchers develop new test for rapid and reliable diagnosis of sepsis

Researchers have developed a test that can rapidly and reliably diagnose sepsis, a potentially life-threatening complication of bacterial infections.

17 May 2017

Researchers identify many dangerous strains of TB pathogens

Researchers from the Vavilov Institute of General Genetics of the Russian Academy of Sciences (VIGG) and the Moscow Institute of Physics and Technology have established a catalog of mutations in 319 virulence genes of mycobacteria that cause tuberculosis.

16 May 2017

Study provides vital clues to counter superbug antibiotic resistance

An international study led by Monash University has discovered the molecular mechanism by which the potentially deadly superbug 'Golden Staph' evades antibiotic treatment, providing the first important clues on how to counter superbug antibiotic resistance.

16 May 2017

Researchers highlight need to ensure universal access to old antibiotics

Antibiotics used to treat a variety of common bacterial infections are becoming more difficult to access, mostly because the drugs are less profitable for manufacturers to produce and market.

15 May 2017

New research could lead to earlier diagnosis and better management of inflammatory bowel disease

A University of Manchester test on the mucus lining of the intestine, performed in mice, has found changes in bacteria that could lead to inflammatory bowel disease 12 weeks earlier than previously possible through looking at stool samples, leading to the possibility of earlier diagnosis and better management of the disease in humans.

From The University of Manchester 15 May 2017

Scientists develop new method to clear antibiotic-resistant bacteria from the eyes

Scientists have developed a new method to clear antibiotic resistant bacteria from the surface of the eye – introducing a new strain of bacteria that preys on other microorganisms.

12 May 2017

Study findings may help shed light on cause of systemic sclerosis

Americans and Norwegians with systemic sclerosis had higher levels of bacteria that can cause inflammation and lower levels of bacteria that are believed to protect against inflammation compared with healthy people, according to a new study by researchers from UCLA and Oslo University.

12 May 2017

Study: Drug-resistant tuberculosis predicted to increase in four high burden countries

Cases of drug-resistant tuberculosis are forecasted to increase in the four high burden countries (India, the Philippines, Russia, and South Africa) between 2000 and 2040, with the upturn likely to be a result of increased transmission of drug-resistant tuberculosis between people, rather than by strains acquiring resistance to anti-tuberculosis drugs, according to a study published in The Lancet Infectious Diseases.

11 May 2017

Gut microbiome may play key role in pathology of common cerebrovascular disease

Bacteria in the gut microbiome drive the formation of cerebral cavernous malformations (CCMs), clusters of dilated, thin-walled blood vessels in the brain that can cause stroke and seizures, according to new research published this week in Nature by researchers from the Perelman School of Medicine at the University of Pennsylvania.

10 May 2017

Cosmetic makers harness microbiome to help treat skin conditions

Cosmetic companies have started developing and selling products designed to harness the skin microbiome to help treat a range of skin conditions from acne to eczema.

10 May 2017

Swiss researchers discover potential way to design new antibiotics

Two Swiss research teams from the University of Bern and the ETH Zurich have developed a new method to shed light onto a mostly unknown process of bacterial protein production. Their results could be used for the design of new antibiotics.

10 May 2017

Scientists study cell’s reaction to Salmonella by visualizing protein chains at near-molecular level

With drug resistance being on the rise worldwide, bacterial infections pose one of the greatest global threats to human health. By deciphering the host-pathogen interaction on a molecular level, researchers hope to pave the way for new therapies.

10 May 2017

Study finds high rate of unnecessary antibiotic prescribing for low-risk Ontarian seniors

Nearly one in two seniors in Ontario who visited a family doctor for a non-bacterial infection received an unnecessary antibiotic prescription, according to a new study from the Institute for Clinical Evaluative Sciences Western site in London, Ontario and Lawson Health Research Institute.

9 May 2017

Breast-feeding transfers beneficial bacteria to the baby’s gut, new study finds

Mothers protect their babies and teach them habits to stay healthy and safe as they grow. A new UCLA-led study shows that beneficial bacteria from mothers do much the same thing.

8 May 2017

Vitamin A deficiency leads to loss of blood stem cells

Many specialized cells, such as in the skin, gut or blood, have a lifespan of only a few days. Therefore, steady replenishment of these cells is indispensable. They arise from so-called "adult" stem cells that divide continuously.

5 May 2017

Bacterial News and Research

Researchers link intestinal fungi to increased risk of death in patients with alcoholic liver disease

New research combines metals and organic acids as viable alternative to antibiotics

TUM researchers show how biofilms develop water-repellent surface texture

Recovery from bacterial pneumonia changes the infected lung cells, study shows

Researchers identify new way to prevent pneumococci from entering the brain

Researchers develop new test for rapid and reliable diagnosis of sepsis

Researchers identify many dangerous strains of TB pathogens

Study provides vital clues to counter superbug antibiotic resistance

Researchers highlight need to ensure universal access to old antibiotics

New research could lead to earlier diagnosis and better management of inflammatory bowel disease

Scientists develop new method to clear antibiotic-resistant bacteria from the eyes

Study findings may help shed light on cause of systemic sclerosis

Study: Drug-resistant tuberculosis predicted to increase in four high burden countries

Gut microbiome may play key role in pathology of common cerebrovascular disease

Cosmetic makers harness microbiome to help treat skin conditions

Swiss researchers discover potential way to design new antibiotics

Scientists study cell’s reaction to Salmonella by visualizing protein chains at near-molecular level

Study finds high rate of unnecessary antibiotic prescribing for low-risk Ontarian seniors

Breast-feeding transfers beneficial bacteria to the baby’s gut, new study finds

Vitamin A deficiency leads to loss of blood stem cells

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