Bacteria News and Research

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Long delays in prescribing new antibiotics may threaten development of needed drugs

U.S. hospitals wait over a year on average to begin prescribing newly developed antibiotics, a delay that might threaten the supply or discourage future development of needed drugs.

27 Jun 2019

Interdisciplinary approach reduces the use of broad spectrum antibiotics

An interdisciplinary approach to antimicrobial stewardship involving comprehensive blood culture identification testing decreased broad spectrum antibiotic use, according to new research presented last week in Philadelphia at the 46th Annual Conference of the Association for Professionals in Infection Control and Epidemiology.

27 Jun 2019

Researchers use genetically manipulated virus to combat prostate cancer

Researchers at the São Paulo State Cancer Institute in Brazil have succeeded in using a genetically manipulated virus to destroy tumor cells upon injection into mice with prostate cancer.

27 Jun 2019

Novel non-invasive test for diagnosing gut diseases

Gut diseases such as inflammatory bowel disease (IBD) are increasingly prevalent worldwide, especially in industrialized countries.

27 Jun 2019

Low dose of endotoxin could have protective effect on men at risk of acute kidney injury

In a counterintuitive result, researchers found that giving male rats a low dose of the endotoxin lipopolysaccharide (LPS) prior to inducing a model of acute kidney injury (AKI) improved outcomes.

26 Jun 2019

Study highlights potential health impact of zero-calorie sweeteners

As a sugar substitute, zero-calorie sweeteners may reduce tooth decay and blood sugar spikes. Seven are approved worldwide and safe for humans - but does this mean they're healthy?

26 Jun 2019

High prevalence of multiresistant intestinal bacteria in Vietnamese hospitals

Around half of patients admitted to hospital in Vietnam are carriers of multiresistant intestinal bacteria, which are resistant to carbapenems, a group of broad-spectrum antibiotics.

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

Study shows how gastric stem cells fight colonizing bacteria

Stem cells are not only key players in tissue regeneration, they are also capable of taking direct action against bacteria.

25 Jun 2019

Plant foods may transmit antibiotic-resistant superbugs to humans

Researchers have revealed that plant foods may be transmitting antibiotic resistance to the gut microbiome.

25 Jun 2019

Cannabis ingredient shows promise as potential antibiotic for superbugs

Researches at the University of Queensland in Australia have discovered that a topical formulation containing cannabidiol (CBD) is effective at killing bacterial skin infections.

25 Jun 2019

Making Bacterial Infections a Thing of the Past for Chronic Respiratory Conditions

In this interview, Prof. Elborn and Dr. Dixon discuss the issues involving chronic lung conditions such as cystic fibrosis and bacterial respiratory infections.

From Neem Biotech 25 Jun 2019

Injectable hydrogel offers double punch against bone infections

Surgery prompted by automobile accidents, combat wounds, cancer treatment and other conditions can lead to bone infections that are difficult to treat and can delay healing until they are resolved.

25 Jun 2019

Research project aims to develop 'personalized health' approach to prevent antimicrobial resistance

The University of Liverpool and the Liverpool School of Tropical Medicine have been awarded £3.54m for a research project that aims to develop a 'personalized health' approach to prevent and treat antimicrobial resistance.

25 Jun 2019

Food allergy caused by absence of beneficial bacteria in the gut

A study by scientists at Boston Children's Hospital and Brigham and Women's Hospital, published today in Nature Medicine, makes a strong case that the national epidemic of food allergy is caused by the absence of certain beneficial bacteria in the human gut.

25 Jun 2019

Researchers generate huge amounts of genome-data from many ruminant species

The project gives valuable new insights on how genetic adjustments through evolution have rendered the ruminants one of the most successful groups of animals on the planet

25 Jun 2019

Scientists develop new, rapid test to diagnose bacterial lower respiratory tract infections

Scientists at the Quadram Institute and the University of East Anglia have developed a new, rapid way of diagnosing bacterial lower respiratory tract infections in hours rather than days, that could improve patient care and slow the spread of antimicrobial resistance.

24 Jun 2019

Study shows how bacteria can destroy host cells from the inside

A bacterial pathogen that typically multiplies outside of host cells can enter and induce the destruction of cells called macrophages, according to a study published June 20 in the open-access journal PLOS Pathogens by Anne-Béatrice Blanc-Potard of the Université de Montpellier in France, and colleagues.

From PLOS ONE 24 Jun 2019

Natural antibiotic made by Tübingen researchers interacts with human defense mechanisms

The natural antibiotic Lugdunin, discovered three years ago by Tübingen researchers, attacks pathogenic bacteria in several different ways simultaneously.

24 Jun 2019

Researchers discover new immune cells that are at the frontline of HIV infection

Researchers at The Westmead Institute for Medical Research have discovered brand new immune cells that are at the frontline of HIV infection. Known as CD11c+ dendritic cells, these new cells are more susceptible to HIV infection and can then transmit the virus to other cells.

24 Jun 2019

Bacteria News and Research

Long delays in prescribing new antibiotics may threaten development of needed drugs

Interdisciplinary approach reduces the use of broad spectrum antibiotics

Researchers use genetically manipulated virus to combat prostate cancer

Novel non-invasive test for diagnosing gut diseases

Low dose of endotoxin could have protective effect on men at risk of acute kidney injury

Study highlights potential health impact of zero-calorie sweeteners

High prevalence of multiresistant intestinal bacteria in Vietnamese hospitals

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

Study shows how gastric stem cells fight colonizing bacteria

Plant foods may transmit antibiotic-resistant superbugs to humans

Cannabis ingredient shows promise as potential antibiotic for superbugs

Making Bacterial Infections a Thing of the Past for Chronic Respiratory Conditions

Injectable hydrogel offers double punch against bone infections

Research project aims to develop 'personalized health' approach to prevent antimicrobial resistance

Food allergy caused by absence of beneficial bacteria in the gut

Researchers generate huge amounts of genome-data from many ruminant species

Scientists develop new, rapid test to diagnose bacterial lower respiratory tract infections

Study shows how bacteria can destroy host cells from the inside

Natural antibiotic made by Tübingen researchers interacts with human defense mechanisms

Researchers discover new immune cells that are at the frontline of HIV infection

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