Bacteria News and Research

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Research findings point the way to new class of antibiotics for skin and heart infections

Researchers at NYU Langone Medical Center have discovered a new mechanism by which the deadly Staphylococcus aureus bacteria attack and kill off immune cells. Their findings, published today in the journal Cell Host & Microbe, explain a critical survival tactic of a pathogen that causes more skin and heart infections than any other microbe, and kills more than 100,000 Americans every year.

17 Oct 2013

Researchers develop simple blood test to identify patient with Irritable Bowel Syndrome

For the first time, a simple blood test may be the best way to determine if a patient is suffering from Irritable Bowel Syndrome, or another serious condition such as Inflammatory Bowel Disease, according to Cedars-Sinai physician researcher Mark Pimentel, MD, lead author of a multicenter clinical trial.

17 Oct 2013

New type of antibiotic kills multidrug-resistant germ common to health care settings

A new type of antibiotic called a PPMO, which works by blocking genes essential for bacterial reproduction, successfully killed a multidrug-resistant germ common to health care settings, UT Southwestern Medical Center researchers report.

16 Oct 2013

Researchers develop new method to produce artificial membranes using nanoscaled tip

Researchers around Dr. Michael Hirtz from Karlsruhe Institute of Technology and Dr. Aravind Vijayaraghavan from the University of Manchester have developed a new method to produce artificial membranes: Using a nanoscaled tip, they write tailored patches of phospholipid membrane onto a graphene substrate.

16 Oct 2013

University of Sydney's free public talk to focus on halting superbug apocalypse

Everyday activities such as kissing, touching and sharing food can lead to the spread of a new kind of superbug that is as dangerous as it is resistant.

15 Oct 2013

Simple remedies can help keep patients safe from bacterial contamination

Simple remedies - from keeping the antibacterial gel dispenser clean to giving health care workers their own hand sanitizer - can help keep patients safe by decreasing contamination in operating and recovery rooms, suggest two studies presented at the ANESTHESIOLOGY 2013 annual meeting.

14 Oct 2013

Researchers discover new approach to tackle global threat of antibiotic drug resistance

Researchers at McMaster University are addressing the crisis in drug resistance with a novel approach to find new antibiotics.

13 Oct 2013

UTHealth professor receives Oswald Avery Award for Early Achievement from IDSA

Cesar Arias, M.D., Ph.D., associate professor in the Division of Infectious Diseases at The University of Texas Health Science Center at Houston Medical School, was bestowed the Oswald Avery Award for Early Achievement from the Infectious Diseases Society of America.

12 Oct 2013

Finding highlights new ways of treating inflammation disorders

A team led by scientists at The Scripps Research Institute (TSRI) has identified key signaling proteins in the inflammation process that contribute to the development of inflammatory diseases such as rheumatoid arthritis, psoriasis, sepsis and inflammatory bowel diseases.

11 Oct 2013

Recombinant human prion protein stops propagation of prions, say researchers

Case Western Reserve University researchers today published findings that point to a promising discovery for the treatment and prevention of prion diseases, rare neurodegenerative disorders that are always fatal.

10 Oct 2013

Asthma infection risk ‘goes beyond the airways’

Researchers from the USA have found that asthma may be associated with an increased risk for infections outside of the respiratory tract.

9 Oct 2013

CHD Bioscience's lead product can help mitigate increasing threat of HAIs

According to a recent report issued by the Centers for Disease Control, every year more than two million people develop infections that are resistant to antibiotics. Specific healthcare-associated infections are classified as urgent threats and affect approximately 1.7 million people annually across the United States, leading to death in nearly 99,000 patients.

9 Oct 2013

Contaminated drinking water breeds low-weight or premature babies

Pregnant women living in areas with contaminated drinking water may be more likely to have babies that are premature or with low birth weights (considered less than 5.5 pounds), according to a study based at Princeton University's Woodrow Wilson School of Public and International Affairs.

9 Oct 2013

Hyperglycemia heightens pneumonia risk in pediatric burns patients

Research indicates that hyperglycemia puts pediatric burns patients at increased risk for pneumonia.

8 Oct 2013

Researchers re-invented class of popular antimicrobial drugs by altering their chemical structures

By tinkering with their chemical structures, researchers at the University of California, San Diego School of Medicine have essentially re-invented a class of popular antimicrobial drugs, restoring and in some cases, expanding or improving, their effectiveness against drug-resistant pathogens in animal models.

8 Oct 2013

LSUHSC receives $2.76M grant to study how HIV affect oral bacterial communities

Dr. Paul Fidel, the Carl Baldridge Professor and Associate Dean for Research at LSU Health Sciences Center New Orleans' School of Dentistry, is the lead principal investigator of a $2.76 million grant from the National Institute of Dental and Craniofacial Research over five years to study how HIV and antiretroviral therapy may change communities of bacteria in the mouth and what effects those changes may have on oral infections in HIV disease.

8 Oct 2013

Use of gloves, gowns by health care workers for ICU patient contact does not reduce MRSA infection

The wearing of gloves and gowns by health care workers for all intensive care unit (ICU) patient contact did not reduce the rate of acquisition of a combination of the bacteria methicillin-resistant Staphylococcus aureus (MRSA) and vancomycin-resistant Enterococcus (VRE), although there was a lower risk of MRSA acquisition alone, according to a study published online by JAMA.

7 Oct 2013

Skin infection on exposure to contaminated aquarium water is under-diagnosed, says study

A skin infection linked to exposure to contaminated water in home aquariums is frequently under-diagnosed, according to a Henry Ford Hospital study.

7 Oct 2013

Water quality expert investigates health risks associated with bathing waters in UK

By investigating health risks associated with bathing waters, scientists are contributing to future reviews and revision of the EU's Bathing Water Directive.

7 Oct 2013

Research roundup: Health law's effects on consumer spending; Mass. experience finds increased use of laparoscopic surgery

The authors find that average out-of-pocket spending is expected to decrease for all groups considered in the analysis, although decreases in out-of-pocket spending will be largest for those who would otherwise be uninsured.

5 Oct 2013

Bacteria News and Research

Research findings point the way to new class of antibiotics for skin and heart infections

Researchers develop simple blood test to identify patient with Irritable Bowel Syndrome

New type of antibiotic kills multidrug-resistant germ common to health care settings

Researchers develop new method to produce artificial membranes using nanoscaled tip

University of Sydney's free public talk to focus on halting superbug apocalypse

Simple remedies can help keep patients safe from bacterial contamination

Researchers discover new approach to tackle global threat of antibiotic drug resistance

UTHealth professor receives Oswald Avery Award for Early Achievement from IDSA

Finding highlights new ways of treating inflammation disorders

Recombinant human prion protein stops propagation of prions, say researchers

Asthma infection risk ‘goes beyond the airways’

CHD Bioscience's lead product can help mitigate increasing threat of HAIs

Contaminated drinking water breeds low-weight or premature babies

Hyperglycemia heightens pneumonia risk in pediatric burns patients

Researchers re-invented class of popular antimicrobial drugs by altering their chemical structures

LSUHSC receives $2.76M grant to study how HIV affect oral bacterial communities

Use of gloves, gowns by health care workers for ICU patient contact does not reduce MRSA infection

Skin infection on exposure to contaminated aquarium water is under-diagnosed, says study

Water quality expert investigates health risks associated with bathing waters in UK

Research roundup: Health law's effects on consumer spending; Mass. experience finds increased use of laparoscopic surgery

Microbiology eBook

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

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