Bacteria News and Research

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BUSM researchers capture images of channels that direct proteins to right place in cell membranes

Similar to passengers on an urban transit system, every protein made in the cell has a specific destination and function. Channels in cell membranes help direct these proteins to their appropriate target. Researchers at Boston University School of Medicine and their colleagues have now captured images of these channels as they open to allow proteins to pass through a membrane, while the proteins are being made.

24 Oct 2013

Breast milk purchased over Internet contained bacteria that can cause illness in infants

Results from a study led by researchers at Nationwide Children's Hospital found more than three-fourths of breast milk samples purchased over the Internet contained bacteria that can cause illness, and frequently exhibited signs of poor collection, storage or shipping practices.

21 Oct 2013

Researchers design surface-scanning coil detector for direct bacteria detection on food surfaces

As anyone who has ever consumed bacteria-contaminated food and experienced "food poisoning" can tell you, it's a miserable experience. Yet it's an all-too-common one, with foodborne illnesses making 1 in 6 Americans -- or 48 million people -- sick each year. Of these people sickened, 128,000 end up in the hospital, according to the Centers for Disease Control and Prevention, while 3,000 die.

19 Oct 2013

Researchers identify C. perfringens type B bacteria believed to trigger multiple sclerosis

A research team from Weill Cornell Medical College and The Rockefeller University has identified a bacterium it believes may trigger multiple sclerosis, a chronic, debilitating disorder that damages myelin forming cells in the brain and spinal cord.

18 Oct 2013

Women with common forms of urinary incontinence have various bacteria in bladder

Women with common forms of urinary incontinence have various bacteria in their bladder, according to data presented today by researchers from Loyola University Chicago Stritch School of Medicine. Researchers also found that some of these bacteria may differ based on their incontinence type.

18 Oct 2013

Neutra working to help end staph infections in locker rooms

With football season now in full swing, a dangerous, highly resistant strain of staph infections is plaguing locker rooms across the country, potentially costing organizations such as the NFL and NCAA millions of dollars. Neutra Corp., a growing provider of all-natural wellness solutions, is working to help end the costly epidemic.

17 Oct 2013

AmpliPhi, University of Leicester partner to develop novel bacteriophage therapy against C. difficile

AmpliPhi BioSciences Corporation, the leader in the development of bacteriophage-based antibacterial therapies to treat antibiotic resistant infections, announces it has entered into Collaboration and License Agreements with UK-based University of Leicester to develop a novel bacteriophage therapy targeting Clostridium difficile, a serious gastrointestinal infection for which new treatments are urgently required.

17 Oct 2013

NIH funding helps develop chronic-pain network to accelerate research, treatments

What do migraine, irritable bowel syndrome, fibromyalgia and rheumatoid arthritis have in common? All involve chronic pain.

17 Oct 2013

Researchers develop new microfluidic device that could speed monitoring of bacterial infections

There are good bacteria and there are bad bacteria -- and sometimes both coexist within the same species. Take, for instance, Pseudomonas aeruginosa, a microbe common in soil and water.

17 Oct 2013

Study shows narrow-spectrum UV light reduces surgical infections without damaging tissue

Despite major efforts to keep operating rooms sterile, surgical wound infections remain a serious and stubborn problem, killing up to 8,200 patients a year in the U.S. A study by Columbia University Medical Center (CUMC) researchers suggests that narrow-spectrum ultraviolet (UV) light could dramatically reduce such infections without damaging human tissue.

17 Oct 2013

Use of antibiotics to treat catheter-associated bacteriuria infection show no change in mortality rates

With 30 million indwelling bladder catheters placed annually nationwide, patients face an increased risk of developing catheter-associated bacteriuria (bacteria in the urine). Many patients with indwelling urinary catheters acquire bacteria in the urinary tract while they are catheterized.

17 Oct 2013

UTHealth researchers study how probiotic may help reduce gut inflammation in infants with colic

Researchers at The University of Texas Health Science Center at Houston have begun a study investigating whether a probiotic might be helpful in reducing gut inflammation in infants with colic.

17 Oct 2013

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

Bacteria News and Research

BUSM researchers capture images of channels that direct proteins to right place in cell membranes

Breast milk purchased over Internet contained bacteria that can cause illness in infants

Researchers design surface-scanning coil detector for direct bacteria detection on food surfaces

Researchers identify C. perfringens type B bacteria believed to trigger multiple sclerosis

Women with common forms of urinary incontinence have various bacteria in bladder

Neutra working to help end staph infections in locker rooms

AmpliPhi, University of Leicester partner to develop novel bacteriophage therapy against C. difficile

NIH funding helps develop chronic-pain network to accelerate research, treatments

Researchers develop new microfluidic device that could speed monitoring of bacterial infections

Study shows narrow-spectrum UV light reduces surgical infections without damaging tissue

Use of antibiotics to treat catheter-associated bacteriuria infection show no change in mortality rates

UTHealth researchers study how probiotic may help reduce gut inflammation in infants with colic

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

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