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Experimental flu vaccine triggers immune response, protects against flu

Vaccine production hinges on the availability of hundreds of millions of eggs - and even with the vaccine, flu still claims somewhere around 36,000 lives in the United States during a typical year.

7 Dec 2010

One shot, cheap meningitis vaccine now available in Africa

As a boon to millions of children who die of meningitis, a cheap new vaccine for bacterial meningitis debuted today with the launching of an immunization drive in the West African country of Burkina Faso, in the first stage of an effort that could rid sub-Saharan Africa of the primary cause of meningitis, the World Health Organization (WHO) announced.

6 Dec 2010

NovaBay Pharmaceuticals, Galderma expand their multi-year collaboration agreement

NovaBay Pharmaceuticals, Inc., a clinical stage biotechnology company developing first-in-class, anti-infective compounds for the treatment and prevention of antibiotic-resistant infections, and Galderma, a global leading pharmaceutical company dedicated exclusively to the field of dermatology, announce the expansion of their multi-year collaboration agreement. Based on positive data assessing the activity of NovaBay's Aganocide compounds against impetigo, Galderma has agreed to exercise its option for this indication.

6 Dec 2010

Patients with H1N1 flu die due to over-reactive immune response: Research

On November 19, Jason Martin returned to the Medical Intensive Care Unit at Vanderbilt University Medical Center for the first time since he nearly died there during last year's H1N1 flu pandemic. The tall and burly Warren County, TN, ambulance worker - a 30-year-old, father of three young children - broke down and hugged some of the nurses he recognized.

6 Dec 2010

Marine life-inspired anti-microbial surfaces

Taking a leaf from animals like dolphins and pilot whales that are known to have anti-fouling skins, researchers from A*STAR's Industrial Consortium On Nanoimprint (ICON) are using nanotechnology to create synthetic, chemical-free, anti-bacterial surfaces. The surfaces can reduce infections caused by pathogens such as S. aureus and E. coli and can be used on common plastics, medical devices, lenses and even ship hulls. Conventional methods for preventing bacterial surface attachment may use potentially harmful metal ions, nanoparticles, chemicals or UV-radiation.

5 Dec 2010

Research on ribosome could aid antibiotic development against MRSA infection

Theoretical biologists at Los Alamos National Laboratory have used a New Mexico supercomputer to aid an international research team in untangling another mystery related to ribosomes-those enigmatic jumbles of molecules that are the protein factories of living cells.

3 Dec 2010

Biodiversity degradation may have perverse consequences for emerging pathogens

Habitat destruction and species extinction may lead to an increase in diseases that infect humans and other species, according to a paper in the journal Nature co-authored by a University of Florida ecologist.

2 Dec 2010

APHP selects Bruker´s Biotyper as exclusive MALDI-TOF mass spectrometry for microbial identification

At the 30th Reunion Interdisciplinaire de Chimothérapie Anti-Infectieuse (RICAI), Bruker announces that the Assistance Publique Hôpitaux de Paris (APHP) has selected Bruker´s IVD MALDI Biotyper as their exclusive MALDI-TOF mass spectrometry-based microbial identification tool.

2 Dec 2010

Lipids react and change to bacterial stimulus, trigger cell's immune response

For the first time, scientists have described not only the identities and quantities of fat species in a living mammalian cell in this case, a mouse macrophage or white blood cell but they also report how these lipids react and change over time to a bacterial stimulus triggering the cell's immune response.

2 Dec 2010

IBD patients with hospital-acquired infections experience increased risk of inpatient mortality

Death and length of stay are increased among hospitalized inflammatory bowel disease (IBD) patients who develop hospital-acquired infections, according to a study in Clinical Gastroenterology and Hepatology, the official journal of the American Gastroenterological Association (AGA) Institute.

1 Dec 2010

RCUK Academic Fellow to discuss microbial pathogens, immune system at Henry Wellcome Building

The Frank May Prize Lecture 2010 will be given by Dr Russell Wallis, speaking on microbial pathogens, and will be on Wednesday 1st December 2010, 5.30pm, in the Frank and Katherine May Lecture Theatre, Henry Wellcome Building (Lancaster Road), University of Leicester.

1 Dec 2010

Gen-Probe submits PMA to FDA for APTIMA HPV assay to detect cervical cancer

Gen-Probe Incorporated announced today that the Company has submitted a Premarket Approval Application (PMA) to the US Food and Drug Administration (FDA) for its APTIMA® HPV (human papillomavirus) assay, a new molecular test that detects high-risk HPV infections that are associated with cervical cancer and precancerous lesions.

30 Nov 2010

E. coli host bacterium produces antibiotic erythromycin A

Researchers at Tufts University School of Engineering have reported the first successful production of the antibiotic erythromycin A, and two variations, using E. coli as the production host.

24 Nov 2010

On Thanksgiving Day never mind conflict with the in-laws; it's cake vs. cranberry, pie vs. wine

If you're lucky, it will all be kisses and hugs around the Thanksgiving dinner table, with friends and family near and dear gathered about, and puppies gathered around your feet waiting for table scraps.

24 Nov 2010

Bacterial study confirms TLR2 signaling vital for activating human airway epithelial cells

Researchers from the Boston University School of Medicine (BUSM) have demonstrated that commensal species of the genus Neisseriae are low inducers of human airway epithelial cell responses as compared to the pathogenic species.

24 Nov 2010

Meningitis immunization program to launch in 3 African countries next month

At a press conference in London, health officials said that the anticipated roll-out of the MenAfriVac for meningitis in three African countries will start on Dec. 6, the BBC reports.

24 Nov 2010

Omni Bio receives U.S patent for treatment of viral infections

Omni Bio Pharmaceutical, Inc., today announced that U.S. Patent No.7,807,781, entitled "Inhibitors of Serine Protease Activity and Their Use in Methods and Compositions for Treatment of Viral Infections", was issued by the United States Patent and Trademark Office on October 5, 2010

23 Nov 2010

High CRP and low protein albumin levels associated with increased risk of death after PEG-operations

The combination of high CRP and low levels of the protein albumin in the blood, is associated with an increased risk of death after a PEG-operation; implantation of a nutritional catheter into the stomach through the abdominal wall. This was shown in a new study from the Swedish medical university Karolinska Institutet, published in the scientific journal Gastrointestinal Endoscopy. Of the PEG patients in the study that showed both current indicators, 20 percent died within 30 days.

20 Nov 2010

Toxic darts may yiled new strategies to control disease-causing pathogens

In nature, it's a dog-eat-dog world, even in the realm of bacteria. Competing bacteria use "toxic darts" to disable each other, according to a new study by UC Santa Barbara biologists.

19 Nov 2010

New findings reveal complexities in close chemical combat waged among bacteria

Like all organisms, bacteria must compete for resources to survive, even if it means a fight to the death. New research led by scientists from the University of North Carolina at Chapel Hill School of Medicine and the University of California, Santa Barbara, describes new complexities in the close chemical combat waged among bacteria.

18 Nov 2010

Bacterial News and Research

Experimental flu vaccine triggers immune response, protects against flu

One shot, cheap meningitis vaccine now available in Africa

NovaBay Pharmaceuticals, Galderma expand their multi-year collaboration agreement

Patients with H1N1 flu die due to over-reactive immune response: Research

Marine life-inspired anti-microbial surfaces

Research on ribosome could aid antibiotic development against MRSA infection

Biodiversity degradation may have perverse consequences for emerging pathogens

APHP selects Bruker´s Biotyper as exclusive MALDI-TOF mass spectrometry for microbial identification

Lipids react and change to bacterial stimulus, trigger cell's immune response

IBD patients with hospital-acquired infections experience increased risk of inpatient mortality

RCUK Academic Fellow to discuss microbial pathogens, immune system at Henry Wellcome Building

Gen-Probe submits PMA to FDA for APTIMA HPV assay to detect cervical cancer

E. coli host bacterium produces antibiotic erythromycin A

On Thanksgiving Day never mind conflict with the in-laws; it's cake vs. cranberry, pie vs. wine

Bacterial study confirms TLR2 signaling vital for activating human airway epithelial cells

Meningitis immunization program to launch in 3 African countries next month

Omni Bio receives U.S patent for treatment of viral infections

High CRP and low protein albumin levels associated with increased risk of death after PEG-operations

Toxic darts may yiled new strategies to control disease-causing pathogens

New findings reveal complexities in close chemical combat waged among bacteria

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