Bacterial News and Research

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Cubist Phase 2 trial for efficacy of CXA-101 in complicated urinary tract infections meets objectives

Cubist Pharmaceuticals, Inc., a leading acute care therapeutics company, today announced that the recently-completed Phase 2 study of CXA-101, a novel cephalosporin, compared to ceftazidime for the treatment of complicated urinary tract infections (cUTI) in adults met its study objectives.

30 Jun 2010

Groton Biosystems releases in-situ filter sampling probe for automated, manual extraction of cell-free samples

Groton Biosystems, the leader in automated online bioprocess sampling, has announced the release of a sterilizable, disposable in-situ filter sampling probe for automated and manual extraction of cell-free samples. The rugged design of this product delivers extended service life in typical bioreactor applications and features a nonbinding inert surface which resists clogging throughout the extended process runtimes most often associated with cell culture and perfusion applications.

30 Jun 2010

Movable sequences of DNA are more common than previously thought

Researchers at the University of Leicester have demonstrated that movable sequences of DNA, which give rise to genetic variability and sometimes cause specific diseases, are far more common than previously thought.

29 Jun 2010

FDA grants Abbott 510(k) clearance to market molecular diagnostic test for detection of chlamydia, gonorrhea

Abbott announced today that it has received 510(k) clearance from the U.S. Food and Drug Administration to market a new, sensitive molecular diagnostic test and instrument to simultaneously detect two of the nation's most prevalent sexually transmitted diseases (STDs), gonorrhea and chlamydia, including a new variant strain of chlamydia recently discovered in Sweden.

28 Jun 2010

Quick-Med Technologies announces application for EPA registration of Stay Fresh technology

Quick-Med Technologies, Inc., a leader in developing innovative antimicrobial technologies for the healthcare and consumer markets, today announced its application for U.S. Environmental Protection Agency registration of the Company's proprietary Stay Fresh antimicrobial textiles technology.

28 Jun 2010

Cells in immune system react to stomach ulcer bacterium Helicobacter pylori, identify researchers

Researchers have identified cells in the immune system that react to the stomach ulcer bacterium Helicobacter pylori, one of the risk factors for the development of stomach cancer. This discovery could lead to faster diagnosis and treatment as well as a better prognosis for patients with stomach cancer, reveals a thesis from the University of Gothenburg, Sweden.

28 Jun 2010

Scientist at Children Hospital Los Angeles receives NIH grant to research on meningitis

A white blood cell that normally removes bacteria from the bloodstream helps Escherichia coli (E. coli) accumulate in the blood and enter the brain resulting in the deadly infection known as meningitis. Prasadarao V. Nemani, PhD, a scientist at The Saban Research Institute at Children Hospital Los Angeles plans to find out how this happens with a grant of $1.65 million from the National Institutes of Health - National Institute of Neurological Disorders and Strokes.

25 Jun 2010

Increasing the amount of preservatives may reduce food poisoning

In response to consumer demand for more natural food, the food industry has reduced the amount of preservatives in food over recent years. A common preservative is acetic acid, which is used to stop bacterial growth in dressings, sauces, cheese and pickles.

25 Jun 2010

New research suggests resveratrol may inhibit pathogenic blood vessel formation

Current research suggests that resveratrol, a naturally occurring compound found in red wine, grapes, blueberries, peanuts, and other plants, inhibits pathogenic new blood vessel growth.

25 Jun 2010

Shift in balance between good and bad bacteria in gut could be a harbinger of colon cancer: Study

The human body contains more bacteria than it does cells. These bacterial communities can have a positive effect on our health, by training our immune systems and helping to metabolize the foods we eat. But they can also set us up to develop digestive disorders, skin diseases, and obesity.

23 Jun 2010

ATP-driven bioluminescence predicts children at high risk for tooth decay: OHSU study

Researchers at the Oregon Health & Science University School of Dentistry have determined that ATP-driven (adenosine triphosphate-driven) bioluminescence - a way of measuring visible light generated from ATP contained in bacteria - is an innovative tool for rapidly assessing in children at the chair-side the number of oral bacteria and amount of plaque that can ultimately lead to tooth decay.

23 Jun 2010

Scientists complete comparative analysis of bacterial communities living in human nose, throat

Scientists have completed the most comprehensive comparative analysis to date of bacterial communities inhabiting the human nose and throat, which could provide new insights into why some individuals become colonized with pathogens while others do not. They release their findings today in mBio- the online open-access journal published by the American Society for Microbiology.

22 Jun 2010

International team obtains genome sequence of human body louse

An international team has obtained the genome sequence of the human body louse (Pediculus humanus humanus), a parasite that feeds on the blood of its host and a vector of pathogens that cause diseases such as epidemic typhus, relapsing fever and trench fever.

22 Jun 2010

USPTO issues patent related to Derma Sciences' MEDIHONEY Calcium Alginate Dressing

Derma Sciences, Inc., a medical device and pharmaceutical company focused on advanced wound care, announces that the U.S. Patent and Trademark Office has issued patent No. 7,714,183 related to the Company's MEDIHONEY Calcium Alginate Dressing.

22 Jun 2010

New study that describes sequencing and analysis of body louse genome published

A global research team led by scientists from the J. Craig Venter Institute today published a new study in the Proceedings of the National Academy of Sciences describing the sequencing and analysis of the body louse genome. Lead author, Ewen Kirkness, Ph.D., JCVI, directed the sequencing and gene-finding efforts in the project. Detailed analysis of the genome was then conducted by a large international group of 71 scientists, coordinated by Barry Pittendrigh, University of Illinois, and Professor Evgeny Zdobnov, University of Geneva Medical School.

22 Jun 2010

Antibacterial lab coats to help prevent spread of disease in hospitals

According to the Centers for Disease Control and Prevention, 99,000 people die every year from infections acquired while in hospitals. "The goal in our profession is to help cure you not introduce you to another deadly infection," said Dr. Charles Kinder, Heart Rhythm expert and Director of Heart Rhythm Program at Heart Care Centers of Illinois.

21 Jun 2010

Fastest growing waste in the EU could help combat hospital infections: Scientists

The fastest growing waste in the EU could soon be helping to combat hospital infections, according to scientists at the University of York.

19 Jun 2010

Model Formulary for Children provides information on how to use over 240 essential medicines

The first ever WHO Model Formulary for Children released by the WHO provides information on how to use over 240 essential medicines for treating illness and disease in children from 0 to 12 years of age. This means that for the first time medical practitioners worldwide have access to standardized information on the recommended use, dosage, adverse effects, and contraindications of these medicines for use in children.

18 Jun 2010

Scientists find antibiotic-resistant bacteria in seven species of sharks and redfish

Scientists have found antibiotic-resistant bacteria in seven species of sharks and redfish captured in waters off Belize, Florida, Louisiana and Massachusetts. Most of these wild, free-swimming fish harbored several drug-resistant bacterial strains.

17 Jun 2010

Studies suggest role for IL-10 in prevention and treatment of neurological disease in newborns

This bacterium, Escherichia coli K1, is the most common cause of meningitis in premature infants and the second most common cause of the disease in newborns. "The ineffectiveness of antibiotics in treating newborns with meningitis and the emergence of antibiotic-resistant strains of bacteria require new strategies," explains Nemani V. Prasadarao, PhD, associate professor of infectious disease at Childrens Hospital Los Angeles.

17 Jun 2010

Bacterial News and Research

Cubist Phase 2 trial for efficacy of CXA-101 in complicated urinary tract infections meets objectives

Groton Biosystems releases in-situ filter sampling probe for automated, manual extraction of cell-free samples

Movable sequences of DNA are more common than previously thought

FDA grants Abbott 510(k) clearance to market molecular diagnostic test for detection of chlamydia, gonorrhea

Quick-Med Technologies announces application for EPA registration of Stay Fresh technology

Cells in immune system react to stomach ulcer bacterium Helicobacter pylori, identify researchers

Scientist at Children Hospital Los Angeles receives NIH grant to research on meningitis

Increasing the amount of preservatives may reduce food poisoning

New research suggests resveratrol may inhibit pathogenic blood vessel formation

Shift in balance between good and bad bacteria in gut could be a harbinger of colon cancer: Study

ATP-driven bioluminescence predicts children at high risk for tooth decay: OHSU study

Scientists complete comparative analysis of bacterial communities living in human nose, throat

International team obtains genome sequence of human body louse

USPTO issues patent related to Derma Sciences' MEDIHONEY Calcium Alginate Dressing

New study that describes sequencing and analysis of body louse genome published

Antibacterial lab coats to help prevent spread of disease in hospitals

Fastest growing waste in the EU could help combat hospital infections: Scientists

Model Formulary for Children provides information on how to use over 240 essential medicines

Scientists find antibiotic-resistant bacteria in seven species of sharks and redfish

Studies suggest role for IL-10 in prevention and treatment of neurological disease in newborns

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