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Alzheimer's disease research leads to more effective UTI treatments

Research into Alzheimer's disease seems an unlikely approach to yield a better way to fight urinary tract infections (UTIs), but that's what scientists at Washington University School of Medicine in St. Louis and elsewhere recently reported.

24 Nov 2009

Medical Nutrition launches Diff-Stat pre- and probiotic supplement to prevent the onset of AAD and C-diff

Medical Nutrition USA, Inc., a developer and distributor of uniquely engineered, nutrition-medicine products, announced the introduction of Diff-Stat™, a new supplement containing pre- and probiotics to help restore and maintain beneficial bacteria that prevent the onset of antibiotic-associated diarrhea (AAD) and clostridium difficile (C-diff).

24 Nov 2009

IFR scientists crystallise protein that may aid gut bacteria bind to the gastrointestinal tract

Scientists have crystallised a protein that may help gut bacteria bind to the gastrointestinal tract. The protein could be used by probiotic producers to identify strains that are likely to be of real benefit to people.

24 Nov 2009

MRSA making its way into hospitals, says study

The community-associated strain of the deadly superbug MRSA-an infection-causing bacteria resistant to most common antibiotics-poses a far greater health threat than previously known and is making its way into hospitals, according to a study in the December issue of Emerging Infectious Diseases.

24 Nov 2009

10 x '20 Initiative calls for global commitment to develop 10 new antibiotics by 2020

The Infectious Diseases Society of America (IDSA) has asked for a commitment from the Obama administration and the European Union to further the Society's mission to achieve the development of 10 new antibiotics within the next 10 years, known as the 10 x '20 Initiative. The World Health Organization (WHO) has identified antimicrobial resistance as one of the three greatest threats to human health.

24 Nov 2009

Research suggests common oral bacterium may exacerbate autoimmune disease

Current research suggests that a common oral bacterium may exacerbate autoimmune disease. The related report by Nichols et al, "Unique Lipids from a Common Human Bacterium Represent a New Class of TLR2 Ligands Capable of Enhancing Autoimmunity," appears in the December 2009 issue of The American Journal of Pathology.

23 Nov 2009

Study examines how dietary restriction and high-caloric diet influence biochemical responses

Researchers at Mount Sinai School of Medicine set out to address a question that has been challenging scientists for years: How do dietary restriction-and the reverse, overconsumption-produce protective effects against aging and disease?

23 Nov 2009

Children exposed to pollution and indoor allergens face increased risk of asthma

Children who are exposed to high levels of traffic-related pollution and high levels of indoor endotoxin early in life have six times the risk of developing persistent wheezing by age three than children exposed to low levels of traffic and indoor-related pollutants, according to new research from the University of Cincinnati College of Medicine.

23 Nov 2009

Bacteria help in preventing inflammation after skin injury

On the skin's surface, bacteria are abundant, diverse and constant, but inflammation is undesirable. Research at the University of California, San Diego School of Medicine now shows that the normal bacteria living on the skin surface trigger a pathway that prevents excessive inflammation after injury.

22 Nov 2009

Discovery holds promise in fighting cancer, AIDS and autoimmune disorders

21 Nov 2009

Protector of single cysteines discovered

We've all read studies about the health benefits of having a life partner. The same thing is true at the molecular level, where amino acids known as cysteines are much more vulnerable to damage when single than when paired up with other cysteines.

21 Nov 2009

Antibiotic resistance a growing problem, particularly in southern, eastern Europe

Antibiotic resistance is increasing throughout the world because of excessive use, Agence France-Press reports. The news service writes, "Experts at the 2nd annual European antibiotics awareness day held by the Stockholm-based European Centre for Diseases Prevention and Control (ECDC) said new, hyper-resistant bacteria were emerging, threatening the pillars of global health."

20 Nov 2009

Discovery of Th22 cells may help in developing effective therapies for chronic skin and respiratory diseases

The newly discovered Th22 cells are a previously unknown subset of T helper cells. T helper cells are white blood cells that help activate other immune cells when the body is infected by viruses or bacteria. At the same time they help the body to tolerate own tissue and to prevent or curb inflammation.

20 Nov 2009

Detrimental bacterial DNA identification method for use in winemaking developed

In winemaking, grape juice is turned to wine during the fermentation process by the action of a number of essential beneficial microorganisms -namely bacteria. Sometimes, though, harmful bacteria also populate the fermentation vat, spoiling the wine in the process.

20 Nov 2009

Researchers to discover new vaccine against infection from Lyme disease

A protein found in the saliva of ticks helps protect mice from developing Lyme disease, Yale researchers have discovered. The findings, published in the November 19 issue of Cell Host & Microbe, may spur development of a new vaccine against infection from Lyme disease, which is spread through tick bites.

20 Nov 2009

Cigarettes are widely contaminated with bacteria, reveals study

Cigarettes are "widely contaminated" with bacteria, including some known to cause disease in people, concludes a new international study conducted by a University of Maryland environmental health researcher and microbial ecologists at the Ecole Centrale de Lyon in France.

19 Nov 2009

Genetic identity of cellular receptor for the immune system's first-response antibody discovered

Researchers at the University of Alabama at Birmingham (UAB) have uncovered the genetic identity of a cellular receptor for the immune system's first-response antibody, a discovery that sheds new light on infection control and immune disorders. The discovery is such a crucial part of immunology that UAB researchers, in conjunction with Japanese researchers, are asking that the gene linked to this antibody receptor be renamed to better describe its role in early immune responses.

19 Nov 2009

New research on viral activity may aid in treating bacterial infections

Viruses are well known for attacking humans and animals, but some viruses instead attack bacteria. Texas A&M University researchers are exploring how hungry viruses, armed with transformer-like weapons, attack bacteria, which may aid in the treatment of bacterial infections.

19 Nov 2009

Researchers identify new way to capture tumor cells in bloodstream; findings can improve early cancer diagnosis

Jin-Woo Kim, a biomedical engineering researcher at the University of Arkansas, is part of a cutting-edge nanotechnology research group that has discovered a way to capture tumor cells in the bloodstream. The work could dramatically improve early cancer diagnosis and prevent deadly metastasis.

18 Nov 2009

VirWall KBS-1 keyboard sanitizer eradicates bacteria and viruses on computer keyboards

Engineer/pilot/attorney Jon Roberts, PhD, has dozens of inventions to his credit. They include technology that thwarts piracy in movie theatres, gadgets that track important items inadvertently left behind, devices to enhance airport security and even an electronic matchmaker that alerts two nearby individuals with similar interests that they have, indeed, found their match.

18 Nov 2009

Bacteria News and Research

Alzheimer's disease research leads to more effective UTI treatments

Medical Nutrition launches Diff-Stat pre- and probiotic supplement to prevent the onset of AAD and C-diff

IFR scientists crystallise protein that may aid gut bacteria bind to the gastrointestinal tract

MRSA making its way into hospitals, says study

10 x '20 Initiative calls for global commitment to develop 10 new antibiotics by 2020

Research suggests common oral bacterium may exacerbate autoimmune disease

Study examines how dietary restriction and high-caloric diet influence biochemical responses

Children exposed to pollution and indoor allergens face increased risk of asthma

Bacteria help in preventing inflammation after skin injury

Discovery holds promise in fighting cancer, AIDS and autoimmune disorders

Protector of single cysteines discovered

Antibiotic resistance a growing problem, particularly in southern, eastern Europe

Discovery of Th22 cells may help in developing effective therapies for chronic skin and respiratory diseases

Detrimental bacterial DNA identification method for use in winemaking developed

Researchers to discover new vaccine against infection from Lyme disease

Cigarettes are widely contaminated with bacteria, reveals study

Genetic identity of cellular receptor for the immune system's first-response antibody discovered

New research on viral activity may aid in treating bacterial infections

Researchers identify new way to capture tumor cells in bloodstream; findings can improve early cancer diagnosis

VirWall KBS-1 keyboard sanitizer eradicates bacteria and viruses on computer keyboards

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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