Helicobacter pylori News and Research

RSS

Early infection with H. pylori protects against allergy-induced asthma

Infection with the gastric bacterium Helicobacter pylori provides reliable protection against allergy-induced asthma, immunologists from the University of Zurich have demonstrated in an animal model together with allergy specialists from the University Medical Center of the Johannes Gutenberg University Mainz.

2 Jul 2011

Vaccines may be given in food in the near future

Soon children could be vaccinated with bacteria mixed in milk and people in the developing world given unprecedented access to immunisations under a scheme proposed by an Australian Nobel laureate, Barry Marshall.

29 Jun 2011

Australian Nobel Prize winner closer to delivering vaccines in food after positive first study in humans

The Australian scientist who won a Nobel Prize for identifying a cancer-causing stomach bacterium, today said a clinical trial had shown that some strains of the bacteria (Helicobacter pylori or H. pylori) were safe and well tolerated in humans.

27 Jun 2011

H. pylori infection could play a role in Parkinson's disease development

The stomach bacteria responsible for ulcers could also play a role in the development of Parkinson's disease according to research presented today at the 111th General Meeting of the American Society for Microbiology.

23 May 2011

H. pylori DNA may help treat severe colitis

DNA from Helicobacter pylori, a common stomach bacteria, minimizes the effects of colitis in mice, according to a new study by University of Michigan Medical School scientists.

6 May 2011

Sugar-based vaccine against Helicobacter pylori

A potential vaccine against bacteria that cause serious gastric disorders including stomach cancer may be a step closer following a pioneering study by a University of Guelph chemist.

19 Apr 2011

Empire implements AGA, ACG guidelines for evaluation and management of dyspepsia and PUD

Empire BlueCross BlueShield today announced an initiative to inform and educate physicians and consumers about important findings from the American Gastroenterological Association (AGA) and the American College of Gastroenterology (ACG) related to a little known but common infection that is a precursor to serious stomach ailments.

7 Apr 2011

UTHealth study: Children with H. pylori infection have lower levels of iron

Children without previous iron deficiencies or anemia who remained infected with Helicobacter pylori had significantly lower levels of iron compared to children who had the infection eradicated, according to researchers at The University of Texas Health Science Center at Houston.

8 Mar 2011

Researchers identify probiotic bacterial strain that may treat ulcers caused by H. pylori

Researchers from Spain have identified a strain of probiotic bacteria that may be useful in treating ulcers caused by Helicobacter pylori. They report their findings in the February 2011 issue of the journal Applied and Environmental Microbiology.

25 Feb 2011

Researchers discover potential vaccine capable of reducing H. pylori colonization

A new study led by researchers at Rhode Island Hospital in collaboration with the University of Rhode Island and EpiVax. Inc, a privately owned vaccine development company in Providence, RI, has identified a potential vaccine capable of reducing colonization of Helicobacter pylori -- a known cause of gastritis, ulcer disease and cancer.

2 Feb 2011

Mouse study shows flu virus infection may protect against asthma

In a paper that suggests a new strategy to prevent asthma, scientists at Children's Hospital Boston and their colleagues report that the influenza virus infection in young mice protected the mice as adults against the development of allergic asthma.

14 Dec 2010

Priaxon and Technical University Munich partner to develop anti-infective agents against infectious diseases

Priaxon AG, Munich, and the University Hospital Rechts der Isar (Technical University Munich) announce their cooperation for the development of new, highly selective anti-infective agents against a novel protein target class of widely spread infectious diseases. Their joint project is supported in the framework of the top cluster support project of the German Federal Ministry of Education and Research, coordinated by BioM GmbH.

9 Nov 2010

H. pylori infection reduces severity of Salmonella-induced colitis: Research

Helicobacter pylori, a common stomach bacterium, reduced the severity of inflammation of the colon caused by Salmonella in mice, according to research from U-M Medical School scientists.

2 Nov 2010

University of Padua Professor wins Paul Ehrlich and Ludwig Darmstaedter Prize

Frankfurt am Main. The chemist and biologist Professor Cesare Montecucco, 62, of the Department of Biomedical Research at the University of Padua, Italy, has won the 100,000 euro Paul Ehrlich and Ludwig Darmstaedter Prize 2011 for his contribution to research in the field of bacterial diseases, including tetanus, botulism, anthrax and Helicobacter pylori associated diseases.

27 Oct 2010

NIH announces T-R01 project award to examine human microbiome

The National Institutes of Health (NIH) announced today that Martin J. Blaser, MD, the Frederick H. King Professor of Internal Medicine at NYU Langone Medical Center has been awarded one of only twenty NIH Director's Transformative Research Projects (T-R01) award for research entitled "Disappearing Gastrointestinal Microbiota in Epidemic Obesity.

4 Oct 2010

Bacterial pathogens require vitamin B6 biosynthesis enzymes for virulence: Study

Scientists have determined that Helicobacter pylori, the bacterium that causes peptic ulcers and some forms of stomach cancer, requires the vitamin B6 to establish and maintain chronic infection, according to research published this week in the online journal mBio-. This finding, along with the identification of the enzyme the microbe requires to utilize the vitamin, could lead to the development of an entirely new class of antibiotics.

20 Aug 2010

Researchers discover mechanism linking H. pylori infection and stomach cancer

Researchers have discovered a mechanism by which Helicobacter pylori, the only known cancer-causing bacterium, disables a tumor suppressor protein in host cells.The new study, in the journal Oncogene, reports the discovery of a previously unknown mechanism linking H. pylori infection and stomach cancer, the second leading cause of cancer deaths worldwide.

2 Aug 2010

Meridian Bioscience, DiaSorin sign world-wide product development and distribution agreement

Meridian Bioscience, Inc., Cincinnati, Ohio today announced that it has entered into an exclusive, world-wide product development and distribution agreement with DiaSorin S.p.A. Under terms of the agreement, DiaSorin will utilize key Meridian technology to develop several infectious disease products for use on their LIAISON systems.

8 Jul 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

New Cancer Research UK figures: Deaths from stomach cancer drop

Deaths from stomach cancer are the lowest since UK records began nearly 40 years ago, according to new Cancer Research UK figures released today (Thursday).

24 Jun 2010