Quantcast
Last updated on April 16, 2014 at 12:43 EDT

Latest Helicobacter Stories

2013-01-09 12:43:25

H. pylori isn't a major cause of death and may protect against stroke and some cancers A new study by NYU School of Medicine researchers reveals that an especially virulent strain of the gut bacterium Helicobacter pylori (H. pylori) isn't implicated in the overall death rate of the U.S. population, and may even protect against stroke and some cancers. The findings, based a nationwide health survey of nearly 10,000 individuals over a period of some 12 years, are published online, January 9,...

2012-07-09 23:02:26

Exalenz to Supply Innovative H. pylori Breath Testing Solution to Veterans Administration Hospitals and Clinics Wilmington, Del. (PRWEB) July 09, 2012 Exalenz Bioscience, a worldwide provider of breath testing equipment for the diagnosis and management of digestive system and liver conditions, today announced it has been awarded a GSA contract. With this contract, Exalenz´ novel point-of-care breath test for Helicobacter pylori (H. pylori), the BreathID® System, is now on the...

2012-03-14 22:17:20

A new study by researchers at NYU Langone Medical Center reveals that the presence of Helicobacter pylori (H. pylori) bacteria is associated with elevated levels of glycosylated hemoglobin (HbA1c), an important biomarker for blood glucose levels and diabetes. The association was even stronger in obese individuals with a higher Body Mass Index (BMI). The results, which suggest the bacteria may play a role in the development of diabetes in adults, are available online in The Journal of...

2011-07-02 02:46:29

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. Their results published in the prestigious Journal of Clinical Investigation confirm the hypothesis recently put forward that the dramatic increase in allergic diseases in industrial...

2011-05-05 16:18:00

Administration of Helicobacter pylori DNA reduces symptoms, new research reveals pathway for future treatments ANN ARBOR, Mich., May 5, 2011 /PRNewswire-USNewswire/ -- 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. The study published in Gut this month was performed by a team of investigators assembled by senior author John Y. Kao, M.D. of the University of...

2010-11-01 21:29:07

Helicobacter pylori in the mouse stomach put the brakes on colitis by reducing the immune response in the lower GI tract, U-M study shows 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. More than half the people in the world are infected with H. pylori, although it is very unusual to find it in the United States. But this research shows there may be an...

2010-06-16 22:16:41

An international team of researchers led by scientists at the Virginia Bioinformatics Institute (VBI) at Virginia Tech have sequenced the genome of an Amerindian strain of the gastric bug Helicobacter pylori, confirming the out-of-Africa migration of this bacterial stowaway to the New World. Experiments in animals have highlighted how specific genes in the bacterial strain may be crucial to the onset of inflammation and disease. H. pylori is a bacterium that colonizes the stomachs of over...

2010-05-27 17:01:09

Unlocking the keys to H. pylori's helical structure may lead to better antibiotic drugs for diseases from ulcers and stomach cancer to diarrhea and cholera The bacterium Helicobacter pylori, which lives in the human stomach and is associated with ulcers and gastric cancer, is shaped like a corkscrew, or helix. For years researchers have hypothesized that the bacterium's twisty shape is what enables it to survive "“ and thrive "“ within the stomach's acid-drenched environment, but...

2010-05-09 08:40:00

Eradication of Helicobacter pylori (H. pylori) is a well-accepted initial therapy in cases of localized (stage ⓦ E) low-grade gastric mucosa-associated lymphoid tissue (MALT) lymphoma associated with H. pylori infection. However, there are no treatment guidelines for the management of H. pylori-negative low-grade gastric MALT lymphoma. Retrospectively reviewing the clinical outcome and clinicopathologic factors of stage ⓦ E H....

d989b6cf2b89caadc06b09e9557e36a31
2010-02-23 14:15:00

Max Planck scientists succeed with a novel technique in the fight against the cause of peptic ulcer disease and gastric cancer A breakthrough in decoding gene regulation of Helicobacter pylori has been made by an international research team led by Jörg Vogel of the Max Planck Institute for Infection Biology in Berlin. Using a newly developed sequencing technique, the re-searchers discovered 60 small ribonucleic acids (sRNAs) - tiny RNA-particles which can regulate genes - in the genome...