Cow Protein Aids In Treatment Of Gastrointestinal Disorder May 18, 2007
Recent evidence suggests that therapy currently used to treat Helicobacter pylori (H. pylori) infection, a major cause of upper gastrointestinal disorders, is unsuccessful in around 25 percent of cases. A new study, published in The American Journal of Gastroenterology, finds that adding a bovine protein called lactoferrin to the existing treatment may yield more effective results, with fewer of the side effects associated with common antibiotic treatment. (Science Daily)
Hepatitis C carries another risk-cancer of the immune system May 10, 2007
Says study author Dr. Thomas Giordano, assistant professor of medicine at Baylor College of Medicine in Houston: "If I had hepatitis C, this would be one more piece of evidence that might make me consider treatment, though hepatitis C treatment can be difficult and is often unsuccessful. On the other hand, the risk of these cancers is so small; I wouldn't panic if wasn't getting treatment either. The overall risk is low. According to Giordano ,chronic stimulation of the immune system caused by... (Indian Catholic)
Hepatitis C may boost risk for non-Hodgkin's lymphoma May 9, 2007
Several infectious agents the Epstein-Barr virus, HIV and a bacteria called Helicobacter pylori are all associated with lymphoma. Engels says these organisms could cause cancer this way: Immune cells flock to the infection site, then make lots of copies of themselves to outnumber the viruses or bacteria that they want to kill. (USA Today)
A search engine to identify pathway genes from expression data on multiple organisms May 4, 2007
The MSGR takes a query consisting of a list of genes that function together in a genetic pathway from one of six organisms: Homo sapiens, Drosophila melanogaster, Caenorhabditis elegans, Saccharomyces cerevisiae, Arabidopsis thaliana, and Helicobacter pylori. Using a probabilistic method to merge searches, the MSGR identifies genes that are significantly coregulated with the query genes in one or more of those organisms. (BioMed Central)
Chocolate linked to low blood pressure Apr 25, 2007
BACTERIUM AND ASTHMA Helicobacter pylori, the main cause of peptic ulcer disease, might have a beneficial effect in reducing the risk of asthma and allergies, a study published in the journal Archives of Internal Medicine suggests. Researchers questioned 7,663 men and women about their history of asthma, allergic rhinitis and allergy symptoms, and tested them for antibodies to H. pylori. (International Herald Tribune -- Health)
H. Pylori May Offer Kids Asthma Protection Apr 25, 2007
NEW YORK, April 23 -- Children with Helicobacter pylori infection have reduced risks of asthma and allergy, researchers here reported. Action Points. (MedPage Today)
New Study Links Stomach Microbe To Asthma Prevention Apr 25, 2007
The stomach bacterium Helicobacter pylori, which causes stomach cancer and peptic ulcers, may not be all bad ... A scanning electron micrograph of Helicobacter pylori in the human stomach. (Science Daily)
Ulcer-Causing Bacteria May Prevent Asthma Apr 25, 2007
MONDAY, April 23 (HealthDay News) -- The bacteria responsible for many peptic ulcers, Helicobacter pylori, may not always act in a damaging way ... "Helicobacter pylori has been found to be strongly associated with ulcer disease and stomach cancer, and there's a widespread belief that this organism is a pathogen," said the study's co-author, Dr. Martin Blaser, chairman of the department of medicine and a professor of microbiology at NYU.. (MEDLINEplus)
Summary for Patients Apr 17, 2007
Sequential Therapy versus Standard Triple-Drug Therapy for Helicobacter pylori Eradication: A Randomized Trial -- Vaira et al. 146 (8): 556 -- Annals of Internal Medicine ... Sequential Therapy versus Standard Triple-Drug Therapy for Helicobacter pylori Eradication ... The summary below is from the full report titled "Sequential Therapy versus Standard Triple-Drug Therapy for Helicobacter pylori Eradication. A Randomized Trial." It is in the 17 April 2007 issue of Annals of Internal Medicine... (Annals of Internal Medicine)
Fiona Nelson Mar 18, 2007
Nelson said, "The bush only flowers between two to six weeks of the year and comes from the same plant family as tea trees in Australia." The honey can be consumed to aid gastrointestinal disorders, such as acid reflux, heartburn, upset stomach, stomach ulcers, peptic ulcers, H. pylori (Helicobacter pylori), gastritis, diverticulitis, ulcerative colitis and irritable bowel syndrome, according to Nelson. "It can also be used externally to help treat a burn, wound, amputation-stump wound, ulcer,... (Wayne Suburban Newspapers, PA)
Las Vegans work to raise stomach cancer awareness Mar 11, 2007
Las Vegas Review-Journal. Hugs Foundation strives to take campaign to national level. (Las Vegas Review-Journal -- Life)
Karen Otteman to discuss ulcer-causing bacteria in Synergy Lecture Mar 5, 2007
"Swimming in the stomach: Ulcer-causing bacterium Helicobacter pylori and disease" is the title of the Winter 2007 Synergy Lecture by Karen Ottemann, associate professor of environmental toxicology ... Ottemann's research focuses on the swimming ability of the bacterium Helicobacter pylori and its relationship to disease. (US Santa Cruz Currents, CA)
Vitamin B12 Deficiency Feb 18, 2007
Chronic gastritis type 2 is a similar disease caused by Helicobacter pylori infection ... AGPA antibodies occur in about 90 percent of patents with pernicious anemia, 30 percent of first-degree relatives of patents with pernicious anemia, and they are also seen in up to 50 percent of adults and 18 percent of children with Helicobacter pylori infection. (Suite101.com)
Out Of Africa -- Bacteria, As Well: Homo Sapiens And H. Pylori Jointly Spread Across The Globe Feb 17, 2007
When man made his way out of Africa some 60,000 years ago to populate the world, he was not alone: He was accompanied by the bacterium Helicobacter pylori, which causes gastritis in many people today ... 60,000 years ago, Homo sapiens left his original home in East Africa - taking the bacterium Helicobacter pylori with him ... More than half of all human beings are infected with Helicobacter pylori, a bacterium that can cause stomach ulcers. (Science Daily)
New Potential Health Benefit Of Olive Oil For Peptic Ulcer Disease Feb 15, 2007
Already fabled for an array of health benefits, extra virgin olive oil a centerpiece of the Mediterranean Diet may have a new role in helping to prevent and treat Helicobacter pylori (H. pylori) infections, which cause millions of cases of gastritis and peptic ulcer disease each year, researchers in Spain report ... (May 6, 2006) -- Scientists have determined that decay-accelerating factor (DAF), a protein found in epithelial cells in the stomach, acts as a receptor for the bacteria Helicobacter... (Science Daily)
* Defiant woman inspires researchers Feb 13, 2007
He said the antibiotics do not act on the cancer itself but on a bacteria called Helicobacter pylori, a common bacteria present in the gastric systems of 50 to 70 percent of the population. The bacteria only causes high-grade MALTomas in a very small percentage of people, roughly 100 to 150 in Taiwan annually, he said. (Taipei Times, Taiwan -- World)
Eat Well, Get Fit, Stop Smoking -- Prevent Cancer Feb 12, 2007
Some of the most important of these are human papillomavirus (HPV), a cause of cervical cancer, hepatitis B and C viruses, major causes of liver cancer, and Helicobacter pylori, which accounts for the majority of cases of stomach cancer. HPV can be spread by sexual contact, and vaccine-conferred immunity results in a marked decrease in precancerous lesions. (Science Daily)
Ulcer bacteria has followed man for 60000 years Feb 10, 2007
A team of international researchers who traced the origins of a tummy bug known as Helicobacter pylori, which is also linked to stomach cancer, found it migrated out of Africa along with modern humans in their digestive system ... So the spread of humans and Helicobacter pylori paralleled each other ... Helicobacter pylori lives in the stomach and more than half of the world's population is infected with it. (Reuters AlertNet)
Prehistoric Origins Of Stomach Ulcers Uncovered Feb 9, 2007
The researchers compared DNA sequence patterns of humans and the Helicobacter pylori bacteria now known to cause most stomach ulcers ... He said: "Humans and this ulcer-causing bacterium have been intimately linked for the last 60,000 years. The research not only shows the likelihood that for tens of thousands of years our ancestors have been suffering the effects of this bacteria but it also opens up new possibilities for understanding early human migration. By showing that Helicobacter pylori... (Science Daily)
Hard to stomachHow downing a cupful of these bugs led to a Nobel prize Feb 8, 2007
He deliberately infected himself with a newly discovered strain of bacteria called helicobacter pylori. These bacteria had been discovered by a colleague, Robin Warren, in the stomachs of patients with ulcers. (BBC News -- Health)
Professor Barry Marshall: Hit and Myth Feb 8, 2007
He had noticed that stomach ulcers were linked to the presence of a bacterium, helicobacter pylori, and he speculated that those microscopic bugs were to blame ... What is helicobacter pylori ... Did you discover helicobacter pylori. (Melbourne Herald Sun)
Aging population is causing major increase in the cancer burden Feb 7, 2007
"However, higher incidence and mortality rates occur in the Central and Eastern European countries, possibly reflecting a lower level of affluence, a diet lower in fresh fruits and vegetables and higher rates of Helicobacter pylori infection," said Prof Boyle. Significant differences in the chances of surviving other cancers existed between the Eastern and Baltic European countries and other European countries. (SpiritIndia)
Nobel winners lauded again for bug find Jan 26, 2007
But by 1994 they were proved right, even famously swallowing the Helicobacter Pylori bugs and infecting themselves to make their point. "We had to move fast because thousands of people were dying from something that was entirely treatable," says Dr Marshall, now 55. (The Age)
Australia Day Honours - honouring the achievers Jan 26, 2007
Dr Barry James MARSHALL, Subiaco WA. For service to medicine and medical research, notably the discovery of the Helicobacter pylori bacterium and its role in gastritis and peptic ulcer disease ... Dr John Robin WARREN, Northbridge WA. For service to medicine and medical research, notably the discovery of the Helicobacter pylori bacterium and its role in gastritis and peptic ulcer disease. (Sydney Morning Herald -- Australia)
Family size can affect cancer risk Jan 23, 2007
The researchers found that family size and the order of birth influenced development of stomach cancer linked to Helicobacter pylori bacteria, Nomura said. The bacteria, also associated with ulcers and gastritis, can live for decades in the stomach's mucous layer, the investigators said. (Honolulu Star-Bulletin)
Family Size Affects Development Of Stomach Cancer, New Study Shows Jan 18, 2007
A new study found that family size greatly influenced the development of stomach cancer linked to the bacterium Helicobacter pylori, and younger siblings from large families appeared to be especially vulnerable to the most common type of stomach cancer ... (October 18, 2006) -- The bacteria Helicobacter pylori substantially increase the risk of cancer in the lower stomach, but it may decrease the risk of cancer near the junction between the esophagus and the stomach ... (September 25, 2006) --... (Science Daily)
Napoleon's Mysterious Death Unmasked Jan 17, 2007
Risk factors for gastric cancer include male gender, genetic susceptibility, chronic gastritis and infection by the bacteria Helicobacter pylori. Although genetic susceptibility is a possible cause, it's not likely, Dr. Genta said. (Science Daily)
Family Size May Determine Stomach-Cancer Risk Jan 17, 2007
The study concluded that family size had a major influence on the development of stomach cancer linked to the bacterium Helicobacter pylori, and that younger siblings from large families were especially prone to the most common form of stomach cancer. H. pylori lives in the mucous layer of the stomach and is associated with peptic ulcers and stomach cancer. (Forbes)
New HIV Test May Predict Drug Resistance Jan 16, 2007
have discovered why the bacterium Helicobacter pylori, which causes peptic ulcer disease, is sensitive to metronidazole, a critical component. . (Science Daily)
All in the family Jan 16, 2007
A new study found that family size greatly influenced the development of stomach cancer linked to the bacterium Helicobacter pylori, and younger siblings from large families appeared to be especially vulnerable to the most common type of stomach cancer. These latest findings are based on the records of more than 7,000 Japanese-American men who were followed over a 28-year period. (EurekAlert!)
Early life family structure and microbially induced cancer risk and more Jan 16, 2007
In a 28 year study of 261 Japanese-American men who carried Helicobacter pylori belonging to a large family or being born later in the family was associated with a significantly increased risk of developing gastric adenocarcinoma late in life ... Citation: Lagiou P, Trichopoulos D (2007) Parental family structure, Helicobacter pylori, and gastric adenocarcinoma. (EurekAlert!)
Autoimmune Atrophic Gastritis Jan 15, 2007
Atrophic gastritis has two causes: 1) an autoimmune process targeting parietal cells or intrinsic factor and 2) environmental causes such as persistent infection with Helicobacter pylori bacteria or dietary factors ... Atrophic gastritis associated with Helicobacter pylori is also less likely to cause symptoms and more likely to lead to the development of stomach cancer. (Suite101.com)
Dallas pathologist tries to determine what killed Napoleon Bonaparte Jan 15, 2007
In all likelihood, Napoleon had a Helicobacter pylori infection, a bacterial infection in the stomach that can lead to gastric cancer, Dr. Genta said. His team's analysis of the autopsy report also showed an absence of medical signs that are consistent with arsenic poisoning, including lack of hemorrhage in the heart. (KHOU.com, TX)