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    News, Reviews, and Articles on Helicobacter Pylori

    Latest News: Helicobacter Pylori

    Biotech finds pine needle ulcer remedy  Aug 26, 2007
    CGNC can be used in the prevention and treatment of stomach ulcers caused by the helicobacter pylori bacterium. CGNC is made by Solagran and is produced from the green needles of two conifer species, Scotch pine and Norwegian spruce. (The Age, Australia -- Business)

    Stomach Cancer Will Fall 25 Percent in 10 Years  Aug 16, 2007
    Kuipers said the declines stemmed from improved living conditions in the Western world that had helped prevent the spread of the Helicobacter pylori bacterium historically caught from a sibling or family member when living in close quarters. H. pylori raises the risk of damage to the stomach lining, which may lead to cancer. (MEDLINEplus)

    Stomach cancer to fall 25 percent in 10 years: study  Aug 14, 2007
    Kuipers said the declines stemmed from improved living conditions in the Western world that had helped prevent the spread of the Helicobacter pylori bacterium historically caught from a sibling or family member when living in close quarters. The helicobacter pylori bacterium raises the risk of problems such as a thinning of the stomach lining, which often leads to cancer. (Scientific American)

    Stomach cancer rate set to fall further 25 percent over next decade  Aug 14, 2007
    The authors say that the fall in the number of cases of gastric inflammation caused by Helicobacter pylori infection largely explains the figures. . (EurekAlert!)

    Garlic and Health  Jul 22, 2007
    In 1996 a report entitled Inhibition of Helicobacter pylori by Garlic Extract (Allium sativum) was published in FEMS Immunology and Medical Microbiology (13: 273 277). It described how an aqueous extract of garlic inhibited sixteen clinical isolates and three reference strains of the organism. (Suite101.com)

    Peptic Ulcer Disease  Jul 19, 2007
    The Role of Helicobacter pylori. Gastric and duodenal ulcers were long thought to be the cause of stress and spicy foods until Helicobacter pylori was discovered ... The organism was named Campylobacter pylori but was later renamed Helicobacter pylori. (Suite101.com)

    Helicobacter Pylori Treatment  Jul 18, 2007
    Ables, Simon & Melton, (2007) state that one half of the world s population has Helicobacter pylori infection with an estimated prevalence of 30 percent in North America. It is now evident that Helicobacter pylori is a contributing agent of peptic ulcer disease (Ables, et al., 2007). (Suite101.com)

    Tips from the Journals of the American Society for Microbiology  Jul 17, 2007
    Helicobacter pylori is a bacterium that colonizes the digestive tract of 50% of the worlds population ... Possible correlates of long-term protection against Helicobacter pylori following systemic or combinations of mucosal and systemic immunizations. (EurekAlert!)

    Researchers find distinctive patterns of cancer in Asian-Americans  Jul 11, 2007
    One is chronic infection with Helicobacter pylori bacteria, which is common in developing countries and treatable with antibiotics. Stomach cancer rates in the United States plummeted as refrigeration came into use. (International Herald Tribune -- Health)

    Infection-Related Cancers Elevated Among the Immunodeficient  Jul 7, 2007
    " Historically, only Kaposi's sarcoma, non-Hodgkin's lymphoma, and cervical cancer have represented AIDS-defining illnesses. Increased incidence of other cancers has been reported, but this was judged to be the result of lifestyle and other risk factors rather than immunodeficiency by investigators in the largest study to look at the issue, the AIDS-Cancer Match Registry Study published in the Journal of the American Medical Association in 2001. With publication of two large cohort studies... (MedPage Today)

    Doubling Doses Of Vitamin A Does Not Help Mothers And Children  Jun 25, 2007
    Blood plasma levels of vitamin A, incidence of Helicobacter pylori infection, nasopharyngeal pneumococcal carriage, and infant guy epithelial integrity were all tested, and no significant differences were found between the two groups. The authors conclude: Our results do not lend support to the proposal to increase the existing WHO standard dosing schedule for vitamin A in areas of moderate vitamin A deficiency. (Science Daily)

    Bacteria can be wee friends  Jun 15, 2007
    Helicobacter pylori is a stomach bacterium believed to cause ulcers in some, but not all, people ... Helicobacter pylori is one of only a handful of bacteria able to survive in our stomachs stew pots filled with corrosive hydrochloric acid and digestive enzymes. (San Diego Union-Tribune)

    Study: Salty Diet Makes Ulcer Bug Bite  May 31, 2007
    Salt apparently riles up the poorly understood bacteria known as Helicobacter pylori. The H. pylori bug causes the vast majority of stomach and duodenal ulcers and greatly increases a person's risk of gastric cancer and a form of lymphoma called MALT.. (CBS News)

    H. Pylori Cured Faster with Addition of Two Agents  May 29, 2007
    NEW YORK (Reuters Health) - Investigators in Italy report that in patients infected with Helicobacter pylori who are treated with two supplements containing lactoferrin and probiotic bacteria, in addition to standard therapy, the cure rates increase and treatment side effects are reduced. Standard treatment for Helicobacter pylori, a gastrointestinal bacterial infection associated with gastritis and peptic ulcer disease, includes two antibiotics and a proton pump inhibitor. (MEDLINEplus)

    Salt`s latest crime, ugly ulcers  May 27, 2007
    The study concludes that high concentrations of salt in the stomach seem to induce gene activity in the ulcer-causing Helicobacter pylori (H pylori) bacterium that makes it more virulent. The H pylori bacterium accounts for up to 90 per cent of duodenal ulcers and up to 80 per cent of gastric ulcers. (Business Standard)

    Diets high in salt may increase stomach ulcers  May 26, 2007
    Scientists from the (USU) have discovered that diets high in salt may increase the virulence of the pathogen Helicobacter pylori (H. pylori), which is the most common cause of ulcers in the stomach and duodenum. "Apparently the stomach pathogen H. pylori closely monitors the diets of those people whom it infects. Epidemiological evidence has long implied that there is a connection between H. pylori and the composition of the human diet. This is especially true for diets rich in salt," says Hanan... (News-Medical.net)

    High-salt diet link to ulcer risk  May 24, 2007
    Two genes associated with the potency of Helicobacter pylori became more active if a lot of salt is present. Presenting the results at the American Society for Microbiology conference, the researchers said research had shown salt was linked to gastric cancer. (BBC News -- Health)

    Salt reduction may cut stomach ulcer risk  May 24, 2007
    23/05/2007 - High-salt diets may encourage the growth of Helicobacter pylori bacteria in the stomach, said to be the cause of millions of cases of gastritis and peptic ulcer disease each year, says a new study that may have added implications for salt reduction in foods. The new study, presented yesterday at the 107th General Meeting of the American Society for Microbiology in Toronto, indicates that high concentrations of salt in the stomach appear to induce gene activity in the bacterium,... (FoodNavigator.com)

    Salty Diet May Raise Ulcer Risk  May 23, 2007
    Researchers found that high concentrations of salt in the stomach appear to induce gene activity in the ulcer-causing Helicobacter pylori bacterium that causes it to become more virulent. About 20 percent of Americans age 40 and about 50 percent of those over age 60 are infected with H. pylori, but only a small percentage of them develop ulcers. (Health-Finder)

    High salt diet linked to ulcers  May 23, 2007
    Washington, May 23 (ANI): Scientists have revealed that high concentrations of salt in the stomach appear to induce gene activity in the ulcer-causing bacterium Helicobacter pylori, making it more virulent and increasing the likelihood of an infected person developing a severe gastric disease. H. pylori is a spiral-shaped bacterium that can live in the acidic environment of the stomach and duodenum which is the section of intestine below the stomach. (South Asian Women's Forum)

    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)

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