Researchers have discovered a mechanism by which Helicobacter pylori, the only known cancer-causing bacterium, disables a tumor suppressor protein in host cells.
Aug 02, 2010
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Researchers report that Helicobacter pylori, the only bacterium known to survive in the harsh environment of the human stomach, directly activates an enzyme in host cells that has been associated with severa ...
Jan 06, 2010
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An Article published Online First by The Lancet says that for patients with HER2-positive advanced gastric cancer, addition of tastuzumab to standard cisplatinum/fluoropyrimidine chemotherapy results in a median survival of 13. ...
Aug 19, 2010
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Current research suggests that levels of gastrin play a key role in the development of Helicobacter-induced stomach cancer. The related report by Takaishi et al, "Gastrin is an essential cofactor for Helicobacter-associated gastric corpu ...
Jun 24, 2009
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Heliobacter pylori (H. pylori) infection is considered one of the most important risk factors for stomach (or gastric) cancer with as much as 65% of all cases linked back to the bacteria, although exactly ...
May 08, 2009
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There is abundant evidence of an association between Helicobacter pylori chronic infection and gastric cancer. The incidence of gastric cancer is much higher in Japan than Indonesia. A research from Indonesia and Japan found ...
Oct 28, 2009
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A preliminary evaluation of methylation of two gene promoters in fecal DNA showed promise as a noninvasive method to detect colorectal and gastric cancers, according to a new study published online August 21 in the Journal of ...
Aug 21, 2009
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A study from researchers in Germany showed that magnetic maneuvering of a modified capsule endoscope in the stomach of healthy volunteers under clinical conditions is safe, well-tolerated, and technically feasible. Maneuverability ...
Jan 18, 2011
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Researchers report they have figured out how the cancer-causing bacterium Helicobacter pylori attacks a cell's energy infrastructure, sparking a series of events in the cell that ultimately lead it to sel ...
Nov 01, 2011
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Although it has been demonstrated that Helicobacter pylori causes gastric cancer, it is still controversial that whether H. pylori eradication therapy is effective in primary prevention of gastric cancer. This is especially ...
Sep 25, 2009
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Two research units under Singapore's Agency for Science, Technology and Research (A*STAR), the Experimental Therapeutics Centre (ETC) and Singapore Immunology Network (SIgN), are collaborating with Italy's Siena Biotech S.p.A. ...
Apr 08, 2010
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Given equivalent results with regards to survival, the impact of anastomotic methods on QOL becomes even more important. There is still no consensus on how to choose a reconstruction method for proximal gastrectomy in patients ...
Jul 16, 2009
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