| Budget Amount *help |
¥16,900,000 (Direct Cost: ¥13,000,000、Indirect Cost: ¥3,900,000)
Fiscal Year 2009: ¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2008: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2007: ¥6,370,000 (Direct Cost: ¥4,900,000、Indirect Cost: ¥1,470,000)
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| Research Abstract |
In this study, the pathological conditions in H.pylori infection were analyzed with the molecular epidemiological methods, because those had the problem, so called Ethnical enigma. As a result, it was revealed that the infection of East Asian type CagA positive H.pylori was closely associated with the degree of atrophic gastritis and the development of gastric cancer. In the future, by the personalized eradication therapy for the patients infected with East Asian type CagA positive H.pylori, which is considered to be associated strongly with the development of atrophic gastritis and subsequent gastric cancer, it is expected that the incidence rate of peptic ulcer and gastric cancer might be decreased in Asia
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