Projects that have already been accomplished:

•  Studies on biological characters and pathogenicity of Helicobacter pylori . 1990.1-1992.12. Supported by National Natural Science Foundation. No: 38970053

•  Studies on Helicobacter pylori bacteria type and its pathogenicity. 1993.1-1995.12. Supported by National Natural Science Foundation. No: 39270040.

•  Manufacture and application of diagnosis kit on Helicobacter pylori Urease antibody. 1993.1-1994.12. Supported by Chinese Health Ministry Youth Foundation.

•  Development of diagnosis kit on Helicobacter pylo ri Urease antibody. 1995.1-1995.12. Supported by Chinese Academy of Preventive Medicine Research Foundation.

•  Studies on Helicobacter pylori carcinogen factors and their function mechanisms. 1995-1997. Supported by Chinese Academy of Preventive Medicine Research Foundation.

•  Studies on Helicobacter pylori effective immunity factors and vaccine candidate.1996.1-1998.12. Supported by National Natural Science Foundation. No: 39570040.

•  Molecular biological studies on bacteria type of gastric cancer related Helicobacter pylori . 1999.01-2001.12. Supported by National Natural Science Foundation. No: 39870032.

•  Relationship between H elicobacter pylori and heart brain diseases. Supported by Chinese Ministry of Health Major Research Foundation.

•  Relationship between specific bacteria type of Helicobacter pylori and gastric cancer. 1997.9~1999.12. Supported by Chinese Ministry of Health Excellent Youth Foundation.

•  Relationship between specific bacteria type of Helicobacter pylori and gastric cancer. Supported by Chinese Academy of Preventive Medicine Research Foundation.

•  Construction of Vibrio cholerae CT-B expression vector. 1998-2000. Supported by Chinese Ministry of Health Research Foundation.

•  Establishment of imports and exports food safety appraisal system. Supported by National Ministry Science and Technology Major Item Foundation.

Projects that are being taken on:

•  Studies on the mechanism of Helicobacter pylori induced gastric cancer.

•  Studies on epidemic disease diagnosis microarry.

•  Genetic engineering human Helicobacter pylori vaccine. Supported by National High Technology 863 Projects.

•  Take charge of preservation works for Helicobacter pylori and Campylobacter jejuni strains from all over the country.

•  Studies on Guillain-Barre Snydrome related Campylobacter jejuni. Supported by National Natural Science Foundation.

•  Studies on prevention and treatment of Campylobacter jejuni related Guillain-Barre Snydrome.

•  Appraisal of serology diagnosis method (diagnosis kit) for some pathogen. The kit we developed for rapid Helicobacter pylori diagnosis has passed all clinical proofs, and the approval materials have been accepted by national department.