Feasibility of establishing Shanghai Academy of Medical Sciences / 中华医学科研管理杂志

The idea of establishing Shanghai Academy of Medical Sciences was brought forward　in the background of great external changes.It was to meet the demand for resolving all kinds of　conflicts about researches arised from the long time operation of Medical Institutes in Shanghai.This　article mainly discusses about the necessity and plans for establishing Shanghai Academy of Medical　Sciences.

Strategies for the development of medical research institutions in Shanghai / 中华医学科研管理杂志

Medical research institutions in Shanghai have been developing in at a slow pace because of problems such as out of date institution structures, unreasonable resource allocation and distribution,shortage of research resources, insufficient creativity, and unfocused effort and investment. Hence reform is the only way out. This research discussed the possible strategies for development and proposed some suggestions on the institution categorization, structure change, allocation of resource and overall arrangement.

Analysis of medical research institutions in Shanghai / 中华医学科研管理杂志

This study surveyed medical research institutions in Shanghai for the structure set, input and output, development orientation, bottleneck and other aspects. Problems were found with their relationship management, discipline arrangement, research efficacy and else.

Present status analysis of state key discipline construction in Shanghai Jiao Tong University School of Medicine / 中华医学科研管理杂志

In this article some ideas on the discipline construction and development in the school of medicine of Shahghai Jiao Tong University were put forward based on the results analysis of state key discipline application in 2007 and comparison between approval and failure disciplines from team,research,graduates education and lab construction.It will be meaningful for the sustainable development of the school of medicine of Shahghai Jiao Tong University in future.

Mutation of the transforming growth factor-? typeⅡ receptor gene in sporadic colorectal cancers with microsatellite instability / 中国病理生理杂志

AIM: To determine the relationship between the mutation of the RII gene and RER status in the tumorigenesis of sporadic colorectal cancer. METHODS: We screened RER status and mutation of the RII gene from 50 sporadic colorectal cancers (19 in the proximal colon, 31 in the distal colorectum). RESULTS: RER was found in 13 cases (8 in the proximal colon, 5 in the distal colorectum), and 5 of them showed mutations of the RII gene. All 5 cancers carrying a TGF-? RII gene mutation showed RER+, but there wasn't any mutation of RII gene in RER(-) cases. Four of 5 RII mutation were located at the cecum. CONCLUSION: These data indicate that the TGF-? RII gene is a major target of microsatellite instability and mutation of the RII gene play an important role in carcinogenesis of sporadic colorectal cancer with microsatellite instability, especially at the cecum. [