Unsere Policy Papers bieten regionale Analysen zur politischen Situation ausgewählter Regionen, zur Lage der dortigen Wirtschaft und zur jeweiligen Sozialstruktur

Friedrich-Naumann-Stiftung für die Freiheit - Bereich Internationale Politik

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Policy Papers der Regionen : Mittel-, Südost- und Osteuropa,Südkaukasus und Zentralasien

Tumour   immunity is a balance between immune mediators that promote tumor progression   versus mediators that promote tumor rejection. Infiltrating lymphocytes   in human colorectal cancer tissues are independent prognostic factors for a   better survival and a high number of cytotoxic CD8+ T-cells have been   associated with a better prognosis in terms of a longer and disease free   survival for the patient. In our syngeneic rat model we induce colon   carcinoma subperitoneally by injecting a colon cancer cell line BN7005, a cell line expressing the epitope (Lewis Y) for the BR96   antibody. Tumours are dissected out and treated with different fixatives and   then either frozen, snap-frozen or embedded in paraffin followed by   sectioning. Immunohistochemistry using monoclonal antibodies against the   tumour infiltrating leukocytes was performed on the tissue. The   results were seen as an infiltration of different leukocytes in the tumours. 

Policy Papers der Regionen : Mittel-, Südost- und Osteuropa,Südkaukasus und Zentralasien

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