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Mattern, I.E. (author), Cocchiarella, L. (author), van Kralingen, C.G. (author), Lohman, P.H.M. (author), Medisch Biologisch Laboratorium TNO (author)Eleven platinum compounds with nitrogen donor ligands, previously tested for anti-tumour activity were studied for induction of prophage lambda and for mutagenicity in the Ames assay, with various strains of Salmonella. The compounds included cis and trans isomers of Pt(II) and Pt(IV) complexes and were tested with and without metabolic...article 1982
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Klein, J.C. (author), Radiobiologisch Instituut TNO (author)In vitro assays that permit cloning of tumour cells in soft agar have been improved during the last 5 years. Two of them are claimed to be useful as test systems for the screening of new anticancer drugs and even for drug sensitivity testing of individual human tumours in devising individualized cancer chemotherapy regimens. Three assays were...article 1981
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Plooy, A.C.M. (author), Lohman, P.H.M. (author), Medisch Biologisch Laboratorium TNO (author)Ten platinum (Pt) coordination complexes with different ligands, comprising both Pt(II) and Pt(IV) complexes of which the cis-compounds all possessed at least some anti-tumour activity and the trans-compounds were inactive, were tested as to their effect on cell survival and the induction and repair of DNA damage in cultured Chinese hamster...article 1980
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van Putten, L.M. (author), Kram, L.K.J. (author), van Dierendonck, H.H.C. (author), Radiobiologisch Instituut TNO (author)In studies on a model of induced pulmonary metastasis in mice a tumour host system was analysed which was not affected by immunogenicity of the tumour for the host; neither intensive immunosuppression nor immunization caused a significant change in the quantity of pulmonary metastatic nodules. In contrast the application of cytostatic drugs and...article 1975