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Article
Inhibition of lung colonization of mouse colon 26 adenocarcinoma by recombinant mouse interferon β through a modification of platelet function
Recombinant murine interferon β (MuIFN-β) given i.v. efficiently inhibited both pulmonary arrest and formation of lung colonies of NL-17, a highly metastatic variant of mouse colon adenocarcinoma 26. NL-17 was...
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Article
Cross-resistance to tumour promoters in human cancer cell lines resistant to adriamycin or cisplatin
The growth inhibitory effect of tumour promoters on human leukaemia and lung cancer cell lines was examined using the [3-(4,5 dimethylthiazol)-2, 5-diphenyl-tetrazolium bromide (MTT) assay. The four cell lines...
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Article
Mechanisms of collateral sensitivity to fluorouracil of a cis-diamminedichloroplatinum(II)-resistant human non-small lung cancer cell line
A cisplatin(CDDP)-resistant subline of a human lung cancer cell line, PC-7/CDDP, was 4.7-fold more resistant to CDDP than the parent line in a colony-forming assay. The sensitivity of this cell line to anthrac...