ACNU-resistant mutants of 9L rat glioma cell line. Isolation and preliminary characterization of these subclones.
- Published Article
Journal of neurosurgery
- Publication Date
Oct 01, 1985
Three ACNU-resistant subclones were isolated and characterized from a wild-typed 9L rat glioma cell line in culture. At an early stage after cloning, these ACNU-resistant subclones showed a high frequency of chromosomal aberrations compared with nonresistant 9L cells. These ACNU-resistant subclones revealed a cross resistance to BCNU, CCNU, methyl CCNU, nitrogen mustard, cyclophosphamide, and cis-platinum, which are alkylating agents. Further studies are necessary to clarify the mechanisms of ACNU-resistance from the aspect of repair of DNA alkylation damage.
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The corresponding record at NLM can be accessed at https://www.ncbi.nlm.nih.gov/pubmed/3861792