E. LaVoie, A. Shigematsu, E. A. Adams
Apr 1, 1984
Citations
1
Influential Citations
31
Citations
Quality indicators
Journal
Cancer letters
Abstract
Quinoline and all 7 positional isomers of methylquinoline were assayed for tumor-initiating activity on the skin of SENCAR female mice with promotion by tetradecanoyl phorbol acetate. The total initiation dose of either quinoline or the isomeric methylquinolines was 7.5 mg per mouse. Quinoline induced tumors in 53% of the mice (0.73 tumors per animal). While 2-, 3-, 5- and 7-methylquinoline did not exhibit significant tumorigenic activity in this assay, 4-methylquinoline induced tumors in 45% of the mice (0.90 tumors per animal). 8-Methylquinoline induced tumors in 45% of the mice (0.66 tumors per animal).