[The effect of 2',5'-oligoadenylates on the expression of the cellular proto-oncogene c-myc during the development of Svec's leukemia in rats].

: The effects of 2',5'-oligoadenilates (2,5A) on the survival of Wistar rats inoculated with Svec leukemia cells and the proliferation of tumoral cells were investigated. An agreement between the expression of c-myc protooncogene and inhibition of leukemic cell proliferation by 2,5A was found.