Generation of mink cell focus-inducing retroviruses: a model for understanding how viral-viral and viral-cellular interactions can result in biological consequences.

ABSTRACT

Using neoplastic cell lines as substrates for vaccine development could inadvertently result in viral-viral or viral-cellular interactions whose biological consequences are unclear. In this review, the generation of mink cell focus-inducing (MCF) retroviruses in the mouse is discussed as a model for understanding how viral-viral and viral-cellular interactions can result in the generation of new retroviruses with pathological consequences.