[The effect of therapy with cytostatics and immunomodulators on mitotic pathology in Lewis tumor cells in mice].

Abstract

The effect of cytostatics (methylnitrosourea and methotrexate), immunomodulators (thymalin and reaferon) and their combinations on the mitotic pathology of mice Lewis tumour cells was studied. It was revealed that chemotherapy with these agents changed the interrelation between mitotic phases and somewhat enhanced the incidence of pathologic mitoses mainly connected with the damage of mitotic apparatus. Immunomodulators differently affected the cytostatic activity of antitumour agents that may be associated with their mechanisms of action.