title: Relationship between proliferation of Ehrlich ascitic tumor cells and status of the chalone system under conditions of modified photoregimen.
abstract: The effects of permanent darkness on proliferation of Ehrlich ascitic tumor cells and status of the chalone system in the tumor were studied. Chalone-containing preparations from animals exposed to different light conditions exhibited different biological effects on cell proliferation in this tumor. A relationship between biological activity of chalone-containing preparations and sensitivity of tumor cells to these preparations under conditions of modified photoregimen was revealed.
authors.affiliation: Russian State Medical University, Moscow, Russia.
authors.forename: O G
authors.initials: OG
authors.lastname: Mashanova
authors.forename: Yu A
authors.initials: YA
authors.lastname: Romanov
authors.forename: A I
authors.initials: AI
authors.lastname: Antohin
authors.forename: V V
authors.initials: VV
authors.lastname: Evstaf'ev
authors.forename: S S
authors.initials: SS
authors.lastname: Filippovich
mesh_terms: D000818:Animals; D002286:Carcinoma, Ehrlich Tumor / Q000473:pathology*; D049109:Cell Proliferation; D006801:Humans; D008027:Light