These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: [Dynamics of the chromosomal damages to Ehrlich ascitic cancer and bone marrow cells of mice by the antitumor preparation dimetinur].
    Author: Fomina MM, Bogoslovskaia EP, Konradov AA, Ostrovskaia LA.
    Journal: Eksp Onkol; 1986; 8(3):70-4. PubMed ID: 3720644.
    Abstract:
    The dimetinur effect upon chromosomes of the Ehrlich ascite carcinoma and bone marrow cell populations was analyzed by the cytogenetic method for 10 days after i.p. and i. v. drug administration in doses from 50 to 150 mg/kg. Kinetic regularities of changes in a fraction of cells with chromosome breakages and in the number of broken chromosomes per cell as well as "dose-effect" relations are determined. A linear correlation is established between the level of residual chromosome damages in a population of tumour cells and the coefficient of activity chi* characterizing the antitumour effect of dimetinur. Selectivity of the dimetinur mutagenic action expressed as a more deep and prolonged damage of the genetic system of tumour cells as compared to bone marrow cells of tumour-bearing animals is shown under conditions of a pronounced therapeutic activity.
    [Abstract] [Full Text] [Related] [New Search]