Biological Evaluation of 3-Azaspiro[Bicyclo[3.1.0]Hexane-2,5'-Pyrimidines] as Potential Antitumor Agents.

ABSTRACT: A series of heterocyclic compounds containing spirofused barbiturate and 3-azabicyclo[3.1.0]hexane frameworks have been studied as potential antitumor agents. Antiproliferative activity of products was screened in human erythroleukemia (K562), T lymphocyte (Jurkat), and cervical carcinoma (HeLa) as well as mouse colon carcinoma (CT26) and African green monkey kidney epithelial (Vero) cell lines. The most effective among the screened compounds show IC₅₀ in the range from 4.2 to 24.1 μM for all tested cell lines. The screened compounds have demonstrated a significant effect of the distribution of HeLa and CT26 cells across the cell cycle stage, with accumulation of cells in SubG1 phase and induced apoptosis. It was found, using a confocal microscopy, that actin filaments disappear

SUBMITTER: Shmakov SV 

PROVIDER: S-EPMC9506420 | biostudies-literature | 2022 Sep

REPOSITORIES: biostudies-literature