Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Apoptotic cells were counted by Hoechst staining 48 h after exposure to the agents. Representative morphology in the presence of cisplatin (A), gefitinib (B) and metformin (C) is shown. Metformin failed to induce apoptosis in contrast to cisplatin and gefitinib.
