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.
Effects of lettuce extracts and pure individual phenolic compounds on apoptosis and cell cycle in Caco-2 cells. (A) Representative images of flow cytometry apoptosis after 24 h treatments. (B) The percentage of early and late apoptotic cells. (C) Representative images of flow cytometry cell cycle after 24 h treatments. (D) Percentages in each cell cycle phase (G1, S, and G2). Different letters indicate significant difference at P < 0.05.
