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 tea polyphenols on proliferation of human colorectal cancer cells. Cell lines (A) HCT-116, and (B) SW-480 were employed to evaluate the antiproliferative effects of selected compounds. Cells were treated with 10–300 μM of tea polyphenol compounds for 48 h, and cell proliferation was assayed by MTS method. Results were normalized to each control in percentage and expressed as average ± S.E. of triplicate experiments (solvent vehicle set at 100%).
