Figure 7From: 5-alpha-reductase type I (SRD5A1) is up-regulated in non-small cell lung cancer but does not impact proliferation, cell cycle distribution or apoptosisCell cycle analysis 72 h after siRNA treatment of A549 (A) and NCI-H460 (B) cells. Experiments were conducted in triplicate with 10 pmol siRNA and 2.5 μl Lipofectamine™ 2000. The cell distribution at 24 h and 48 h did not vary from the results at 72 h and is not shown.Back to article page