Figure 2From: Lithium facilitates apoptotic signaling induced by activation of the Fas death domain-containing receptorLithium promotes Fas-induced apoptosis in Jurkat cells. Flow cytometry with propidium iodide was used to identify apoptotic cells 4, 7, and 11 hr after treatment with anti-Fas (20 ng/ml) in the absence (top row) or presence (bottom row) of 20 mM lithium.Back to article page