Figure 3 of
Roberts, Mol Vis 2006;
12:633-638.
Figure 3. Effect of microgravity on prostaglandin E2 secretion
Prostaglandin E2 (PGE2) secretion was measured in the medium of untreated hRPE samples (Control); hRPE cells subjected to 24 h simulated microgravity (Mg); hRPE cells subjected to 24 h simulated microgravity and then incubated in medium for 48 h (RMg); and hRPE cells pretreated with 1 μM cysteine, subjected to 24 h simulated microgravity, and then incubated in medium for 48 h (RMg.C).