Figure 5 of
Boatright, Mol Vis 2006;
Figure 5. Effect of TUDCA on LIRD mouse retina caspase-3 activation
Confocal micrographs of paraffin-embedded mouse retina sections assayed for immunoreactivity to activated caspase-3 following vehicle or TUDCA injections and exposure to dim or bright light. There was significantly more immunoreactivity (yellow signal) in bright-light exposed vehicle-treated sections than in TUDCA-treated sections (3.2±1.5 versus 0.25±0.16 mean pixel luminosity per section; p=0.0180, t=2.15, df=12).