Figure 4. Effects of FFA on neuronal degeneration and cellular
apoptosis after cardiac arrest and cardiopulmonary resuscitation.
(A-B ) Representative photomicrographs of Fluoro-Jade C (FJC)
staining (A ), terminal deoxynucleotide transferase–mediated
dUTP-biotin nick-end labeling (TUNEL) staining (B ) in the
cerebral cortex, striatum, hippocampal CA1 region of the sham group and
the experimental groups at 3 days after return of spontaneous
circulation. Scale bar, 100 μm. (C-D ) Quantification of
FJC-positive, TUNEL-positive cells, respectively.
***P <0.001 versus the sham group;
##P <0.01, ###P <0.001 versus the
vehicle group. FFA: flufenamic acid.