Fig. 6.
Absence of ANG II-induced sLTF in mice deficient in gp91phox. A: carotid body sensory response to repetitive applications of 60 pM ANG II (5 times for 30 s each at 5-min intervals at arrows) in wild-type (WT; top) and gp91phox−/Y (bottom) mice. Insets: superimposed action potentials of a single fiber from which data were derived. White line represents baseline activity. B: sensory activity in response to repetitive applications of ANG II in both genotypes. Values are means ± SE; n = 11 carotid bodies each of WT and gp91phox−/Y. **P < 0.01 compared with WT. For clarity, statistical significance is presented only during the poststimulation period.