Variable Controls (%) HIV (%) P value
EDR -78 ± 3 -51 ± 6 <0.01
EDRF -39 ± 3 -28 ± 4 <0.05
EDHF -37 ± 4 -17 ± 4 <0.01
EIR -88 ± 4 -87 ± 3 NS
EDCF +7 ± 2 +21 ± 6 <0.01
PE +88 ± 6 +102 ± 7 NS
U-46,619 +117 ± 11 +164 ± 10 <0.01
ET-1 +97 ± 9 +151 ± 12 <0.01
Mean ± SEM values. Data were obtained from experiments described in Figures 2-4.
Table 2: Maximum changes in vascular tension