Figure 4.
Effect of scavenging H2O2 via PEG-CAT on FID in adipose tissue resistance arterioles collected on the day of surgery (n = 15). FID measurements corresponding to intraluminal pressure gradients of 10–100 cm H2O in VAT arterioles (A) and SAT arterioles (B) with and without vitamin-D incubation. All measurements are presented as means ± standard error (SE); ₸ p < 0.05 comparing L-NAME with baseline, and † p < 0.05 comparing vitamin D with baseline.