Figure 7. Dependence of CMF amplitude on the concentration of pentoxifylline.

RBCs were incubated with pentoxifylline for 15 min at 37 °C. Data are given in terms of the maximal CMF in the frequency range 0.3-35 Hz. The amplitudes are given by δImax/I (%; means ±s.e.m.) Each independent experiment involved measurements of 15-25 RBCs.