Cinnamomi ramulus Ethanol Extract Exerts Vasorelaxation through Inhibition of Influx and Release in Rat Aorta
Figure 4
Effects of CRE on transient contraction by Ca2+-release in sarcoplasmic reticulum (SR). CRE significantly reduced PE (a)- or caffeine (b)-induced vasoconstriction in Ca2+-free solution or in normal Krebs solution, respectively. Values are shown as mean ± SD, ** as compared with PE.