Figure 1. Concentration-dependent relaxation of 10-9 - 10-4 M Val-Pro-Pro on endothelium-intact (closed circles) and endothelium-denuded (open circles) phenylephrine-precontracted rat aortic rings. Data are expressed as the mean ± SEM of n observations (n= 6). (*) P<0.001 vs (+) Endothelium.

From

Endothelium-Dependent Vasorelaxant Effect of a Bioactive Tripeptide, Valine-Proline-Proline, on Rat Aortic Rings

Jair Lozano-Cuenca, Oscar Alberto López-Canales, Ángel Miliar-García, María de los Ángeles Martínez–Godínez, Osiris Teran-Gallardo, María Cristina Paredes-Carbajal, Ruth Mery López-Mayorga, Enrique Fernando Castillo-Henkel, Héctor Flores-Herrera, Jorge Skiold López-Canales

Journal of Food and Nutrition Research. 2023, 11(8), 519-524 doi:10.12691/jfnr-11-8-1