Figure adapted and modified from Galvão et al. [84]. (a) Bovine aortic endothelial cell (BAEC) proliferation rate, after incubation with conditioned media from luteal cells obtained from late CL (cytokines treatment for 24 h). (b) Relative quantification of VEGF, VEGFR2, TSP1, and CD36 mRNA transcription by real time PCR in late CL luteal cells (cytokines treatment for 24 h). Transcription normalized with the housekeeping gene—B2MG. Bars represent mean SEM. Asterisks indicate significant differences (; ), regarding the control values.