Figure 2

mRNA content of VEGF isoforms and TGFβ1 in neonatal rat ovaries cultured for 2 hours with NGF. The results were evaluated by densitometric analysis of PCR products bands and expressed as arbitrary units (AU, pixels from specific gene/pixels from constitutive gene) mean ± SEM from n = 5. * p < 0.05 and ** p < 0.01 vs control.