ANG and lung cancer: It has been shown that Ang-(1-7) causes inhibition of proliferation of rat vascular SMCs, myocytes and human lung cancer cells,[19], [23], [24] and that Ang-(1-7) treatment attenuates neointimal formation after stent implantation in rats.[20] On the other hand, Ang-(1-7) simulates proliferation of endothelia progenitor cells and hematopoietic progenitor cells [28], [29].