AGT and lung carcinoma: The previous studies also give inconsistent results regarding Ang1–7 treatment: Ni et al. 43 notes that the invasive abilities of lung carcinoma were indeed diminished, but the outcomes were strongly dosedependent43, while Zhang et al. 46 found Ang1–7 to have no effect on the migration of smooth muscle cells, but that AngII was found to increase it46.