When AAA did occur, there was no significant difference in the size of AAA in the different groups (Aortic ratio Ang II 2.6 ± 1.0 vs. Ang II and MA-TCK26D6 2.5 ± 0.4 vs. Ang II and UK-396082 2.7 ± 0.8; Fig 3B). This evidence concerns the gene AGT and triple-A syndrome.