Fig. 6.
Increased fibrosis in Gαi2G184S/G184S mutant hearts after Iso. a Cardiac sections were stained with Masson’s trichrome after saline or isoproterenol treatment of wild-type (WT) or Gαi2G184S/G184S mice. b Digital quantification of the tissue fibrosis was done as described in “Methods.” Values are mean±SEM, n=6 in each group. **p<0.01 Iso- vs saline-treated animals. †††p<0.001 Gαi2G184S/G184S vs WT animals