Fibrosis and hypertrophy induced by Trypanosoma cruzi in a three-dimensional cardiomyocyte-culture system.

Cardiac damages caused by in vivo infection with Trypanosoma cruzi are still not fully clarified. Here we describe for the first time an in vitro model of fibrosis, hypertrophy, and remodeling induced by T. cruzi in cardiomyocyte spheroids (cardiac microtissues).