High fat diet modulates Trypanosoma cruzi infection associated myocarditis.

ABSTRACT:

Background

Trypanosoma cruzi, the causative agent of Chagas disease, has high affinity for lipoproteins and adipose tissue. Infection results in myocarditis, fat loss and alterations in lipid homeostasis. This study was aimed at analyzing the effect of high fat diet (HFD) on regulating acute T. cruzi infection-induced myocarditis and to evaluate the effect of HFD on lipid metabolism in adipose tissue and heart during acute T. cruzi infection.

Methodology/principal findings

CD1 mice were infected with T. cruzi (Brazil strain) and fed either a regular control diet (RD) or HFD for 35 days following infection. Serum lipid profile, tissue cholesterol levels, blood parasitemia, and tissue parasite load were analyzed to evaluate the effect of diet on infection. MicroPET and MRI ana

SUBMITTER: Nagajyothi F 

PROVIDER: S-EPMC4183439 | biostudies-literature | 2014 Oct

REPOSITORIES: biostudies-literature