» Articles » PMID: 23856618

Matrix Metalloproteinases 2 and 9 Are Differentially Expressed in Patients with Indeterminate and Cardiac Clinical Forms of Chagas Disease

Abstract

Dilated chronic cardiomyopathy (DCC) from Chagas disease is associated with myocardial remodeling and interstitial fibrosis, resulting in extracellular matrix (ECM) changes. In this study, we characterized for the first time the serum matrix metalloproteinase 2 (MMP-2) and MMP-9 levels, as well as their main cell sources in peripheral blood mononuclear cells from patients presenting with the indeterminate (IND) or cardiac (CARD) clinical form of Chagas disease. Our results showed that serum levels of MMP-9 are associated with the severity of Chagas disease. The analysis of MMP production by T lymphocytes showed that CD8(+) T cells are the main mononuclear leukocyte source of both MMP-2 and MMP-9 molecules. Using a new 3-dimensional model of fibrosis, we observed that sera from patients with Chagas disease induced an increase in the extracellular matrix components in cardiac spheroids. Furthermore, MMP-2 and MMP-9 showed different correlations with matrix proteins and inflammatory cytokines in patients with Chagas disease. Our results suggest that MMP-2 and MMP-9 show distinct activities in Chagas disease pathogenesis. While MMP-9 seems to be involved in the inflammation and cardiac remodeling of Chagas disease, MMP-2 does not correlate with inflammatory molecules.

Citing Articles

Exploring the Dimensions of Pre-Clinical Research: 3D Cultures as an Investigative Model of Cardiac Fibrosis in Chagas Disease.

Seydel C, Gonzaga B, Coelho L, Garzoni L Biomedicines. 2024; 12(7).

PMID: 39061986 PMC: 11274318. DOI: 10.3390/biomedicines12071410.


Biomarkers and Echocardiographic Predictors of Cardiovascular Outcome in Patients With Chronic Chagas Disease.

Mendes V, Rimolo L, de Lima A, Ferreira R, Oliveira L, Nisimura L J Am Heart Assoc. 2023; 12(12):e028810.

PMID: 37313975 PMC: 10356036. DOI: 10.1161/JAHA.122.028810.


Plasma Levels of Matrix Metalloproteinases 2 and 9 in Patients with Chronic Chagas Heart Disease and Systemic Arterial Hypertension: Correlation with TGF-Beta Plasma Levels.

Bestetti R, Dellalibera-Joviliano R, Rizzi E, Bonacio G, Faria-Jr M, Furlan-Daniel R Cardiol Res Pract. 2023; 2023:8484697.

PMID: 37122872 PMC: 10132902. DOI: 10.1155/2023/8484697.


Risk Factors for Progression to Chronic Chagas Cardiomyopathy: A Systematic Review and Meta-Analysis.

Cutshaw M, Sciaudone M, Bowman N Am J Trop Med Hyg. 2023; 108(4):791-800.

PMID: 36848894 PMC: 10076993. DOI: 10.4269/ajtmh.22-0630.


Call for Consensus in the Evaluation of Circulating Matrix Metalloproteinases in Chagas Disease.

Bautista-Lopez N, Schulz R Am J Trop Med Hyg. 2022; .

PMID: 35895410 PMC: 9490674. DOI: 10.4269/ajtmh.21-0860.


References
1.
Menezes C, Costa G, Gollob K, Dutra W . Clinical aspects of Chagas disease and implications for novel therapies. Drug Dev Res. 2012; 72(6):471-479. PMC: 3259567. DOI: 10.1002/ddr.20454. View

2.
Vandooren J, Geurts N, Martens E, Van den Steen P, Opdenakker G . Zymography methods for visualizing hydrolytic enzymes. Nat Methods. 2013; 10(3):211-20. DOI: 10.1038/nmeth.2371. View

3.
Clark R, Nance J, Noor S, Wilson E . T-cell production of matrix metalloproteinases and inhibition of parasite clearance by TIMP-1 during chronic Toxoplasma infection in the brain. ASN Neuro. 2011; 3(1):e00049. PMC: 3024837. DOI: 10.1042/AN20100027. View

4.
Meirelles M, Miranda C, De Souza W, Barbosa H . Interaction of Trypanosoma cruzi with heart muscle cells: ultrastructural and cytochemical analysis of endocytic vacuole formation and effect upon myogenesis in vitro. Eur J Cell Biol. 1986; 41(2):198-206. View

5.
Spinale F, Janicki J, Zile M . Membrane-associated matrix proteolysis and heart failure. Circ Res. 2013; 112(1):195-208. PMC: 4026203. DOI: 10.1161/CIRCRESAHA.112.266882. View