In Chagas disease serious cardiac dysfunction can appear. We specifically studied the cardiac function by evaluating: ventricle contractile force and norepinephrine response, affinity and density of beta-adrenergic receptors, dynamic properties of myocardial membranes, and electrocardiography. Albino swiss mice (n = 250) were infected with 55 trypomastigotes, Tulahuen strain and studied at 35, 75, and 180 days post-infection, that correspond to the acute, indeterminate, and chronic phase respectively. Cardiac beta-adrenergic receptors' affinity, myocardial contractility, and norepinephrine response progressively decreased from the acute to the chronic phase of the disease (p < 0.01). The density (expressed as fmol/mg.prot) of the receptors ...
Infection of beagles with an opossum-derived strain of Trypanosoma cruzi (Tc-O) results in features ...
Chronic Chagas cardiomyopathy (CCC) caused by a parasite Trypanosoma cruzi is a life-threatening dis...
Abstract. To evaluate the role of gated cardiac magnetic imaging resonance (MRI) in Chagas ’ disease...
In Chagas disease serious cardiac dysfunction can appear. We specifically studied the cardiac functi...
In Chagas disease serious cardiac dysfunction can appear. We specifically studied the cardiac functi...
: Circulating antibodies in chagasic patients interact with myocardial beta adrenergic and muscarini...
Experimental Chagas' disease (45 to 90 days post-infection) showed serious cardiac alterations in th...
Trypanosoma cruzi, an intracellular protozoan parasite infecting a wide variety of vertebrates, is t...
Chagas disease, which is caused by the parasite Trypanosoma cruzi, is an important cause of heart fa...
Chagas disease, caused by the triatominae Trypanosoma cruzi, is one of the leading causes of heart m...
Antibodies (Ab) recognizing G-protein coupled receptors, such as β1 and β2 adrenergic (anti-β1-AR an...
Heart tissue inflammation, progressive fibrosis and electrocardiographic alterations occur in approx...
Chronic Chagas cardiomyopathy evolves over a long period of time after initial infection by Trypanos...
Chronic focal and diffuse myocarditis with interstitial fibrosis developed in Swiss outbred mice and...
Heart tissue inflammation, progressive fibrosis and electrocardiographic alterations occur in approx...
Infection of beagles with an opossum-derived strain of Trypanosoma cruzi (Tc-O) results in features ...
Chronic Chagas cardiomyopathy (CCC) caused by a parasite Trypanosoma cruzi is a life-threatening dis...
Abstract. To evaluate the role of gated cardiac magnetic imaging resonance (MRI) in Chagas ’ disease...
In Chagas disease serious cardiac dysfunction can appear. We specifically studied the cardiac functi...
In Chagas disease serious cardiac dysfunction can appear. We specifically studied the cardiac functi...
: Circulating antibodies in chagasic patients interact with myocardial beta adrenergic and muscarini...
Experimental Chagas' disease (45 to 90 days post-infection) showed serious cardiac alterations in th...
Trypanosoma cruzi, an intracellular protozoan parasite infecting a wide variety of vertebrates, is t...
Chagas disease, which is caused by the parasite Trypanosoma cruzi, is an important cause of heart fa...
Chagas disease, caused by the triatominae Trypanosoma cruzi, is one of the leading causes of heart m...
Antibodies (Ab) recognizing G-protein coupled receptors, such as β1 and β2 adrenergic (anti-β1-AR an...
Heart tissue inflammation, progressive fibrosis and electrocardiographic alterations occur in approx...
Chronic Chagas cardiomyopathy evolves over a long period of time after initial infection by Trypanos...
Chronic focal and diffuse myocarditis with interstitial fibrosis developed in Swiss outbred mice and...
Heart tissue inflammation, progressive fibrosis and electrocardiographic alterations occur in approx...
Infection of beagles with an opossum-derived strain of Trypanosoma cruzi (Tc-O) results in features ...
Chronic Chagas cardiomyopathy (CCC) caused by a parasite Trypanosoma cruzi is a life-threatening dis...
Abstract. To evaluate the role of gated cardiac magnetic imaging resonance (MRI) in Chagas ’ disease...