Search Results - "Meckert, Patricia Cabeza"

Cardiomyocyte Hypertrophy, Oncosis, and Autophagic Vacuolization Predict Mortality in Idiopathic Dilated Cardiomyopathy With Advanced Heart Failure by Vigliano, Carlos A., MD, Cabeza Meckert, Patricia M., MSc, Diez, Mirta, MD, Favaloro, Liliana E., MD, Cortés, Claudia, MD, Fazzi, Lucía, MSc, Favaloro, Roberto R., MD, Laguens, Rubén P., MD, PhD

“…Objectives The aim of this study was to identify the remodeling parameters cardiomyocyte (CM) damage or death, hypertrophy, and fibrosis that may be linked to…”
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Cardiomyocyte hyperplasia after plasmid-mediated vascular endothelial growth factor gene transfer in pigs with chronic myocardial ischemia by Laguens, Rubén, Cabeza Meckert, Patricia, Vera Janavel, Gustavo, De Lorenzi, Andrea, Lascano, Elena, Negroni, Jorge, del Valle, Héctor, Cuniberti, Luis, Martínez, Verónica, Dulbecco, Eduardo, Melo, Carlos, Fernández, Nahuel, Criscuolo, Marcelo, Crottogini, Alberto

“…Background For over 40 years it has been proposed that cardiomyocyte hyperplasia may occur in hypertrophic human hearts. While this implies that heart myocytes…”
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Presence of antigen-experienced T cells with low grade of differentiation and proliferative potential in chronic Chagas disease myocarditis by Argüello, Rafael J, Vigliano, Carlos, Cabeza-Meckert, Patricia, Viotti, Rodolfo, Garelli, Fernando, Favaloro, Liliana E, Favaloro, Roberto R, Laguens, Rubén, Laucella, Susana A

“…The main consequence of chronic Trypanosoma cruzi infection is the development of myocarditis in approximately 20-30% of infected individuals but not until…”
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Cardiomyocytes of Chronically Ischemic Pig Hearts Express the MDR-1 Gene-encoded P-glycoprotein by Lazarowski, Alberto J, Garcia Rivello, Hernan J, Vera Janavel, Gustavo L, Cuniberti, Luis A, Cabeza Meckert, Patricia M, Yannarelli, Gustavo G, Mele, Anibal, Crottogini, Alberto J, Laguens, Ruben P

“…The multidrug-resistant (MDR)-1 gene-encoded P-glycoprotein (Pgp-170) is not normally present in the cardiomyocyte. Given that in other tissues Pgp-170 is not…”
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Expression of the MDR-1 Gene-encoded P-glycoprotein in Cardiomyocytes of Conscious Sheep Undergoing Acute Myocardial Ischemia Followed by Reperfusion by Laguens, Ruben P, Lazarowski, Alberto J, Cuniberti, Luis A, Vera Janavel, Gustavo L, Cabeza Meckert, Patricia M, Yannarelli, Gustavo G, del Valle, Hector F, Lascano, Elena C, Negroni, Jorge A, Crottogini, Alberto J

“…We have recently reported that in chronic myocardial ischemia, adult mammalian cardiomyocytes express P-glycoprotein (P-gp). We now investigate if P-gp is also…”
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Dilated cardiomyopathy in Erb-b4-deficient ventricular muscle by García-Rivello, Hernán, Taranda, Julián, Said, Matilde, Cabeza-Meckert, Patricia, Vila-Petroff, Martin, Scaglione, Jorge, Ghio, Sergio, Chen, Ju, Lai, Cary, Laguens, Ruben P, Lloyd, Kent C, Hertig, Cecilia M

“…The neuregulin receptor tyrosine kinase Erb-b4, initially linked to early cardiac development, is shown here to play a critical role in adult cardiac function…”
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Combined VEGF gene transfer and erythropoietin in ovine reperfused myocardial infarction by Olea, Fernanda D, De Lorenzi, Andrea, Cortés, Claudia, Cuniberti, Luis, Fazzi, Lucía, Flamenco, María del Pilar, Locatelli, Paola, Cabeza Meckert, Patricia, Bercovich, Andrés, Laguens, Rubén, Crottogini, Alberto

“…Abstract Background In reperfused acute myocardial infarction (RAMI), cardioprotective treatments may enhance myocardial salvage and hence reduce the area of…”
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Presence of vulnerable coronary plaques in middle-aged individuals who suffered a brain death by Gurfinkel, Enrique, Vigliano, Carlos, Janavel, Julieta Vera, Fornoni, Diego, Caponi, Gaspar, Meckert, Patricia Cabeza, Bertolotti, Alejandro, Favaloro, Roberto, Laguens, Ruben

“…Aims Vulnerable plaques in coronary arteries are frequently found in individuals who died suddenly or due to an acute coronary syndrome. The prevalence and…”
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High-dose Erythropoietin Has No Long-term Protective Effects in Sheep with Reperfused Myocardial Infarction by Olea, Fernanda D, Vera Janavel, Gustavo, De Lorenzi, Andrea, Cuniberti, Luis, Yannarelli, Gustavo, Cabeza Meckert, Patricia, Cearras, Mart´n, Laguens, Rube´n, Crottogini, Alberto

“…High-dose erythropoietin has been claimed to be cardioprotective in experimental acute myocardial infarction. In large mammals, however, results are…”
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Sialic acid as a protective barrier against neointima development by Cuniberti, Luis A., Martinez, Verónica, Schachter, Julieta, Magariños, Gabriel, Meckert, Patricia Cabeza, Laguens, Rubén P., Levenson, Jaime, Werba, José P.

“…Arterial sialic acid (SA) has been shown to attenuate the binding of fibrinogen and low-density lipoproteins (LDL) to the vessel wall, presumably protecting…”
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Immunization with recombinant Trypanosoma cruzi ribosomal P2β protein induces changes in the electrocardiogram of immunized mice by Bergami, Pablo Lopez, Meckert, Patricia Cabeza, Kaplan, Dan, Levitus, Gabriela, Elias, Fernando, Quintana, Francisco, Van Regenmortel, Marc, Laguens, Rubén, Levin, Mariano Jorge

“…Abstract Molecular expression cloning techniques revealed that patients with severe chronic Chagas heart disease showed a strong humoral response against the…”
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DNA content and expression of cell cycle proteins in caterpillar nuclei from fetal human cardiac myocytes by GARCIA RIVELLO, Hernan, CABEZA MECKERT, Patricia, GALLO, Amelia, PALACIOS, Luis, LAGUENS, Rubén P

“…Caterpillar nuclei (CN) are characterized by their peculiar morphology, with chromatin distributed in clusters and running along the longitudinal axis of the…”
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Endomitosis and polyploidization of myocardial cells in the periphery of human acute myocardial infarction by MECKERT, Patricia Cabeza, GARCIA RIVELLO, Hernan, VIGLIANO, Carlos, GONZALEZ, Pedro, FAVALORO, Roberto, LAGUENS, Rubén

“…Although the genetic program for reinitiating DNA synthesis exists in post-mitotic cardiomyocytes, and it was reported that in human acute myocardial…”
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Presence of Antigen-Experienced T Cells with Low Grade of Differentiation and Proliferative Potential in Chronic Chagas Disease Myocarditis: e2989 by Argüello, Rafael J, Vigliano, Carlos, Cabeza-Meckert, Patricia, Viotti, Rodolfo, Garelli, Fernando, Favaloro, Liliana E, Favaloro, Roberto R, Laguens, Rubén, Laucella, Susana A

“…Background The main consequence of chronic Trypanosoma cruzi infection is the development of myocarditis in approximately 20-30% of infected individuals but…”
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Effect of vascular endothelial growth factor gene transfer on infarct size, left ventricular function and myocardial perfusion in sheep after 2months of coronary artery occlusion by Vera Janavel, Gustavo L, De Lorenzi, Andrea, Cortes, Claudia, Olea, Fernanda D, Cabeza Meckert, Patricia, Bercovich, Andrés, Criscuolo, Marcelo, Laguens, Rubén, Crottogini, Alberto

“…Background In large mammalian models of acute myocardial infarction (AMI), plasmid-mediated vascular endothelial growth factor (pVEGF) gene transfer has been…”
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Activated macrophages as a feeder layer for growth of resident cardiac progenitor cells by Sepúlveda, Diana E., Cabeza Meckert, Patricia, Locatelli, Paola, Olea, Fernanda D., Pérez, Néstor G., Pinilla, Oscar A., Díaz, Romina G., Crottogini, Alberto, Laguens, Rubén P.

“…The adult heart contains a population of cardiac progenitor cells (CPCs). Growing and collecting an adequate number of CPCs demands complex culture media…”
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Effect of vascular endothelial growth factor gene transfer on infarct size, left ventricular function and myocardial perfusion in sheep after 2 months of coronary artery occlusion by Vera Janavel, Gustavo L., De Lorenzi, Andrea, Cortés, Claudia, Olea, Fernanda D., Cabeza Meckert, Patricia, Bercovich, Andrés, Criscuolo, Marcelo, Laguens, Rubén, Crottogini, Alberto

“…Background In large mammalian models of acute myocardial infarction (AMI), plasmid‐mediated vascular endothelial growth factor (pVEGF) gene transfer has been…”
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Coronary microcirculation remodeling in patients with idiopathic dilated cardiomyopathy by Laguens, Rubén, Alvarez, Paulino, Vigliano, Carlos, Cabeza Meckert, Patricia, Favaloro, Liliana, Diez, Mirta, Favaloro, Roberto

“…In patients with idiopathic dilated cardiomyopathy (IDCM), the myocardial blood flow is markedly depressed. The presence of alterations in the number and…”
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Presence of vulnerable coronary plaques in middle-aged individuats who suffered a brain death by GURFINKEL, Enrique, VIGLIANO, Carlos, VERA JANAVEL, Julieta, FORNONI, Diego, CAPONI, Gaspar, CABEZA MECKERT, Patricia, BERTOLOTTI, Alejandro, FAVALORO, Roberto, LAGUENS, Ruben

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Long-Term Effects of Growth Hormone on Infarct Size and Left Ventricular Function in Sheep With Coronary Artery Occlusion by Olea, Fernanda D, De Lorenzi, Andrea, Cortés, Claudia, Cabeza Meckert, Patricia, Cendoya, Oscar, Barra, Juan G, Bercovich, Andrés, González, Eliseo, Laguens, Rubén, Crottogini, Alberto

“…The effects of growth hormone (GH) on infarct size and left ventricular (LV) function in experimental acute myocardial infarction (AMI) have been…”
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