Search Results - "Gustavo J. Silva"
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Early cardiac-chamber-specific fingerprints in heart failure with preserved ejection fraction detected by FTIR and Raman spectroscopic techniques
Published in Scientific reports (02-03-2022)“…The pathophysiology of heart failure with preserved ejection fraction (HFpEF) is a matter of investigation and its diagnosis remains challenging. Although the…”
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A deep sequencing approach to uncover the miRNOME in the human heart
Published in PloS one (27-02-2013)“…MicroRNAs (miRNAs) are a class of non-coding RNAs of ∼22 nucleotides in length, and constitute a novel class of gene regulators by imperfect base-pairing to…”
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3
Nfat and miR-25 cooperate to reactivate the transcription factor Hand2 in heart failure
Published in Nature cell biology (01-11-2013)“…Although aberrant reactivation of embryonic gene programs is intricately linked to pathological heart disease, the transcription factors driving these gene…”
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Association between glutathione S-transferase polymorphisms and triglycerides and HDL-cholesterol
Published in Atherosclerosis (01-09-2009)“…Abstract Objective Null genotypes of glutathione S-transferase (GSTs) exhibit absence of enzymatic activity and are hypothesized to modulate an increased risk…”
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Preservation of cardiac function in left ventricle cardiac hypertrophy using an AAV vector which provides VEGF-A expression in response to p53
Published in Virology (New York, N.Y.) (01-02-2015)“…Abstract Here we present the application of our adeno-associated virus (AAV2) vector where transgene expression is driven by a synthetic, p53-responsive…”
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MicroRNAs as Important Regulators of Exercise Adaptation
Published in Progress in cardiovascular diseases (01-07-2017)“…A significant body of evidence supports the protective role of exercise training (ET) in cardiovascular diseases, skeletal muscle dystrophies, several types of…”
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Lack of UCP3 does not affect skeletal muscle mitochondrial function under lipid-challenged conditions, but leads to sudden cardiac death
Published in Basic research in cardiology (2014)“…UCP3’s exact physiological function in lipid handling in skeletal and cardiac muscle remains unknown. Interestingly, etomoxir, a fat oxidation inhibitor and…”
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Diagnostic performance of microRNAs in the detection of heart failure with reduced or preserved ejection fraction: a systematic review and meta‐analysis
Published in European journal of heart failure (01-12-2022)“…Aim Chronic heart failure (CHF) can be classified as heart failure with preserved ejection fraction (HFpEF) or with reduced ejection fraction (HFrEF)…”
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Reversible pulmonary trunk banding. VI: Glucose-6-phosphate dehydrogenase activity in rapid ventricular hypertrophy in young goats
Published in The Journal of thoracic and cardiovascular surgery (01-11-2011)“…Objective Increased myocardial glucose-6-phosphate dehydrogenase (G6PD) activity occurs in heart failure. This study compared G6PD activity in 2 protocols of…”
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Circulating microRNAs predict future fatal myocardial infarction in healthy individuals – The HUNT study
Published in Journal of molecular and cellular cardiology (01-08-2016)“…Abstract Coronary heart disease is the most common cause of death, and the number of individuals at risk is increasing. To better manage this pandemic,…”
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Etiology-Dependent Impairment of Diastolic Cardiomyocyte Calcium Homeostasis in Heart Failure With Preserved Ejection Fraction
Published in Journal of the American College of Cardiology (02-02-2021)“…Whereas heart failure with reduced ejection fraction (HFrEF) is associated with ventricular dilation and markedly reduced systolic function, heart failure with…”
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Exercise training improves aortic depressor nerve sensitivity in rats with ischemia-induced heart failure
Published in American journal of physiology. Heart and circulatory physiology (01-12-2006)“…Exercise training improves arterial baroreflex control in heart failure (HF) rabbits. However, the mechanisms involved in the amelioration of baroreflex…”
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Heart failure with preserved ejection fraction induces molecular, mitochondrial, histological, and functional alterations in rat respiratory and limb skeletal muscle
Published in European journal of heart failure (01-03-2015)“…Aims Peripheral muscle dysfunction is a key mechanism contributing to exercise intolerance (i.e. breathlessness and fatigue) in heart failure patients with…”
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Cardiac LXRα protects against pathological cardiac hypertrophy and dysfunction by enhancing glucose uptake and utilization
Published in EMBO molecular medicine (01-09-2015)“…Pathological cardiac hypertrophy is characterized by a shift in metabolic substrate utilization from fatty acids to glucose, but the molecular events…”
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Congenic strains provide evidence that four mapped loci in chromosomes 2, 4, and 16 influence hypertension in the SHR
Published in Physiological genomics (03-03-2009)“…1 Heart Institute (InCor), University of São Paulo Medical School, São Paulo, SP, Brazil 2 Department of Statistics, Institute of Mathematics and Statistics,…”
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Effects of Sinoaortic Denervation on Hemodynamic Parameters During Natural Sleep in Rats
Published in Sleep (New York, N.Y.) (01-03-2008)“…To analyze the role of arterial baroreflex on hemodynamic changes during synchronized and desynchronized sleep phases of natural sleep in rats. Experimental…”
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Cardioprotective Effects of the Novel Compound Vastiras in a Preclinical Model of End-Organ Damage
Published in Hypertension (Dallas, Tex. 1979) (01-05-2020)“…Cardiac hypertrophy and renal damage associated with hypertension are independent predictors of morbidity and mortality. In a model of hypertensive heart…”
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ACE gene dosage modulates pressure-induced cardiac hypertrophy in mice and men
Published in Physiological genomics (27-11-2006)“…1 Heart Institute (InCor), Department of Medicine-LIM13, University of São Paulo Medical School, São Paulo 2 Federal University of Espirito Santo, Vitoria,…”
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Cuff-induced vascular intima thickening is influenced by titration of the Ace gene in mice
Published in Physiological genomics (13-05-2009)“…Heart Institute (InCor), University of São Paulo Medical School, São Paulo, SP, Brazil We tested the hypothesis that small changes in angiotensin I-converting…”
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Ace gene dosage influences the development of renovascular hypertension
Published in Clinical and experimental pharmacology & physiology (01-04-2010)“…Summary 1. Clinical and experimental evidence highlights the importance of the renin–angiotensin system in renovascular hypertension. Furthermore, genetic…”
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