Angiotensin
Mostrando 37-48 de 1474 artigos, teses e dissertações.
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37. The CHA2DS2-VASc score for predicting atrial fibrillation in patients presenting with ST elevation myocardial infarction: prospective observational study
ABSTRACT BACKGROUND: Atrial fibrillation (AF) is the most common form of supraventricular arrhythmia following ST-elevation myocardial infarction (STEMI). The CHA2DS2-VASc and CHADS2 scores are used to estimate thromboembolic risk in cases of AF. Their usefulness in predicting the development of AF in patients presenting STEMI is unknown. OBJECTIVE: To e
Sao Paulo Med. J.. Publicado em: 22/07/2019
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38. The protective arm of the renin -angiotensin system may counteract the intense inflammatory process in fetuses with posterior urethral valves
Resumo Objetivo: A válvula de uretra posterior é a obstrução do trato urinário inferior mais comum em crianças do sexo masculino. Uma alta porcentagem de pacientes com válvula de uretra posterior evolui para doença renal em estágio final. Estudos anteriores mostraram que citocinas, quimiocinas e componentes do sistema renina-angiotensina contribuem
J. Pediatr. (Rio J.). Publicado em: 01/07/2019
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39. Purification and characterization of angiotensin converting enzyme-inhibitory derived from crocodile blood hydrolysates
Abstract Various enzyme types were used to hydrolyze crocodile blood peptides showing an Angiotensin I-converting enzyme (ACE) inhibitory activity. Alcalase hydrolysates (ALH) and Protease G6 hydrolysates (PG6H) showed the highest degree of hydrolysis (P<0.05). However, PG6H was significantly observed to have an effective ACE-inhibitory (ACE-I) activity (94.
Food Sci. Technol. Publicado em: 09/05/2019
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40. Candesartan inhibits inflammation through an angiotensin II type 1 receptor independent way in human embryonic kidney epithelial cells
Abstract: Besides stimulating vasoconstriction, Angiotensin II is also well known in inducing reactive oxygen species and promoting inflammatory phenotype switch via its type 1 receptor. In clinic, Angiotensin II type 1 (AT1) receptor blocker like candesartan has been widely applied as an antihypertensive medication. We previous have demonstrated that a high
An. Acad. Bras. Ciênc.. Publicado em: 25/04/2019
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41. Proteome of fraction from Tityus serrulatus venom reveals new enzymes and toxins
Abstract Background: Tityus serrulatus venom (Ts venom) is a complex mixture of several compounds with biotechnological and therapeutical potentials, which highlights the importance of the identification and characterization of these components. Although a considerable number of studies have been dedicated to the characterization of this complex cocktail, t
J. Venom. Anim. Toxins incl. Trop. Dis. Publicado em: 18/04/2019
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42. Superimposing a high-fat diet on Schistosoma mansoni infection affects renin-angiotensin system components in the mouse kidney
Abstract INTRODUCTION: The levels of the full-length form of the (pro)renin receptor (PRR), a component of the renin-angiotensin system (RAS), may be reduced in the membranes of kidneys in renal diseases. This study aimed to investigate the RAS components in the kidneys of mice submitted to a combination of a high-fat diet and Schistosoma mansoni infection.
Rev. Soc. Bras. Med. Trop.. Publicado em: 07/03/2019
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43. Risk factors associated with in-hospital falls reported to the Patient Safety Commitee of a teaching hospital
RESUMO Objetivo Investigar o uso de medicamentos que aumentam o risco de queda entre pacientes que tiveram quedas notificadas ao Núcleo de Segurança do Paciente de um hospital, bem como identificar os fatores associados ao risco elevado de queda. Métodos Trata-se de estudo transversal realizado em hospital de ensino. A população do estudo foi compos
Einstein (São Paulo). Publicado em: 14/02/2019
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44. Influence of ACE Polymorphism on Echocardiographic Data of Patients with Heart Failure
Abstract Background: Angiotensin converting enzyme (ACE) polymorphism has been associated with different clinical and echocardiographic parameters in patients with heart failure (HF). However, no studies have been investigated such association with HF caused by Chagas disease. Objectives: To perform a genetic study to evaluate the frequency of ACE polymorp
Int. J. Cardiovasc. Sci.. Publicado em: 2019-02
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45. Erratum for: “Participation of hepatic α/β-adrenoceptors and AT1 receptors in glucose release and portal hypertensive response induced by adrenaline or angiotensin II” [Braz J Med Biol Res (2018) 51(12): e7526]
Braz J Med Biol Res. Publicado em: 10/01/2019
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46. Effects of Chronic Exposure to Mercury on Angiotensin-Converting Enzyme Activity and Oxidative Stress in Normotensive and Hypertensive Rats
Resumo Fundamento: Os efeitos deletérios do mercúrio estão associados ao risco cardiovascular aumentado. Objetivo: Determinar se a exposição crônica ao mercúrio inorgânico aumenta a atividade da enzima conversora de angiotensina e sua relação com o estresse oxidativo em vários órgãos e tecidos. Métodos: Estudamos ratos Wistar e ratos esponta
Arq. Bras. Cardiol.. Publicado em: 07/01/2019
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47. Effects of Aliskiren, an RAAS inhibitor, on a carrageenan-induced pleurisy model of rats
Abstract Our aim is to investigate the potentially preventive effects of Aliskiren in a carrageenan-induced lung pleurisy model and to compare the standard anti-inflammatory agents, indomethacin and dexamethasone. The pleurisy model was induced through the injection of carrageenan (0.2 ml-%2) into the pleural cavity. After the experiment, serum and lung tiss
An. Acad. Bras. Ciênc.. Publicado em: 17/12/2018
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48. YAP activation promotes the transdifferentiation of cardiac fibroblasts to myofibroblasts in matrix remodeling of dilated cardiomyopathy
Yes-associated protein (YAP) is an important regulator of cellular proliferation and transdifferentiation. However, little is known about the mechanisms underlying myofibroblast transdifferentiation in dilated cardiomyopathy (DCM). We investigated the role of YAP in the pathological process of cardiac matrix remodeling. A classic model of DCM was established
Braz J Med Biol Res. Publicado em: 23/11/2018