Nitric Oxide No
Mostrando 1-12 de 1934 artigos, teses e dissertações.
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1. Effect of Physical Training on Nitric Oxide Levels in Patients with Arterial Hypertension: An Integrative Review
Abstract The regular practice of physical exercise as a non-pharmacological treatment of arterial hypertension (AH) has been encouraged due to causing a series of physiological responses in the cardiovascular system, such as the production of vasoactive substances, including nitric oxide (NO). NO is a relaxation factor released by the endothelium, and the de
International Journal of Cardiovascular Sciences. Publicado em: 2022
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2. Association between inflammatory molecules, nitric oxide metabolites and leg ulcers in individuals with sickle cell anemia
Abstract Introduction Leg ulcers (LUs) are relatively common in patients with sickle cell anemia (SCA). The role of inflammation and nitric oxide (NO) pathways in the pathophysiology of the LU is not understood. Objective The aim of this study was to verify the association between inflammatory molecules and nitric oxide metabolites (NOx) and the occurrence
Hematology, Transfusion and Cell Therapy. Publicado em: 2022
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3. Interplay of Oxidative Stress and Nitric Oxide Synthase Gene Expression on Cardiovascular Responses in Preeclampsia
Resumo Objetivo Avaliar a influência do estresse oxidativo na expressão genética das óxido nítrico sintases (nitric oxide synthases, NOS, em inglês; NOS 3 e NOS 2) e, consequentemente, nas respostas cardiovasculares na pré-eclâmpsia. Métodos Este foi um estudo caso-controle no qual pacientes com pré-eclâmpsia (grupo PE) e controles comgravidez n
Revista Brasileira de Ginecologia e Obstetrícia. Publicado em: 2022
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4. Co-administration of sodium hydrosulfide and tadalafil modulates hypoxia and oxidative stress on bladder dysfunction in a rat model of bladder outlet obstruction
ABSTRACT Purpose: This study aimed to assess the possible healing effect of combination treatment with a hydrogen sulfide (H2S) donor, sodium hydrosulfide (NaHS) plus tadalafil on partial bladder outlet obstruction (PBOO)-induced bladder dysfunction. Materials and Methods: A total of 75 male Sprague-Dawley rats aged 10-wk and 300-350g were divided into fiv
International braz j urol. Publicado em: 2022
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5. Expression of Endothelin-1 and Endothelial Nitric Oxide Synthase in Normal and Preeclamptic Placentae
Resumo Objetivo Investigar a expressão da endotelina-1 (ET-1) e da óxido nítrico sintase endotelial (endothelial nitric oxide synthase, eNOS, em inglês) em placentas normais e com pré-eclâmpsia (PE). Métodos Este estudo transversal e analítico foi realizado em primigestas normais e com PE (n=10 em cada grupo) internadas no Hospital Geral e das Cl
Revista Brasileira de Ginecologia e Obstetrícia. Publicado em: 2022
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6. P2X7 receptor-nitric oxide interaction mediates apoptosis in mouse immortalized mesangial cells exposed to high glucose
Resumo Introdução: Diabetes mellitus (DM) é uma doença crônica caracterizada por hiperglicemia levando à nefropatia diabética (ND). Mostramos que P2X7, um receptor purinérgico, foi altamente expresso na DM; entretanto, quando o estresse oxidativo foi controlado, o NO renal recuperou-se, e a ativação deste receptor permaneceu significativamente red
Brazilian Journal of Nephrology. Publicado em: 2022
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7. Indigo Carmine Hemodynamic Studies to Treat Vasoplegia Induced by Compound 48/80 in a Swine Model of Anaphylaxis
Abstract Introduction: There are many reasons to believe that the nitric oxide/guanosine 3’5’ - cyclic monophosphate (or NO/cGMP) pathway on vasoplegic states is underestimated. To study indigo carmine (IC) as an alternative to methylene blue was the investigation rationale. Methods: The IC (3mg/kg intravenous infusion) study protocol included five exp
Brazilian Journal of Cardiovascular Surgery. Publicado em: 2022
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8. The effect of nitric oxide, endothelial nitric oxide synthetase, and asymmetric dimethylarginine in hemorrhoidal disease
RESUMO OBJETIVO O objetivo deste estudo foi examinar os papéis do óxido nítrico (NOx), do óxido nítrico sintetase endotelial (eNOS) e da dimetilarginina assimétrica (ADMA), que é o principal inibidor endógeno das óxido nítrico sintase (NOS) na fisiopatologia da doença hemorróida. MÉTODOS Este estudo incluiu 54 pacientes com doença hemorrói
Rev. Assoc. Med. Bras.. Publicado em: 2020-08
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9. Nitric Oxide: Renoprotective in Cardiac Surgery!
RESUMO Este artigo tem por objetivo analisar a kénosis do Espírito Santo como chave de leitura da fé cristã na criação à luz do pensamento de Sergei Bulgakov. Evidencia-se a relevância soteriológica do Espírito Santo que, em sua igualdade ao Filho, diviniza o homem e o mundo. A kénosis do Espírito, que vai desde o pairar sobre as águas, na cria�
Braz. J. Cardiovasc. Surg.. Publicado em: 2020-08
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10. SÍNTESE E CARACTERIZAÇÃO DE NITROSIL COMPLEXOS COM AÇÃO ANTIBACTERIANA FRENTE A Pseudomonas aeruginosa
The compounds nitrosyl cis-[Ru(bpy)(phen)TU(NO)](PF6)3 (compound 1) and cis-[Ru(bpy)(phen)(4-N-Imd)(NO)](PF6)3 (compound 2) (bpy = 2,2’-bipyridine, phen = 1,10’-phenanthroline, TU = thiourea and 4-N-Imd = 4-nitroimidazole) were synthesized and characterized by UV-visible, infrared spectroscopies and electrochemical techniques. In the study of the reactiv
Quím. Nova. Publicado em: 2020-02
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11. Immunomodulation Properties of Solid-State Fermented Laetiporussulphureus Ethanol Extracts in Chicken Peripheral Blood Monocytes In Vitro
ABSTRACT Laetiporus sp. is recognized as a fungal species traditionally used for medicinal purposes. This study investigated the in-vitro effects of solid-state fermented Laetiporussulphureus ethanol extracts (LSE) for their immunomodulatory potential. Bioactive levels detected in the LSE on different days throughout the fermentation period revealed that the
Braz. J. Poult. Sci.. Publicado em: 20/12/2019
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12. Anti-Helicobacter pylori and Anti-inflammatory Properties of Eugenia uniflora L.
Abstract Helicobacter pylori is a bacterium that reaches half of the world population and it’s recognized as the main cause of chronic gastritis and peptic ulcer. In this study, we evaluated the anti-H. pylori, antioxidant and immunomodulatory activities of the methanolic (MeOH) extract of Eugenia uniflora leaves and chemical profile. Anti-H. pylori activi
Braz. arch. biol. technol.. Publicado em: 20/12/2019