Results: 18

Naringenin attenuates cerebral ischemia/reperfusion injury by inhibiting oxidative stress and inflammatory response via the activation of SIRT1/FOXO1 signaling pathway in vitro

Acta cir. bras; 38 (), 2023
Purpose: To explore the protection of naringenin against oxygen-glucose deprivation/reperfusion (OGD/R)-induced HT22 cell injury, a cell model of cerebral ischemia/reperfusion (I/R) injury in vitro, focusing on SIRT1/FOXO1 signaling pathway. Methods: Cytotoxicity, apoptosis, reactive oxygen species (ROS)...

Naringin attenuates acute myocardial ischemia-reperfusion injury via miR126/GSK-3β/β-catenin signaling pathway

Acta cir. bras; 37 (1), 2022
Introduction: Myocardial ischemia-reperfusion (I/R) injury is one of the mechanisms contributing to the high mortality rate of acute myocardial infarction. Purpose: This study intended to study the role of naringin in cardiac I/R injury. Methods: AC16 cells (human cardiomyocyte cell line) were subjecte...

Naringin is a promising natural compound for therapy of iron-overload disorders

Abstract Naringin has been shown to exhibit satisfying iron chelation capacity. Considering the side effects of routinely-used iron chelator (desferrioxamine, DFO), we decided to evaluate the iron chelation potency of naringin to discover whether or not it can be a promising natural substitute for treat...

A new combination of naringin and trimetazidine protect kidney Mitochondria dysfunction induced by renal Ischemia / Reperfusion injury in rat

Abstract Ischemia/reperfusion (IR) injury leads to overproduction of Reactive Oxygen Species (ROS), and disrupts membrane potential that contributes to cell death. The aim of this study was to determine if naringin (NAR), trimetazidine (TMZ) or their combination, protect the kidney mitochondrial from IR ...

Ação antimicrobiana e antibiofilme de flavonóis isolados ou incorporados em hidrogéis termossensíveis e sua influência sobre marcadores de mineralização em células odontoblastóides para aplicação em endodontia

Ainda não foi encontrado um medicamento capaz de desinfetar os canais radiculares e permitir a recuperação celular e a regeneração tecidual em dentes permanentes jovens com comprometimento endodôntico. Dois importantes flavonóis detectados no vinho tinto, morina (MO) e miricetina (MY), são atualm...

Phytochemical composition and biological screening of two Lophophytum species

Lophophytum species are holoparasites that grow on tree roots. The objectives of the work were to explore the chemical composition of the tubers of two Lophophytum species and to analyze the antioxidant, anti-inflammatory and antilithiatic activity of their extracts using in vitro methods. The chemical ...

Naringin and trimetazidine improve baroreflex sensitivity and nucleus tractus solitarius electrical activity in renal ischemia-reperfusion injury

Arq. bras. cardiol; 117 (2), 2021
Resumo Fundamento: O núcleo do trato solitário (NTS) é uma área do cérebro que desempenha um papel fundamental na regulação renal e cardiovascular através dos impulsos dos barorreceptores. Objetivos: O objetivo deste estudo foi avaliar o efeito da Naringina (NAR) e trimetazidina (TMZ), isoladam...

Citotoxicidade e efeito indutor de mineralização de flavonoides sobre células osteoblásticas

A perda óssea dentária e a formação de lesões periapicais surgem como uma consequênc ia do desequilíbrio da homeostase óssea. Os osteoblastos, juntamente com os osteoclastos e osteócitos, atuam na formação e na reabsorção óssea. Vários marcadores de formação óssea são produzidos por os...

Naringenin promotes cell autophagy to improve high-fat-diet-induced atherosclerosis in ApoE-/- mice

Braz. j. med. biol. res; 54 (4), 2021
Naringenin (NAR) is a major flavanone in citrus fruits that has multiple pharmacological attributes such as anticancer and antiatherogenic. This study aims to investigate the mechanism of NAR in high-fat-diet (HFD)-induced atherosclerosis (AS) in apolipoprotein E-knockout (ApoE-/-) mice. A HFD-induced AS...