
温州医科大学王晓杰/北卡罗来纳州立大学程柯《AFM·封面》ROS …
ROS已被用作缺血再灌注(I / R)损伤的诊断标志物和治疗靶标,并被用作触发药物释放的环境刺激。 最近, 温州医科大学 王晓杰 教授和北卡罗来纳州立大学 程柯 终身教授科研团队合作 合成了一种ROS敏感的交联聚乙烯醇(PVA)水凝胶,以提供碱性成纤维细胞 ...
Expression of foetal gene Pontin is essential in protecting heart ...
2025年2月14日 · Using NRCM lacking Pontin (by siRNA transfection) we observed that MST1 pharmacological inhibition, MOB1 gene silencing and YAP activation rescued the reduction of YAP activity due to Pontin ...
IF 14.5:中山大学药学院刘培庆/路静团队揭示SNX3-TFRC-铁死亡 …
在Dox治疗前,使用Ad-SNX3及Ad-shSNX3(维真助力)感染NRCMs,成功实现了SNX3的过表达及敲低,检测结果显示SNX3过表达增强了细胞内脂质过氧化和总ROS水平,导致NRCM中 FerroOrange 荧光强度显著增加以及线粒体萎缩和破裂,然而,SNX3缺失减轻了这些效应。
ROS scavenging activity of polydopamine nanoparticle-loaded ...
2024年2月1日 · We evaluated the cytotoxicity and antioxidant properties of the hydrogel on neonatal rat cardiomyocytes (NRCM), where it demonstrated the ability to increase the metabolic activity of NRCMs exposed to hydrogen peroxide (H2O2) after 5 days.
UCP2 overexpression activates SIRT3 to regulate oxidative stress …
2024年3月1日 · UCP2-Sirt3 pathway protects cardiomyocytes from HR injury. Normoxia is normoxia culture and HR is hypoxia reoxygenation treatment. HR + UCP2: UCP2 was overexpressed for 36 h before HR treatment. NRCMS: neonatal rat cardiomyocytes. ANT: adenylate transporter; FOF1: ATP synthase; ΔΨ: mitochondrial membrane potential; Mito: mitochondrial dynamics. 1.
TRPC3-Nox2 axis mediates nutritional deficiency-induced …
2019年7月5日 · Here, we report that ATP induces atrophy of neonatal rat cardiomyocytes (NRCMs) without cell death through P2Y 2 receptors. ATP led to overproduction of reactive oxygen species (ROS) through...
Ilex pubescens inhibits pyroptosis post-myocardial infarction …
2024年6月1日 · Reactive Oxygen Species (ROS) and the NOD-like Receptor Protein 3 (NLRP3) pathway are significant contributors to aseptic inflammation in heart diseases. This study aims to elucidate the primary mechanism by which IPES inhibits pyroptosis post-myocardial infarction.
<br>负载聚多巴胺纳米粒子的超分子明胶基水凝胶的ROS清除活性 …
We evaluated the cytotoxicity and antioxidant properties of the hydrogel on neonatal rat cardiomyocytes (NRCM), where it demonstrated the ability to increase the metabolic activity of NRCMs exposed to hydrogen peroxide (H2O2) after 5 days.
MAO-A通过激活ROS/JNK通路加重心肌细胞脂质沉积-期刊-万方数 …
2023年10月18日 · 摘要:目的 观察单胺氧化酶 A (monoamine oxidase A,MAO-A)对与 3T3-L1 脂肪细胞共培养的原代新生大鼠心肌细胞 (neonatal rat cardiomyocyte,NRCM)脂质沉积的影响及机制.方法 选取 40 只出生 1~3 天的 SD大鼠心肌细胞与 3T3-L1 脂肪细胞构建 NRCM/3T3-L1 共培养体系,并加入棕榈酸 (palmitic ...
温州医王晓杰/北卡程柯《AFM·封面》ROS响应水凝胶修复心脏
2021年4月10日 · ROS已被用作缺血再灌注(I / R)损伤的诊断标志物和治疗靶标,并被用作触发药物释放的环境刺激。 最近 , 温州医科大学 王晓杰教授 和 北卡罗来纳州立大学程柯终身教授 科研团队合作 合成了一种ROS敏感的交联聚乙烯醇(PVA)水凝胶,以提供碱性成纤维细胞 ...