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新生大鼠心肌细胞——用于研究心脏形态、生化和电生理特性的模型。

Neonatal rat cardiomyocytes--a model for the study of morphological, biochemical and electrophysiological characteristics of the heart.

作者信息

Chlopcíková S, Psotová J, Miketová P

机构信息

Institute of Medical Chemistry and Biochemistry, Medical Faculty of Palacký University, 775 15 Olomouc, Czech Republic.

出版信息

Biomed Pap Med Fac Univ Palacky Olomouc Czech Repub. 2001 Dec;145(2):49-55.

PMID:12426771
Abstract

The neonatal rat cardiomyocyte model enables heart researchers to study and understand the morphological, biochemical and electrophysiological characteristics of the heart. This model offers a broad spectrum of experiments, such as studies of contraction, ischaemia, hypoxia and the toxicity of various compounds. This review examines the methodology for the isolation and cultivation of primary neonatal rat cardiomyocyte cultures, considers possible problems and pitfalls, and presents an optimized protocol for cardiomyocyte preparation.

摘要

新生大鼠心肌细胞模型使心脏研究人员能够研究和了解心脏的形态、生化和电生理特征。该模型提供了广泛的实验,如收缩、缺血、缺氧及各种化合物毒性的研究。本文综述了原代新生大鼠心肌细胞培养的分离和培养方法,考虑了可能出现的问题和陷阱,并提出了优化的心肌细胞制备方案。

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Neonatal rat cardiomyocytes--a model for the study of morphological, biochemical and electrophysiological characteristics of the heart.新生大鼠心肌细胞——用于研究心脏形态、生化和电生理特性的模型。
Biomed Pap Med Fac Univ Palacky Olomouc Czech Repub. 2001 Dec;145(2):49-55.
2
[Development of cardiac physiopathological models from cultured cardiomyocytes].[利用培养的心肌细胞构建心脏生理病理模型]
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Mechanical stretch induces mitochondria-dependent apoptosis in neonatal rat cardiomyocytes and G2/M accumulation in cardiac fibroblasts.机械牵张可诱导新生大鼠心肌细胞发生线粒体依赖性凋亡,并使心脏成纤维细胞发生G2/M期阻滞。
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Quantification of cardiomyocyte contraction based on image correlation analysis.基于图像相关性分析的心肌细胞收缩定量分析。
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Transcription factors Csx/Nkx2.5 and GATA4 distinctly regulate expression of Ca2+ channels in neonatal rat heart.转录因子Csx/Nkx2.5和GATA4分别调控新生大鼠心脏中钙离子通道的表达。
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Experimental study on the function of cardiomyocytes.心肌细胞功能的实验研究
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Calcium-sensing receptor induces rat neonatal ventricular cardiomyocyte apoptosis.钙敏感受体诱导大鼠新生心室心肌细胞凋亡。
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Endotoxin-activated cultured neonatal rat cardiomyocytes express functional surface-associated interleukin-1alpha.内毒素激活的培养新生大鼠心肌细胞表达功能性表面相关白细胞介素-1α。
J Endotoxin Res. 2007;13(1):25-34. doi: 10.1177/0968051907078609.
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[Collagen as a carrier for heart cell cultures].[胶原蛋白作为心脏细胞培养的载体]
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