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Mitochondria as targets for toxicity and metabolism research using zebrafish.
Biochimica et Biophysica Acta (BBA) - General Subjects ( IF 2.8 ) Pub Date : 2020-05-14 , DOI: 10.1016/j.bbagen.2020.129634
Rafael D S Azevedo 1 , Kivia V G Falcão 1 , Ian P G Amaral 2 , Ana C R Leite 3 , Ranilson S Bezerra 1
Affiliation  

BACKGROUND The study of mitochondrial functions in zebrafish was initiated before the 1990s and has effectively supported many of the recent scientific advances in the functional studies of mitochondria. SCOPE OF REVIEW This work elaborates various peculiarities and general advances in the study of mitochondria using this animal model. MAJOR CONCLUSIONS The inclusion of zebrafish models in scientific research was initiated with structural studies of mitochondria. Then, toxicological studies involving chemical compounds were undertaken. Currently, there is a decisive tendency to use zebrafish to understand how chemicals impair mitochondrial bioenergetics. Zebrafish modeling has been fruitful for the analysis of ion homeostasis, especially for Ca2+ transport, since zebrafish and mammals have the same set of Ca2+ transporters and mitochondrial membrane microdomains. Based on zebrafish embryo studies, our understanding of ROS generation has also led to new insights. GENERAL SIGNIFICANCE For the study of mitochondria, a new era was begun with the inclusion of zebrafish in bioenergetics research.

中文翻译:

线粒体作为使用斑马鱼进行毒性和代谢研究的目标。

背景技术斑马鱼线粒体功能的研究始于1990年代之前,并有效地支持了线粒体功能研究中的许多最新科学进展。综述范围这项工作阐述了使用这种动物模型研究线粒体的各种特殊性和一般性进展。主要结论斑马鱼模型被纳入线粒体的结构研究是在科学研究中开始的。然后,进行了涉及化合物的毒理学研究。当前,使用斑马鱼来了解化学物质如何损害线粒体生物能的决定性趋势。斑马鱼建模对于分析离子稳态,特别是对于Ca2 +转运,非常有用。因为斑马鱼和哺乳动物具有相同的Ca2 +转运蛋白和线粒体膜微结构域集。基于斑马鱼胚胎研究,我们对ROS产生的理解也带来了新的见解。一般意义对于线粒体的研究,新的时代开始了,将斑马鱼纳入了生物能学研究。
更新日期:2020-05-15
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