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Literature DB >> 21872986

Mitochondria as target of quantum dots toxicity.

Jiahan Li¹, Yue Zhang, Qi Xiao, Fangfang Tian, Xiaorong Liu, Ran Li, Guangyuan Zhao, Fenglei Jiang, Yi Liu.

Abstract

Quantum dots (QDs) hold great promise in many biological applications, with the persistence of safety concerns about the environment and human health. The present work investigated the potential toxicity of CdTe QDs on the function of mitochondria isolated from rat livers by examining mitochondrial respiration, swelling, and lipid peroxidation. We observed that QDs can significantly affect the mitochondrial membrane properties, bioenergetics and induce mitochondrial permeability transition (MPT). These results will help us learn more about QDs toxicity at subcellular (mitochondrial) level.

Entities: Chemical Disease Species

Mesh：

Substances：
Membrane Lipids
Oxygen

Year: 2011 PMID： 21872986 DOI： 10.1016/j.jhazmat.2011.07.113

Source DB: PubMed Journal: J Hazard Mater ISSN： 0304-3894 Impact factor: 10.588

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Cited

15 in total

1. Silver ion-induced mitochondrial dysfunction via a nonspecific pathway.

Authors: L Yuan; T Gao; H He; F L Jiang; Y Liu
Journal: Toxicol Res (Camb) Date: 2017-05-19 Impact factor: 3.524

2. Spectroscopic and Microscopic Studies on the Mechanism of Mitochondrial Toxicity Induced by CdTe QDs Modified with Different Ligands.

Authors: Lu Lai; Jian-Cheng Jin; Zi-Qiang Xu; Yu-Shu Ge; Feng-Lei Jiang; Yi Liu
Journal: J Membr Biol Date: 2015-03-11 Impact factor: 1.843

3. Bidirectional Regulatory Mechanisms of Jaceosidin on Mitochondria Function: Protective Effects of the Permeability Transition and Damage of Membrane Functions.

Authors: Wen-Rong Fu; Ji-Lei Chen; Xue-Yi Li; Jia-Xin Dong; Yi Liu
Journal: J Membr Biol Date: 2019-11-12 Impact factor: 1.843

4. Surface functional groups affect CdTe QDs behavior at mitochondrial level.

Authors: Xun Xiang; Tao Gao; Bo-Rui Zhang; Feng-Lei Jiang; Yi Liu
Journal: Toxicol Res (Camb) Date: 2018-08-22 Impact factor: 3.524

5. Spectroscopic, Polarographic, and Microcalorimetric Studies on Mitochondrial Dysfunction Induced by Ethanol.

Authors: Long Ma; Jia-Xin Dong; Can Wu; Xue-Yi Li; Jing Chen; Hong Zhang; Yi Liu
Journal: J Membr Biol Date: 2017-02-21 Impact factor: 1.843

6. Rat Liver Mitochondrial Dysfunction Induced by an Organic Arsenical Compound 4-(2-Nitrobenzaliminyl) Phenyl Arsenoxide.

Authors: Yuan-Hong Jiao; Qian Zhang; Ling-Li Pan; Xin-You Chen; Ke-Lin Lei; Jie Zhao; Feng-Lei Jiang; Yi Liu
Journal: J Membr Biol Date: 2015-06-19 Impact factor: 1.843

Mitochondria as target of quantum dots toxicity.

1. Silver ion-induced mitochondrial dysfunction via a nonspecific pathway.

2. Spectroscopic and Microscopic Studies on the Mechanism of Mitochondrial Toxicity Induced by CdTe QDs Modified with Different Ligands.

3. Bidirectional Regulatory Mechanisms of Jaceosidin on Mitochondria Function: Protective Effects of the Permeability Transition and Damage of Membrane Functions.

4. Surface functional groups affect CdTe QDs behavior at mitochondrial level.

5. Spectroscopic, Polarographic, and Microcalorimetric Studies on Mitochondrial Dysfunction Induced by Ethanol.

6. Rat Liver Mitochondrial Dysfunction Induced by an Organic Arsenical Compound 4-(2-Nitrobenzaliminyl) Phenyl Arsenoxide.

7. Exploiting the role of resveratrol in rat mitochondrial permeability transition.

8. Size Effects on the Interaction of QDs with the Mitochondrial Membrane In Vitro.

9. Mitochondrial Toxicity of Cadmium Telluride Quantum Dot Nanoparticles in Mammalian Hepatocytes.

10. Role of surface charge in determining the biological effects of CdSe/ZnS quantum dots.