Title |
TRPV1-mediated UCP2 upregulation ameliorates hyperglycemia-induced endothelial dysfunction
|
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Published in |
Cardiovascular Diabetology, April 2013
|
DOI | 10.1186/1475-2840-12-69 |
Pubmed ID | |
Authors |
Jing Sun, Yunfei Pu, Peijian Wang, Sijiao Chen, Yu Zhao, Chan Liu, Qianhui Shang, Zhiming Zhu, Daoyan Liu |
Abstract |
Diabetic cardiovascular complications are characterised by oxidative stress-induced endothelial dysfunction. Uncoupling protein 2 (UCP2) is a regulator of mitochondrial reactive oxygen species (ROS) generation and can antagonise oxidative stress, but approaches that enhance the activity of UCP2 to inhibit ROS are scarce. Our previous studies show that activation of transient receptor potential vanilloid 1 (TRPV1) by capsaicin can prevent cardiometabolic disorders. In this study, we conducted experiments in vitro and in vivo to investigate the effect of capsaicin treatment on endothelial UCP2 and oxidative stress. We hypothesised that TRPV1 activation by capsaicin attenuates hyperglycemia-induced endothelial dysfunction through a UCP2-mediated antioxidant effect. |
X Demographics
Geographical breakdown
Country | Count | As % |
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United States | 1 | 50% |
Unknown | 1 | 50% |
Demographic breakdown
Type | Count | As % |
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Members of the public | 2 | 100% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
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Japan | 1 | 2% |
Chile | 1 | 2% |
Unknown | 55 | 96% |
Demographic breakdown
Readers by professional status | Count | As % |
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Student > Bachelor | 11 | 19% |
Researcher | 10 | 18% |
Student > Master | 7 | 12% |
Student > Doctoral Student | 5 | 9% |
Student > Ph. D. Student | 4 | 7% |
Other | 7 | 12% |
Unknown | 13 | 23% |
Readers by discipline | Count | As % |
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Biochemistry, Genetics and Molecular Biology | 14 | 25% |
Medicine and Dentistry | 9 | 16% |
Agricultural and Biological Sciences | 7 | 12% |
Pharmacology, Toxicology and Pharmaceutical Science | 3 | 5% |
Nursing and Health Professions | 3 | 5% |
Other | 6 | 11% |
Unknown | 15 | 26% |