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Inhibitory effect of alpinate Oxyphyllae fructus extracts on Ang II-induced cardiac pathological remodeling-related pathways in H9c2 cardiomyoblast cells
被引:79
|作者:
Chang, Yung-Ming
[1
,2
]
Velmurugan, Bharath Kumar
[3
]
Kuo, Wei-Wen
[4
]
Chen, Yueh-Sheng
[1
]
Ho, Tsung-Jung
[1
,5
]
Tsai, Chuan-Te
[2
]
Ye, Chi-Xin
[3
]
Tsai, Chang-Hai
[6
]
Tsai, Fuu-Jen
[1
,7
]
Huang, Chih-Yang
[1
,3
,8
]
机构:
[1] China Med Univ, Sch Chinese Med, 91,Hsueh Shih Rd, Taichung 404, Taiwan
[2] IPT Biotechnol Co Ltd, Taichung, Taiwan
[3] China Med Univ, Grad Inst Basic Med Sci, Taichung, Taiwan
[4] China Med Univ, Dept Biol Sci & Technol, Taichung, Taiwan
[5] China Med Univ, Beigang Hosp, Chinese Med Dept, Beigang, Taiwan
[6] Asia Univ, Dept Healthcare Adm, Taichung, Taiwan
[7] China Med Univ, Dept Pediat Med Res & Med Genet, Taichung, Taiwan
[8] Asia Univ, Dept Hlth & Nutr Biotechnol, Taichung, Taiwan
来源:
BIOMEDICINE-TAIWAN
|
2013年
/
3卷
/
04期
关键词:
alpinate Oxyphyllae fructus;
Ang II;
Gaq;
hypertrophy;
H9c2;
cardiomyoblasts;
IGF-II;
D O I:
10.1016/j.biomed.2013.05.001
中图分类号:
R5 [内科学];
学科分类号:
1002 ;
100201 ;
摘要:
Background: Our previous studies have demonstrated that Ang II induced IGF-II and IGF-II R via ERK and JNK signaling pathways and further induces cardiac cell apoptosis. Purpose: The present study investigates the protective role of alpinate Oxyphyllae fructus (AOF; Alpinia oxyphylla Miq) extracts on angiotensin II ( Ang II)- stimulated H9c2 cardiomyoblast cells. Methods: Western blotting was used to analyze the molecular mechanism involved in Ang II-treated H9c2 cells. Results: AOF inhibits cardiac hypertrophy, apoptosis, mitochondrial dysfunction, and cardiac remodeling in Ang II-treated H9c2 cells. Conclusion: All these data collectively suggest us that, AOF significantly inhibits Ang-II induced H9c2 cells apoptosis by suppressing the mitochondrial apoptotic pathway. Copyright (C) 2013, China Medical University. Published by Elsevier Taiwan LLC. All rights reserved.
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页码:148 / 152
页数:5
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