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Articles Published Processes
8/28/2014 5:50:00 PM | Browse: 1000 | Download: 1165
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Received |
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2013-11-15 14:34 |
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Peer-Review Started |
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2013-11-16 13:39 |
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To Make the First Decision |
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2013-12-16 17:19 |
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Return for Revision |
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2013-12-17 12:17 |
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Revised |
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2014-01-13 22:36 |
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Second Decision |
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2014-02-20 15:37 |
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Accepted by Journal Editor-in-Chief |
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Accepted by Executive Editor-in-Chief |
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2014-02-20 15:51 |
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Articles in Press |
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Publication Fee Transferred |
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Edit the Manuscript by Language Editor |
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2014-03-23 11:29 |
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Typeset the Manuscript |
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2014-04-22 08:56 |
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Publish the Manuscript Online |
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2014-04-29 09:53 |
Category |
Gastroenterology & Hepatology |
Manuscript Type |
Autobiography |
Article Title |
Resveratrol inhibits collagen Ⅰ synthesis by suppressing IGF-1R activation in intestinal fibroblasts
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Manuscript Source |
Invited Manuscript |
All Author List |
Ping Li, Mei-Lan Liang, Ying Zhu, Yao-Yao Gong, Yun Wang, Ding Heng and Lin Lin |
Funding Agency and Grant Number |
Funding Agency |
Grant Number |
National Natural Science Foundation of China |
81270462 |
International Cooperation Project of Jiangsu Province Department of Health |
SBZ201100103 |
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Corresponding Author |
Lin Lin, MD, PhD, Department of Gastroenterology, First Affiliated Hospital of Nanjing Medical University, 300 Guangzhou Rd, Nanjing 210029, Jiangsu Province, China. lin9100@aliyun.com |
Key Words |
Intestinal fibrosis; Insulin-like growth factor-1; Resveratrol; Silent information regulator 1; Fibroblasts |
Core Tip |
This study showed that the expression of silent information regulator 1 (SIRT1) was decreased in 2,4,6-trinitrobenzenesulfonic acid-induced colitis tissues, and resveratrol down-regulated insulin growth factor (IGF)-1-induced collagen Ⅰ synthesis by inhibiting IGF-1 receptor (IGF-1R) phosphorylation and its downstream extracellular signal-regulated kinase/mitogen-activated protein kinase signaling pathway in intestinal fibroblasts. Resveratrol alone suppressed collagen Ⅰ synthesis through up-regulating activity of SIRT1. Our data highlight a previously unknown function of resveratrol on IGF-1R activation and provide novel insight of resveratrol as a therapeutic agent for intestinal fibrosis. |
Publish Date |
2014-04-29 09:53 |
Citation |
Li P, Liang ML, Zhu Y, Gong YY, Wang Y, Heng D, Lin L. Resveratrol inhibits collagen Ⅰ synthesis by suppressing IGF-1R activation in intestinal fibroblasts. World J Gastroenterol 2014; 20(16): 4648-4661 |
URL |
http://www.wjgnet.com/1007-9327/full/v20/i16/4648.htm |
DOI |
http://dx.doi.org/10.3748/wjg.v20.i16.4648 |
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