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Articles Published Processes
8/28/2014 3:52:00 PM | Browse: 1159 | Download: 1362
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Received |
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2013-10-26 09:25 |
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Peer-Review Started |
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2013-10-26 12:36 |
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To Make the First Decision |
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2013-12-04 08:29 |
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Return for Revision |
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2013-12-04 16:39 |
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Revised |
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2013-12-25 21:18 |
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Second Decision |
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2014-03-05 15:33 |
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Accepted by Journal Editor-in-Chief |
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Accepted by Executive Editor-in-Chief |
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2014-03-05 15:35 |
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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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2014-03-31 07:42 |
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Typeset the Manuscript |
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2014-04-18 13:58 |
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Publish the Manuscript Online |
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2014-05-07 10:10 |
Category |
Gastroenterology & Hepatology |
Manuscript Type |
Autobiography |
Article Title |
Naofen promotes TNF-α-mediated apoptosis of hepatocytes by activating caspase-3 in lipopolysaccharide-treated rats
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Manuscript Source |
Invited Manuscript |
All Author List |
Jun-Hua Fan, Guo-Gang Feng, Lei Huang, Guo-Duo Tang, Hai-Xing Jiang and Jing Xu |
Funding Agency and Grant Number |
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Corresponding Author |
Jun-Hua Fan, MD, PhD, Department of Gastroenterology, the First Affiliated Hospital of Guangxi Medical University, 6 Shuangyong Road, Nanning 530021, Guangxi Zhuang Autonomous Region, China. fanjunhuaxiaoshe@hotmail.com
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Key Words |
Naofen; Tumor necrosis factor-α; Apoptosis; Lipopolysaccharide; Kupffer cells; Caspase-3 |
Core Tip |
Naofen, a WD40-repeat protein, is increased in the liver but not in the kidneys, thymus or spleen of rats injected with lipopolysaccharide (LPS). Increased naofen expression is blocked by pretreatment with anti-tumor necrosis factor (TNF)-α antibody. TNF-α has no effect on naofen expression or caspase-3 activation in primary hepatocytes, but conditioned medium from LPS-treated Kupffer cells (KC-CM) significantly enhances both. KC-CM-induced increase in naofen expression and caspase-3 activity is blocked by anti-TNF-α antibody. LPS in the liver may enhance release of TNF-α from KCs, and induce hepatocyte apoptosis, for which naofen promotes caspase-3 activity through the mitochondrial pathway.
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Publish Date |
2014-05-07 10:10 |
Citation |
Fan JH, Feng GG, Huang L, Tang GD, Jiang HX, Xu J. Naofen promotes TNF-α-mediated apoptosis of hepatocytes by activating caspase-3 in lipopolysaccharide-treated rats. World J Gastroenterol 2014; 20(17): 4963-4971 |
URL |
http://www.wjgnet.com/1007-9327/full/v20/i17/4963.htm |
DOI |
http://dx.doi.org/10.3748/wjg.v20.i17.4963 |
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