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Articles Published Processes
9/11/2014 8:40:00 PM | Browse: 1019 | Download: 667
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Received |
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2013-09-28 17:41 |
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Peer-Review Started |
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2013-09-29 14:46 |
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To Make the First Decision |
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2013-10-14 21:07 |
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Return for Revision |
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2013-10-17 09:57 |
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Revised |
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2013-11-01 16:42 |
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Second Decision |
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2013-11-13 12:04 |
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Accepted by Journal Editor-in-Chief |
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Accepted by Executive Editor-in-Chief |
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2013-11-13 15:22 |
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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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2013-11-21 17:51 |
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Typeset the Manuscript |
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2013-12-10 10:08 |
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Publish the Manuscript Online |
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2013-12-18 10:39 |
Category |
Gastroenterology & Hepatology |
Manuscript Type |
Topic Highlights |
Article Title |
Role of Helicobacter pylori virulence factor cytotoxin-associated gene A in gastric mucosa-associated lymphoid tissue lymphoma
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Manuscript Source |
Invited Manuscript |
All Author List |
Hong-Ping Wang, Yong-Liang Zhu and Wei Shao |
Funding Agency and Grant Number |
Funding Agency |
Grant Number |
Foundation of Scientific Technology Bureau of Zhejiang Province, China |
2010C33118 |
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Corresponding Author |
Wei Shao, MD, Department of Gastroenterology, People's Hospital of Putuo District, 24F Xincheng District, Zhoushan 316000, Zhejiang Province, China. 667318_won@sina.com |
Key Words |
Helicobacter pylori; Cytotoxin-associated gene A; Gastric mucosa-associated lymphoid tissue lymphoma; Lymphomagenesis; Molecular mechanism |
Core Tip |
Cytotoxin-associated gene A (CagA) protein encoded by cag pathogenicity island of Helicobacter pylori is a bacterium-derived oncoprotein and is strongly associated with the gastric mucosa-associated lymphoid tissue (MALT) lymphoma. After being translocated into B cells via type 鈪?secretion system in ATP-dependent manner, CagA deregulates several pathways in both tyrosine phosphorylation-dependent and -independent manners, and thereby promotes lymphomagenesis. Two important proteins, p53 and protein tyrosine phosphatases-2, are involved in the malignant transformation induced by CagA. In addition, mucosal inflammation is the foundational mechanism underlying the occurrence and development of gastric MALT lymphoma. However, the exact mechanism by which CagA promotes oncogenesis needs further clarification. |
Publish Date |
2013-12-18 10:39 |
Citation |
Wang HP, Zhu YL, Shao W. Role of Helicobacter pylori virulence factor cytotoxin-associated gene A in gastric mucosa-associated lymphoid tissue lymphoma. World J Gastroenterol 2013; 19(45): 8219-8226 |
URL |
http://www.wjgnet.com/1007-9327/full/v19/i45/8219.htm |
DOI |
http://dx.doi.org/10.3748/wjg.v19.i45.8219 |
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