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World J Gastroenterol. Mar 21, 2011; 17(11): 1442-1447
Published online Mar 21, 2011. doi: 10.3748/wjg.v17.i11.1442
Published online Mar 21, 2011. doi: 10.3748/wjg.v17.i11.1442
Serial observations on an orthotopic gastric cancer model constructed using improved implantation technique
Yan Li, Xiao-Ling Wu, Department of Gastroenterology, the Second Affiliated Hospital, Chongqing Medical University, Chongqing 400010, China
Bo Li, Department of Surgery, the First People’s Hospital, Jiangbei District, Chongqing 400020, China
Yu Zhang, Department of Pathology, the First People’s Hospital, Jiangbei District, Chongqing 400020, China
Chun-Ping Xiang, Department of Pathology, Children’s Hospital, Chongqing Medical University, Chongqing 400014, China
Yuan-Yuan Li, Department of Pathology, Chongqing Medical University, Chongqing 400016, China
Author contributions: Li Y conceived of the study, constructed animal models, and drafted the manuscript; Li B participated and established the animal model; Zhang Y and Xiang CP performed paraffin sections and hematoxylin and eosin staining; Li YY performed immunohistochemical staining; Wu XL guided and inspected the whole experiments.
Supported by the Natural Science Foundation of China, No. 30830040
Correspondence to: Xiao-Ling Wu, Professor, Department of Gastroenterology, the Second Affiliated Hospital, Chongqing Medical University, Chongqing 400010, China. xiaolianbei@sina.com
Telephone: +86-23-63693325 Fax: +86-23-63711527
Received: October 12, 2010
Revised: December 30, 2010
Accepted: January 6, 2011
Published online: March 21, 2011
Revised: December 30, 2010
Accepted: January 6, 2011
Published online: March 21, 2011
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