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Editorial
Pathologic pancreatic endocrine cell hyperplasia 
Debra Ouyang, Deepti Dhall, Run Yu 
World J Gastroenterol 17(2):137-143. Published online Jan 14, 2011. doi: 10.3748/wjg.v17.i2.137
Topic Highlight
Quality of life in patients with esophageal stenting for the palliation of malignant dysphagia 
Giorgio Diamantis, Marco Scarpa, Paolo Bocus, Stefano Realdon, Carlo Castoro, Ermanno Ancona, Giorgio Battaglia 
World J Gastroenterol 17(2):144-150. Published online Jan 14, 2011. doi: 10.3748/wjg.v17.i2.144
Original Article
Connective tissue growth factor reacts as an IL-6/STAT3-regulated hepatic negative acute phase protein 
Olav A Gressner, Ieva Peredniene, Axel M Gressner 
World J Gastroenterol 17(2):151-163. Published online Jan 14, 2011. doi: 10.3748/wjg.v17.i2.151
Switching-on of serotonergic calcium signaling in activated hepatic stellate cells 
Kyu-Sang Park, Pyo-Jin Sin, Dong Hyeon Lee, Seung-Kuy Cha, Min-Jeong Kim, Na-Hyun Kim, Soon-Koo Baik, Seong-Woo Jeong, In Deok Kong 
World J Gastroenterol 17(2):164-173. Published online Jan 14, 2011. doi: 10.3748/wjg.v17.i2.164
Systematic review on the surgical treatment for T1 gallbladder cancer 
Seung Eun Lee, Jin-Young Jang, Chang-Sup Lim, Mee Joo Kang, Sun-Whe Kim 
World J Gastroenterol 17(2):174-180. Published online Jan 14, 2011. doi: 10.3748/wjg.v17.i2.174
LY294002 potentiates the anti-cancer effect of oxaliplatin for gastric cancer via death receptor pathway 
Jie Liu, Xue-Qiong Fu, Wei Zhou, Hong-Gang Yu, Jie-Ping Yu, He-Sheng Luo 
World J Gastroenterol 17(2):181-190. Published online Jan 14, 2011. doi: 10.3748/wjg.v17.i2.181
Brief Article
Percutaneous endoscopic gastrostomy and gastro-oesophageal reflux in neurologically impaired children 
Mike Thomson, Prithviraj Rao, David Rawat, Tobias G Wenzl 
World J Gastroenterol 17(2):191-196. Published online Jan 14, 2011. doi: 10.3748/wjg.v17.i2.191
Polymorphisms in NF-κB, PXR, LXR, PPARγ and risk of inflammatory bowel disease 
Vibeke Andersen, Jane Christensen, Anja Ernst, Bent A Jacobsen, Anne Tjønneland, Henrik B Krarup, Ulla Vogel 
World J Gastroenterol 17(2):197-206. Published online Jan 14, 2011. doi: 10.3748/wjg.v17.i2.197
Acute diverticulitis in younger patients: Any rationale for a different approach? 
Gil R Faria, Ana B Almeida, Herculano Moreira, João Pinto-de-Sousa, Pedro Correia-da-Silva, Amadeu P Pimenta 
World J Gastroenterol 17(2):207-212. Published online Jan 14, 2011. doi: 10.3748/wjg.v17.i2.207
Hemolysis results in impaired intestinal microcirculation and intestinal epithelial cell injury 
Sebastiaan J Hanssen, Tim Lubbers, Caroline M Hodin, Frits W Prinzen, Wim A Buurman, Michael J Jacobs 
World J Gastroenterol 17(2):213-218. Published online Jan 14, 2011. doi: 10.3748/wjg.v17.i2.213
Angiogenic markers endoglin and vascular endothelial growth factor in gastroenteropancreatic neuroendocrine tumors 
Patricia Kuiper, Lukas JAC Hawinkels, Eveline SM de Jonge-Muller, Izäk Biemond, Cornelis BHW Lamers, Hein W Verspaget 
World J Gastroenterol 17(2):219-225. Published online Jan 14, 2011. doi: 10.3748/wjg.v17.i2.219
Evaluation of small bowel blood flow in healthy subjects receiving low-dose aspirin 
Urara Nishida, Mototsugu Kato, Mutsumi Nishida, Go Kamada, Takeshi Yoshida, Shouko Ono, Yuichi Shimizu, Masahiro Asaka 
World J Gastroenterol 17(2):226-230. Published online Jan 14, 2011. doi: 10.3748/wjg.v17.i2.226
18F-fluorodeoxyglucose positron emission tomography in the diagnosis of small pancreatic cancer 
Keiichi Okano, Keitaro Kakinoki, Shintaro Akamoto, Masanobu Hagiike, Hisashi Usuki, Yuka Yamamoto, Yoshihiro Nishiyama, Yasuyuki Suzuki 
World J Gastroenterol 17(2):231-235. Published online Jan 14, 2011. doi: 10.3748/wjg.v17.i2.231
Seroprevalence of anti-HAV among patients with chronic viral liver disease 
Hyun Chin Cho, Seung Woon Paik, Yu Jin Kim, Moon Seok Choi, Joon Hyeok Lee, Kwang Cheol Koh, Byung Chul Yoo, Hee Jung Son, Seon Woo Kim 
World J Gastroenterol 17(2):236-241. Published online Jan 14, 2011. doi: 10.3748/wjg.v17.i2.236
Magnesium citrate with a single dose of sodium phosphate for colonoscopy bowel preparation 
Yong Sung Choi, Jung Pil Suh, Jong Kyu Kim, In Taek Lee, Eui Gon Youk, Doo Seok Lee, Do Sun Kim, Doo Han Lee 
World J Gastroenterol 17(2):242-248. Published online Jan 14, 2011. doi: 10.3748/wjg.v17.i2.242
Risk factors for hilar cholangiocarcinoma: A case-control study in China 
Wen-Ke Cai, Hui Sima, Ben-Dong Chen, Guang-Shun Yang 
World J Gastroenterol 17(2):249-253. Published online Jan 14, 2011. doi: 10.3748/wjg.v17.i2.249
Effects of penehyclidine hydrochloride in small intestinal damage caused by limb ischemia-reperfusion 
Yan Zhang, Yu-Fang Leng, Xing Xue, Yue Zhang, Tao Wang, Yu-Qing Kang 
World J Gastroenterol 17(2):254-259. Published online Jan 14, 2011. doi: 10.3748/wjg.v17.i2.254
CYP1A1 Ile462Val polymorphism contributes to colorectal cancer risk: A meta-analysis 
Jian-Qiang Jin, Yuan-Yuan Hu, Yu-Ming Niu, Gong-Li Yang, Yu-Yu Wu, Wei-Dong Leng, Ling-Yun Xia 
World J Gastroenterol 17(2):260-266. Published online Jan 14, 2011. doi: 10.3748/wjg.v17.i2.260
Case Report
Splenic infarction associated with sorafenib use in a hepatocellular carcinoma patient 
Sang Ock Kim, Sang Young Han, Yang Hyun Baek, Sung Wook Lee, Ji Sun Han, Byung Geun Kim, Jin Han Cho, Kyung Jin Nam 
World J Gastroenterol 17(2):267-270. Published online Jan 14, 2011. doi: 10.3748/wjg.v17.i2.267
Letters To The Editor
Potential efficacy of ginger as a natural supplement for nonalcoholic fatty liver disease 
Amirhossein Sahebkar 
World J Gastroenterol 17(2):271-272. Published online Jan 14, 2011. doi: 10.3748/wjg.v17.i2.271