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Open-Access Journal
Editorial
Nutritional stimulation of the autonomic nervous system 
Misha DP Luyer, Quirine Habes, Richard van Hak, Wim Buurman 
World J Gastroenterol 17(34):3859-3863. Published online Sep 14, 2011. doi: 10.3748/wjg.v17.i34.3859
Update of cholangioscopy and biliary strictures 
Marcus W Chin, Michael F Byrne 
World J Gastroenterol 17(34):3864-3869. Published online Sep 14, 2011. doi: 10.3748/wjg.v17.i34.3864
Review
Therapeutic application of stem cells in gastroenterology: An up-date 
Patrizia Burra, Debora Bizzaro, Rachele Ciccocioppo, Fabio Marra, Anna Chiara Piscaglia, Laura Porretti, Antonio Gasbarrini, Francesco Paolo Russo 
World J Gastroenterol 17(34):3870-3880. Published online Sep 14, 2011. doi: 10.3748/wjg.v17.i34.3870
Current trends in management of hepatitis B virus reactivation in the biologic therapy era 
Claudio M Mastroianni, Miriam Lichtner, Rita Citton, Cosmo Del Borgo, Angela Rago, Helene Martini, Giuseppe Cimino, Vincenzo Vullo 
World J Gastroenterol 17(34):3881-3887. Published online Sep 14, 2011. doi: 10.3748/wjg.v17.i34.3881
Distribution, function and physiological role of melatonin in the lower gut 
Chun-Qiu Chen, Jakub Fichna, Mohammad Bashashati, Yong-Yu Li, Martin Storr 
World J Gastroenterol 17(34):3888-3898. Published online Sep 14, 2011. doi: 10.3748/wjg.v17.i34.3888
Original Article
Preclinical evaluation of azathioprine plus buthionine sulfoximine in the treatment of human hepatocarcinoma and colon carcinoma 
Borja Hernández-Breijo, Jorge Monserrat, Sara Ramírez-Rubio, Eva P Cuevas, Diana Vara, Inés Díaz-Laviada, M Dolores Fernández-Moreno, Irene D Román, Javier P Gisbert, Luis G Guijarro 
World J Gastroenterol 17(34):3899-3911. Published online Sep 14, 2011. doi: 10.3748/wjg.v17.i34.3899
Brief Article
Conscious or unconscious: The impact of sedation choice on colon adenoma detection 
Mark Metwally, Nicholas Agresti, William B Hale, Victor Ciofoaia, Ryan O'Connor, Michael B Wallace, Jonathan Fine, Yun Wang, Seth A Gross 
World J Gastroenterol 17(34):3912-3915. Published online Sep 14, 2011. doi: 10.3748/wjg.v17.i34.3912
Pediatric functional constipation treatment with Bifidobacterium-containing yogurt: A crossover, double-blind, controlled trial 
Paula VP Guerra, Luiza N Lima, Tassia C Souza, Vanessa Mazochi, Francisco J Penna, Andreia M Silva, Jacques R Nicoli, Elizabet V Guimarães 
World J Gastroenterol 17(34):3916-3921. Published online Sep 14, 2011. doi: 10.3748/wjg.v17.i34.3916
Sorafenib inhibits growth and metastasis of hepatocellular carcinoma by blocking STAT3 
Fang-Ming Gu, Quan-Lin Li, Qiang Gao, Jia-Hao Jiang, Xiao-Yong Huang, Jin-Feng Pan, Jia Fan, Jian Zhou 
World J Gastroenterol 17(34):3922-3932. Published online Sep 14, 2011. doi: 10.3748/wjg.v17.i34.3922
Prognostic significance of erythropoietin and erythropoietin receptor in gastric adenocarcinoma 
Lin Wang, Hai-Gang Li, Zhong-Sheng Xia, Jian-Ming Wen, Jun Lv 
World J Gastroenterol 17(34):3933-3940. Published online Sep 14, 2011. doi: 10.3748/wjg.v17.i34.3933
Interleukin-10 gene polymorphisms and hepatocellular carcinoma susceptibility: A meta-analysis 
Yong-Gang Wei, Fei Liu, Bo Li, Xi Chen, Yu Ma, Lv-Nan Yan, Tian-Fu Wen, Ming-Qing Xu, Wen-Tao Wang, Jia-Yin Yang 
World J Gastroenterol 17(34):3941-3947. Published online Sep 14, 2011. doi: 10.3748/wjg.v17.i34.3941
Case Report
Severe chronic diarrhea and maculopapular rash: A case report 
Alessandra Elvevi, Federica Grifoni, Federica Branchi, Umberto Gianelli, Dario Conte 
World J Gastroenterol 17(34):3948-3952. Published online Sep 14, 2011. doi: 10.3748/wjg.v17.i34.3948
Recurrent abdominal complaints caused by a cecal neurofibroma: A case report 
Willem Donk, Paul Poyck, Pieter Westenend, Wilco Lesterhuis, Fried Hesp 
World J Gastroenterol 17(34):3953-3956. Published online Sep 14, 2011. doi: 10.3748/wjg.v17.i34.3953