MUCOSAL BIOLOGY:

Zheng Fu, Jungeun Kim, Alda Vidrich, Thomas W. Sturgill, and Steven M. Cohn

Intestinal cell kinase, a MAP kinase-related kinase, regulates proliferation and G₁ cell cycle progression of intestinal epithelial cells
Am J Physiol Gastrointest Liver Physiol 297: G632-G640, 2009. First published August 20, 2009; doi:10.1152/ajpgi.00066.2009 [Abstract] [Full Text] [PDF]  

James F. Collins, Ping Hua, Yan Lu, and P. N. Ranganathan

Alternative splicing of the Menkes copper Atpase (Atp7a) transcript in the rat intestinal epithelium
Am J Physiol Gastrointest Liver Physiol 297: G695-G707, 2009. First published August 13, 2009; doi:10.1152/ajpgi.00203.2009 [Abstract] [Full Text] [PDF] [Supplemental Tables]  

Gert H. Hansen, Karina Rasmussen, Lise-Lotte Niels-Christiansen, and E. Michael Danielsen

Endocytic trafficking from the small intestinal brush border probed with FM dye
Am J Physiol Gastrointest Liver Physiol 297: G708-G715, 2009. First published August 13, 2009; doi:10.1152/ajpgi.00192.2009 [Abstract] [Full Text] [PDF]  

Yasutada Akiba, Chikako Watanabe, Misa Mizumori, and Jonathan D. Kaunitz

Luminal L-glutamate enhances duodenal mucosal defense mechanisms via multiple glutamate receptors in rats
Am J Physiol Gastrointest Liver Physiol 297: G781-G791, 2009. First published July 30, 2009; doi:10.1152/ajpgi.90605.2008 [Abstract] [Full Text] [PDF]  

Balasubramaniem Ashokkumar, Jeyan S. Kumar, Gail A. Hecht, and Hamid M. Said

Enteropathogenic Escherichia coli inhibits intestinal vitamin B1 (thiamin) uptake: studies with human-derived intestinal epithelial Caco-2 cells
Am J Physiol Gastrointest Liver Physiol 297: G825-G833, 2009. First published July 23, 2009; doi:10.1152/ajpgi.00250.2009 [Abstract] [Full Text] [PDF]  

INFLAMMATION/IMMUNITY/MEDIATORS:

V. S. Conlin, X. Wu, C. Nguyen, C. Dai, B. A. Vallance, A. M. J. Buchan, L. Boyer, and K. Jacobson

Vasoactive intestinal peptide ameliorates intestinal barrier disruption associated with Citrobacter rodentium-induced colitis
Am J Physiol Gastrointest Liver Physiol 297: G735-G750, 2009. First published August 6, 2009; doi:10.1152/ajpgi.90551.2008 [Abstract] [Full Text] [PDF]  

You-Qing Zhang, Silvia Resta, Barbara Jung, Kim E. Barrett, and Nora Sarvetnick

Upregulation of activin signaling in experimental colitis
Am J Physiol Gastrointest Liver Physiol 297: G768-G780, 2009. First published July 30, 2009; doi:10.1152/ajpgi.90631.2008 [Abstract] [Full Text] [PDF] [Supplemental Figures]  

Keita Miki, Abhai Kumar, Runkuan Yang, Meaghan E. Killeen, and Russell L. Delude

Extracellular activation of arginase-1 decreases enterocyte inducible nitric oxide synthase activity during systemic inflammation
Am J Physiol Gastrointest Liver Physiol 297: G840-G848, 2009. First published August 27, 2009; doi:10.1152/ajpgi.90716.2008 [Abstract] [Full Text] [PDF]  

HORMONES AND SIGNALING:

Mike Lee, Sungwon Choi, Gunnel Halldén, Sek Jin Yo, Denise Schichnes, and Gregory W. Aponte

P2Y5 is a G_i, G_12/13 G protein-coupled receptor activated by lysophosphatidic acid that reduces intestinal cell adhesion
Am J Physiol Gastrointest Liver Physiol 297: G641-G654, 2009. First published August 13, 2009; doi:10.1152/ajpgi.00191.2009 [Abstract] [Full Text] [PDF]  

Tohru Hira, Taisuke Mochida, Kyoko Miyashita, and Hiroshi Hara

GLP-1 secretion is enhanced directly in the ileum but indirectly in the duodenum by a newly identified potent stimulator, zein hydrolysate, in rats
Am J Physiol Gastrointest Liver Physiol 297: G663-G671, 2009. First published August 6, 2009; doi:10.1152/ajpgi.90635.2008 [Abstract] [Full Text] [PDF]  

Lu Lin, Jian Chen, James A. Richardson, and Luis F. Parada

Mice lacking neurofibromin develop gastric hyperplasia
Am J Physiol Gastrointest Liver Physiol 297: G751-G761, 2009. First published August 6, 2009; doi:10.1152/ajpgi.00007.2009 [Abstract] [Full Text] [PDF] [Supplemental Figures and Table]  

Sara Baldassano, Sumei Liu, Mei-Hu Qu, Flavia Mulè, and Jackie D. Wood

Glucagon-like peptide-2 modulates neurally evoked mucosal chloride secretion in guinea pig small intestine in vitro
Am J Physiol Gastrointest Liver Physiol 297: G800-G805, 2009. First published July 23, 2009; doi:10.1152/ajpgi.00170.2009 [Abstract] [Full Text] [PDF]  

NEUROREGULATION AND MOTILITY:

Mario H. Mueller, Bing Xue, Joerg Glatzle, Jutta Hahn, David Grundy, and Martin E. Kreis

Extrinsic afferent nerve sensitivity and enteric neurotransmission in murine jejunum in vitro
Am J Physiol Gastrointest Liver Physiol 297: G655-G662, 2009. First published August 13, 2009; doi:10.1152/ajpgi.00128.2009 [Abstract] [Full Text] [PDF]  

P. Du, S. Li, G. O'Grady, L. K. Cheng, A. J. Pullan, and J. D. Z. Chen

Effects of electrical stimulation on isolated rodent gastric smooth muscle cells evaluated via a joint computational simulation and experimental approach
Am J Physiol Gastrointest Liver Physiol 297: G672-G680, 2009. First published August 6, 2009; doi:10.1152/ajpgi.00149.2009 [Abstract] [Full Text] [PDF]  

Xuan-Zheng Shi and Sushil K. Sarna

Homeostatic and therapeutic roles of VIP in smooth muscle function: myo-neuroimmune interactions
Am J Physiol Gastrointest Liver Physiol 297: G716-G725, 2009. First published August 6, 2009; doi:10.1152/ajpgi.00194.2009 [Abstract] [Full Text] [PDF]  

Arun Chaudhury, Xue-Dao He, and Raj K. Goyal

Role of PSD95 in membrane association and catalytic activity of nNOS in nitrergic varicosities in mice gut
Am J Physiol Gastrointest Liver Physiol 297: G806-G813, 2009. First published August 13, 2009; doi:10.1152/ajpgi.00279.2009 [Abstract] [Full Text] [PDF]  

Yoshihiko Kito, Kenton M. Sanders, Sean M. Ward, and Hikaru Suzuki

Interstitial cells of Cajal generate spontaneous transient depolarizations in the rat gastric fundus
Am J Physiol Gastrointest Liver Physiol 297: G814-G824, 2009. First published July 30, 2009; doi:10.1152/ajpgi.00118.2009 [Abstract] [Full Text] [PDF]  

Eva Frei, Maria Huster, Petra Smital, Jens Schlossmann, Franz Hofmann, and Jörg W. Wegener

Calcium-dependent and calcium-independent inhibition of contraction by cGMP/cGKI in intestinal smooth muscle
Am J Physiol Gastrointest Liver Physiol 297: G834-G839, 2009. First published July 23, 2009; doi:10.1152/ajpgi.00095.2009 [Abstract] [Full Text] [PDF]  

LIVER AND BILIARY TRACT:

Lisa M. Torres, Christie Cefaratti, Liliana Berti-Mattera, and Andrea Romani

Delayed restoration of Mg²⁺ content and transport in liver cells following ethanol withdrawal
Am J Physiol Gastrointest Liver Physiol 297: G621-G631, 2009. First published June 25, 2009; doi:10.1152/ajpgi.90652.2008 [Abstract] [Full Text] [PDF] [Corrigendum]  

Masaharu Fujita, Takeo Nakanishi, Yuta Shibue, Daisuke Kobayashi, Richard H. Moseley, Yoshiyuki Shirasaka, and Ikumi Tamai

Hepatic uptake of -butyrobetaine, a precursor of carnitine biosynthesis, in rats
Am J Physiol Gastrointest Liver Physiol 297: G681-G686, 2009. First published August 13, 2009; doi:10.1152/ajpgi.00238.2009 [Abstract] [Full Text] [PDF]  

Ravi Mishra, Vidya Rao, Robert Ta, Navid Shobeiri, and Ceredwyn E. Hill

Mg²⁺- and MgATP-inhibited and Ca²⁺/calmodulin-sensitive TRPM7-like current in hepatoma and hepatocytes
Am J Physiol Gastrointest Liver Physiol 297: G687-G694, 2009. First published August 6, 2009; doi:10.1152/ajpgi.90683.2008 [Abstract] [Full Text] [PDF]  

Jordi Colmenero, Ramón Bataller, Pau Sancho-Bru, Marlene Domínguez, Montserrat Moreno, Xavier Forns, Miquel Bruguera, Vicente Arroyo, David A. Brenner, and Pere Ginès

Effects of losartan on hepatic expression of nonphagocytic NADPH oxidase and fibrogenic genes in patients with chronic hepatitis C
Am J Physiol Gastrointest Liver Physiol 297: G726-G734, 2009. First published July 23, 2009; doi:10.1152/ajpgi.00162.2009 [Abstract] [Full Text] [PDF] [Supplemental Tables]  

William Kemp, Andrew Kompa, Arintaya Phrommintikul, Chandana Herath, Jia Zhiyuan, Peter Angus, Catriona McLean, Stuart Roberts, and Henry Krum

Urotensin II modulates hepatic fibrosis and portal hemodynamic alterations in rats
Am J Physiol Gastrointest Liver Physiol 297: G762-G767, 2009. First published August 6, 2009; doi:10.1152/ajpgi.00127.2009 [Abstract] [Full Text] [PDF]  

Nicholas G. Theodorakis, Yining N. Wang, Jian-Ming Wu, Mary A. Maluccio, James V. Sitzmann, and Nicholas J. Skill

Role of endothelial nitric oxide synthase in the development of portal hypertension in the carbon tetrachloride-induced liver fibrosis model
Am J Physiol Gastrointest Liver Physiol 297: G792-G799, 2009. First published July 23, 2009; doi:10.1152/ajpgi.00229.2009 [Abstract] [Full Text] [PDF]  

Markus Resch, Reiner Wiest, Lukas Moleda, Sabine Fredersdorf, Benjamin Stoelcker, Josef A. Schroeder, Juergen Schölmerich, and Dierk H. Endemann

Alterations in mechanical properties of mesenteric resistance arteries in experimental portal hypertension
Am J Physiol Gastrointest Liver Physiol 297: G849-G857, 2009. First published August 20, 2009; doi:10.1152/ajpgi.00084.2009 [Abstract] [Full Text] [PDF]  

RETRACTION:

RETRACTION
Am J Physiol Gastrointest Liver Physiol 297: G860-G860, 2009; doi:10.1152/ajpgi.00000.2009 [Full Text] [PDF]  

LETTER TO THE EDITOR:

Michael L. Lucas

Shedding gloomy light into the black box of the Ussing chamber
Am J Physiol Gastrointest Liver Physiol 297: G858-G859, 2009; doi:10.1152/ajpgi.00242.2009 [Full Text] [PDF]  

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