MUCOSAL BIOLOGY:

Lara R. Gawenis, Hans Hut, Alice G. M. Bot, Gary E. Shull, Hugo R. de Jonge, Xavier Stien, Marian L. Miller, and Lane L. Clarke

Electroneutral sodium absorption and electrogenic anion secretion across murine small intestine are regulated in parallel
Am J Physiol Gastrointest Liver Physiol 287: G1140-G1149, 2004. First published July 29, 2004; doi:10.1152/ajpgi.00177.2004 [Abstract] [Full Text] [PDF]  

Aliye Uc, John B. Stokes, and Bradley E. Britigan

Heme transport exhibits polarity in Caco-2 cells: evidence for an active and membrane protein-mediated process
Am J Physiol Gastrointest Liver Physiol 287: G1150-G1157, 2004. First published August 12, 2004; doi:10.1152/ajpgi.00157.2004 [Abstract] [Full Text] [PDF]  

E. Gaudier, A. Jarry, H. M. Blottière, P. de Coppet, M. P. Buisine, J. P. Aubert, C. Laboisse, C. Cherbut, and C. Hoebler

Butyrate specifically modulates MUC gene expression in intestinal epithelial goblet cells deprived of glucose
Am J Physiol Gastrointest Liver Physiol 287: G1168-G1174, 2004. First published August 12, 2004; doi:10.1152/ajpgi.00219.2004 [Abstract] [Full Text] [PDF]  

Gennett M. Myhre, Murat Toruner, Susan Abraham, and Laurence J. Egan

Metalloprotease disintegrin-mediated ectodomain shedding of EGFR ligands promotes intestinal epithelial restitution
Am J Physiol Gastrointest Liver Physiol 287: G1213-G1219, 2004. First published July 29, 2004; doi:10.1152/ajpgi.00149.2004 [Abstract] [Full Text] [PDF]  

Benedict T. Green, Mark Lyte, Chunsheng Chen, Yonghong Xie, Melissa A. Casey, Anjali Kulkarni-Narla, Lucy Vulchanova, and David R. Brown

Adrenergic modulation of Escherichia coli O157:H7 adherence to the colonic mucosa
Am J Physiol Gastrointest Liver Physiol 287: G1238-G1246, 2004; doi:10.1152/ajpgi.00471.2003 [Abstract] [Full Text] [PDF]  

INFLAMMATION/IMMUNITY/MEDIATORS:

Kenji Okajima, Naoaki Harada, Mitsuhiro Uchiba, and Masakazu Mori

Neutrophil elastase contributes to the development of ischemia-reperfusion-induced liver injury by decreasing endothelial production of prostacyclin in rats
Am J Physiol Gastrointest Liver Physiol 287: G1116-G1123, 2004. First published July 8, 2004; doi:10.1152/ajpgi.00061.2004 [Abstract] [Full Text] [PDF]  

Katsuhiko Kitagawa, Yoshinori Hamada, Yasunori Kato, Koji Nakai, Mikio Nishizawa, Seiji Ito, and Tadayoshi Okumura

Epidermal growth factor and interleukin-1 synergistically stimulate the production of nitric oxide in rat intestinal epithelial cells
Am J Physiol Gastrointest Liver Physiol 287: G1188-G1193, 2004. First published July 22, 2004; doi:10.1152/ajpgi.00254.2004 [Abstract] [Full Text] [PDF] [Supplemental Videos]  

Werner Hartwig, Jens Werner, Andrew L. Warshaw, Bozena Antoniu, Carlos Fernandez-del Castillo, Martha-Maria Gebhard, Waldemar Uhl, and Markus W. Büchler

Membrane-bound ICAM-1 is upregulated by trypsin and contributes to leukocyte migration in acute pancreatitis
Am J Physiol Gastrointest Liver Physiol 287: G1194-G1199, 2004. First published August 12, 2004; doi:10.1152/ajpgi.00221.2004 [Abstract] [Full Text] [PDF]  

Xin-Bing Han, Xueli Liu, Wei Hsueh, and Isabelle G. De Plaen

Macrophage inflammatory protein-2 mediates the bowel injury induced by platelet-activating factor
Am J Physiol Gastrointest Liver Physiol 287: G1220-G1226, 2004. First published August 19, 2004; doi:10.1152/ajpgi.00231.2004 [Abstract] [Full Text] [PDF]  

HORMONES AND SIGNALING:

Shiro Watanabe, Yoshikuni Nagashio, Hiroshi Asaumi, Yoko Nomiyama, Masashi Taguchi, Mitsuo Tashiro, Yasuyuki Kihara, Hayato Nakamura, and Makoto Otsuki

Pressure activates rat pancreatic stellate cells
Am J Physiol Gastrointest Liver Physiol 287: G1175-G1181, 2004. First published August 19, 2004; doi:10.1152/ajpgi.00339.2004 [Abstract] [Full Text] [PDF]  

L. Fischer, A. S. Gukovskaya, S. H. Young, I. Gukovsky, A. Lugea, P. Buechler, J. M. Penninger, H. Friess, and S. J. Pandol

Phosphatidylinositol 3-kinase regulates Ca²⁺ signaling in pancreatic acinar cells through inhibition of sarco(endo)plasmic reticulum Ca²⁺-ATPase
Am J Physiol Gastrointest Liver Physiol 287: G1200-G1212, 2004. First published July 22, 2004; doi:10.1152/ajpgi.00212.2004 [Abstract] [Full Text] [PDF]  

Claudia D. Andl, Takaaki Mizushima, Kenji Oyama, Mark Bowser, Hiroshi Nakagawa, and Anil K. Rustgi

EGFR-induced cell migration is mediated predominantly by the JAK-STAT pathway in primary esophageal keratinocytes
Am J Physiol Gastrointest Liver Physiol 287: G1227-G1237, 2004. First published July 29, 2004; doi:10.1152/ajpgi.00253.2004 [Abstract] [Full Text] [PDF] [Supplemental Movie]  

NEUROREGULATION AND MOTILITY:

John R. Grider

Gastrin-releasing peptide is a modulatory neurotransmitter of the descending phase of the peristaltic reflex
Am J Physiol Gastrointest Liver Physiol 287: G1109-G1115, 2004. First published August 5, 2004; doi:10.1152/ajpgi.00080.2004 [Abstract] [Full Text] [PDF]  

Weibiao Cao, Ling Cheng, José Behar, Claudio Fiocchi, Piero Biancani, and Karen M. Harnett

Proinflammatory cytokines alter/reduce esophageal circular muscle contraction in experimental cat esophagitis
Am J Physiol Gastrointest Liver Physiol 287: G1131-G1139, 2004. First published July 22, 2004; doi:10.1152/ajpgi.00216.2004 [Abstract] [Full Text] [PDF]  

Saeko Takano, Setsuko Kanai, Hiroko Hosoya, Minoru Ohta, Hiroshi Uematsu, and Kyoko Miyasaka

Orexin-A does not stimulate food intake in old rats
Am J Physiol Gastrointest Liver Physiol 287: G1182-G1187, 2004. First published July 22, 2004; doi:10.1152/ajpgi.00218.2004 [Abstract] [Full Text] [PDF]  

LIVER AND BILIARY TRACT:

Srinivasan Dasarathy, Milan Dodig, Sean M. Muc, Satish C. Kalhan, and Arthur J. McCullough

Skeletal muscle atrophy is associated with an increased expression of myostatin and impaired satellite cell function in the portacaval anastamosis rat
Am J Physiol Gastrointest Liver Physiol 287: G1124-G1130, 2004. First published July 15, 2004; doi:10.1152/ajpgi.00202.2004 [Abstract] [Full Text] [PDF]  

Biyi Chen, Grant Nicol, and Won Kyoo Cho

Electrophysiological characterization of volume-activated chloride currents in mouse cholangiocyte cell line
Am J Physiol Gastrointest Liver Physiol 287: G1158-G1167, 2004; doi:10.1152/ajpgi.00026.2004 [Abstract] [Full Text] [PDF]  

Dong Wan Seo, Ho-Soon Choi, Sum P. Lee, and Rahul Kuver

Oxysterols from human bile induce apoptosis of canine gallbladder epithelial cells in monolayer culture
Am J Physiol Gastrointest Liver Physiol 287: G1247-G1256, 2004. First published July 8, 2004; doi:10.1152/ajpgi.00013.2004 [Abstract] [Full Text] [PDF]  

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