MUCOSAL BIOLOGY:

Jakob B. Seidelin, Thomas Horn, and Ole H. Nielsen

Simple and efficient method for isolation and cultivation of endoscopically obtained human colonocytes
Am J Physiol Gastrointest Liver Physiol 285: G1122-G1128, 2003; 10.1152/ajpgi.00533.2002 [Abstract] [Full Text]  

Weng-In Leong, Christopher L. Bowlus, Jonas Tallkvist, and Bo Lönnerdal

DMT1 and FPN1 expression during infancy: developmental regulation of iron absorption
Am J Physiol Gastrointest Liver Physiol 285: G1153-G1161, 2003. First published September 4, 2003; 10.1152/ajpgi.00107.2003 [Abstract] [Full Text]  

Ketan Kansagra, Barbara Stoll, Cheryl Rognerud, Harri Niinikoski, Ching-Nan Ou, Roger Harvey, and Douglas Burrin

Total parenteral nutrition adversely affects gut barrier function in neonatal piglets
Am J Physiol Gastrointest Liver Physiol 285: G1162-G1170, 2003. First published September 11, 2003; 10.1152/ajpgi.00243.2003 [Abstract] [Full Text]  

Jie Xu, Sharon Barone, Snezana Petrovic, Zhaohui Wang, Ursula Seidler, Brigitte Riederer, Krishnamurthy Ramaswamy, Pradeep K. Dudeja, Gary E. Shull, and Manoocher Soleimani

Identification of an apical Cl^-/HCO₃^- exchanger in gastric surface mucous and duodenal villus cells
Am J Physiol Gastrointest Liver Physiol 285: G1225-G1234, 2003. First published July 31, 2003; 10.1152/ajpgi.00236.2003 [Abstract] [Full Text]  

Takahisa Imamura and Yasunori Kitamoto

Expression of enteropeptidase in differentiated enterocytes, goblet cells, and the tumor cells in human duodenum
Am J Physiol Gastrointest Liver Physiol 285: G1235-G1241, 2003. First published August 7, 2003; 10.1152/ajpgi.00198.2003 [Abstract] [Full Text]  

Philipp Kirchhoff, Carsten A. Wagner, Florian Gaetzschmann, Klaus Radebold, and John P. Geibel

Demonstration of a functional apical sodium hydrogen exchanger in isolated rat gastric glands
Am J Physiol Gastrointest Liver Physiol 285: G1242-G1248, 2003. First published August 7, 2003; 10.1152/ajpgi.00165.2003 [Abstract] [Full Text]  

Anthony Ramsanahie, Mark S. Duxbury, Tracy C. Grikscheit, Alexander Perez, David B. Rhoads, James Gardner-Thorpe, Jennifer Ogilvie, Stanley W. Ashley, Joseph P. Vacanti, and Edward E. Whang

Effect of GLP-2 on mucosal morphology and SGLT1 expression in tissue-engineered neointestine
Am J Physiol Gastrointest Liver Physiol 285: G1345-G1352, 2003. First published August 14, 2003; 10.1152/ajpgi.00374.2002 [Abstract] [Full Text]  

INFLAMMATION/IMMUNITY/MEDIATORS:

Jung Mogg Kim, Joo Sung Kim, Hyun Chae Jung, Yu-Kyoung Oh, Hee-Young Chung, Chul-Hoon Lee, and In Sung Song

Helicobacter pylori infection activates NF-B signaling pathway to induce iNOS and protect human gastric epithelial cells from apoptosis
Am J Physiol Gastrointest Liver Physiol 285: G1171-G1180, 2003. First published August 14, 2003; 10.1152/ajpgi.00502.2002 [Abstract] [Full Text]  

Parvaneh Rafiee, Hitoshi Ogawa, Jan Heidemann, Mona S. Li, Mohammed Aslam, Thomas H. Lamirand, Pamela J. Fisher, Shannon J. Graewin, Michael B. Dwinell, Christopher P. Johnson, Reza Shaker, and David G. Binion

Isolation and characterization of human esophageal microvascular endothelial cells: mechanisms of inflammatory activation
Am J Physiol Gastrointest Liver Physiol 285: G1277-G1292, 2003. First published August 14, 2003; 10.1152/ajpgi.00484.2002 [Abstract] [Full Text]  

Yukihiro Yokoyama, Balazs Toth, William C. Kitchens, Martin G. Schwacha, Kirby I. Bland, and Irshad H. Chaudry

Role of thromboxane in producing portal hypertension following trauma-hemorrhage
Am J Physiol Gastrointest Liver Physiol 285: G1293-G1299, 2003; 10.1152/ajpgi.00268.2003 [Abstract] [Full Text]  

HORMONES AND SIGNALING:

Steven Coon and Uma Sundaram

Unique regulation of anion/HCO₃^- exchangers by constitutive nitric oxide in rabbit small intestine
Am J Physiol Gastrointest Liver Physiol 285: G1084-G1090, 2003; 10.1152/ajpgi.00013.2003 [Abstract] [Full Text]  

Gunnar Flemström, Markus Sjöblom, Gunilla Jedstedt, and Karl E. O. Åkerman

Short fasting dramatically decreases rat duodenal secretory responsiveness to orexin A but not to VIP or melatonin
Am J Physiol Gastrointest Liver Physiol 285: G1091-G1096, 2003. First published July 17, 2003; 10.1152/ajpgi.00193.2003 [Abstract] [Full Text]  

Hai Wu, Azarmidokht Owlia, and Pomila Singh

Precursor peptide progastrin_1-80 reduces apoptosis of intestinal epithelial cells and upregulates cytochrome c oxidase Vb levels and synthesis of ATP
Am J Physiol Gastrointest Liver Physiol 285: G1097-G1110, 2003. First published July 24, 2003; 10.1152/ajpgi.00216.2003 [Abstract] [Full Text]  

Ki-Sook Park, Nam-Gu Lee, Ki-Hoo Lee, Jeong Taeg Seo, and Kang-Yell Choi

The ERK pathway involves positive and negative regulations of HT-29 colorectal cancer cell growth by extracellular zinc
Am J Physiol Gastrointest Liver Physiol 285: G1181-G1188, 2003. First published June 19, 2003; 10.1152/ajpgi.00047.2003 [Abstract] [Full Text]  

Steven M. Simasko and Robert C. Ritter

Cholecystokinin activates both A- and C-type vagal afferent neurons
Am J Physiol Gastrointest Liver Physiol 285: G1204-G1213, 2003. First published August 28, 2003; 10.1152/ajpgi.00132.2003 [Abstract] [Full Text]  

Kala M. Kaspar, Diana D. H. Thomas, William B. Taft, Eriko Takeshita, Ning Weng, and Guy E. Groblewski

CaM kinase II regulation of CRHSP-28 phosphorylation in cultured mucosal T84 cells
Am J Physiol Gastrointest Liver Physiol 285: G1300-G1309, 2003. First published July 31, 2003; 10.1152/ajpgi.00534.2002 [Abstract] [Full Text]  

Hua Xu, Jennifer K. Uno, Michael Inouye, Liping Xu, Jason B. Drees, James F. Collins, and Fayez K. Ghishan

Regulation of intestinal NaPi-IIb cotransporter gene expression by estrogen
Am J Physiol Gastrointest Liver Physiol 285: G1317-G1324, 2003. First published July 31, 2003; 10.1152/ajpgi.00172.2003 [Abstract] [Full Text]  

NEUROREGULATION AND MOTILITY:

Johannes J. Tebbe, Silke Mronga, Martin K.-H. Schäfer, Jens Rüter, Peter Kobelt, and Hubert Mönnikes

Stimulation of neurons in rat ARC inhibits gastric acid secretion via hypothalamic CRF1/2- and NPY-Y₁ receptors
Am J Physiol Gastrointest Liver Physiol 285: G1075-G1083, 2003. First published July 10, 2003; 10.1152/ajpgi.00125.2003 [Abstract] [Full Text]  

Peter R. Strege, Yijun Ou, Lei Sha, Adam Rich, Simon J. Gibbons, Joseph H. Szurszewski, Michael G. Sarr, and Gianrico Farrugia

Sodium current in human intestinal interstitial cells of Cajal
Am J Physiol Gastrointest Liver Physiol 285: G1111-G1121, 2003. First published July 31, 2003; 10.1152/ajpgi.00152.2003 [Abstract] [Full Text]  

Steven M. Miller and J. H. Szurszewski

Circumferential, not longitudinal, colonic stretch increases synaptic input to mouse prevertebral ganglion neurons
Am J Physiol Gastrointest Liver Physiol 285: G1129-G1138, 2003. First published August 14, 2003; 10.1152/ajpgi.00292.2003 [Abstract] [Full Text]  

John R. Grider and Lea E. Langdon

Physiological role of neuropeptide Y in the regulation of the ascending phase of the peristaltic reflex
Am J Physiol Gastrointest Liver Physiol 285: G1139-G1146, 2003. First published August 14, 2003; 10.1152/ajpgi.00082.2003 [Abstract] [Full Text]  

Céline Savoye-Collet, Guillaume Savoye, and André Smout

Determinants of transpyloric fluid transport: a study using combined real-time ultrasound, manometry, and impedance recording
Am J Physiol Gastrointest Liver Physiol 285: G1147-G1152, 2003. First published July 17, 2003; 10.1152/ajpgi.00208.2003 [Abstract] [Full Text]  

Stephen Brackbill, Guoxiang Shi, and Ikuo Hirano

Diminished mechanosensitivity and chemosensitivity in patients with achalasia
Am J Physiol Gastrointest Liver Physiol 285: G1198-G1203, 2003; 10.1152/ajpgi.00102.2003 [Abstract] [Full Text]  

Naoaki Harada, Kenji Okajima, Mitsuhiro Uchiba, and Takeshi Katsuragi

Contribution of capsaicin-sensitive sensory neurons to stress-induced increases in gastric tissue levels of prostaglandins in rats
Am J Physiol Gastrointest Liver Physiol 285: G1214-G1224, 2003. First published July 31, 2003; 10.1152/ajpgi.00364.2002 [Abstract] [Full Text]  

Yaohui Zhu, Catherine M. Golden, Jing Ye, Xuan-Yu Wang, Hamid I. Akbarali, and Jan D. Huizinga

ERG K⁺ currents regulate pacemaker activity in ICC
Am J Physiol Gastrointest Liver Physiol 285: G1249-G1258, 2003. First published September 4, 2003; 10.1152/ajpgi.00149.2003 [Abstract] [Full Text]  

Arthur F. Stucchi, Khaled O. Shebani, Susan E. Leeman, Chi-Chung Wang, Karen L. Reed, A. Brent Fruin, Adam C. Gower, James P. McClung, Christopher D. Andry, Michael J. O'Brien, Charalabos Pothoulakis, and James M. Becker

A neurokinin 1 receptor antagonist reduces an ongoing ileal pouch inflammation and the response to a subsequent inflammatory stimulus
Am J Physiol Gastrointest Liver Physiol 285: G1259-G1267, 2003. First published July 31, 2003; 10.1152/ajpgi.00063.2003 [Abstract] [Full Text]  

Eric T. T. L. Tjwa, Joelle M. Bradley, Catherine M. Keenan, Alfons B. A. Kroese, and Keith A. Sharkey

Interleukin-1 activates specific populations of enteric neurons and enteric glia in the guinea pig ileum and colon
Am J Physiol Gastrointest Liver Physiol 285: G1268-G1276, 2003. First published July 24, 2003; 10.1152/ajpgi.00073.2003 [Abstract] [Full Text]  

Henry C. Lin, Corynn Neevel, Peng-Sheng Chen, Gina Suh, and Jin Hai Chen

Slowing of intestinal transit by fat or peptide YY depends on -adrenergic pathway
Am J Physiol Gastrointest Liver Physiol 285: G1310-G1316, 2003; 10.1152/ajpgi.00230.2003 [Abstract] [Full Text]  

Andrei Sibaev, Hartmut Franck, Jean-Marie Vanderwinden, Hans-Dieter Allescher, and Martin Storr

Structural differences in the enteric neural network in murine colon: impact on electrophysiology
Am J Physiol Gastrointest Liver Physiol 285: G1325-G1334, 2003. First published July 24, 2003; 10.1152/ajpgi.00506.2002 [Abstract] [Full Text]  

LIVER AND BILIARY TRACT:

Michele P. L. Guarino, Zuo-Liang Xiao, Piero Biancani, and Jose Behar

PAF-like lipids- and PAF-induced gallbladder muscle contraction is mediated by different pathways in guinea pigs
Am J Physiol Gastrointest Liver Physiol 285: G1189-G1197, 2003. First published August 22, 2003; 10.1152/ajpgi.00200.2003 [Abstract] [Full Text]  

Huan Lou, Murad Ookhtens, Andrew Stolz, and Neil Kaplowitz

Chelerythrine stimulates GSH transport by rat Mrp2 (Abcc2) expressed in canine kidney cells
Am J Physiol Gastrointest Liver Physiol 285: G1335-G1344, 2003. First published July 31, 2003; 10.1152/ajpgi.00271.2003 [Abstract] [Full Text]  

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