THEMES:

Terry L. Powley and Robert J. Phillips

Musings on the Wanderer: What's New in Our Understanding of Vago-Vagal Reflexes?: I. Morphology and topography of vagal afferents innervating the GI tract
Am J Physiol Gastrointest Liver Physiol 283: G1217-G1225, 2002. Published online July 31, 2002; 10.1152/ajpgi.00249.2002 [Abstract] [Full Text]  

William C. Orr and C. L. Chen

Aging and Neural Control of the GI Tract: IV. Clinical and physiological aspects of gastrointestinal motility and aging
Am J Physiol Gastrointest Liver Physiol 283: G1226-G1231, 2002. [Abstract] [Full Text]  

Daniel C. Bullard and Casey T. Weaver

Cutting-Edge Technology: IV. Genomic engineering for studies of the gastrointestinal tract in mice
Am J Physiol Gastrointest Liver Physiol 283: G1232-G1237, 2002. [Abstract] [Full Text]  

MUCOSAL BIOLOGY:

Eiji Nakamura and Susan J. Hagen

Role of glutamine and arginase in protection against ammonia-induced cell death in gastric epithelial cells
Am J Physiol Gastrointest Liver Physiol 283: G1264-G1275, 2002. Published online August 28, 2002; 10.1152/ajpgi.00235.2002 [Abstract] [Full Text]  

Kristina M. Reber, Baogen Y. Su, K. Reed Clark, Dana L. Pohlman, Charles E. Miller, and Philip T. Nowicki

Developmental expression of eNOS in postnatal swine mesenteric artery
Am J Physiol Gastrointest Liver Physiol 283: G1328-G1335, 2002. [Abstract] [Full Text]  

K. A. Kles and K. A. Tappenden

Hypoxia differentially regulates nutrient transport in rat jejunum regardless of luminal nutrient present
Am J Physiol Gastrointest Liver Physiol 283: G1336-G1342, 2002. Published online July 25, 2002; 10.1152/ajpgi.00055.2002 [Abstract] [Full Text]  

Yvonne S. Nkabyo, Thomas R. Ziegler, Li H. Gu, Walter H. Watson, and Dean P. Jones

Glutathione and thioredoxin redox during differentiation in human colon epithelial (Caco-2) cells
Am J Physiol Gastrointest Liver Physiol 283: G1352-G1359, 2002. [Abstract] [Full Text]  

Masato Komori, Shingo Tsuji, Wei-Hao Sun, Masahiko Tsujii, Naoki Kawai, Masakazu Yasumaru, Yoshimi Kakiuchi, Arata Kimura, Yutaka Sasaki, Shigeki Higashiyama, Sunao Kawano, and Masatsugu Hori

Gastrin enhances gastric mucosal integrity through cyclooxygenase-2 upregulation in rats
Am J Physiol Gastrointest Liver Physiol 283: G1368-G1378, 2002. Published online August 14, 2002; 10.1152/ajpgi.00006.2002 [Abstract] [Full Text]  

INFLAMMATION/IMMUNITY/MEDIATORS:

Chikako Watanabe, Soichiro Miura, Ryota Hokari, Ken Teramoto, Takashi Ogino, Shunsuke Komoto, Yuriko Hara, Seiichiro Koseki, Yoshikazu Tsuzuki, Hiroshi Nagata, D. Neil Granger, and Hiromasa Ishii

Spatial heterogeneity of TNF--induced T cell migration to colonic mucosa is mediated by MAdCAM-1 and VCAM-1
Am J Physiol Gastrointest Liver Physiol 283: G1379-G1387, 2002. Published online May 29, 2002; 10.1152/ajpgi.00026.2002 [Abstract] [Full Text]  

HORMONES AND SIGNALING:

Wei Qu, Kenichi Ikejima, Zhi Zhong, Michael P. Waalkes, and Ronald G. Thurman

Glycine blocks the increase in intracellular free Ca²⁺ due to vasoactive mediators in hepatic parenchymal cells
Am J Physiol Gastrointest Liver Physiol 283: G1249-G1256, 2002. Published online August 14, 2002; 10.1152/ajpgi.00197.2002 [Abstract] [Full Text]  

NEUROREGULATION AND MOTILITY:

Carlos Barajas-López, Luis M. Montaño, and Rosa Espinosa-Luna

Inhibitory interactions between 5-HT₃ and P2X channels in submucosal neurons
Am J Physiol Gastrointest Liver Physiol 283: G1238-G1248, 2002. Published online June 5, 2002; 10.1152/ajpgi.00054.2002 [Abstract] [Full Text]  

Johan D. Söderholm, Derrick A. Yates, Mélanie G. Gareau, Ping-Chang Yang, Glenda MacQueen, and Mary H. Perdue

Neonatal maternal separation predisposes adult rats to colonic barrier dysfunction in response to mild stress
Am J Physiol Gastrointest Liver Physiol 283: G1257-G1263, 2002. Published online August 28, 2002; 10.1152/ajpgi.00314.2002 [Abstract] [Full Text]  

Jianmin Liu, Nonko Pehlivanov, and Ravinder K. Mittal

Baclofen blocks LES relaxation and crural diaphragm inhibition by esophageal and gastric distension in cats
Am J Physiol Gastrointest Liver Physiol 283: G1276-G1281, 2002. Published online May 1, 2002; 10.1152/ajpgi.00080.2002 [Abstract] [Full Text]  

Wei-Ping Chen and Annette L. Kirchgessner

Activation of group II mGlu receptors inhibits voltage-gated Ca²⁺ currents in myenteric neurons
Am J Physiol Gastrointest Liver Physiol 283: G1282-G1289, 2002. Published online August 28, 2002; 10.1152/ajpgi.00216.2002 [Abstract] [Full Text]  

Susumu Ohya and Burton Horowitz

Differential transcriptional expression of Ca²⁺ BP superfamilies in murine gastrointestinal smooth muscles
Am J Physiol Gastrointest Liver Physiol 283: G1290-G1297, 2002. Published online May 29, 2002; 10.1152/ajpgi.00101.2002 [Abstract] [Full Text]  

Stephen M. Secor, John S. Lane, Edward E. Whang, Stanley W. Ashley, and Jared Diamond

Luminal nutrient signals for intestinal adaptation in pythons
Am J Physiol Gastrointest Liver Physiol 283: G1298-G1309, 2002. Published online August 28, 2002; 10.1152/ajpgi.00194.2002 [Abstract] [Full Text]  

Vicente Martínez, María Dolores Barrachina, Gordon Ohning, and Yvette Taché

Cephalic phase of acid secretion involves activation of medullary TRH receptor subtype 1 in rats
Am J Physiol Gastrointest Liver Physiol 283: G1310-G1319, 2002. Published online August 28, 2002; 10.1152/ajpgi.00222.2002 [Abstract] [Full Text]  

Jyoti N. Sengupta, Bidyut K. Medda, and Reza Shaker

Effect of GABA_B receptor agonist on distension-sensitive pelvic nerve afferent fibers innervating rat colon
Am J Physiol Gastrointest Liver Physiol 283: G1343-G1351, 2002. Published online September 25, 2002; 10.1152/ajpgi.00124.2002 [Abstract] [Full Text]  

Sara Calatayud, Eugenia García-Zaragozá, Carlos Hernández, Elsa Quintana, Vicente Felipo, Juan Vicente Esplugues, and María Dolores Barrachina

Downregulation of nNOS and synthesis of PGs associated with endotoxin-induced delay in gastric emptying
Am J Physiol Gastrointest Liver Physiol 283: G1360-G1367, 2002. [Abstract] [Full Text]  

Brian P. Manning, Keith A. Sharkey, and Gary M. Mawe

Effects of PGE₂ in guinea pig colonic myenteric ganglia
Am J Physiol Gastrointest Liver Physiol 283: G1388-G1397, 2002. Published online August 21, 2002; 10.1152/ajpgi.00141.2002 [Abstract] [Full Text]  

Min-Tsai Liu, Stephen Rayport, Yan Jiang, Dennis L. Murphy, and Michael D. Gershon

Expression and function of 5-HT₃ receptors in the enteric neurons of mice lacking the serotonin transporter
Am J Physiol Gastrointest Liver Physiol 283: G1398-G1411, 2002. Published online September 4, 2002; 10.1152/ajpgi.00203.2002 [Abstract] [Full Text]  

LIVER AND BILIARY TRACT:

Won Kyoo Cho

Characterization of regulatory volume decrease in freshly isolated mouse cholangiocytes
Am J Physiol Gastrointest Liver Physiol 283: G1320-G1327, 2002. [Abstract] [Full Text]  

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