THEMES:

Le Shen and Jerrold R. Turner

Role of Epithelial Cells in Initiation and Propagation of Intestinal Inflammation. Eliminating the static: tight junction dynamics exposed
Am J Physiol Gastrointest Liver Physiol 290: G577-G582, 2006; doi:10.1152/ajpgi.00439.2005 [Abstract] [Full Text] [PDF]  

Robert F. Schwabe and David A. Brenner

Mechanisms of Liver Injury. I. TNF--induced liver injury: role of IKK, JNK, and ROS pathways
Am J Physiol Gastrointest Liver Physiol 290: G583-G589, 2006; doi:10.1152/ajpgi.00422.2005 [Abstract] [Full Text] [PDF]  

Robert E. Fleming and Robert S. Britton

Iron Imports. VI. HFE and regulation of intestinal iron absorption
Am J Physiol Gastrointest Liver Physiol 290: G590-G594, 2006; doi:10.1152/ajpgi.00486.2005 [Abstract] [Full Text] [PDF]  

TRANSLATIONAL PHYSIOLOGY:

Francis R. Simon, Mieko Iwahashi, Ling-Jia Hu, Ishtiaq Qadri, Irwin M. Arias, Daniel Ortiz, Rolf Dahl, and Eileen Sutherland

Hormonal regulation of hepatic multidrug resistance-associated protein 2 (Abcc2) primarily involves the pattern of growth hormone secretion
Am J Physiol Gastrointest Liver Physiol 290: G595-G608, 2006; doi:10.1152/ajpgi.00240.2005 [Abstract] [Full Text] [PDF]  

Paola Sterpetti, Luca Marucci, Cinzia Candelaresi, Deniz Toksoz, Gianfranco Alpini, Laura Ugili, Gianluca Svegliati Baroni, Giampiero Macarri, and Antonio Benedetti

Cell proliferation and drug resistance in hepatocellular carcinoma are modulated by Rho GTPase signals
Am J Physiol Gastrointest Liver Physiol 290: G624-G632, 2006. First published December 1, 2005; doi:10.1152/ajpgi.00128.2005 [Abstract] [Full Text] [PDF]  

MUCOSAL BIOLOGY:

Yasuhiro Fujiwara, Kazuhide Higuchi, Takashi Takashima, Masaki Hamaguchi, Tsuyoshi Hayakawa, Kazunari Tominaga, Toshio Watanabe, Nobuhide Oshitani, Yutaka Shimada, and Tetsuo Arakawa

Roles of epidermal growth factor and Na⁺/H⁺ exchanger-1 in esophageal epithelial defense against acid-induced injury
Am J Physiol Gastrointest Liver Physiol 290: G665-G673, 2006. First published November 23, 2005; doi:10.1152/ajpgi.00238.2005 [Abstract] [Full Text] [PDF]  

Robert W. Freel, Marguerite Hatch, Mike Green, and Manoocher Soleimani

Ileal oxalate absorption and urinary oxalate excretion are enhanced in Slc26a6 null mice
Am J Physiol Gastrointest Liver Physiol 290: G719-G728, 2006. First published December 22, 2005; doi:10.1152/ajpgi.00481.2005 [Abstract] [Full Text] [PDF]  

Madhu S. Malo, Moushumi Mozumder, Xiao Bo Zhang, Shaluk Biswas, Alexander Chen, Long-Chuan Bai, Juanita L. Merchant, and Richard A. Hodin

Intestinal alkaline phosphatase gene expression is activated by ZBP-89
Am J Physiol Gastrointest Liver Physiol 290: G737-G746, 2006. First published December 29, 2005; doi:10.1152/ajpgi.00394.2005 [Abstract] [Full Text] [PDF]  

Jaladanki N. Rao, Oleksandr Platoshyn, Vera A. Golovina, Lan Liu, Tongtong Zou, Bernard S. Marasa, Douglas J. Turner, Jason X.-J. Yuan, and Jian-Ying Wang

TRPC1 functions as a store-operated Ca²⁺ channel in intestinal epithelial cells and regulates early mucosal restitution after wounding
Am J Physiol Gastrointest Liver Physiol 290: G782-G792, 2006. First published November 10, 2005; doi:10.1152/ajpgi.00441.2005 [Abstract] [Full Text] [PDF]  

Masako Ogawa, Sachiyo Nomura, Andrea Varro, Timothy C. Wang, and James R. Goldenring

Altered metaplastic response of waved-2 EGF receptor mutant mice to acute oxyntic atrophy
Am J Physiol Gastrointest Liver Physiol 290: G793-G804, 2006. First published November 23, 2005; doi:10.1152/ajpgi.00309.2005 [Abstract] [Full Text] [PDF]  

INFLAMMATION/IMMUNITY/MEDIATORS:

Noël Peretti, Claude C. Roy, Eric Drouin, Ernest Seidman, Pierre Brochu, Georges Casimir, and Emile Levy

Abnormal intracellular lipid processing contributes to fat malabsorption in cystic fibrosis patients
Am J Physiol Gastrointest Liver Physiol 290: G609-G615, 2006. First published October 13, 2005; doi:10.1152/ajpgi.00332.2005 [Abstract] [Full Text] [PDF]  

N. Sato, F. A. Moore, B. C. Kone, L. Zou, M. A. Smith, M. A. Childs, S. Moore-Olufemi, S. G. Schultz, and R. A. Kozar

Differential induction of PPAR- by luminal glutamine and iNOS by luminal arginine in the rodent postischemic small bowel
Am J Physiol Gastrointest Liver Physiol 290: G616-G623, 2006. First published October 27, 2005; doi:10.1152/ajpgi.00248.2005 [Abstract] [Full Text] [PDF]  

Stephen Goebel, Meng Huang, William C. Davis, Merilyn Jennings, Teruna J. Siahaan, J. Steven Alexander, and Christopher G. Kevil

VEGF-A stimulation of leukocyte adhesion to colonic microvascular endothelium: implications for inflammatory bowel disease
Am J Physiol Gastrointest Liver Physiol 290: G648-G654, 2006. First published November 17, 2005; doi:10.1152/ajpgi.00466.2005 [Abstract] [Full Text] [PDF]  

Rachna Sharma, Samuel Tesfay, Farol L. Tomson, Rajani P. Kanteti, V. K. Viswanathan, and Gail Hecht

Balance of bacterial pro- and anti-inflammatory mediators dictates net effect of enteropathogenic Escherichia coli on intestinal epithelial cells
Am J Physiol Gastrointest Liver Physiol 290: G685-G694, 2006. First published December 1, 2005; doi:10.1152/ajpgi.00404.2005 [Abstract] [Full Text] [PDF]  

Atsushi Masamune, Masahiro Satoh, Jun Hirabayashi, Kenichi Kasai, Kennichi Satoh, and Tooru Shimosegawa

Galectin-1 induces chemokine production and proliferation in pancreatic stellate cells
Am J Physiol Gastrointest Liver Physiol 290: G729-G736, 2006. First published December 22, 2005; doi:10.1152/ajpgi.00511.2005 [Abstract] [Full Text] [PDF]  

Adrian Schmassmann, Georg Zoidl, Brigitta M. Peskar, Bea Waser, Diana Schmassmann-Suhijar, Jan-Olaf Gebbers, and Jean Claude Reubi

Role of the different isoforms of cyclooxygenase and nitric oxide synthase during gastric ulcer healing in cyclooxygenase-1 and -2 knockout mice
Am J Physiol Gastrointest Liver Physiol 290: G747-G756, 2006. First published December 22, 2005; doi:10.1152/ajpgi.00416.2005 [Abstract] [Full Text] [PDF]  

Melissa D. Halpern, Jessica A. Clark, Tara A. Saunders, Sarah M. Doelle, Dania Molla Hosseini, Anna M. Stagner, and Bohuslav Dvorak

Reduction of experimental necrotizing enterocolitis with anti-TNF-
Am J Physiol Gastrointest Liver Physiol 290: G757-G764, 2006. First published November 3, 2005; doi:10.1152/ajpgi.00408.2005 [Abstract] [Full Text] [PDF]  

Shinya Ohashi, Akiyoshi Nishio, Hajime Nakamura, Masahiro Kido, Satoru Ueno, Norimitsu Uza, Satoko Inoue, Hiroshi Kitamura, Keiichi Kiriya, Masanori Asada, Hiroyuki Tamaki, Minoru Matsuura, Kimio Kawasaki, Toshiro Fukui, Norihiko Watanabe, Hiroshi Nakase, Junji Yodoi, Kazuichi Okazaki, and Tsutomu Chiba

Protective roles of redox-active protein thioredoxin-1 for severe acute pancreatitis
Am J Physiol Gastrointest Liver Physiol 290: G772-G781, 2006. First published December 1, 2005; doi:10.1152/ajpgi.00425.2005 [Abstract] [Full Text] [PDF]  

Stephan Brand, Florian Beigel, Torsten Olszak, Kathrin Zitzmann, Sören T. Eichhorst, Jan-Michel Otte, Helmut Diepolder, Andreas Marquardt, Wolfgang Jagla, Andreas Popp, Stéphane Leclair, Karin Herrmann, Julia Seiderer, Thomas Ochsenkühn, Burkhard Göke, Christoph J. Auernhammer, and Julia Dambacher

IL-22 is increased in active Crohn’s disease and promotes proinflammatory gene expression and intestinal epithelial cell migration
Am J Physiol Gastrointest Liver Physiol 290: G827-G838, 2006; doi:10.1152/ajpgi.00513.2005 [Abstract] [Full Text] [PDF]  

HORMONES AND SIGNALING:

Taiichi Otani, Akira Matsukura, Takeshi Takamoto, Yasuji Seyama, Yasuhito Shimizu, Michiyo Shinomiya, Hiroshi Usui, Fred S. Gorelick, and Masatoshi Makuuchi

Effects of pancreatic duct ligation on pancreatic response to bombesin
Am J Physiol Gastrointest Liver Physiol 290: G633-G639, 2006. First published November 17, 2005; doi:10.1152/ajpgi.00377.2005 [Abstract] [Full Text] [PDF]  

Jutta Keller, Jens Juul Holst, and Peter Layer

Inhibition of human pancreatic and biliary output but not intestinal motility by physiological intraileal lipid loads
Am J Physiol Gastrointest Liver Physiol 290: G704-G709, 2006. First published December 1, 2005; doi:10.1152/ajpgi.00411.2005 [Abstract] [Full Text] [PDF]  

Pascale Plaisancie, Robert Ducroc, Mahmoud El Homsi, Annick Tsocas, Sandra Guilmeau, Sandra Zoghbi, Olivier Thibaudeau, and Andre Bado

Luminal leptin activates mucin-secreting goblet cells in the large bowel
Am J Physiol Gastrointest Liver Physiol 290: G805-G812, 2006. First published February 2, 2006; doi:10.1152/ajpgi.00433.2005 [Abstract] [Full Text] [PDF]  

NEUROREGULATION AND MOTILITY:

Onesmo B. Balemba, Matthew J. Salter, Thomas J. Heppner, Adrian D. Bonev, Mark T. Nelson, and Gary M. Mawe

Spontaneous electrical rhythmicity and the role of the sarcoplasmic reticulum in the excitability of guinea pig gallbladder smooth muscle cells
Am J Physiol Gastrointest Liver Physiol 290: G655-G664, 2006. First published November 17, 2005; doi:10.1152/ajpgi.00310.2005 [Abstract] [Full Text] [PDF] [Supplemental Videos]  

Marcus Overhaus, Beverley A. Moore, Joel E. Barbato, Florian F. Behrendt, Julia G. Doering, and Anthony J. Bauer

Biliverdin protects against polymicrobial sepsis by modulating inflammatory mediators
Am J Physiol Gastrointest Liver Physiol 290: G695-G703, 2006; doi:10.1152/ajpgi.00152.2005 [Abstract] [Full Text] [PDF]  

Seungil Ro, Sung Jin Hwang, Melodie Muto, William Keith Jewett, and Nick J. Spencer

Anatomic modifications in the enteric nervous system of piebald mice and physiological consequences to colonic motor activity
Am J Physiol Gastrointest Liver Physiol 290: G710-G718, 2006. First published December 8, 2005; doi:10.1152/ajpgi.00420.2005 [Abstract] [Full Text] [PDF]  

LIVER AND BILIARY TRACT:

Maria Rius, Johanna Hummel-Eisenbeiss, Alan F. Hofmann, and Dietrich Keppler

Substrate specificity of human ABCC4 (MRP4)-mediated cotransport of bile acids and reduced glutathione
Am J Physiol Gastrointest Liver Physiol 290: G640-G649, 2006. First published November 10, 2005; doi:10.1152/ajpgi.00354.2005 [Abstract] [Full Text] [PDF]  

Defeng Wu and Arthur I. Cederbaum

Opposite action of S-adenosyl methionine and its metabolites on CYP2E1-mediated toxicity in pyrazole-induced rat hepatocytes and HepG2 E47 cells
Am J Physiol Gastrointest Liver Physiol 290: G674-G684, 2006. First published November 23, 2005; doi:10.1152/ajpgi.00406.2005 [Abstract] [Full Text] [PDF]  

Emma A. Kruglov, Rebecca A. Nathanson, Trong Nguyen, and Jonathan A. Dranoff

Secretion of MCP-1/CCL2 by bile duct epithelia induces myofibroblastic transdifferentiation of portal fibroblasts
Am J Physiol Gastrointest Liver Physiol 290: G765-G771, 2006. First published November 10, 2005; doi:10.1152/ajpgi.00308.2005 [Abstract] [Full Text] [PDF]  

Shannon Glaser, Domenico Alvaro, Heather Francis, Yoshiyuki Ueno, Luca Marucci, Antonio Benedetti, Sharon De Morrow, Marco Marzioni, Maria Grazia Mancino, Jo Lynne Phinizy, Ramona Reichenbach, Giammarco Fava, Ryun Summers, Julie Venter, and Gianfranco Alpini

Adrenergic receptor agonists prevent bile duct injury induced by adrenergic denervation by increased cAMP levels and activation of Akt
Am J Physiol Gastrointest Liver Physiol 290: G813-G826, 2006. First published December 8, 2005; doi:10.1152/ajpgi.00306.2005 [Abstract] [Full Text] [PDF]  

INNOVATIVE METHODOLOGY:

Liam O’Mahony, Louise O’Callaghan, Jane McCarthy, David Shilling, Paul Scully, Shomik Sibartie, Eamon Kavanagh, William O. Kirwan, Henry Paul Redmond, John Kevin Collins, and Fergus Shanahan

Differential cytokine response from dendritic cells to commensal and pathogenic bacteria in different lymphoid compartments in humans
Am J Physiol Gastrointest Liver Physiol 290: G839-G845, 2006. First published November 17, 2005; doi:10.1152/ajpgi.00112.2005 [Abstract] [Full Text] [PDF]  

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