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The role of apical anion transporters/channels in secretion by pancreatic duct cells
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Here you can view and search the projects funded by NKFI since 2004
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Pallagi P, Venglovecz V, Rakonczay Z Jr, Borka K, Korompay A, Ózsvári B, Judák L, Sahin-Tóth M, Geisz A, Schnúr A, Maléth J, Takács T, Gray MA, Argent BE, Mayerle J, Lerch M, Wittmann T, Hegyi P: Trypsin reduces pancreatic ductal bicarbonate secretion by inhibiting CFTR Cl- channels and luminal anion exchangers, Gastroenterology 141:2228-2239, 2011 | Hegyi P, Pandol S, Venglovecz V, Rakonczay Z Jr: The acinar-ductal tango in the pathogenesis of acute pancreatitis, Gut 60:544-52, 2011 | Venglovecz V, Hegyi P, Rakonczay Z, Tiszlavicz L, Nardi A, Grunnet M, Gray MA: Pathophysiological relevance of apical large-conductance Ca2+-activated potassium channels in pancreatic duct epithelial cells, Gut 60:361-9, 2011 | Maléth J, Venglovecz V, Rázga Z, Tiszlavicz L, Rakonczay Z Jr, Hegyi P: The non-conjugated chenodeoxycholate induces severe mitochondrial damage and inhibits bicarbonate transport in pancreatic duct cells, Gut 60:136-8, 2011 | Hegyi P, Rakonczay Z: Insufficiency of electrolyte and fluid secretion by pancreatic ductal cells leads to increased patients’ risk to pancreatitis, Am J Gastroenterol 105:2119-20, 2010 | Biczó G, Hegyi P, Dósa S, Shalbuyeva N, Berczi S, Sinervirta R, Hracskó Z, Siska A, Kukor Z, Jármay K, Venglovecz V, Varga IS, Iványi B, Alhonen L, Wittmann T, Gukovskaya A, Takács T, Rakonczay Z Jr: The crucial role of early mitochondrial injury in L-lysine-induced acute pancreatitis, Antioxid Redox Signal 15: 2669-2681, 2011 | Hegyi P, Rakonczay Z Jr: The role of nitric oxide in the physiology and pathophysiology of the exocrine pancreas, Antioxid Redox Signal 15:2723-41, 2011 | Ignáth I, Hegyi P, Venglovecz V, Székely CA, Carr G, Hasegawa M, Inoue M, Takács T, Argent BE, Gray MA, Rakonczay Z Jr: CFTR expression but not Cl- transport is involved in the stimulatory effect of bile acids on apical Cl-/HCO3- exchange activity in human pancreatic duct cells, Pancreas 38:921-9, 2009 | Farkas K, Yeruva S, Rakonczay Z Jr, Ludolph L, Molnár T, Nagy F, Szepes Z, Schnúr A, Wittmann T, Hubricht J, Riederer B, Venglovecz V, Lázár G, Király M, Zsembery Á, Varga G, Seidler U, Hegyi P: New therapeutical targets in ulcerative colitis: The importance of ion transporters in the human colon, Inflamm Bowel Dis 17:884-98, 2011 | Biczó G, Hegyi P, Sinervirta R, Berczi S, Dósa S, Siska A, Iványi B, Venglovecz V, Takács T, Alhonen L, Rakonczay Z Jr: Characterisation of polyamine homeostasis in L-ornithine-induced acute pancreatitis in rats, Pancreas 39:1047-56, 2010 | Biczó G, Hegyi P, Berczi S, Dósa S, Hracskó Z, Varga IS, Iványi B, Venglovecz V, Wittmann T, Takács T, Rakonczay Z Jr: Inhibition of arginase activity ameliorates L-arginine-induced acute pancreatitis in rats, Pancreas 39:868-874, 2010 | Hegyi P, Venglovecz V, Pallagi P, Maléth J, Takács T, Rakonczay Z: Galanin – a potent inhibitor of pancreatic bicarbonate secretion – is involved in the induction and progression of cerulein-induced experimental acute pancreatitis, Pancreas 40:155-6, 2011 | Czepán M, Rakonczay Z, Varró A, Steele I, Dimaline R, Lertkowit N, Lonovics J, Schnúr A, Biczó G, Geisz A, Lázár G, Simonka Z, Venglovecz V, Wittmann T, Hegyi P: NHE1 activity contributes to migration and is necessary for proliferation of human gastric myofibroblasts, Pflugers Arch 463:459–475, 2012 | Kemény LV, Hegyi P, Rakonczay Z Jr, Borka K, Korompay A, Gray MA, Argent BE, Venglovecz V: Substance P inhibits pancreatic ductal bicarbonate secretion via neurokinin receptors 2 and 3 in the guinea pig exocrine pancreas, Pancreas 40:793-5, 2011 | Biczó G, Hegyi P, Dósa S, Balla Z, Venglovecz V, Iványi B, Wittmann T, Takács T, Rakonczay Z Jr: Aliphatic, but not imidazole, basic amino acids cause severe acute necrotizing pancreatitis in rats, Pancreas 40:486-7, 2011 | Hegyi P, Maléth J, Venglovecz V, Rakonczay Z Jr: Pancreatic ductal bicarbonate secretion: challenge of the acinar acid load, Front Physiol 2:36, 2011 | Kunstár É, Hegyi P, Rakonczay Z Jr, Farkas K, Nagy F, Wittmann T, Molnar T: Is bile acid malabsorption really specific to Crohn’s disease or is it simply a consequence of ileal resection?, Front Physiol 2:28, 2011 | Rakonczay Z Jr, Pallagi P, Venglovecz V, Takács T, Wittmann T, Singh AK, Engelhardt R, Riederer B, Seidler U, Hegyi P: SLC26A6 is necessary for pancreatic ductal bicarbonate and fluid secretion, Gut 60: A364, 2011 | Venglovecz V, Judák L, Rakonczay Z Jr, Gray M, Hegyi P: Effects of ethanol and its non-oxydative metabolites on CFTR activity in guinea pig pancreatic duct cells, Gut 60: A363, 2011 | Rosztóczy A, Hegyi P, Laczkó D, Rakonczay Z Jr, Izbéki F, Wittmann T, Venglovecz V: Functional characterization of metaplastic human oesophageal etithelial cells, Gut 60: A376, 2011 | Pallagi P, Ózsvári B, Rakonczay Jr Z, Takács T, Venglovecz V, Judák L, Wittmann T, Borka K, Sahin-Tóth M, Hegyi P: Bicarbonate secretion is inhibited by trypsin via CFTR in guinea pig pancreatic ducts, Pancreatology 10:302, 2010 | Pallagi P, Ózsvári B, Rakonczay Z, Takács T, Venglovecz V, Judák L, Wittmann T, Borka K, Sahin-Tóth M, Hegyi P: Bicarbonate secretion is inhibited by trypsin via CFTR in guinea pig pancreatic ducts, Gut 59 (Suppl III): A63, 2010 | Rakonczay Z, Biczó G, Dósa S, Shalbuyeva N, Berczi S, Hracskó Z, Siska A, Kukor Z, Jármay K, Venglovecz V, Varga IS, Iványi B, Wittmann T, Gukovskaya A, Takács T, Hegyi P: Large intraperitoneal doses of L-lysine induce acute necrotizing pancreatitis via early acinar mitochondrial injury, Gut 59 (Suppl III): A76, 2010 | Czepán M, Rakonczay Z, Schnúr A, Lázár G, Simonka Z, Tiszlavicz L, Németh I, Venglovecz V, Wittmann T, Lonovics J, Varró A, Hegyi P: NHE1 regulates migration in human gastric myofibrobasts, Gut 59 (Suppl III): A109, 2010 | Kunstár É, Farkas K, Rakonczay Z, Nagy F, Molnár T, Szepes Z, Takács T, Venglovecz V, Wittmann T, Hegyi P: Bile acids induce intracellular acidosis and ATP depletion in human colonic crypts, Gut 59 (Suppl III): A172, 2010 | Hegyi P, Rakonczay Jr Z, Kemény LV, Zvara Á, Puskás L, Venglovecz V: The effects of ethanol, bile acids and TNF-a on expression of aquaporins in human pancreatic ductal cell line, Gut 59 (Suppl III): A327, 2010 | Kunstár É, Farkas K, Rakonczay Z Jr, Nagy F, Molnár T, Szepes Z, Takács T, Venglovecz V, Wittmann T, Hegyi P: Bile acids induce intracellular acidosis and ATP depletion in human colonic crypts, Z Gastroenterol 48: 605, 2010 | Pallagi P, Ózsvári B, Rakonczay Jr Z, Takács T, Venglovecz V, Judák L, Wittmann T, Borka K, Sahin-Tóth M, Hegyi P: Trypsin ihibits pancreatic ductal bicarbonate secretion via CFTR Cl- channel, Z Gastroenterol 48: 610, 2010 | Hegyi P, Rakonczay Jr Z, Kemény LV, Zvara Á, Puskás L, Venglovecz V: The effects of ethanol, bile acids and TNF-a on expression of aquaporins in human pancreatic duct cells, Pancreas 39: 1323, 2010 | Rakonczay Jr Z, Biczó G, Dósa S, Shalbuyeva N, Hracskó Z, Kukor Z, Venglovecz V, Varga IS, Iványi B, Wittmann T, Gukovskaya A, Takács T, Hegyi P: Mitochondrial injury precedes NF-kB and premature trypsinogen activation in L-lysine-induced acute pancreatitis in rats, Pancreas 39: 1342, 2010 | Pallagi P, Rakonczay Z, Takacs T, Venglovecz V, Lonovics J, Wittmann T, Borka K, Ozsvari B, Sahin-Toth M, Hegyi P: Trypsin inhibits a chloride independent pancreatic ductal bicarbonate secretion via protease-activated receptor 2, Pancreatology 9: 474, 2009 | Czepan M, Rakonczay Z, Schnur A, Lazar G, Simonka Z, Tiszlavicz L, Nemeth I, Venglovecz V, Varro A, Lonovics J, Wittmann T, Hegyi P: Characterization of the acid/base transporters in human gastric myofibroblasts, Z Gastroenterol. 47:462, 2009 | Király M, Farkas K, Hegyi P, Molnár T, Nagy F, Rakonczay Z, Varga G, Zsembery Á: Reduced epithelial sodium channel function might contribute to chronic diarrhea in inflammatory bowel disease, Z Gastroenterol. 47:470, 2009 | Pallagi P, Rakonczay Z, Takács T, Venglovecz V, Lonovics J, Wittmann T, Borka K, Ózsvári B, Sahin-Tóth M, Hegyi P: Trypsin inhibits a chloride independent pancreatic ductal bicarbonate secretion via protease-activated receptor 2, Z Gastroenterol. 47:476, 2009 | Venglovecz V, Rakonczay Jr Z, Hegyi P, Tiszlavicz L, Argent BE, Gray MA: Characterization of the effect of chenodeoxycholate on ion transport in guinea pig pancreatic duct cells, Gut 58 (Suppl II): A88, 2009 |
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