Search Results - "Krell, Herbert"

Increased biliary secretion of cysteinyl-leukotrienes in human bile duct obstruction by Richter, Lothar, Hesselbarth, Norbert, Eitner, Klaus, Schubert, Klaus, Bosseckert, Hans, Krell, Herbert

“…Background/Aims: The pathophysiological role of leukotrienes in liver disease is not well understood. Redistribution or enhanced formation in cholestatic…”
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Hemodynamic and metabolic responses to leukotriene C4 in isolated perfused rat liver by Krell, H, Dietze, E

“…Responses of isolated perfused rat liver to leukotriene C4 were studied in order to assess the mechanisms involved in leukotriene-mediated liver injury…”
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Bile ductular proliferation and altered leukotriene elimination in thioacetamide-induced fibrosis of rat liver by Müller, Diethard, Enderle, Gerd-Jürgen, Löw, Otto, Dietze, Eberhard, Krell, Herbert

“…Background/Aims: Liver fibrosis is accompanied by both bile ductular proliferation and inflammation under various conditions. The functional consequences and…”
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Different pathomechanisms of altered biliary leukotriene C 4 elimination in isolated perfused rat livers by Enderle, Gerd Jürgen, Delabar, Ursula, Krell, Herbert

“…Hepatic retention of cysteinyl leukotrienes is a consequence of impaired bile secretion and may be involved in the pathogenesis of intrahepatic cholestasis. In…”
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Different pathomechanisms of altered biliary leukotriene C4 elimination in isolated perfused rat livers by ENDERLE, G. J, DELABAR, U, KRELL, H

“…Hepatic retention of cysteinyl leukotrienes is a consequence of impaired bile secretion and may be involved in the pathogenesis of intrahepatic cholestasis. In…”
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No increase of biliary permeability in ethinylestradiol-treated rats by Jaeschke, H, Krell, H, Pfaff, E

“…Ethinylestradiol, administered to male Wistar rats for 5 days (5 mg/kg X day), decreased bile flow in anesthetized animals and in isolated perfused livers. The…”
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Increased paracellular permeability in intrahepatic cholestasis induced by carmustine (BCNU) in rats by Krell, H, Fromm, H, Larson, R E

“…Carmustine [i.e., 1,3-bis(2-chloroethyl)-1-nitrosourea (BCNU)] is a drug with cholestatic potency both in experimental animals and in humans. To study the…”
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Regulation of canalicular bile formation by alpha-adrenergic action and by external ATP in the isolated perfused rat liver by Krell, H, Jaeschke, H, Pfaff, E

“…In isolated perfused rat liver, addition of adrenaline induced a complex response of bile flow including rapid, reversible stimulation (1/2-2 min), reversible…”
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Development of intrahepatic cholestasis by alpha-naphthylisothiocyanate in rats by Krell, H, Höke, H, Pfaff, E

“…Development of intrahepatic cholestasis induced by alpha-naphthylisothiocyanate was studied in rats. At various times after alpha-naphthylisothiocyanate…”
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Drug-induced intrahepatic cholestasis: characterization of different pathomechanisms by KRELL, H, METZ, J, JAESCHKE, H, HÖKE, H, PFAFF, E

“…The pathogenesis of intrahepatic cholestasis in rats was studied using isolated perfused livers as an experimental model. Three basic mechanisms were…”
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On the Mechanisms of ATP‐Induced and Succinate‐Induced Redistribution of Cations in Isolated Rat Liver Cells by KRELL, Herbert, ERMISCH, Nortrude, KASPEREK, Sylvia, PFAFF, Erich

“…1 The ability of external ATP to induce calcium uptake in isolated rat liver cells was further characterized. Stimulation of calcium uptake was specific for…”
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On the state of calcium ions in isolated rat liver mitochondria. II. Effects of phosphate and pH on Ca2+-induced Ca2+ release by Blaich, G, Krell, H, Täfler, M, Pfaff, E

“…At high K+ concentration, the effect of phosphate on Ca2+ uptake and release was studied in isolated rat liver mitochondria. Phosphate stimulated uptake at…”
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Bile secretion in hemoglobin-free perfused rat liver by Krell, H, Jäschke, H, Höke, H, Pfaff, E

“…Hemoglobin-free perfused rat liver was demonstrated to be a suitable experimental model in studying bile secretion. Bile flow slowly decreased to more than 3 h…”
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On the state of calcium ions in isolated rat liver mitochondria. I. Ion fluxes and volume changes upon Ca2+ uptake under various ionic conditions by Krell, H, Täfler, M, Blaich, G, Pfaff, E

“…As to functional consequences of Ca2+ uptake in isolated rat liver mitochondria, we simultaneously measured 3H2O and [14C]sucrose spaces, monovalent cation…”
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A DNA‐Unwinding Enzyme Induced in Bacteriophage‐T4‐Infected Escherichia coli Cells by KRELL, Herbert, DÜRWALD, Hildegard, HOFFMANN‐BERLING, Hartmut

“…A single‐stranded DNA‐dependent ATP γ‐phosphohydrolase of Mr 56000 induced after infection of Escherichia coli cells with bacteriophage T4, probably the ATPase…”
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Transient 45Ca Uptake and Release in Isolated Rat‐Liver Cells during Recovery from Deenergized States by KRELL, Herbert, BAUR, Hartmut, PFAFF, Erich

“…1 Aerobic incubation of isolated rat liver cells‐after dilution from the anaerobic stock suspension‐transiently brings about a state, during which a reversible…”
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