Nicolas Jabbour, Albert B. Zajko, Philip D. Orons, William Irish, Fabio Bartoli, Wallis J. Marsh, Gerald D. Dodd, Luca Aldreghitti, Joann Colangelo, Jorge Rakela, John J. Fung – 1 March 1996 – Transjugular intrahepatic portosystemic shunt (TIPS) is becoming an accepted procedure as a bridge to orthotopic liver transplantation (OLT) in patients with end‐stage liver disease (ESLD) and bleeding from portal hypertension. It allows the immediate control of acute bleeding and decreases the risk of recurrent acute bleeding while the patient is awaiting OLT.

1 March 1996

P Rajvanshi, A Kerr, K K Bhargava, R D Burk, S Gupta – 1 March 1996 – The feasibility of liver repopulation with hepatocytes has been shown, although clinical applications demand significant hepatic replacement. To show whether portal vascular bed in large animals could accomodate a greater cell number, we analyzed liver repopulation in syngeneic Fischer 344 rats deficient in dipeptidyl peptidase IV. This system allowed localization of transplanted normal hepatocytes in liver or various ectopic sites, as well as dual studies for analysis of gene expression.

M L Mesa, R Carrizosa, C Martinez‐Honduvilla, M Benito, I Fabregat – 1 March 1996 – Chronic liver damage induced by thioacetamide (TAM) was accompanied by changes in the expression of genes related to growth (β‐actin) and function (albumin and haptoglobin) of the liver. Their messenger RNA (mRNA) levels increased during the first days after TAM administration, but 4 to 7 days after prolonged treatment with this drug, liver gene expression was considerable decreased. TAM‐induced changes in albumin and β‐actin mRNA levels were prevented by cotreatment with S‐adenosyl‐L‐methionine (SAM).

H Takikawa, R Yamazaki, N Sano, M Yamanaka – 1 March 1996 – Estradiol‐17β‐glucuronide (E217G) is a cholestatic agent and is considered to be related to the pathogenesis of intrahepatic cholestasis of pregnancy. In the current study, we examined the mechanism of the biliary excretion of E217G and estradiol metabolites in rats. Biliary excretion of tracer doses of [3H]estradiol‐17β‐glucuronide and [14C]estradiol or [3H]taurocholate and ]14C]vinblastine, a P‐glycoprotein (P‐GP) substrate, intravenously administered as a bolus to bile‐drained control rats or EHBR was studied.

1 March 1996

1 March 1996

Russell H. Wiesner – 1 March 1996

J Köck, L Theilmann, P Galle, H Schlicht – 1 March 1996 – There have been numerous reports suggesting that human peripheral blood mononuclear cells (PBMCs) can be productively infected with human hepatitis B virus (HBV). We therefore examined whether the PBMCs can be used to establish an in vitro infection system for HBV. Freshly purified PBMCs were incubated with HBV with or without mitogen stimulation.

M Urade, R Izumi, H Kitagawa – 1 March 1996 – The role of leukotriene (LT) on liver regeneration after hepatectomy is still unknown. LTB4 stagnates in the liver with obstructive jaundice, because LTB4 is excreted in the bile; therefore, LTB4 may have an effect on liver regeneration after hepatectomy with obstructive jaundice. Release of obstructive jaundice and simultaneous 70% hepatectomy was performed in rats to study the effect of 5‐lipoxygenase inhibitor (AA‐861) on liver regeneration.