Seymour Mishkin, Shaindel Y. Mishkin, Julius Erdstein – 1 March 1989 – The liver is a steroid‐responsive organ and contains high levels of androgen receptors (AR). The present study investigated cytosolic AR concentrations in diseased human liver obtained by needle biopsy. Insufficient tissue was available for full Scatchard analysis. Previous studies have shown the binding affinity of the liver AR to be sufficiently constant to allow the use of a single saturating dose analysis, using 3H‐mibolerone as the active ligand, for the estimation of binding sites.

Christian Bréchot – 1 March 1989

S. C. Arya – 1 March 1989

1 March 1989

Alexander L. Gerbes, Heinrich Wernze, Rainer M. Arendt, Angelika Riedel, Tilman Sauerbruch, Gustav Paumgartner – 1 March 1989 – The role of the atrial natriuretic factor and of the main counteracting sodium‐retaining principle, the renin‐aldosterone system, in acute volume regulation of cirrhosis of the liver has been investigated. Central volume stimulation was achieved in 21 patients with cirrhosis, 11 without and 10 with ascites, and 25 healthy controls by 1‐hr head‐out water immersion.

Bruce R. Bacon, Robert S. Britton, Rosemary O'Neill – 1 March 1989 – Peroxidative decomposition of organelle membrane phospholipids with subsequent organelle dysfunction is a postulated mechanism of liver cell injury in parenchymal iron overload. We studied the effects of different α‐tocopherol concentrations on hepatic mitochondrial lipid peroxidation and oxidative metabolism in rats with chronic dietary iron overload.

Sheri M. Krams, Charles D. Surh, Ross L. Coppel, Aftab Ansari, Boris Ruebner, M. Eric Gershwin – 1 March 1989 – The availability of recombinant mitochondrial autoantigens may permit the experimental study of the pathophysiology of primary biliary cirrhosis. Previously, we demonstrated that high‐titer antibodies to the 74 kD mitochondrial autoantigen dihydrolipoamide acetyltransferase could be generated when BALB/c mice were immunized with purified recombinant protein.

Dale C. Snover, Sally Weisdorf, Joseph Bloomer, Philip McGlave, Daniel Weisdorf – 1 March 1989 – Liver disease in the early period following bone marrow transplantation may be due to a number of causes, including pretransplant cytoreduction with chemotherapy and irradiation. Although the relationship of veno‐occlusive disease to these agents has been well established, another process, nodular regenerative hyperplasia, may also occur.

Marc L. Berger, Rolland C. Reynolds, Herbert K. Hagler, Dennis Bellotto, Dorabeth Parsons, Kevin J. Mulligan, L. Maximilian Buja – 1 February 1989 – Examination of anoxic isolated hepatocytes by light and electron microscopy indicated that initial morphologic changes were largely localized to the periphery of the cells. This early phase consisted of surface bleb formation but was not accompanied by alterations in parameters of plasma membrane integrity (leakage of cellular enzymes, exclusion of trypan blue).

Christopher K. Daniels, Douglas L. Schmucker, Albert L. Jones – 1 February 1989 – In the rat, asialoorosomucoid and rat dimeric immunoglobulin A are both taken up by hepatocytes via receptor‐mediated endocytosis. The fate of these two proteins, however, differs significantly. Rat dimeric IgA is taken up into smooth vesicles, transported to the bile canaliculus and secreted intact into the bile, whereas asialoglycoproteins are internalized via coated vesicles and transported to lysosomes for degradation.