Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Anne-Marie Steffan"'
Autor:
Catherine A. Royer, Anne Fuchs, Françoise Stoll-Keller, Daniel Jaeck, Anne-Marie Steffan, María Cristina Navas
Publikováno v:
Journal of Hepatology. 38:250-256
Background/Aims : Histological examination of a liver-biopsy from a patient with chronic hepatitis C shows activated Kupffer cells. In vitro infection of human Kupffer cells (KC) was performed to study their interaction with hepatitis C virus (HCV).
Autor:
Daniel Jaeck, C. Schmitt, Philippe Marianneau, Catherine A. Royer, Philippe Wolf, Françoise Stoll-Keller, Catherine Caussin-Schwemling, Jean-Louis Gendrault, Anne-Marie Steffan
Publikováno v:
Microbes and Infection. 3:193-202
It is currently unclear whether the hepatocellular damage in chronic hepatitis C virus (HCV) infection is produced through the intrahepatic action of the anti-HCV immune response or through a direct cytopathic effect. In order to investigate the feat
Publikováno v:
Pharmaceutical Research. 15:1332-1339
Purpose. Chitosan, a natural cationic polysaccharide, is a candidate non-viral vector for gene delivery. With the aim of developing this system, various biophysical characteristics of chitosan-condensed DNA complexes were measured, and transfections
Autor:
Catherine A. Royer, J P Gut, Jean-Louis Gendrault, André Kirn, M. de Monte, H. Nonnenmacher, Anne-Marie Steffan, F. Koehren, Bård Smedsrød, Marie-Edith Lafon, Jean-Pierre Martin
Publikováno v:
Hepatology. 23:964-970
Given the similarities between the two viruses, the feline immunodeficiency virus (FIV) is becoming an interesting animal model for human immunodeficiency virus (HIV) studies. To explore the still controversial role of the liver in the development of
Autor:
Michele Valle, Annick Bingen, F. Koehren, Jean-Louis Gendrault, Catherine A. Royer, André Kirn, Anne-Marie Steffan, Jean-Pierre Martin, Carlos Augusto Pereira
Publikováno v:
Hepatology. 22:395-401
Fenestrations of hepatic endothelial cells play an active role as a sieving barrier allowing extensive exchange between the blood and liver parenchyma. Alteration of these structures may be induced in the course of various pathological events and pro
Autor:
André Kirn, Annick Bingen, F. Koehren, Jean-Pierre Martin, Anne-Marie Steffan, Carlos Augusto Pereira, Michele Valle, Catherine A. Royer, Jean-Louis Gendrault
Publikováno v:
Hepatology
Hepatology (Baltimore, Md.)
Hepatology (Baltimore, Md.)
Fenestrations of hepatic endothelial cells play an active role as a sieving barrier allowing extensive exchange between the blood and liver parenchyma. Alteration of these structures may be induced in the course of various pathological events and pro
Autor:
Christian Beyer, Jean-Louis Gendrault, Anne-Marie Steffan, E. Muchmore, Anne-Marie Aubertin, André Kirn, Yury Persidsky, Catherine A. Royer
Publikováno v:
Research in Virology. 146:185-200
Four patterns of structural alterations were found in lymph nodes (LNs) from rhesus monkeys 17 to 34 months after infection with simian immunodeficiency virus (SIV-mac251). SIV p27gag antigen and viral particles were localized either between the proc
Autor:
Marie-Edith Lafon, Catherine A. Royer, Jean-Louis Gendrault, M. De Monte, A. Kirn, J P Gut, F. Koehren, Anne-Marie Steffan
Publikováno v:
Journal of General Virology. 75:3647-3653
Feline immunodeficiency virus (FIV) provokes a disease in cats characterized by histopathological lesions similar to those observed in AIDS patients. In order to determine whether endothelial cells from brain microvessels are involved in the central
Publikováno v:
Hepatology. 13:1173-1180
University of Wisconsin solution greatly lengthens the time liver storage is possible compared with all previous solutions used. To test whether this improvement is related to better preservation of the endothelial cell, which is thought to be the mo
Autor:
D. Jaeck, Anne-Marie Aubertin, Anne-Marie Steffan, André Kirn, J.L. Pasquali, M.P. Schmitt, Catherine A. Royer, Jean-Louis Gendrault, Christine Schweitzer, Christian Beyer
Publikováno v:
AIDS Research and Human Retroviruses. 6:987-991
Kupffer cells (liver macrophages) represent the largest reservoir of fixed macrophages in the body. Accordingly, we have undertaken a study to evaluate their susceptibility to human immunodeficiency virus type 1 (HIV-1). Five-day-old primary cultures