Výsledky vyhledávání - "Anne-Marie Steffan"

A study of susceptibility of primary human Kupffer cells to hepatitis C virus

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).

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a75ce9a4418efb7749d9e8e3a505cef6
https://doi.org/10.1016/s0168-8278(02)00418-x

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Ultrastructural observations in hepatitis Cvirus-infected lymphoid cells

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

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa60513d2bfa60b1963fcc3f00d638e5
https://doi.org/10.1016/s1286-4579(01)01369-7

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[Untitled]

Autor: Anne-Marie Steffan, Thierry Bettinger, Shaomin Zou, Patrick Erbacher, Jean-Serge Remy

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

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::25fe34a534791018d03e29a04b45f8ea
https://doi.org/10.1023/a:1011981000671

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Productive infection of primary cultures of endothelial cells from the cat liver sinusoid with the feline immunodeficiency virus

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

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4daa0cbc48941c760448c5771e9f37a
https://doi.org/10.1002/hep.510230504

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Mouse hepatitis virus type 3 infection provokes a decrease in the number of sinusoidal endothelial cell fenestrae bothin vivo andin vitro

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

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bcbeba46cd13346e5d947b929e1923a4
https://doi.org/10.1002/hep.1840220204

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Mouse hepatitis virus type 3 infection provokes a decrease in the number of sinusoidal endothelial cell fenestrae both in vivo and in vitro

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.)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d5d9287c6b914bc08fa33ab76cd32cf6

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Morphological changes in lymph nodes and expression of VCAM1 and cytokines at the late stages of SIV-induced disease in rhesus monkeys

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

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::368913b6237df48e5e7011f7fca76124
https://doi.org/10.1016/0923-2516(96)80579-6

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Feline immunodeficiency virus can productively infect cultured endothelial cells from cat brain microvessels

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

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8340ee8c85b183977afb9333e6521d21
https://doi.org/10.1099/0022-1317-75-12-3647

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Comparative ultrastructural study of rat livers preserved in euro-collins or university of wisconsin solution

Autor: Serge Fratte, Anne-Marie Steffan, André Kirn, Jean-Louis Gendrault

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

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::12cb571360de84952ce12e7647412404
https://doi.org/10.1002/hep.1840130625

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Permissivity of Primary Cultures of Human Kupffer Cells for HIV-1

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

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d6c788c87146572f982f199245a6e70
https://doi.org/10.1089/aid.1990.6.987

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