APOPTOSIS SYSTEM AND ITS RELATIONS TO HEPATOCELLULAR DAMAGE AND SOME INDEXES OF LOCAL CYTOKINE PROFILE CHRONIC HCV INFECTION

Abstract. At present time, some conflicting data concern a possible importance of apoptosis in pathogenesis of chronic hepatitis C. A significant role is ascribed to FAS/FAS-L, as a factor of hepatocyte apoptosis. CD95+ levels at the cell surfaces were studied in liver homogenates. A significant dec...

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Autores principales: L. Ph. Skljar, E. V. Markelova, P. A. Lukynov, S. A. Sotnichenko, M. A. Shur
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Publicado: SPb RAACI 2014
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Acceso en línea:https://doaj.org/article/cd74926fae6c4819a3458e493f1b4a30
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spelling oai:doaj.org-article:cd74926fae6c4819a3458e493f1b4a302021-11-18T08:03:39ZAPOPTOSIS SYSTEM AND ITS RELATIONS TO HEPATOCELLULAR DAMAGE AND SOME INDEXES OF LOCAL CYTOKINE PROFILE CHRONIC HCV INFECTION1563-06252313-741X10.15789/1563-0625-2008-4-5-415-422https://doaj.org/article/cd74926fae6c4819a3458e493f1b4a302014-07-01T00:00:00Zhttps://www.mimmun.ru/mimmun/article/view/203https://doaj.org/toc/1563-0625https://doaj.org/toc/2313-741XAbstract. At present time, some conflicting data concern a possible importance of apoptosis in pathogenesis of chronic hepatitis C. A significant role is ascribed to FAS/FAS-L, as a factor of hepatocyte apoptosis. CD95+ levels at the cell surfaces were studied in liver homogenates. A significant decrease in CD95+ cells was revealed in liver samples from the patients with higher histological indexes of hepatitis activity and fibrosis. A reverse relationship between CD95+ level and local concentrations of cytokines (TNFα, IL-1, IL-10), as well as significant direct correlation with IFNγ, IL-2 values were detected, thus suggesting a failure of compensatory mechanisms of immune regulation, and predominance of anti-apoptotic viral potential over protective cellular responses. (Med. Immunol., vol. 10, N 4-5, pp 415-422).L. Ph. SkljarE. V. MarkelovaP. A. LukynovS. A. SotnichenkoM. A. ShurSPb RAACIarticlechronic hepatitis capoptosiscytokinesImmunologic diseases. AllergyRC581-607RUMedicinskaâ Immunologiâ, Vol 10, Iss 4-5, Pp 415-422 (2014)
institution DOAJ
collection DOAJ
language RU
topic chronic hepatitis c
apoptosis
cytokines
Immunologic diseases. Allergy
RC581-607
spellingShingle chronic hepatitis c
apoptosis
cytokines
Immunologic diseases. Allergy
RC581-607
L. Ph. Skljar
E. V. Markelova
P. A. Lukynov
S. A. Sotnichenko
M. A. Shur
APOPTOSIS SYSTEM AND ITS RELATIONS TO HEPATOCELLULAR DAMAGE AND SOME INDEXES OF LOCAL CYTOKINE PROFILE CHRONIC HCV INFECTION
description Abstract. At present time, some conflicting data concern a possible importance of apoptosis in pathogenesis of chronic hepatitis C. A significant role is ascribed to FAS/FAS-L, as a factor of hepatocyte apoptosis. CD95+ levels at the cell surfaces were studied in liver homogenates. A significant decrease in CD95+ cells was revealed in liver samples from the patients with higher histological indexes of hepatitis activity and fibrosis. A reverse relationship between CD95+ level and local concentrations of cytokines (TNFα, IL-1, IL-10), as well as significant direct correlation with IFNγ, IL-2 values were detected, thus suggesting a failure of compensatory mechanisms of immune regulation, and predominance of anti-apoptotic viral potential over protective cellular responses. (Med. Immunol., vol. 10, N 4-5, pp 415-422).
format article
author L. Ph. Skljar
E. V. Markelova
P. A. Lukynov
S. A. Sotnichenko
M. A. Shur
author_facet L. Ph. Skljar
E. V. Markelova
P. A. Lukynov
S. A. Sotnichenko
M. A. Shur
author_sort L. Ph. Skljar
title APOPTOSIS SYSTEM AND ITS RELATIONS TO HEPATOCELLULAR DAMAGE AND SOME INDEXES OF LOCAL CYTOKINE PROFILE CHRONIC HCV INFECTION
title_short APOPTOSIS SYSTEM AND ITS RELATIONS TO HEPATOCELLULAR DAMAGE AND SOME INDEXES OF LOCAL CYTOKINE PROFILE CHRONIC HCV INFECTION
title_full APOPTOSIS SYSTEM AND ITS RELATIONS TO HEPATOCELLULAR DAMAGE AND SOME INDEXES OF LOCAL CYTOKINE PROFILE CHRONIC HCV INFECTION
title_fullStr APOPTOSIS SYSTEM AND ITS RELATIONS TO HEPATOCELLULAR DAMAGE AND SOME INDEXES OF LOCAL CYTOKINE PROFILE CHRONIC HCV INFECTION
title_full_unstemmed APOPTOSIS SYSTEM AND ITS RELATIONS TO HEPATOCELLULAR DAMAGE AND SOME INDEXES OF LOCAL CYTOKINE PROFILE CHRONIC HCV INFECTION
title_sort apoptosis system and its relations to hepatocellular damage and some indexes of local cytokine profile chronic hcv infection
publisher SPb RAACI
publishDate 2014
url https://doaj.org/article/cd74926fae6c4819a3458e493f1b4a30
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