Chronicity of Viral Hepatitis and Cell-Mediated Immunity. (2)
نویسندگان
چکیده
منابع مشابه
Viral and autoimmune hepatitis. Morphologic and pathogenetic aspects of cell damage in hepatitis with potential chronicity.
An extensive and detailed differential presentation of light and electron microscopic aspects of the various types of hepatitis B, non-A, non-B, and autoimmune hepatitis which is of equal practical and diagnostic importance for both clinicians and pathologists, remains to be written. Nowadays, hepatitis A, occurring only as an acute disease, can be diagnosed reliably by means of serological tes...
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Yamakido, et al. in 1986 have studied immunological parameters in poison gas workers, and a depression has been observed in immunologic response. Also, the frequency of cancer has reached as high as five-fold that of the general population. In the present study, cell-mediated immunity (CMI) was measured in three groups of Iranian mustard gas-injured patients. The first group were those wh...
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Chronic viral infections lead to CD8(+) T cell exhaustion, characterized by impaired cytokine secretion. Presence of the immune-regulatory cytokine IL-10 promotes chronicity of Lymphocytic Choriomeningitis Virus (LCMV) Clone 13 infection, while absence of IL-10/IL-10R signaling early during infection results in viral clearance and higher percentages and numbers of antiviral, cytokine producing ...
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Cell-mediated immunity to antigens prepared from both serum and liver of patients positive for hepatitis-associated antigen (H.A.A.) was measured by using the leucocyte migration test. Altogether, 43 patients with H.A.A.-positive acute and chronic liver disease, eight with serum antibody to H.A.A., and 13 controls were studied. The cell-mediated immunity detected was specific for H.A.A. or othe...
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cell-mediated immune (cmi) s t a t us and sub- popul at i ons o f pe r ipheral b l ood lymphocytes were investigated in one hundre d volunt a ry blood donors who were car r ier s of ag • he s a signi f i c ant decr e ase of t otal t-cells observed in hb ag carri e rs as compared t o normal controls. the percens t age o f active t-cells a nd b-lymphocytes did not d i f f e r signi f icant ly bet...
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ژورنال
عنوان ژورنال: Journal of UOEH
سال: 1979
ISSN: 0387-821X,2187-2864
DOI: 10.7888/juoeh.1.465