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Influenza virus (IV) infection can cause severe pneumonia and death. Therapeutic actions are limited to vaccines and a few anti-viral drugs. These target viral functions thereby selecting resistant variants. During replication IV activates the Raf/MEK/ERK-cascade and the transcription factor NF-kappaB. Both result in virus supportive and anti-viral effects by promoting viral genome transport for virus...
Our objective was to verify the presence of prostaglandin-producing suppressor cells in response to hepatitis C virus antigens in peripheral blood mononuclear cells proliferation. Standard proliferation tests were performed in 31 patients: 20 with chronic hepatitis C after antiviral treatment [7 long-term responders (LTR), 7 relapsers (RR), 6 nonresponders (NR)], 7 with HCV infection with persistently...
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