This review highlights a wide range of research on antiviral natural products in Asia in the period from 2000 to 2008. It focuses on the most important findings in this field specifically on the plants' components with potential antiviral activity against wide range of pathogenic DNA and RNA viruses. In addition, the difference between Asians and other populations regarding their habits of usin...

We previously found that enveloped virus binding and penetration are necessary to initiate an interferon-independent, IRF3-mediated antiviral response. To investigate whether membrane perturbations that accompany membrane fusion-dependent enveloped-virus entry are necessary and sufficient for antiviral-state induction, we utilized a reovirus fusion-associated small transmembrane (FAST) protein....

Various N-substituted benzisoselenazol-3(2H)-ones and their non-selenium-containing analogues have been synthesized and tested against selected viruses (HHV-1, EMCV and VSV) to determine the extent to which selenium plays a role in antiviral activity. The data presented here show that the presence of selenium is crucial for the antiviral properties of benzisoselenazol-3(2H)-ones since their iso...

Objective: This study was aim to clarify the postoperative hepatitis B virus reactivation (PHR) and risk factors of PHR in hepatocellular carcinoma (HCC) patients with hepatitis B virus (HBV)-DNA levels less than the minimum. And to figure out the significance of antiviral therapy on liver function recovery after hepatectomy. Methods: A total of 74 HCC patients with preoperative HBV-DNA levels ...

The expression of the interferon-induced antiviral state was studied in heterokaryons and cytoplasmic hybrids (cybrids). An autoradiographic assay for the antiviral state, in which the percentage of cells containing vaccinia viral DNA factories was determined, was used. The expression of the antiviral state was dominant in homokaryons and heterokaryons formed by fusion of interferon-treated cel...

Human respiratory syncytial virus (RSV) is a major cause of severe respiratory illness in children and susceptible adults. RSV blocks the development of the innate antiviral immune response and can grow to high titers in the respiratory tract. Here we demonstrate that immunostimulatory defective viral genomes (iDVGs) that are naturally generated during RSV replication are strong inducers of the...

Searching for stimulators of the innate antiviral response is an appealing approach to develop novel therapeutics against viral infections. Here, we established a cell-based reporter assay to identify compounds stimulating expression of interferon-inducible antiviral genes. DD264 was selected out of 41,353 compounds for both its immuno-stimulatory and antiviral properties. While searching for i...

BACKGROUND This retrospective study aimed to determine the time-frame regarding the first appearance of psychiatric side effects in the course of antiviral treatment and the subsequent referral to consultation-liaison psychiatric services. SUBJECTS AND METHODS Medical records of patients receiving combined antiviral treatment with alpha interferon and ribavirin for hepatitis C at a hepatology...

BACKGROUND To investigate the risk of hepatitis B virus (HBV) reactivation in rheumatoid arthritis (RA) patients with HBV carrier state during treatment of disease-modifying antirheumatic drugs (DMARDs) and the use of antiviral prophylaxis in real-world clinical practice. METHODS Consecutive RA patients with HBV carrier state were included. Clinical data including liver evaluation, HBV infect...