The largest number of currently produced drugs for the treatment mastitis in lactating cows contain antimicrobial components (antibiotics) as active substances. studies were carried out on Red-Motley Holstein cows, which subclinical was diagnosed. animals selected experiment divided into three groups. first group included 8 animals, they not treated and served a negative control. In second grou...

We have recently reported that adenovirus replication is inhibited by human recombinant interferon-gamma, but not by recombinant interferon-alpha, in a dose-dependent manner. The aim of this study was to determine whether the antiviral effect of recombinant interferon-gamma could be linked to interferon-induced alteration at the membrane level, inhibiting either adenovirus penetration of or rel...

Clinical studies have demonstrated that high dose adjuvant interferon therapy improves disease-free and overall survival among high risk (stage IIb and III) melanoma patients. Sentinel lymph node mapping (SLM) has been shown to accurately detect micrometastasis and may be used to identify higher risk stage II patients, who might benefit most from adjuvant interferon therapy. We modelled the cos...

A purine analogue, 2-aminopurine, reported to act as an inhibitor of protein kinase, selectively, reversibly and in a dose-dependent manner blocked a very early stage in interferon induction. With chick embryo cells and mouse L cells as hosts, and different viral inducers of interferon, maximal effects of 2-aminopurine were observed during the first 4 h of induction. At 10 mM-2-aminopurine ther...

We showed previously that type I interferon causes a down-regulation of mitochondrial gene expression. We show here that IFN treatment leads to functional impairment of mitochondria. Western blot analysis indicated that interferon treatment reduces the steady-state level of cytochrome b in murine L-929 cells. Interferon produced a reduction in cytochrome c oxidase and NADH-cytochrome c reductas...

background after treatment cessation, a high prevalence of relapse was reported in chronic hepatitis b (chb) patients in china, especially in nucleot(s)ide analogues (nucs)-experienced patients. re-treatment for these patients remains unsolved. objectives this study aims to evaluate the efficacy of pegylated interferon in hbeag positive patients with exposure to antiviral therapy. patients and ...