Almost all patients with advanced prostate cancer progress to castration-resistant stage with limited treatment options.Oncolytic adenoviruses have been actively pursued as potential agents for cancer treatment. Virtually all clinical trials on oncolytic adenovirus are based on serotype 5. However, viral replication in hepatocytes induces severe liver toxicity and limits its systemic administra...

Latent infection with adenovirus and respiratory syncytial virus (RSV) is associated with chronic obstructive pulmonary disease (COPD). The role of respiratory viral infections are emerging in COPD exacerbations. The present study aimed to investigate the prevalence of adenovirus and RSV serotypes A and B in individuals with acute exacerbations of COPD (COPD-AE) and stable COPD. Twenty seven pa...

The pathogenicity of a fowl adenovirus serotype-1 (FAdV-1, K181 strain) isolated from a case of gizzard erosion in layer chickens was investigated in specific-pathogen-free (SPF) chicks. One-week-old SPF chicks were inoculated orally or intramuscularly with the isolate of FAdV-1 and euthanized for necropsy at 7, 14, and 21 d postinoculation. Although there were no clinical signs after inoculati...

The sequence of the celO gene from Clostridium thermocellum F7 was determined. The gene product, cellulase CelO (Ct-Cel5F), had a modular structure consisting of a carbohydrate-binding module of the CBM3 family and a catalytic domain of the glycosyl hydrolase family 5. The presence of the dockerin module indicated that the enzyme was a component of the cellulosome complex. The thermostable reco...

Since 2015, China has experienced outbreaks of severe hydropericardium syndrome (HPS), associated with a novel genotype and hypervirulent fowl adenovirus serotype 4 (FAdV-4) infection, with a prevalence in various provinces of the country. This has resulted in huge economic losses in the poultry industry. The novel FAdV-4 showed new genome characters, such as the natural deletion of open readin...

In the present study day-old specific-pathogen-free (SPF) and commercial broilers with maternally derived fowl adenovirus serotype 1 (FAdV-1) antibodies were orally infected with a European "pathogenic" FAdV-1, isolated from broilers showing signs of gizzard erosion. During the experiment, broilers were observed and weighed daily up to 17 days post infection (dpi). Clinically, both infected gro...