Fas- and tumor necrosis factor receptor 1 (TNFR1)-induced apoptosis is mediated by the interaction of FADD with caspase-8. Here, we report that the bovine herpesvirus 4 (BHV4) BORFE2 gene encodes a protein that inhibits Fas- and TNFR1-induced apoptosis and contains death effector domains (DEDs). Using the yeast two-hybrid system, we found that the BORFE2 protein interacts with the prodomain of ...

Ovine sera collected in the Prefectures of Hokkaido, Aomori and Iwate in the Northern Japan were examined for the presence of antibodies against Respiratory syncytial virus (RSV), bovine Herpesvirus type 1 (infectious bovine rhinotracheitis: IBR) and Parainfluenza virus type 3 (PIV3) using serum neutralisation (SN) and enzyme-linked immunosorbent assay (ELISA) tests. Twenty-three animals (11.73...

A cross-sectional study with a random cluster sampling design was carried out to estimate the seroprevalence of bovine herpesvirus type 1 (BHV-1) in non-vaccinated dairy herds in Hamedan province, west of Iran. Simple random sampling was used for selection of cattle in each herd. Informative data about each herd and selected animals were recorded by the farm manager in a provided questionnaire....

As a transcriptional promoter in primary cultures of sensory ganglionic neurons, DNA sequences near the 5' terminus of the latency-related (LR) gene of bovine herpesvirus 1 were at least 10 times more efficient than the simian virus 40 early promoter-enhancer. In contrast, as a promoter in bovine, rodent, or monkey cells, the LR promoter was approximately six times less efficient than the simia...

Bovine herpesvirus (BoHV) type 1 is an important agricultural pathogen that infects cattle and other ruminants worldwide. Acute infection of the oro-respiratory tract leads to immune suppression and allows commensal bacteria to infect an otherwise healthy lower respiratory tract. This condition is known as the Bovine Respiratory Disease (BRD). BoHV-1 latently infects the host for life and perio...

Bovine herpesvirus 1 (BHV-1) infection is widespread and causes a variety of diseases. Although similar in many respects to the human immune response to human herpesvirus 1, the differences in the bovine virus proteins, immune system components and strategies, physiology, and lifestyle mean the bovine immune response to BHV-1 is unique. The innate immune system initially responds to infection, ...