Mammalian reovirus type 3 binds to a 67-kD surface glycoprotein on the membrane of neuronal cells. This interaction initiates the infective reovirus cycle. The physiological function of this virus receptor is not known, however, initial studies illustrate a striking structural and antigenic homology to the beta adrenergic receptor family. The earliest known pathologic effect of reovirus type 3 ...

Mammalian orthoreoviruses (reoviruses) are ubiquitous viral agents that infect cells in respiratory and enteric tracts. The frequency and nature of human cellular immunoregulatory responses against reovirus are unknown. Here we establish systems to detect and quantify reovirus-induced cytokine and chemokine recall responses using primary cultures of virus-infected peripheral blood mononuclear c...

Three feline virus isolates were shown to be members of the reovirus group by their growth characteristics in cell cultures, physicochemical properties, and appearance under an electron microscope. Their close serological relationship to, or identity with, human reovirus type III was revealed by hemagglutination, hemagglutination inhibition, serum neutralization, and gel diffusion tests. One fe...

A widespread grass carp hemorrhagic disease (GCHD) caused by grass carp reovirus (GCRV) has been known in China since 1983. A virulent reovirus strain, HZ08, was isolated from diseased grass carp in Zhejiang Province, China. We sequenced and analyzed the complete genome of strain HZ08 and compared it with published GCRV genome sequences, contributing to the evidence of several genotypes of GCRV...

Congenital reovirus, type 2 infections were produced after intraperitoneal inoculations of brood mothers on the 1st, 3rd, 6th, 10th, and 15th day of gestation. The offspring presented with a varied syndrome. About a quarter of a total of over 200 mice showed symptoms within the first 14 days of life; namely, lassitude, retarded growth, and roughening of fur. Some died, apparently of respiratory...

Junctional adhesion molecule-A (JAM-A) serves as a serotype-independent receptor for mammalian orthoreoviruses (reoviruses). The membrane-distal immunoglobulin-like D1 domain of JAM-A is required for homodimerization and binding to reovirus attachment protein sigma1. We employed a structure-guided mutational analysis of the JAM-A dimer interface to identify determinants of reovirus binding. We ...

A novel Eriocheir sinensis reovirus (EsRV) was identified using deep-sequencing techniques in crabs afflicted with trembling disease (TD). Near-full-length genome sequences of 12 segments of EsRV were obtained. The genome of EsRV will facilitate further studies on the causative agent of TD.

BACKGROUND The management of patients with advanced stages of head and neck cancer requires a multidisciplinary and multimodality treatment approach which includes a combination of surgery, radiation, and chemotherapy. These toxic treatment protocols have significantly improved survival outcomes in a distinct population of human papillomavirus (HPV) associated oropharyngeal cancer. HPV negative...

UNLABELLED Virus-induced apoptosis is thought to be the primary mechanism of cell death following reovirus infection. Induction of cell death following reovirus infection is initiated by the incoming viral capsid proteins during cell entry and occurs via NF-κB-dependent activation of classical apoptotic pathways. Prototype reovirus strain T3D displays a higher cell-killing potential than strain...

reovirus infections are actually related to a lot of disease conditions with different clinical manifestations. reoviruses have been isolated from a variety of tissues in poultry, suffering from different disease conditions including viral arthritis/tenosynovitis, stunting syndrome, respiratory disease, enteric disease, immunosuppression and malabsorption syndrome. economic losses related to re...