Biomaterial Database

Anti-thyroglobulin antibodies induced with recombinant reovirus infection in BALB/c mice. 1990

T Onodera, and A Awaya

Laboratory of Immune Cytology, National Institute of Animal Health, Ibaraki, Japan.

BALB/c mice that are infected with reovirus Type 1 develop thyroiditis. Viral antigens were seen in the cytoplasm of epithelial cells but not in the surrounding colloidal space of the thyroid. Examination of sera from the infected mice revealed autoantibodies that, by immunofluorescence, reacted with second antigens in the colloid (ground-glass staining pattern) and thyroglobulin (puffy staining pattern). An enzyme-linked immunosorbent assay designed to identify the reactive antigens showed the autoantibodies to direct against thyroglobulin. Synthetic serum thymic factor (FTS) suppressed autoantibody production to the thyroid after reovirus Type 1 infection. Reovirus Type 3, in contrast to reovirus Type 1, did not induce autoantibodies to react against thyroglobulin. By the use of recombinants between reovirus Type 1 and Type 3, the segment of the reovirus genome responsible for the induction of autoantibodies to thyroglobulin was identified. Virus containing the S1 genome segment from reovirus Type 1, which codes the sigma 1 polypeptide (i.e. haemagglutinin), infected epithelial cells in the thyroid and induced autoantibodies against the thyroglobulin. However, virus containing the S1 gene segment from reovirus Type 3 failed to infect cells in the thyroid and did not induce autoantibodies against thyroglobulin. In this study, reovirus Type 1 induces thyroiditis and autoimmunity, and the S1 gene segment is required for the induction of autoantibodies against thyroglobulin.

UI	MeSH Term	Description	Entries
D008297	Male		Males
D008807	Mice, Inbred BALB C	An inbred strain of mouse that is widely used in IMMUNOLOGY studies and cancer research.	BALB C Mice, Inbred,BALB C Mouse, Inbred,Inbred BALB C Mice,Inbred BALB C Mouse,Mice, BALB C,Mouse, BALB C,Mouse, Inbred BALB C,BALB C Mice,BALB C Mouse
D011995	Recombination, Genetic	Production of new arrangements of DNA by various mechanisms such as assortment and segregation, CROSSING OVER; GENE CONVERSION; GENETIC TRANSFORMATION; GENETIC CONJUGATION; GENETIC TRANSDUCTION; or mixed infection of viruses.	Genetic Recombination,Recombination,Genetic Recombinations,Recombinations,Recombinations, Genetic
D012087	Reoviridae	A family of unenveloped RNA viruses with cubic symmetry. The twelve genera include ORTHOREOVIRUS; ORBIVIRUS; COLTIVIRUS; ROTAVIRUS; Aquareovirus, Cypovirus, Phytoreovirus, Fijivirus, Seadornavirus, Idnoreovirus, Mycoreovirus, and Oryzavirus.	Aquareovirus,Cypovirus,Cytoplasmic Polyhedrosis Viruses,Fijivirus,Idnoreovirus,Mycoreovirus,Oryzavirus,Phytoreovirus,Reoviruses, Aquatic,Respiratory Enteric Orphan Viruses,Seadornavirus,Aquareoviruses,Aquatic Reovirus,Aquatic Reoviruses,Cypoviruses,Cytoplasmic Polyhedrosis Virus,Fijiviruses,Idnoreoviruses,Mycoreoviruses,Oryzaviruses,Phytoreoviruses,Polyhedrosis Virus, Cytoplasmic,Polyhedrosis Viruses, Cytoplasmic,Reovirus, Aquatic,Seadornaviruses
D012088	Reoviridae Infections	Infections produced by reoviruses, general or unspecified.	Reovirus Infections,Infections, Reoviridae,Infection, Reoviridae,Infection, Reovirus,Infections, Reovirus,Reoviridae Infection,Reovirus Infection
D012089	Mammalian orthoreovirus 3	A serotype of ORTHOREOVIRUS, MAMMALIAN causing serious pathology in laboratory rodents, characterized by diarrhea, oily coat, jaundice, and multiple organ involvement.	Reovirus 3,Mammalian Reovirus 3,Reovirus Type 3,Reovirus 3, Mammalian
D005260	Female		Females
D005455	Fluorescent Antibody Technique	Test for tissue antigen using either a direct method, by conjugation of antibody with fluorescent dye (FLUORESCENT ANTIBODY TECHNIQUE, DIRECT) or an indirect method, by formation of antigen-antibody complex which is then labeled with fluorescein-conjugated anti-immunoglobulin antibody (FLUORESCENT ANTIBODY TECHNIQUE, INDIRECT). The tissue is then examined by fluorescence microscopy.	Antinuclear Antibody Test, Fluorescent,Coon's Technique,Fluorescent Antinuclear Antibody Test,Fluorescent Protein Tracing,Immunofluorescence Technique,Coon's Technic,Fluorescent Antibody Technic,Immunofluorescence,Immunofluorescence Technic,Antibody Technic, Fluorescent,Antibody Technics, Fluorescent,Antibody Technique, Fluorescent,Antibody Techniques, Fluorescent,Coon Technic,Coon Technique,Coons Technic,Coons Technique,Fluorescent Antibody Technics,Fluorescent Antibody Techniques,Fluorescent Protein Tracings,Immunofluorescence Technics,Immunofluorescence Techniques,Protein Tracing, Fluorescent,Protein Tracings, Fluorescent,Technic, Coon's,Technic, Fluorescent Antibody,Technic, Immunofluorescence,Technics, Fluorescent Antibody,Technics, Immunofluorescence,Technique, Coon's,Technique, Fluorescent Antibody,Technique, Immunofluorescence,Techniques, Fluorescent Antibody,Techniques, Immunofluorescence,Tracing, Fluorescent Protein,Tracings, Fluorescent Protein
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia
D001323	Autoantibodies	Antibodies that react with self-antigens (AUTOANTIGENS) of the organism that produced them.	Autoantibody