Matches in SemOpenAlex for { <https://semopenalex.org/work/W184031412> ?p ?o ?g. }
- W184031412 endingPage "79" @default.
- W184031412 startingPage "55" @default.
- W184031412 abstract "Ovine pulmonary adenocarcinoma (OPA) is a contagious lung tumour of sheep and, rarely, goats that arises from two types of secretory epithelial cell that retain their luxury function of surfactant synthesis and secretion. It is classified as a low-grade adenocarcinoma and is viewed as a good model for epithelial neoplasia because of its morphological resemblance to the human lung tumour, bronchioloalveolar adenocarcinoma. OPA is present in most of the sheep rearing areas of the globe and, in affected flocks, tumours are present in a high proportion of sheep. OPA is associated with the ovine retrovirus, jaagsiekte sheep retrovirus (JSRV), and is transmissible only with inocula that contain JSRV. All sheep contain JSRV-related endogenous viruses, but JSRV is an exogenous virus that is associated exclusively with OPA. JSRV is detected consistently in the lung fluid, tumour and lymphoid tissues of sheep affected by both natural and experimental OPA or unaffected in-contact flockmates and never in sheep from unaffected flocks with no history of the tumour. JSRV replicates principally in the epithelial tumour cells, but also establishes a disseminated infection of several lymphoid cell types, including peripheral blood leukocytes (PBLs). Longitudinal studies in flocks with endemic OPA have revealed JSRV in PBLs before the onset of clinical OPA and even in the absence of discernible lung tumour. The prevalence of JSRV infection is 40%-80%, although only 30% of sheep appear to develop OPA lesions. A unique feature of OPA is the absence of a specific humoral immune response to JSRV, despite the highly productive infection in the lungs and the disseminated lymphoid infection. This feature is associated with reduced responsiveness to some mitogens, although the phenotypic profile of the peripheral blood remains unaltered. The reduced response is an early and sustained event during infection and may indicate that the failure of infected sheep to produce specific antibodies to JSRV is a direct consequence of infection." @default.
- W184031412 created "2016-06-24" @default.
- W184031412 creator A5044599794 @default.
- W184031412 creator A5070911756 @default.
- W184031412 date "2003-01-01" @default.
- W184031412 modified "2023-10-16" @default.
- W184031412 title "Natural History of JSRV in Sheep" @default.
- W184031412 cites W1447227279 @default.
- W184031412 cites W1654620809 @default.
- W184031412 cites W1704224241 @default.
- W184031412 cites W1831214496 @default.
- W184031412 cites W1886687821 @default.
- W184031412 cites W1966088270 @default.
- W184031412 cites W1970695035 @default.
- W184031412 cites W1981744882 @default.
- W184031412 cites W1984125532 @default.
- W184031412 cites W1984604468 @default.
- W184031412 cites W1996350680 @default.
- W184031412 cites W2008911784 @default.
- W184031412 cites W2014186158 @default.
- W184031412 cites W2018730409 @default.
- W184031412 cites W2023176816 @default.
- W184031412 cites W2025497710 @default.
- W184031412 cites W2033760538 @default.
- W184031412 cites W2038012832 @default.
- W184031412 cites W2045055005 @default.
- W184031412 cites W2047086568 @default.
- W184031412 cites W2047111246 @default.
- W184031412 cites W2049190284 @default.
- W184031412 cites W2058922039 @default.
- W184031412 cites W2062566499 @default.
- W184031412 cites W2083245492 @default.
- W184031412 cites W2090394269 @default.
- W184031412 cites W2097061428 @default.
- W184031412 cites W2107214690 @default.
- W184031412 cites W2112600474 @default.
- W184031412 cites W2114976928 @default.
- W184031412 cites W2118679432 @default.
- W184031412 cites W2122979133 @default.
- W184031412 cites W2124191704 @default.
- W184031412 cites W2138014058 @default.
- W184031412 cites W2143662196 @default.
- W184031412 cites W2149187206 @default.
- W184031412 cites W2149956638 @default.
- W184031412 cites W2161460371 @default.
- W184031412 cites W2164321542 @default.
- W184031412 cites W2166917170 @default.
- W184031412 cites W2186563801 @default.
- W184031412 cites W2236457580 @default.
- W184031412 cites W2897010248 @default.
- W184031412 cites W4231668226 @default.
- W184031412 cites W4298250165 @default.
- W184031412 doi "https://doi.org/10.1007/978-3-642-55638-8_3" @default.
- W184031412 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/12596895" @default.
- W184031412 hasPublicationYear "2003" @default.
- W184031412 type Work @default.
- W184031412 sameAs 184031412 @default.
- W184031412 citedByCount "56" @default.
- W184031412 countsByYear W1840314122012 @default.
- W184031412 countsByYear W1840314122013 @default.
- W184031412 countsByYear W1840314122014 @default.
- W184031412 countsByYear W1840314122015 @default.
- W184031412 countsByYear W1840314122016 @default.
- W184031412 countsByYear W1840314122019 @default.
- W184031412 countsByYear W1840314122020 @default.
- W184031412 countsByYear W1840314122021 @default.
- W184031412 countsByYear W1840314122023 @default.
- W184031412 crossrefType "book-chapter" @default.
- W184031412 hasAuthorship W184031412A5044599794 @default.
- W184031412 hasAuthorship W184031412A5070911756 @default.
- W184031412 hasConcept C121608353 @default.
- W184031412 hasConcept C126322002 @default.
- W184031412 hasConcept C134215735 @default.
- W184031412 hasConcept C142724271 @default.
- W184031412 hasConcept C151730666 @default.
- W184031412 hasConcept C159047783 @default.
- W184031412 hasConcept C203014093 @default.
- W184031412 hasConcept C2522874641 @default.
- W184031412 hasConcept C2777714996 @default.
- W184031412 hasConcept C2781182431 @default.
- W184031412 hasConcept C54355233 @default.
- W184031412 hasConcept C71924100 @default.
- W184031412 hasConcept C86803240 @default.
- W184031412 hasConcept C8891405 @default.
- W184031412 hasConceptScore W184031412C121608353 @default.
- W184031412 hasConceptScore W184031412C126322002 @default.
- W184031412 hasConceptScore W184031412C134215735 @default.
- W184031412 hasConceptScore W184031412C142724271 @default.
- W184031412 hasConceptScore W184031412C151730666 @default.
- W184031412 hasConceptScore W184031412C159047783 @default.
- W184031412 hasConceptScore W184031412C203014093 @default.
- W184031412 hasConceptScore W184031412C2522874641 @default.
- W184031412 hasConceptScore W184031412C2777714996 @default.
- W184031412 hasConceptScore W184031412C2781182431 @default.
- W184031412 hasConceptScore W184031412C54355233 @default.
- W184031412 hasConceptScore W184031412C71924100 @default.
- W184031412 hasConceptScore W184031412C86803240 @default.
- W184031412 hasConceptScore W184031412C8891405 @default.