About: Differences in the tissue tropism to chicken oviduct epithelial cells between avian coronavirus IBV strains QX and B1648 are not related to the sialic acid binding properties of their spike proteins

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About: Differences in the tissue tropism to chicken oviduct epithelial cells between avian coronavirus IBV strains QX and B1648 are not related to the sialic acid binding properties of their spike proteins Goto Sponge NotDistinct Permalink

An Entity of Type : schema:ScholarlyArticle, within Data Space : covidontheweb.inria.fr associated with source document(s)

Attributes	Values
type	Academic Article research paper schema:ScholarlyArticle
isDefinedBy	Covid-on-the-Web dataset
has title	Differences in the tissue tropism to chicken oviduct epithelial cells between avian coronavirus IBV strains QX and B1648 are not related to the sialic acid binding properties of their spike proteins
Creator	Herrler, Georg Rautenschlein, Silke Winter, Christine Hesse, Martina Mork, Ann-Kathrin Abd, Sahar Rahman, El
Source	Medline; PMC
abstract	The avian coronavirus (AvCoV) infectious bronchitis virus (IBV) is a major poultry pathogen. A characteristic feature of IBV is the occurrence of many different strains belonging to different serotypes, which makes a complete control of the disease by vaccinations a challenging task. Reasons for differences in the tissue tropism and pathogenicity between IBV strains, e.g. a predilection for the kidneys or the oviduct are still an open question. Strains of the QX genotype have been major pathogens in poultry flocks in Asia, Europe and other parts of the world. They are the cause of severe problems with kidney disease and reproductive tract disorders. We analysed infectivity and binding properties of the QX strain and compared them with those of the nephropathogenic strain B1648. As most IBV strains do not infect permanent cell lines and show infection only in primary chicken cells of the target organs, we developed a culture system for chicken oviduct explants. The epithelial cells of the oviduct showed a high susceptibility to infection by the QX strain and were almost resistant to infection by the nephropathogenic B1648 strain. Binding tests with isolated primary oviduct epithelial cells and soluble S1 proteins revealed that S1 proteins of two IBV strains bound with the same efficiency to oviduct epithelial cells. This attachment was sialic acid dependent, indicating that the sugar binding property of IBV spike proteins is not the limiting factor for differences in infection efficiency for the oviduct of the corresponding viruses.
has issue date	2014-06-14(xsd:dateTime)
bibo:doi	10.1186/1297-9716-45-67
bibo:pmid	24928425
has license	cc-by
sha1sum (hex)	c66be1e891285a777b15ba49e685452fed6ee837
schema:url	https://doi.org/10.1186/1297-9716-45-67
resource representing a document's title	Differences in the tissue tropism to chicken oviduct epithelial cells between avian coronavirus IBV strains QX and B1648 are not related to the sialic acid binding properties of their spike proteins
has PubMed Central identifier	PMC4076756
has PubMed identifier	24928425
schema:publication	Vet Res
resource representing a document's body	covid:c66be1e891285a777b15ba49e685452fed6ee837#body_text
is schema:about of	named entity 'organs' named entity 'They' named entity 'strains' named entity 'severe' named entity 'sugar' named entity 'bound' named entity 'open' named entity 'serotypes' named entity 'kidneys' named entity 'MAJOR' named entity 'SUGAR BINDING' named entity 'CHICKEN CELLS' named entity 'CAUSE' named entity 'B1648' named entity 'KIDNEY DISEASE' named entity 'COMPARED' named entity 'QUESTION' named entity 'SEROTYPES' named entity 'SIALIC ACID' named entity 'DO NOT' named entity 'HIGH' named entity 'A MAJOR' named entity 'INDICATING' named entity 'PROPERTY' named entity 'BELONGING' named entity 'EPITHELIAL CELLS' named entity 'FEATURE' named entity 'CULTURE' named entity 'SEVERE' named entity 'REVEALED' named entity 'SUSCEPTIBILITY TO INFECTION' named entity 'ASIA' named entity 'ORGANS' named entity 'STRAINS' named entity 'CHICKEN' named entity 'RESISTANT TO' named entity 'PARTS' named entity 'LIMITING' named entity 'IS A' named entity 'OCCURRENCE' named entity 'BOUND' named entity 'CONTROL' named entity 'ISOLATED' named entity 'DISEASE' named entity 'PROPERTIES' named entity 'GENOTYPE' named entity 'FACTOR' named entity 'PERMANENT' named entity 'INFECTIOUS BRONCHITIS VIRUS' named entity 'REPRODUCTIVE TRACT' named entity 'PROBLEMS' named entity 'SOLUBLE' named entity 'PROTEINS' named entity 'ALMOST' named entity 'INFECTION' named entity 'OVIDUCT' named entity 'ATTACHMENT' named entity 'COMPLETE' named entity 'REASONS' named entity 'TISSUE TROPISM' named entity 'VIRUSES' named entity 'KIDNEYS' named entity 'INFECTION ONLY' named entity 'AVIAN CORONAVIRUS' named entity 'SPIKE' named entity 'STRAIN' named entity 'HAVE' named entity 'TARGET' named entity 'INFECTIVITY' named entity 'BINDING' named entity 'WORLD' named entity 'CHARACTERISTIC' named entity 'PATHOGENICITY' named entity 'DEPENDENT' named entity 'VACCINATIONS'

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