Linked Life Data

16569766

Source:http://linkedlifedata.com/resource/pubmed/id/16569766

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
2006-7-6
pubmed:abstractText
Iatrogenic transmission by blood transfusion has been described in cases of human variant Creutzfeldt-Jakob disease (vCJD), experimental ovine bovine spongiform encephalopathy (BSE), and natural sheep scrapie, demonstrating that blood in these prion diseases is infectious. However, the possible effect of the transfusion, derived from differences in the inoculum (blood) and the route of infection (intravenous), on the pathologic phenotype of the disease in the recipients is not known. This study describes the neuropathologic phenotype of PrP(d) accumulation in sheep succumbing to neurologic disease after blood transfusion from donors experimentally infected with BSE; these were either clinically or subclinically affected at the time of donation. We demonstrate that blood can become infectious at early stages of ovine BSE infection and that the PrP(d) immunohistochemical phenotype is maintained after transfusion. This suggests that a change in the pathologic phenotype of vCJD would not be expected as a result of exposure to infected blood.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
AIM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jul
pubmed:issn
0006-4971
pubmed:author
pubmed:issnType
Print
pubmed:day
15
pubmed:volume
108
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
745-8
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
2006
pubmed:articleTitle
The neuropathologic phenotype of experimental ovine BSE is maintained after blood transfusion.
pubmed:affiliation
Veterinary Laboratories Agency (VLA-Lasswade), Pentlands Science Park, Bush Loan, Midlothian, UK. s.siso@vla.defra.gsi.gov.uk
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't