Linked Life Data

3258805

Source:http://linkedlifedata.com/resource/pubmed/id/3258805

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
1988-5-27
pubmed:abstractText
Experimental autoimmune uveitis (EAU) was observed in Hartley guinea pigs following immunization with two small synthetic peptides, peptide M and peptide M15L, which correspond to the amino acid sequence of a well-characterized region of bovine S-antigen. Groups of guinea pigs were immunized with 100 micrograms of each peptide in complete Freund's adjuvant and examined at regular intervals for the development of disease. Approximately two weeks later, an EAU was present which was characterized clinically by iris and pericorneal hyperemia. Histopathologically, a severe inflammatory response involving the uveal tract and retina was observed. In these eyes the photoreceptor cell layer of the retina was destroyed. A subretinal exudate containing mononuclear cells and polymorphonuclear leukocytes was also present. In addition, animals with EAU showed an associated pinealitis characterized by a lymphocytic infiltration of the subcapsular and central area of the pineal gland. Furthermore, draining lymph node cells of guinea pigs immunized with peptide M showed strong in vitro proliferative responses towards peptide M as measured by 3H thymidine uptake. These results demonstrate the existence of at least one common pathogenic epitope in bovine S-antigen for the induction of EAU in Hartley guinea pigs and Lewis rats.
pubmed:grant
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jan
pubmed:issn
0271-3683
pubmed:author
pubmed:issnType
Print
pubmed:volume
7
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
87-92
pubmed:dateRevised
2007-11-14
pubmed:meshHeading
pubmed:year
1988
pubmed:articleTitle
S-antigen: experimental autoimmune uveitis induced in guinea pigs with two synthetic peptides.
pubmed:affiliation
Laboratory of Immunology, National Eye Institute, Bethesda, MD 20892.
pubmed:publicationType
Journal Article, In Vitro, Research Support, U.S. Gov't, P.H.S.