Linked Life Data

11387306

Source:http://linkedlifedata.com/resource/pubmed/id/11387306

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
6
pubmed:dateCreated
2001-6-1
pubmed:abstractText
A number of cases of unexplained (idiopathic) recurrent spontaneous abortions may be attributable to immunological mechanisms. Several lines of evidence indicate that some immunocompetent effector cell populations play an important role in the pathogenesis of unexplained miscarriages. However a suitable method is lacking for defining an existing immunological background of recurrent spontaneous abortions. We tried to find a useful cellular immunological method, that is suitable for predicting the eventual immunological cause in the case of unexplained recurrent spontaneous abortions. We have examined the anti-paternal cytotoxic T-lymphocyte precursor frequencies by cell-mediated lympholysis and limiting dilution analysis in the peripheral blood of women with recurrent spontaneous abortions in order to reveal the functional role of this cell population in spontaneous abortions. An extremely high partner allo-antigen-specific cytotoxic T-lymphocyte precursor frequency was determined in the case of all those habitual aborters, where no other than an immunological cause could be responsible for the abortions. This phenomenon supports the important role of the T-lymphocytes in this disorder. We suggest that the immunological background of recurrent spontaneous miscarriages might be determined on the basis of a very high cytotoxic T-lymphocyte precursor frequency. This diagnostic test might be useful in selecting patients for immunotherapy.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jun
pubmed:issn
0268-1161
pubmed:author
pubmed:issnType
Print
pubmed:volume
16
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
1278-85
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
2001
pubmed:articleTitle
High anti-paternal cytotoxic T-lymphocyte precursor frequencies in women with unexplained recurrent spontaneous abortions.
pubmed:affiliation
Department Immunogenetics, National Institute of Haematology and Immunology, Budapest, H-1113, Hungary.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't