Linked Life Data

3109792

Source:http://linkedlifedata.com/resource/pubmed/id/3109792

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
1987-8-10
pubmed:abstractText
Hemophiliacs require frequent infusions of allogeneic proteins to control bleeding. Previous reports have demonstrated that thymus-derived lymphocytes (T cells) from hemophiliacs are antigenically primed to the lyophilized antihemophilic factor and that natural killer cells from hemophiliacs demonstrate impaired response to interferon-beta and -gamma Some aspects of the humoral immune response were investigated in eight patients who require large amounts of Factor VIII. Polyclonal hypergammaglobulinemia was detected in six patients and seven had elevated titers of autoantibodies of various specificities. There was no evidence of impaired concanavalin A-inducible T-suppressor cell activity. Polyclonal immunoglobulin secretion secondary to pokeweed mitogen in vitro was elevated in three of eight patients and depressed in five. Spontaneous production of both B-cell growth and differentiation factors (BCGF and BCDF) was elevated but mitogen-induced production was impaired. These data demonstrate that the humoral immune response of hemophiliacs may be chronically stimulated, thus impairing their ability to respond to new antigens such as viruses.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jul
pubmed:issn
0090-1229
pubmed:author
pubmed:issnType
Print
pubmed:volume
44
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
41-50
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1987
pubmed:articleTitle
Humoral immune response in patients with hemophilia.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't