Linked Life Data

2578043

Source:http://linkedlifedata.com/resource/pubmed/id/2578043

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
1985-1-22
pubmed:abstractText
The expression of T15 idiotype dominance with T cells from T15- mice was investigated. It was found that T15 dominance in the T-dependent response to phosphorylcholine (PC) could be generated by unprimed BALB/c B cells with T cells from T15+ and xid T15- mice. T15 dominance was also expressed when T15 neonatally suppressed BALB/c were used as T cell donors. With PC-primed B cells, however, T15 dominance was not established until 3 wk after adoptive co-transfer with T helper cells from xid NBF1 mice. To further study the different efficiencies of T cells for T15 dominance, limiting dilution analysis was performed. The data demonstrate that T15-specific T cell populations in BALB/c mice and NBF1 male mice differ in their precursor frequencies. In BALB/c mice, a frequent set of T15/M167-recognizing T helper cells is present; a corresponding frequent set of cells is absent in NBF1 males. This difference is likely to be one of the reasons why dominance is not immediately established after transfer of T cells from xid mice.
pubmed:grant
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
AIM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jan
pubmed:issn
0022-1767
pubmed:author
pubmed:issnType
Print
pubmed:volume
134
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
23-8
pubmed:dateRevised
2007-11-14
pubmed:meshHeading
pubmed:year
1985
pubmed:articleTitle
Differences in T15 expression of primary and secondary anti-PC responses with T cells from T15+ and T15- donors.
pubmed:publicationType
Journal Article, Research Support, U.S. Gov't, P.H.S.