Linked Life Data

2580730

Source:http://linkedlifedata.com/resource/pubmed/id/2580730

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
4
pubmed:dateCreated
1985-5-30
pubmed:abstractText
Clonal lines of mouse inducer ly1+ly2- inducer T-lymphocytes that depend for growth upon interleukin-2 have been demonstrated to produce a factor that stimulates colony formation by bone marrow granulocyte-macrophage (GM-CFUc) progenitor cells and replication of factor-dependent mast cell/basophil and multipotential hematopoietic cell lines in vitro. The molecularly cloned and expressed gene product for this growth factor demonstrates the following activities in vitro: using fresh bone marrow or purified subpopulations of nonadherent cells from murine continuous bone marrow cultures as target cells: stimulation of colony formation by GM-CFUc, mast cell progenitor cells, multipotential granulocyte/erythroid/megakaryocyte/macrophage progenitor cells (CFU-GEMM) colonies, erythroid progenitor cells forming macroscopic bursts (BFUe), and megakaryocyte progenitor cells (CFU-mega). The gene product also supports growth of previously reported mast cell growth-factor-dependent cell lines and several classes of interleukin-3 (IL-3)-dependent hematopoietic progenitor cell lines that are multipotential (neutrophil/basophil/eosinophil or neutrophil/basophil/erythroid); or committed to granulocyte-macrophage, or mast cell/basophil differentiation. The gene product does not detectably support replication of IL-2-dependent murine T-cell lines. The biologic activity of the gene product was inhibited greater than or equal to 90% by rabbit antisera prepared against purified interleukin-3. The data indicate that this T-cell derived lymphokine gene product is biologically very similar to interleukin-3.
pubmed:grant
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
May
pubmed:issn
0301-472X
pubmed:author
pubmed:issnType
Print
pubmed:volume
13
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
249-60
pubmed:dateRevised
2007-11-14
pubmed:meshHeading
pubmed:year
1985
pubmed:articleTitle
Molecularly cloned and expressed murine T-cell gene product is biologically similar to interleukin-3.
pubmed:publicationType
Journal Article, Research Support, U.S. Gov't, P.H.S., Research Support, U.S. Gov't, Non-P.H.S.