Linked Life Data

1706953

Source:http://linkedlifedata.com/resource/pubmed/id/1706953

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
7
pubmed:dateCreated
1991-5-6
pubmed:abstractText
Cytokine-induced differentiation of basophils may contribute to various inflammatory processes. We examined the effects of recombinant human interleukin-5 (IL-5) and other human cytokines in vitro on myeloid colony formation in methylcellulose and on alkaline passaged HL-60 basophilic cell differentiation. Myeloid colonies (CFU-C) at day 14, formed in the presence of either IL-3, IL-5, granulocyte-macrophage colony-stimulating factor (GM-CSF), or G-CSF included peripheral blood-derived progenitors of the eosinophil/basophil lineage. IL-5 stimulated a greater proportion of basophil-containing, histamine-positive, eosinophil-type colonies compared with GM-CSF, IL-3, or G-CSF. IL-5 also stimulated dose-dependent increases in histamine content of alkaline-passaged, butyrate cotreated HL-60 cells. The concentration of IL-5 required for half-maximal induction of HL-60 histamine content was similar within twofold to that needed for half-maximal stimulation of the multifactor dependent TF-1 erythroleukemic cell line. Neutralizing rat monoclonal antibodies to human IL-5 were developed and used to demonstrate that each of these IL-5 bioactivities could be specifically blocked. We conclude that in addition to its previously described eosinophil differentiation activity, IL-5 may be considered a basophilopoietin.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
AIM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Apr
pubmed:issn
0006-4971
pubmed:author
pubmed:issnType
Print
pubmed:day
1
pubmed:volume
77
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
1462-8
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1991
pubmed:articleTitle
Interleukin-5 is a human basophilopoietin: induction of histamine content and basophilic differentiation of HL-60 cells and of peripheral blood basophil-eosinophil progenitors.
pubmed:affiliation
Department of Medicine, McMaster University, Hamilton, Ontario, Canada.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't