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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:dateCreated |
1990-4-26
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pubmed:abstractText |
Peripheral blood mononuclear cells (PBMC) from 14 patients with multiple myeloma (MM), 3 patients with benign monoclonal gammopathy, 3 patients with Waldenstrom's macroglobulinaemia (WM) and 2 patients with B-cell chronic lymphocytic leukemia (B-CLL) were cultured in vitro in the presence of IL-3 and IL-6. After 3 days, actively proliferating immunoblast-like B cells were apparent in 12/14 cases of MM, 0/3 BMG, 3/3 WM and 0/2 B-CLL. After 6 d, B blasts had evolved into morphologically evident plasma cells expressing the specific monoclonal light and heavy chains. The data indicate that the concerted action of IL-3 and IL-6 synergistically promotes the proliferation and differentiation of circulating plasmacell precursors in malignant monoclonal gammopathies.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:chemical | |
pubmed:status |
MEDLINE
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pubmed:issn |
0902-4506
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
51
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
27-9
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pubmed:dateRevised |
2008-11-21
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pubmed:meshHeading |
pubmed-meshheading:2627991-Cell Differentiation,
pubmed-meshheading:2627991-Cell Division,
pubmed-meshheading:2627991-Drug Synergism,
pubmed-meshheading:2627991-Humans,
pubmed-meshheading:2627991-Interleukin-3,
pubmed-meshheading:2627991-Interleukin-6,
pubmed-meshheading:2627991-Leukemia, Lymphocytic, Chronic, B-Cell,
pubmed-meshheading:2627991-Neoplastic Cells, Circulating,
pubmed-meshheading:2627991-Neoplastic Stem Cells,
pubmed-meshheading:2627991-Paraproteinemias,
pubmed-meshheading:2627991-Tumor Cells, Cultured
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pubmed:year |
1989
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pubmed:articleTitle |
Circulating malignant precursors in monoclonal gammopathies.
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pubmed:publicationType |
Journal Article,
Comparative Study,
Research Support, Non-U.S. Gov't
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