rdf:type |
|
lifeskim:mentions |
|
pubmed:issue |
10
|
pubmed:dateCreated |
2000-11-15
|
pubmed:abstractText |
[corrected] The use of allogeneic cord blood (CB) products as a source of cellular support for patients receiving high-dose chemotherapy has been limited primarily to smaller children due to the low numbers of cells in a CB unit. Ex vivo expansion of CB cells has been proposed as a method to increase the number of cells available for transplantation. Following high-dose chemotherapy administration, we transplanted adult patients with CB expanded in static culture for 10 days, in DM containing stem cell factor (SCF), granulocyte colony-stimulating factor (G-CSF), and megakaryocyte growth and development factor (MGDF). Patients achieved neutrophil engraftment in a median of 26 days (range 15 to 45). In an attempt to hasten the time to neutrophil engraftment, we developed a two-step culture system that results in increased expansion of total nucleated cells and further maturation of neutrophil precursors.
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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:month |
Oct
|
pubmed:issn |
0301-472X
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pubmed:author |
|
pubmed:issnType |
Print
|
pubmed:volume |
28
|
pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
|
pubmed:pagination |
1181-6
|
pubmed:dateRevised |
2008-7-18
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pubmed:meshHeading |
pubmed-meshheading:11027837-Antigens, CD34,
pubmed-meshheading:11027837-Cell Culture Techniques,
pubmed-meshheading:11027837-Cell Differentiation,
pubmed-meshheading:11027837-Cell Division,
pubmed-meshheading:11027837-Cell Separation,
pubmed-meshheading:11027837-Culture Media,
pubmed-meshheading:11027837-Fetal Blood,
pubmed-meshheading:11027837-Flow Cytometry,
pubmed-meshheading:11027837-Granulocyte Colony-Stimulating Factor,
pubmed-meshheading:11027837-Granulocytes,
pubmed-meshheading:11027837-Hematopoietic Stem Cells,
pubmed-meshheading:11027837-Humans,
pubmed-meshheading:11027837-Immunophenotyping,
pubmed-meshheading:11027837-Macrophages,
pubmed-meshheading:11027837-Neutrophils,
pubmed-meshheading:11027837-Stem Cell Factor,
pubmed-meshheading:11027837-Thrombopoietin
|
pubmed:year |
2000
|
pubmed:articleTitle |
Increased expansion and differentiation of cord blood products using a two-step expansion culture.
|
pubmed:affiliation |
Experimental Hematology Laboratory, BMT Program, University of Colorado Health Sciences Center, Denver, CO 80262, USA. ian.mcniece@uchsc.edu
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pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
|