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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
1
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pubmed:dateCreated |
1979-9-17
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pubmed:abstractText |
WCB6F1 mice of the genotype S1/S1d did not form transient 5-day endogenous spleen colonies following midlethal irradiation, either spontaneously or in response to postirradiation bleeding. Their hematologically normal (+/+) littermates produced colonies equivalent in number and morphologic type to a normal strain (D2B6F1), as evaluated by both macroscopic and microscopic criteria. Bone marrow cells from S1/S1d mice, when transplanted into lethally irradiated +/+ mice, were able to generate equivalent numbers of transient endogenous spleen colonies (TE-CFUs), as compared to that obtained when syngeneic +/+ marrow cells were injected into lethally irradiated +/+ recipients. A defective growth of an early class of hematopoietic progenitor cells, resulting in the clinical course of the S1/S1d anemia is suggested and confirms previous reports on the microenvironmental nature of this abnormality.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:status |
MEDLINE
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pubmed:month |
Apr
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pubmed:issn |
0021-9541
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
99
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
31-5
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pubmed:dateRevised |
2006-11-15
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pubmed:meshHeading |
pubmed-meshheading:379025-Anemia,
pubmed-meshheading:379025-Animals,
pubmed-meshheading:379025-Bone Marrow Transplantation,
pubmed-meshheading:379025-Cell Count,
pubmed-meshheading:379025-Cell Differentiation,
pubmed-meshheading:379025-Clone Cells,
pubmed-meshheading:379025-Dose-Response Relationship, Radiation,
pubmed-meshheading:379025-Female,
pubmed-meshheading:379025-Hematopoiesis,
pubmed-meshheading:379025-Hematopoietic Stem Cells,
pubmed-meshheading:379025-Male,
pubmed-meshheading:379025-Mice,
pubmed-meshheading:379025-Mice, Mutant Strains,
pubmed-meshheading:379025-Spleen,
pubmed-meshheading:379025-Time Factors
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pubmed:year |
1979
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pubmed:articleTitle |
Defective transient endogenous spleen colony formation in S1/S1d mice.
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pubmed:publicationType |
Journal Article,
Research Support, U.S. Gov't, Non-P.H.S.
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