Linked Life Data

1712555

Source:http://linkedlifedata.com/resource/pubmed/id/1712555

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:dateCreated
1991-8-9
pubmed:abstractText
The effect of HIV-1 on the in vitro growth of enriched hematopoietic stem cells (CD34+ cells) obtained from normal peripheral blood samples was studied. In comparison to untreated controls, the number of viable CD34+ cells progressively and significantly decreased in liquid cultures containing interleukin-3 (IL-3, 100 U/ml) after inoculation with HIV-1. In inoculated samples there was a significant reduction of all the hematopoietic progenitors (CFU-GM, BFU-E, CFU-Meg) starting from the second day of culture, CFU-GM being the most affected. In spite of these findings, no evidence of viral replication was observed: the total amount of p24 in HIV-1-inoculated CD34+ cell cultures showed a plateau, slightly declining towards the end of the experimental observation period. Moreover, erythroid and granulomacrophage colonies harvested from inoculated CD34+ cell cultures were unable to infect susceptible cells.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:issn
0077-8923
pubmed:author
pubmed:issnType
Print
pubmed:volume
628
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
273-8
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1991
pubmed:articleTitle
Effect of human immunodeficiency virus type 1 on CD34+ cells.
pubmed:affiliation
Institute of Histology and General Embryology, University of Bologna, Italy.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't