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ID 37917
file
creator
Nakata, Yoshio
subject
Breakpoint cluster region
c-Abl
Chronic myeloproliferative disorders
NDC
Medical sciences
abstract
Bcr-abl mRNA expression was studied in patients with chronic myeloproliferative disorders (CMPD) by the reverse transcriptase-polymerase chain reaction (RT-PCR) method. A bcr-abl transcript was not found in any patient with polycythemia vera, essential thrombocythemia or primary myelofibrosis, suggesting that the bcr-abl rearranged clone is not present in CMPD other than chronic myelogenous leukemia (CML). In CML clinical and laboratory data were compared from three bcr-abl types: the bcr exon 2-abl exon 2 (B2-A2) type, bcr exon 3-abl exon 2 (B3-A2) type and the co-expression type. Age at diagnosis tended to be younger (p=0.08) in the co-expression type, and the platelet count tended to be lower (p=0.11) in the B2-A2 type. However, there was no difference in other data, including the duration of the chronic phase and the phenotype of blasts at blast crisis.
journal title
Hiroshima Journal of Medical Sciences
volume
Volume 42
issue
Issue 2
start page
67
end page
71
date of issued
1993-06
publisher
Hiroshima University Medical Press
issn
0018-2052
ncid
language
eng
nii type
Departmental Bulletin Paper
HU type
Departmental Bulletin Papers
DCMI type
text
format
application/pdf
text version
publisher
department
Research Institute for Radiation Biology and Medicine
Graduate School of Biomedical Science
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