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Dynamic analysis of expression of VEGF and its receptor-2 in mouse model with acute myeloid leukemia / 中国实验血液学杂志
Article in Zh | WPRIM | ID: wpr-334010
Responsible library: WPRO
ABSTRACT
The objective of study was to explore the role of vascular endothelial growth factor (VEGF) and its receptor-2 in pathogenesis of acute myeloid leukemia. The acute myeloid leukemia model was established on 20 mice with severe combined immunodeficiency (SCID) transplanted by HL-60 cells. The mice were divided into the normal control and test group randomly. The expression of VEGF was detected by enzyme linked immunosorbent assay (ELISA). The expression of VEGFR-2 mRNA was detected by RT-PCR. The results showed that the establishment of acute myeloid leukemia model was succeeded on all SCID mice by HL-60 cell transplantation. The expressions of VEGF and VEGFR-2 mRNAs could be determined on all mice. As compared with the normal control group, the expressions of VEGF and VEGFR-2 mRNAs in the test group significantly increased, but gradually increased during the course of disease. It is concluded that the abnormal expressions of VEGF and VEGFR-2 exist in mice with acute myeloid leukemia, which may be involved in the pathogenesis of AML.
Subject(s)
Full text: 1 Index: WPRIM Main subject: Pathology / Bone Marrow / Mice, SCID / HL-60 Cells / Vascular Endothelial Growth Factor Receptor-2 / Vascular Endothelial Growth Factor A / Metabolism / Neoplasm Transplantation Type of study: Prognostic_studies Limits: Animals / Humans Language: Zh Journal: Journal of Experimental Hematology Year: 2009 Type: Article
Full text: 1 Index: WPRIM Main subject: Pathology / Bone Marrow / Mice, SCID / HL-60 Cells / Vascular Endothelial Growth Factor Receptor-2 / Vascular Endothelial Growth Factor A / Metabolism / Neoplasm Transplantation Type of study: Prognostic_studies Limits: Animals / Humans Language: Zh Journal: Journal of Experimental Hematology Year: 2009 Type: Article