PMID: 18718050Aug 23, 2008Paper

Expression of a tumor related gene fgfr3 mRNA in leukemic cells and its clinical significance

Zhongguo shi yan xue ye xue za zhi
Jing-Yi WuJian-Feng Zhou

Abstract

This study was aimed to explore fgfr3 gene expression in leukemic cells and its clinical significance. The expression levels of fgfr3 mRNA in 4 leukemic cell lines and bone marrow samples from 96 patients with leukemia and 14 controls were assayed by RT-PCR. 96 patients with leukemia included 36 cases of acute myeloid leukemia (AML), 29 cases of acute lymphoblastic leukemia (ALL), 31 cases of chronic myelogenous leukemia (CML). The results indicated that fgfr3 gene could be detected in both K562 and U937 cell lines, but not in HL-60 and SHI-1 cell lines. The positive expression rates of fgfr3 mRNA in AL and CML were 46.15% and 51.61% respectively, and were higher than that in control (14.29%, p < 0.05). The positive expression rates of fgfr3 mRNA in AML and ALL were 44.44% and 48.28% respectively, and were higher than that in control (p < 0.05). The increased level of fgfr3 mRNA had a positive correlation with high white blood cell count of > or = 20 x 10(9)/L (p < 0.05). Higher fgfr3 mRNA expression positively correlated with fuse genes of bcr/abl in ALL (r = 0.151, p < 0.05). The expression of fgfr3 gene in AL was not related with chromosome abnormality. In conclusion, the over expression of fgfr3 gene exists in AL and CML pa...Continue Reading

Related Concepts

Related Feeds

Acute Myeloid Leukemia

Acute myeloid leukemia (AML) is a clinically and genetically heterogeneous disease with approximately 20,000 cases per year in the United States. AML also accounts for 15-20% of all childhood acute leukemias, while it is responsible for more than half of the leukemic deaths in these patients. Here is the latest research on this disease.

Blood And Marrow Transplantation

The use of hematopoietic stem cell transplantation or blood and marrow transplantation (bmt) is on the increase worldwide. BMT is used to replace damaged or destroyed bone marrow with healthy bone marrow stem cells. Here is the latest research on bone and marrow transplantation.

AML: Role of LSD1 by CRISPR (Keystone)

Find the latest rersearrch on the ability of CRISPR-Cas9 mutagenesis to profile the interactions between lysine-specific histone demethylase 1 (LSD1) and chemical inhibitors in the context of acute myeloid leukemia (AML) here.