AML1 gene over-expression in childhood acute lymphoblastic leukemia

Expression of ROR1 Gene in Patients with Acute Lymphoblastic Leukemia

Background: Acute lymphoblastic leukemia (ALL) results from genetic alterations in a single lymphoid progenitor cell. Expression of ROR1 is reported to be increased in ALL and mantle cell lymphoma. In this study the expression of ROR1 was assessed in newly diagnosed patients with ALL.  Methods: This study was carried out on 40 patients with newly diagnosed ALL and healthy individuals as contro...

evaluation of abcc3/mrp3 expression in childhood acute lymphoblastic leukemia

Structure and possible mechanisms of TEL-AML1 gene fusions in childhood acute lymphoblastic leukemia.

TEL-AML1 gene fusion derived by chromosomal translocation is a common acquired genetic lesion in pediatric cancer that is present in approximately 25% of B-cell precursor acute lymphoblastic leukemias, and recent evidence suggests that this recombination event may initiate leukemogenesis prenatally during fetal hemopoiesis. Analysis of the DNA sequence and structure surrounding the breakpoints ...

Expression Analysis of Foxo3a Gene in Pediatric Acute Lymphoblastic Leukemia in Southern Iranian Population

Background: Acute lymphoblastic leukemia (ALL), the most common childhood cancer with a peak incidence in children from 2-5 years old, might be associated with poor prognosis and resistance to therapy in specific cytogenetic backgrounds. FoxO3a, a member of the forkhead class ‘O’ (FoxO) transcription factors, is a main downstream target of PI3K/AKT pathway which regulates different ...

Significance of Cross Lineage Antigen Expression in Acute Lymphoblastic Leukemia

Background: Aberrant expression of cross-lineage antigens gives valuable insight into the diagnosis and prognosis of acute leukemia. In countries like India, cytogenetic tests are widely accessible. Exploring the prognostic value of an accessible test is of great importance. Therefore, establishing a population-specific immunophenotype database will enable to design an antibody panel equipped t...