Leukemia, Myelocytic, Acute
|
0.380 |
GeneticVariation
|
disease |
BEFREE |
Involved in regulation of differentiation and proliferation, IRF-1 acts as a tumor suppressor gene and is inactivated by deletion of its one or more exons (exon skipping) in many hematological malignancies, including acute myelocytic leukemia (AML) and myelodysplastic syndromes (MDS).
|
21790247 |
2011 |
Leukemia, Myelocytic, Acute
|
0.380 |
AlteredExpression
|
disease |
BEFREE |
Clinically, approximately 70% of cases of acute myeloid leukaemia demonstrate dysregulated expression of IRF1 and/or IRF2.
|
18575764 |
2008 |
Leukemia, Myelocytic, Acute
|
0.380 |
Biomarker
|
disease |
BEFREE |
The skipping of exons 2 or 2 and 3 of IRF-1 in patients with myelodysplastic syndromes and acute myelogenous leukaemia suggests that this factor may have a critical role in leukaemogenesis.
|
12358902 |
2002 |
Leukemia, Myelocytic, Acute
|
0.380 |
Biomarker
|
disease |
BEFREE |
Of approximately 1400 genes analyzed, 2 tumor-suppressor genes were identified that were overexpressed in all 7 of the AML CD34(+)/CD38(-) cell populations: death-associated protein kinase and interferon regulatory factor 1.
|
11264190 |
2001 |
Leukemia, Myelocytic, Acute
|
0.380 |
AlteredExpression
|
disease |
BEFREE |
Alterations in IRF1/IRF2 expression in acute myelogenous leukemia.
|
11559933 |
2001 |
Leukemia, Myelocytic, Acute
|
0.380 |
AlteredExpression
|
disease |
BEFREE |
Thus, accelerated exon skipping results in a loss of IRF-1 expression and function that cannot be overcome by exposure to inducing agents in a subset of AML patients with -5/del(5q) and in APL.
|
10602416 |
1999 |
Leukemia, Myelocytic, Acute
|
0.380 |
Biomarker
|
disease |
BEFREE |
Specific DNA protein complex formation was observed with the probes from the beta-casein and IRF-1 gene promoters, but not with the ISRE oligonucleotide probe, when cell extracts from acute lymphoblastic leukemia (ALL) and acute myeloid leukemia (AML) were investigated.
|
8634413 |
1996 |
Leukemia, Myelocytic, Acute
|
0.380 |
GeneticVariation
|
disease |
BEFREE |
We have investigated the allelic loss of IRF1 in a group of 12 patients with MDS and a 5q deletion and 2 patients with AML and a 5q deletion.
|
8219215 |
1993 |
Leukemia, Myelocytic, Acute
|
0.380 |
Biomarker
|
disease |
GENOMICS_ENGLAND |
|
|
|