Chronic Lymphocytic Leukemia
|
0.020 |
AlteredExpression
|
disease |
BEFREE |
BMI-1 expression was significantly higher in chronic lymphocytic leukemia and MCL than in follicular lymphoma and large B cell lymphoma.
|
11289106 |
2001 |
Lymphoma, Follicular
|
0.020 |
AlteredExpression
|
disease |
BEFREE |
BMI-1 expression was significantly higher in chronic lymphocytic leukemia and MCL than in follicular lymphoma and large B cell lymphoma.
|
11289106 |
2001 |
Adult Burkitt Lymphoma
|
0.020 |
AlteredExpression
|
disease |
BEFREE |
The Bmi-1 protein that negatively regulates the p14ARF promoter and co-operates with c-myc in tumorigenesis was expressed at low to moderate levels in all BL analysed.
|
11360201 |
2001 |
Childhood Burkitt Lymphoma
|
0.020 |
AlteredExpression
|
disease |
BEFREE |
The Bmi-1 protein that negatively regulates the p14ARF promoter and co-operates with c-myc in tumorigenesis was expressed at low to moderate levels in all BL analysed.
|
11360201 |
2001 |
Malignant neoplasm of breast
|
0.100 |
AlteredExpression
|
disease |
BEFREE |
Furthermore, Bmi-1 was overexpressed in immortal MECs and several breast cancer cell lines.
|
12183433 |
2002 |
Breast Carcinoma
|
0.100 |
AlteredExpression
|
disease |
BEFREE |
Furthermore, Bmi-1 was overexpressed in immortal MECs and several breast cancer cell lines.
|
12183433 |
2002 |
Neoplasms
|
0.100 |
AlteredExpression
|
group |
BEFREE |
We report here that experimental induction of E2a-Pbx1 enhances expression of BMI-1, a lymphoid oncogene whose product functions as a transcriptional repressor of the INK4A-ARF tumor suppressor locus.
|
14536079 |
2003 |
Kidney Failure, Acute
|
0.050 |
AlteredExpression
|
disease |
BEFREE |
We report here that experimental induction of E2a-Pbx1 enhances expression of BMI-1, a lymphoid oncogene whose product functions as a transcriptional repressor of the INK4A-ARF tumor suppressor locus.
|
14536079 |
2003 |
Rheumatic Fever
|
0.050 |
AlteredExpression
|
disease |
BEFREE |
We report here that experimental induction of E2a-Pbx1 enhances expression of BMI-1, a lymphoid oncogene whose product functions as a transcriptional repressor of the INK4A-ARF tumor suppressor locus.
|
14536079 |
2003 |
Acute respiratory failure
|
0.050 |
AlteredExpression
|
disease |
BEFREE |
We report here that experimental induction of E2a-Pbx1 enhances expression of BMI-1, a lymphoid oncogene whose product functions as a transcriptional repressor of the INK4A-ARF tumor suppressor locus.
|
14536079 |
2003 |
Muscular Dystrophy, Duchenne
|
0.030 |
AlteredExpression
|
disease |
BEFREE |
In contrast, the constitutive expression of telomerase and Bmi-1 in satellite cells from a control individual and from a patient suffering from Duchenne's muscular dystrophy yielded cell lines that remained diploid and conserved their growth factor dependence for proliferation.
|
14577914 |
2003 |
Lymphoid leukemia
|
0.020 |
Biomarker
|
disease |
BEFREE |
These results link E2a-Pbx1 with Bmi-1 on an oncogenic pathway that is likely to play a role in the pathogenesis of human lymphoid leukemias through downregulation of the INK4A-ARF gene.
|
14536079 |
2003 |
Lymphoid leukemia
|
0.020 |
AlteredExpression
|
disease |
LHGDN |
These results link E2a-Pbx1 with Bmi-1 on an oncogenic pathway that is likely to play a role in the pathogenesis of human lymphoid leukemias through downregulation of the INK4A-ARF gene.
|
14536079 |
2003 |
leukemia
|
0.100 |
Biomarker
|
disease |
BEFREE |
Overexpression of the polycomb group gene Bmi1 promotes cell proliferation and induces leukaemia through repression of Cdkn2a (also known as ink4a/Arf) tumour suppressors.
|
15029199 |
2004 |
Medulloblastoma
|
0.100 |
AlteredExpression
|
disease |
LHGDN |
Together with the rapid induction of Bmi1 expression on addition of Shh or on overexpression of the Shh target Gli1 in cerebellar granule cell cultures, these findings implicate BMI1 overexpression as an alternative or additive mechanism in the pathogenesis of medulloblastomas, and highlight a role for Bmi1-containing polycomb complexes in proliferation of cerebellar precursor cells.
|
15029199 |
2004 |
Medulloblastoma
|
0.100 |
AlteredExpression
|
disease |
BEFREE |
Together with the rapid induction of Bmi1 expression on addition of Shh or on overexpression of the Shh target Gli1 in cerebellar granule cell cultures, these findings implicate BMI1 overexpression as an alternative or additive mechanism in the pathogenesis of medulloblastomas, and highlight a role for Bmi1-containing polycomb complexes in proliferation of cerebellar precursor cells.
|
15029199 |
2004 |
Kidney Failure, Acute
|
0.050 |
Biomarker
|
disease |
BEFREE |
Overexpression of the polycomb group gene Bmi1 promotes cell proliferation and induces leukaemia through repression of Cdkn2a (also known as ink4a/Arf) tumour suppressors.
|
15029199 |
2004 |
Rheumatic Fever
|
0.050 |
Biomarker
|
disease |
BEFREE |
Overexpression of the polycomb group gene Bmi1 promotes cell proliferation and induces leukaemia through repression of Cdkn2a (also known as ink4a/Arf) tumour suppressors.
|
15029199 |
2004 |
Acute respiratory failure
|
0.050 |
Biomarker
|
disease |
BEFREE |
Overexpression of the polycomb group gene Bmi1 promotes cell proliferation and induces leukaemia through repression of Cdkn2a (also known as ink4a/Arf) tumour suppressors.
|
15029199 |
2004 |
Carcinoma
|
0.100 |
AlteredExpression
|
group |
BEFREE |
Whereas normal bronchial epithelium was associated with widespread expression of BMI-1 in resting EZH2-negative cells, neoplastic cells in lung carcinomas displayed altered expression of both BMI-1 and EZH2.
|
15720799 |
2005 |
Squamous cell carcinoma
|
0.100 |
AlteredExpression
|
disease |
BEFREE |
Two patterns of abnormal PcG expression were observed: increased expression of BMI-1 in dividing neoplastic cells of PLs and SCCs, and enhanced expression of EZH2 and Ki-67 in BMI-1-positive cells according to severity of the histopathologic stage.
|
15720799 |
2005 |
Squamous cell carcinoma
|
0.100 |
AlteredExpression
|
disease |
BEFREE |
Nine (69%) SCC showed loss of p16 expression and 10 (77%) showed expression of BMI-1.
|
15892997 |
2005 |
Leukemia, Myelocytic, Acute
|
0.100 |
AlteredExpression
|
disease |
BEFREE |
Moderate to high BMI-1 expression was detected in AML patients, and the BMI-1 expression levels in AML samples were significantly higher than in normal bone marrow controls (P = .0011).
|
16105758 |
2005 |
Leukemia, Myelocytic, Acute
|
0.100 |
AlteredExpression
|
disease |
BEFREE |
The acquired karyotypic abnormalities and alterations including upregulation of Bmi-1 and telomerase all occur in acute myeloid leukemia (AML), establishing the relevance of this system.
|
16094415 |
2005 |
Lymphoma
|
0.100 |
AlteredExpression
|
group |
BEFREE |
Silencing of p16/INK4A expression is frequently caused by hyper-methylation of CpG islands in its promoter but may also be achieved through activation of Bmi-1, for example in lymphomas associated with the E2A-Pbx1 translocation.
|
15611658 |
2005 |