Genetic changes in human leukemia involving the genes encoding the transcription factors IKZF1, TCF3, EBF1, and PAX5
Gene . | Malignant phenotype . | Genetic alteration . | Comments . | Reference . |
---|---|---|---|---|
IKZF1 | B-lineage ALL | Deletion | Pediatric ALL. In 8%-15% of B-ALL cases. Inactivation of IKZF3 in 3 cases. | Mullighan et al69 |
Kuiper et al70 | ||||
Krentz et al71 | ||||
In adult ALL. In 18%-32% of B-ALL cases. | Safavi et al72 | |||
Paulsson et al73 | ||||
Marker for poor prognosis. Detected in 29%-35% of relapsing B-ALL. | Mullighan et al74 | |||
Yang et al75 | ||||
Krentz et al71 | ||||
Van der Veer et al76 | ||||
Olsson et al77 | ||||
Asai et al78 | ||||
Schwab et al79 | ||||
Dörge et al80 | ||||
Buitenkamp et al81 | ||||
Kuiper et al82 | ||||
Combined with BCR-ABL1. Deleted in 84% of BCR-ABL1 positive ALL in children. | Mullighan et al69 | |||
Mullighan et al83 | ||||
Combined in 51% of adult BCR-ABL1 B-ALL cases. | Safavi et al72 | |||
Combined with activating mutations in FLT3 or Il7R genes. | Roberts et al84 | |||
Combined with deletion of SH2B3 (encoding LNK) | Roberts et al84 | |||
Down syndrome. Deletions detected in 35% of ALL patients. | Buitenkamp et al81 | |||
Mixed phenotype ALL | Deletion | Detected in 13% of patients. | Yan et al85 | |
B-cell lymphoma | t(3;7)(q27;p12) | Cause deregulated BCL6 expression. | Hosokawa et al86 | |
TCF3 | B-lineage ALL | Deletion | Pediatric ALL, 1 case. | Mullighan et al69 |
Inactivation of TCF4 in 2 cases. | Kuiper et al70 | |||
t(1;19)(q23;p13) | Fusion protein TCF3-PBX1. In 23%-25% of pre-B ALL cases. 5% in BCP-ALL. | Carroll et al87 | ||
Williams et al88 | ||||
Hunger et al89 | ||||
Kamps et al90 | ||||
Craig and Foon2 | ||||
Hunger91 | ||||
t(17;19)(q22;p13) | Fusion protein TCF3-HLF. In 1% of pre-B ALL cases. | Inaba et al92 | ||
Hunger et al93 | ||||
Craig and Foon2 | ||||
Hunger91 | ||||
inv(19)(p13;q13 | Fusion protein TCF3-FB1 | Brambillasca et al94 | ||
EBF1 | B-lineage ALL | Deletion | Pediatric ALL. In 4%-6% of B-ALL cases. | Mullighan et al69 |
Kuiper et al70 | ||||
In adult ALL. In 4%-7% of B-ALL cases. | Safavi et al72 | |||
Paulsson et al73 | ||||
Enriched in relapse, 25% of cases childhood precursor B-ALL | Yang et al75 | |||
Combined with ETV6-RUNX1. In 11% of ETV6-RUNX1 B-ALL cases. | Mullighan et al69 | |||
Del (5)(q33;q33) | EBF1-PDGFRB fusion. | Roberts et al84 | ||
Lengline et al95 | ||||
Weston et al96 | ||||
Induced expression of EBF1 inhibitor ZNF423 | Harder et al97 | |||
Induced expression of EBF1 inhibitor ZFP521 | Yamasaki et al98 | |||
Mixed phenotype ALL | Deletion | 1 case out of 117 investigated. | Yan et al85 | |
B-cell lymphoma | t(5;14)(q33;q32) | Translocation to Ig-heavy chain locus. Overexpression. | Bouamar et al99 | |
PAX5 | B-lineage ALL | Deletion | Pediatric ALL. In 24%-30% of B-ALL cases. | Mullighan et al69 |
Kuiper et al70 | ||||
Coyaud et al100 | ||||
Adult ALL. In 18%-33% of B-ALL cases. | Safavi et al72 | |||
Paulsson et al73 | ||||
Coyaud et al100 | ||||
Combined with TCF3-PBX1. In 41% of B-ALL cases. | Mullighan et al69 | |||
Combination ETV6-RUNX1. In 28% of B-ALL cases. | Mullighan et al69 | |||
Down syndrome. Deletions detected in 12% of ALL patients. | Buitenkamp et al81 | |||
t(9;12)(p13;p13) | Fusion protein PAX5-ETV6, dominant negative. In 1% of pediatric ALL patients. | Strehl et al101 | ||
Cazzaniga et al102 | ||||
Fazio et al103 | ||||
t(7;9)(q11;p13) | Fusion protein PAX5-ENL, dominant negative | Bousquet et al104 | ||
Coyaud et al100 | ||||
t(9;15)(p13;q24) | Fusion protein PAX5-PML | Nebral et al105 | ||
t(3;9)(p14;p13) | Fusion protein PAX5-FOXP1 | Coyaud et al100 | ||
del(9)(p13;p24) | Fusion protein PAX5-JAK2 | Coyaud et al100 | ||
t(7;9)(q11;p13) | Fusion protein PAX5-POM121 | Coyaud et al100 | ||
t(X;9)(q21;p13) | Fusion protein PAX5-DACH2 | Coyaud et al100 | ||
t(9;17)(p13;p11) | Fusion protein PAX5-NCOR1 | Coyaud et al100 | ||
t(9;15)(p13;q24) | Fusion protein PAX5-GOLGA6 | Coyaud et al100 | ||
t(9;7)(p13;p12) | Fusion protein PAX5-LOC392027 | An et al106 | ||
t(9;12)(p13;p12) | Fusion protein PAX5-5SLCO1B3 | An et al106 | ||
t(9;20)(p13;q11) | Fusion protein PAX5-ASXL1, -KLF3B, -C20ORF112 | An et al106 | ||
B-cell lymphoma | t(9;14)(p13;q32) | Translocation to IgH chain locus. Overexpression. | Iida et al107 | |
Busslinger et al108 |
Gene . | Malignant phenotype . | Genetic alteration . | Comments . | Reference . |
---|---|---|---|---|
IKZF1 | B-lineage ALL | Deletion | Pediatric ALL. In 8%-15% of B-ALL cases. Inactivation of IKZF3 in 3 cases. | Mullighan et al69 |
Kuiper et al70 | ||||
Krentz et al71 | ||||
In adult ALL. In 18%-32% of B-ALL cases. | Safavi et al72 | |||
Paulsson et al73 | ||||
Marker for poor prognosis. Detected in 29%-35% of relapsing B-ALL. | Mullighan et al74 | |||
Yang et al75 | ||||
Krentz et al71 | ||||
Van der Veer et al76 | ||||
Olsson et al77 | ||||
Asai et al78 | ||||
Schwab et al79 | ||||
Dörge et al80 | ||||
Buitenkamp et al81 | ||||
Kuiper et al82 | ||||
Combined with BCR-ABL1. Deleted in 84% of BCR-ABL1 positive ALL in children. | Mullighan et al69 | |||
Mullighan et al83 | ||||
Combined in 51% of adult BCR-ABL1 B-ALL cases. | Safavi et al72 | |||
Combined with activating mutations in FLT3 or Il7R genes. | Roberts et al84 | |||
Combined with deletion of SH2B3 (encoding LNK) | Roberts et al84 | |||
Down syndrome. Deletions detected in 35% of ALL patients. | Buitenkamp et al81 | |||
Mixed phenotype ALL | Deletion | Detected in 13% of patients. | Yan et al85 | |
B-cell lymphoma | t(3;7)(q27;p12) | Cause deregulated BCL6 expression. | Hosokawa et al86 | |
TCF3 | B-lineage ALL | Deletion | Pediatric ALL, 1 case. | Mullighan et al69 |
Inactivation of TCF4 in 2 cases. | Kuiper et al70 | |||
t(1;19)(q23;p13) | Fusion protein TCF3-PBX1. In 23%-25% of pre-B ALL cases. 5% in BCP-ALL. | Carroll et al87 | ||
Williams et al88 | ||||
Hunger et al89 | ||||
Kamps et al90 | ||||
Craig and Foon2 | ||||
Hunger91 | ||||
t(17;19)(q22;p13) | Fusion protein TCF3-HLF. In 1% of pre-B ALL cases. | Inaba et al92 | ||
Hunger et al93 | ||||
Craig and Foon2 | ||||
Hunger91 | ||||
inv(19)(p13;q13 | Fusion protein TCF3-FB1 | Brambillasca et al94 | ||
EBF1 | B-lineage ALL | Deletion | Pediatric ALL. In 4%-6% of B-ALL cases. | Mullighan et al69 |
Kuiper et al70 | ||||
In adult ALL. In 4%-7% of B-ALL cases. | Safavi et al72 | |||
Paulsson et al73 | ||||
Enriched in relapse, 25% of cases childhood precursor B-ALL | Yang et al75 | |||
Combined with ETV6-RUNX1. In 11% of ETV6-RUNX1 B-ALL cases. | Mullighan et al69 | |||
Del (5)(q33;q33) | EBF1-PDGFRB fusion. | Roberts et al84 | ||
Lengline et al95 | ||||
Weston et al96 | ||||
Induced expression of EBF1 inhibitor ZNF423 | Harder et al97 | |||
Induced expression of EBF1 inhibitor ZFP521 | Yamasaki et al98 | |||
Mixed phenotype ALL | Deletion | 1 case out of 117 investigated. | Yan et al85 | |
B-cell lymphoma | t(5;14)(q33;q32) | Translocation to Ig-heavy chain locus. Overexpression. | Bouamar et al99 | |
PAX5 | B-lineage ALL | Deletion | Pediatric ALL. In 24%-30% of B-ALL cases. | Mullighan et al69 |
Kuiper et al70 | ||||
Coyaud et al100 | ||||
Adult ALL. In 18%-33% of B-ALL cases. | Safavi et al72 | |||
Paulsson et al73 | ||||
Coyaud et al100 | ||||
Combined with TCF3-PBX1. In 41% of B-ALL cases. | Mullighan et al69 | |||
Combination ETV6-RUNX1. In 28% of B-ALL cases. | Mullighan et al69 | |||
Down syndrome. Deletions detected in 12% of ALL patients. | Buitenkamp et al81 | |||
t(9;12)(p13;p13) | Fusion protein PAX5-ETV6, dominant negative. In 1% of pediatric ALL patients. | Strehl et al101 | ||
Cazzaniga et al102 | ||||
Fazio et al103 | ||||
t(7;9)(q11;p13) | Fusion protein PAX5-ENL, dominant negative | Bousquet et al104 | ||
Coyaud et al100 | ||||
t(9;15)(p13;q24) | Fusion protein PAX5-PML | Nebral et al105 | ||
t(3;9)(p14;p13) | Fusion protein PAX5-FOXP1 | Coyaud et al100 | ||
del(9)(p13;p24) | Fusion protein PAX5-JAK2 | Coyaud et al100 | ||
t(7;9)(q11;p13) | Fusion protein PAX5-POM121 | Coyaud et al100 | ||
t(X;9)(q21;p13) | Fusion protein PAX5-DACH2 | Coyaud et al100 | ||
t(9;17)(p13;p11) | Fusion protein PAX5-NCOR1 | Coyaud et al100 | ||
t(9;15)(p13;q24) | Fusion protein PAX5-GOLGA6 | Coyaud et al100 | ||
t(9;7)(p13;p12) | Fusion protein PAX5-LOC392027 | An et al106 | ||
t(9;12)(p13;p12) | Fusion protein PAX5-5SLCO1B3 | An et al106 | ||
t(9;20)(p13;q11) | Fusion protein PAX5-ASXL1, -KLF3B, -C20ORF112 | An et al106 | ||
B-cell lymphoma | t(9;14)(p13;q32) | Translocation to IgH chain locus. Overexpression. | Iida et al107 | |
Busslinger et al108 |