| ABL1 E255V + ABL1 Fusion17 |
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| Axitinib | Chronic Myeloid Leukemia, BCR-ABL1 PositiveALIAS | Predictive | D | Supports Resistance | 2 | accepted | EID4441In a proliferation assay measuring tritiated thymidine incorporation in the presence of axitinib, Ba/F3 cells carrying the BCR-ABL1 variant showed increased incorporation when harboring fusions with t… (full text at CIViC) PMID 25686603 · Pemovska et al., 2015 · Open in CIViC | civic |
| 〃 | Chronic Myeloid Leukemia, BCR-ABL1 PositiveALIAS | Predictive | D | Supports Resistance | 2 | accepted | EID4442In an in vitro study, a pro-B Ba/F3 cell line expressing E255V mutation in the ABL1 portion of the BCR-ABL1 fusion protein (overexpression) demonstrated resistance to axitinib treatment (IC50: 1015nM)… (full text at CIViC) PMID 26582647 · Zabriskie et al., 2016 · Open in CIViC | civic |
| Bosutinib | Chronic Myeloid Leukemia, BCR-ABL1 PositiveALIAS | Predictive | C | Does Not Support Resistance | 2 | accepted | EID4443In this retrospective study, imatinib-resistant or -intolerant patients, with chronic phase CML and BCR-ABL fusions, were treated with bosutanib monotherapy. Complete hematologic response (CHR) and ma… (full text at CIViC) PMID 21865346 · Cortes et al., 2011 · Open in CIViC | civic |
| 〃 | Chronic Myeloid Leukemia, BCR-ABL1 PositiveALIAS | Predictive | C | Supports Reduced Sensitivity | 1 | accepted | EID4444This was a retrospective study of dasatinib and/or nilotinib-resistant or -intolerant patients pretreated with imatinib aimed at evaluating the efficacy of bosutanib monotherapy. All patients had chro… (full text at CIViC) PMID 22371878 · Khoury et al., 2012 · Open in CIViC | civic |
| 〃 | Chronic Myeloid Leukemia, BCR-ABL1 PositiveALIAS | Predictive | D | Supports Sensitivity Response | 2 | submitted | EID4445In an in vitro study, a Ba/F3 murine cell line stably expressing the E255V mutation in the ABL1 portion of the BCR-ABL1 fusion protein was associated with reduced sensitivity to bosutinib treatment (I… (full text at CIViC) PMID 19075254 · Redaelli et al., 2009 · Open in CIViC | civic |
| Dasatinib | Chronic Myeloid Leukemia, BCR-ABL1 PositiveALIAS | Predictive | B | Does Not Support Resistance | 3 | accepted | EID4447This is a retrospective study of imatinib-resistant (n = 805) or -intolerant (n = 238), chronic myeloid leukemia (chronic-phase), patients with mutations in the BCR-ABL gene fusion kinase domain from … (full text at CIViC) PMID 19779040 · Müller et al., 2009 · Open in CIViC | civic |
| 〃 | Chronic Myeloid Leukemia, BCR-ABL1 PositiveALIAS | Predictive | C | Does Not Support Resistance | 3 | accepted | EID4448Three chronic myeloid leukemia patients had the BCR-ABL1 fusion with the E255V secondary variant in one or more bacterial clones generated using peripheral blood RNA. They had no best cytogenetic resp… (full text at CIViC) PMID 16775234 · Talpaz et al., 2006 · Open in CIViC | civic |
| 〃 | Chronic Myeloid Leukemia, BCR-ABL1 PositiveALIAS | Predictive | C | Does Not Support Resistance | 1 | submitted | EID4446In this phase II multinational study, patients with accelerated phase CML and BCR-ABL fusions were treated with dasatinib monotherapy. Response rate among 60 imatinib-resistant patients with BCR-ABL m… (full text at CIViC) PMID 17264298 · Guilhot et al., 2007 · Open in CIViC | civic |
| 〃 | Chronic Myeloid Leukemia, BCR-ABL1 PositiveALIAS | Predictive | D | Supports Sensitivity Response | 2 | submitted | EID4449In an in vitro study, a Ba/F3 cell line stably expressing the E255V mutation in the ABL1 portion of the BCR-ABL1 fusion protein was found to have increased sensitivity to dasatinib treatment, as comp… (full text at CIViC) PMID 15256671 · Shah et al., 2004 · Open in CIViC | civic |
| 〃 | Chronic Myeloid Leukemia, BCR-ABL1 PositiveALIAS | Predictive | D | Supports Sensitivity Response | 2 | submitted | EID4450In an in vitro study, a Ba/F3 cell line expressing an E255V mutation in the ABL1 portion of the BCR-ABL1 fusion protein was associated with sensitivity to dasatinib treatment (11.0 nmol/L vs. 0.8 nmol… (full text at CIViC) PMID 15930265 · O'Hare et al., 2005 · Open in CIViC | civic |
| 〃 | Chronic Myeloid Leukemia, BCR-ABL1 PositiveALIAS | Predictive | D | Supports Sensitivity Response | 2 | submitted | EID4451In an in vitro study, a Ba/F3 cell line stably expressing the E255V mutation in the ABL1 portion of the BCR-ABL1 fusion protein was associated with reduced sensitivity to dasatinib treatment (IC50: 6.… (full text at CIViC) PMID 19075254 · Redaelli et al., 2009 · Open in CIViC | civic |
| Imatinib | Chronic Myeloid Leukemia, BCR-ABL1 PositiveALIAS | Predictive | C | Supports Resistance | 3 | accepted | EID2656In this study, patients on imatinib monotherapy were monitored for ABL1 kinase domain variants in BCR-ABL1 fusions amplified from peripheral blood RNA. An AP patient had a complete hematologic respons… (full text at CIViC) PMID 12623848 · Branford et al., 2003 · Open in CIViC | civic |
| Imatinib Mesylate | Chronic Myeloid Leukemia, BCR-ABL1 PositiveALIAS | Predictive | C | Supports Resistance | 2 | submitted | EID7245In a phase II study of 60 imatinib-resistant patients with BCR-ABL mutations, 2 had E255V mutations. PMID 17264298 · Guilhot et al., 2007 · Open in CIViC | civic |
| 〃 | Chronic Myeloid Leukemia, BCR-ABL1 PositiveALIAS | Predictive | C | Supports Resistance | 1 | accepted | EID6986In a study of 39 chronic phase CML patients with BCR-ABL variants, E255V was seen in a single imatinib-resistant patient that was also resistant or intolerant to dasatinib and/or nilotinib treatment. … (full text at CIViC) PMID 22371878 · Khoury et al., 2012 · Open in CIViC | civic |
| Nilotinib | Chronic Myeloid Leukemia, BCR-ABL1 PositiveALIAS | Predictive | D | Supports Resistance | 3 | accepted | EID2850In an in vitro study, a Ba/F3 cell line stably expressing the E255V mutation in the ABL1 portion of the BCR-ABL1 fusion protein was associated with resistance to nilotinib treatment (IC50: 10.31-fold… (full text at CIViC) PMID 19075254 · Redaelli et al., 2009 · Open in CIViC | civic |
| Imatinib Mesylate + NilotinibSubstitutes | Chronic Myeloid Leukemia, BCR-ABL1 PositiveALIAS | Predictive | C | Supports Resistance | 3 | accepted | EID6971In this open-label, phase II registration trial, patients that were imatinib resistant or intolerant underwent nilotinib monotherapy. Within 12 months of nilotinib therapy, there was no significant di… (full text at CIViC) PMID 19652056 · Hughes et al., 2009 · Open in CIViC | civic |
| 〃 | Chronic Myeloid Leukemia, BCR-ABL1 PositiveALIAS | Predictive | D | Supports Resistance | 2 | accepted | EID2851In an in vitro study, a Ba/F3-p210BCR-ABL1 cell line was ENU-mutated and exposed to graded concentrations of imatinib, nilotinib or dasatinib to identify resistance mutations. The E255V mutation in th… (full text at CIViC) PMID 16772610 · Bradeen et al., 2006 · Open in CIViC | civic |