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Gene Symbol | ABL1 | ||||||||||
Synonyms | ABL | BCR-ABL | bcr/abl | c-ABL | c-ABL1 | CHDSKM | JTK7 | p150 | v-abl | ||||||||||
Gene Description | ABL1, ABL proto-oncogene 1, non-receptor tyrosine kinase, plays a role in regulation of cell growth through ERK5, Rac/JNK, and Stat1/3 pathways (PMID: 10373409). Fusion proteins of BCR-ABL1 resulting in constitutive kinase activity have been reported in various cancers (PMID: 18851712, PMID: 30125955) and a number of Abl1 mutations in the context of BCR-ABL1 have been demonstrated to confer drug resistance (PMID: 24456693). | ||||||||||
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Molecular Profile | Indication/Tumor Type | Response Type | Therapy Name | Approval Status | Evidence Type | Efficacy Evidence | References |
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ABL1 T315I ABL1 R332W | lung adenocarcinoma | resistant | Dasatinib | Preclinical | Actionable | In a preclinical study, lung adenocarcinoma cells harboring ABL1 R332W (also reported as R351W) and expressing ABL1 T315I demonstrated resistance to Sprycel (dasatinib) in culture (PMID: 26758680). | 26758680 |
ABL1 T315I ABL1 R332W | lung adenocarcinoma | resistant | Imatinib | Preclinical - Cell line xenograft | Actionable | In a preclinical study, lung adenocarcinoma cells harboring ABL1 R332W (also reported as R351W) and expressing ABL1 T315I demonstrated resistance to Gleevec (imatinib) in culture and in xenograft models (PMID: 26758680). | 26758680 |
ABL1 R332W | lung adenocarcinoma | sensitive | Dasatinib | Preclinical | Actionable | In a preclinical study, treatment with Sprycel (dasatinib) in decreased CRKL phosphorylation and reduced viability of lung adenocarcinoma cells harboring ABL1 R332W (also reported as R351W) in culture (PMID: 26758680). | 26758680 |
ABL1 R332W | lung adenocarcinoma | sensitive | Imatinib | Preclinical - Cell line xenograft | Actionable | In a preclinical study, Gleevec (imatinib) inhibited growth of a lung adenocarcinoma cell line harboring ABL1 R332W (also reported as R351W) in culture, and inhibited tumor growth in xenograft models (PMID: 26758680). | 26758680 |
ABL1 G321L | lung adenocarcinoma | sensitive | Dasatinib | Preclinical | Actionable | In a preclinical study, treatment with Sprycel (dasatinib) in decreased CRKL phosphorylation and reduced viability of lung adenocarcinoma cells harboring ABL1 G321L (also reported as G340L) in culture (PMID: 26758680). | 26758680 |
ABL1 G321L | lung adenocarcinoma | sensitive | Imatinib | Preclinical | Actionable | In a preclinical study, Gleevec (imatinib) inhibited growth of a lung adenocarcinoma cell line harboring ABL1 G321L (also reported as G340L) in culture (PMID: 26758680). | 26758680 |
ABL1 G250R ABL1 G251D | oral cavity cancer | no benefit | Nilotinib | Case Reports/Case Series | Actionable | In a clinical case study, Tasigna (nilotinib) treatment resulted in no benefit in a patient with oral cavity cancer harboring ABL1 G250R and G251D (PMID: 28514312). | 28514312 |
ABL1 fusion | acute lymphoblastic leukemia | sensitive | Dasatinib | Guideline | Actionable | Sprycel (dasatinib) is included in guidelines for patients with newly diagnosed Ph-like acute lymphoblastic leukemia harboring ABL1 fusion (PMID: 37832649; ESMO.org). | detail... 37832649 |
ABL1 rearrange | myeloid neoplasm | sensitive | Bosutinib | Guideline | Actionable | Bosulif (bosutinib) is included in guidelines for patients with a myeloid/lymphoid neoplasm with eosinophilia harboring an ABL1 rearrangement (NCCN.org). | detail... |
ABL1 rearrange | myeloid neoplasm | sensitive | Dasatinib | Guideline | Actionable | Sprycel (dasatinib) is included in guidelines as a preferred regimen for patients with a myeloid/lymphoid neoplasm with eosinophilia harboring a ABL1 rearrangement (NCCN.org). | detail... |
ABL1 rearrange | myeloid neoplasm | sensitive | Imatinib | Guideline | Actionable | Gleevec (imatinib) is included in guidelines for patients with a myeloid/lymphoid neoplasm with eosinophilia harboring a ABL1 rearrangement (NCCN.org). | detail... |
ABL1 rearrange | myeloid neoplasm | sensitive | Nilotinib | Guideline | Actionable | Tasigna (nilotinib) is included in guidelines as a preferred regimen for patients with a myeloid/lymphoid neoplasm with eosinophilia harboring a ABL1 rearrangement (NCCN.org). | detail... |
ABL1 rearrange | myeloid neoplasm | sensitive | Ponatinib | Guideline | Actionable | Iclusig (ponatinib) is included in guidelines for patients with a myeloid/lymphoid neoplasm with eosinophilia harboring an ABL1 rearrangement (NCCN.org). | detail... |
ABL1 rearrange | childhood B-cell acute lymphoblastic leukemia | not applicable | N/A | Guideline | Prognostic | ABL1 rearrangements are associated with a poor prognosis in pediatric patients with B-cell acute lymphoblastic leukemia (NCCN.org). | detail... |
ABL1 rearrange | B-cell acute lymphoblastic leukemia | not applicable | N/A | Guideline | Prognostic | ABL1 rearrangements are associated with a poor prognosis in patients with B-cell acute lymphoblastic leukemia (NCCN.org). | detail... |
ABL1 rearrange | myeloid neoplasm | sensitive | Asciminib | Guideline | Actionable | Scemblix (asciminib) is included in guidelines for patients with a myeloid/lymphoid neoplasm with eosinophilia harboring an ABL1 rearrangement (NCCN.org). | detail... |