ABL1
v-abl Abelson murine leukemia viral oncogene homolog 1
protein-tyrosine kinase, plays a prominent role in cellular responses to genotoxic stress as well as in the regulation of the actin cytoskeleton. [Pubmed]; phosphorylates RAS proteins to allosterically enhance their effector binding capabilities [Pubmed]
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role in cancer | fusion, oncogene |
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global regulation of gene expression | induces stabilisation of histone deacetylase 1 (HDAC1) in a kinase activity-dependent manner [Pubmed] |
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differentiation and development | promotes adipocyte differentiation [Pubmed] |
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fusion partner | BCR in CML [Pubmed] |
genome instability and mutations
interacts constitutively with Rad51 and phosphorylates Rad51 on Tyr-54 upon treatment with ionising radiation to inhibit the binding of Rad51 to DNA and the function of Rad51 in ATP-dependent DNA strand exchange reactions [Pubmed]
angiogenesis
loss of Abl kinases leads to increased endothelial cell apoptosis both in vitro and in vivo, contributing to vascular dysfunction, infarction, and tissue damage [Pubmed]
escaping programmed cell death
positively regulates DNA damage-induced apoptosis [Pubmed]
proliferative signalling
impairs EGFR internalisation [Pubmed]
invasion and metastasis
Abl-dependent phosphorylation of WAVE3 is critical for the stimulation of lamellipodia formation and cell migration [Pubmed]; promotes osteolytic metastasis by modulating tumour-bone interactions through TAZ and STAT5 signaling in breast cancer [Pubmed]
change of cellular energetics
regulates autophagy by promoting the trafficking and function of lysosomal components [Pubmed]