释放守护者：慢性髓细胞样白血病靶向BCR-ABL/HAUSP/PML/PTEN基因网络

Title:Unleashing the Guardian: The Targetable BCR-ABL/HAUSP/PML/PTEN Network in Chronic Myeloid Leukemia

Volume: 18 Issue: 4

关键词: 人第10号染色体缺失的磷酸酶及张力蛋白同源基因，体内外能对p53去泛素的蛋白，BCR-ABL激酶基因，慢性髓细胞样白血病

摘要: The complete eradication of Chronic Myeloid Leukemia is still challenging even in the era of highly selective and potent BCR-ABL tyrosine kinase inhibitors (TKIs). The ‘Achilles heel’ of TKI-based CML therapy is the inability of TKI to effectively target CML stem cells. Several pathways have been described to induce TKI insensitiveness in quiescent CML stem cells. In this review, we will describe the BCR-ABL/HAUSP/PML/PTEN network, whose signaling mediators converge to regulate the function of the tumor suppressor PTEN. We will also highlight the pharmacological strategies to modulate PTEN functions in order to sustain CML stem cell eradication.

Cite this article as:

Unleashing the Guardian: The Targetable BCR-ABL/HAUSP/PML/PTEN Network in Chronic Myeloid Leukemia, Current Drug Targets 2017; 18 (4) . https://dx.doi.org/10.2174/1389450117666160608120527