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Alternative Splicing in Prostate and Breast Cancer

机译:前列腺和乳腺癌的替代剪接

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Alternative splicing of mRNA precursors allows the synthesis of multiple mRNAs from a single primarytranscript, thus contributing to proteomic diversity in higher eukaryotes. Multiple studies demonstrate that alternativesplicing patterns are altered during cancer progression. Several different mechanisms can contribute to changes in theregulation of alternative splicing. This report will provide an overview of how splicing microarrays and large-scalesequencing are being used to identify splicing changes in breast and prostate cancer. Global analyses of splice variantshave identified cancer-specific splice variant patterns that have potential use as biomarkers and potentially haveprognostic value as well as may represent novel therapeutic targets. A description of specific splice variants withdifferential expression in these cancers and their possible functions will be presented.
机译:mRNA前体的可变剪接允许从单个初级转录本合成多个mRNA,从而有助于高级真核生物中的蛋白质组学多样性。多项研究表明,选择性分裂模式在癌症进展过程中发生了改变。几种不同的机制可导致替代剪接调控的变化。该报告将概述剪接微阵列和大规模测序如何用于鉴定乳腺癌和前列腺癌的剪接变化。对剪接变体的全局分析已鉴定出癌症潜在的剪接变体模式,这些模式可能用作生物标记物,并可能具有预后价值,并且可能代表新的治疗靶标。将介绍在这些癌症中具有差异表达的特定剪接变体及其可能功能的描述。

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