a Department of Molecular and Systems Biology , Geisel School of Medicine at Dartmouth , Hanover , NH , USA.
b Department of Biomedical Data Science , Geisel School of Medicine at Dartmouth , Lebanon , NH , USA.
Expert Opin Drug Discov. 2016 Dec;11(12):1213-1222. doi: 10.1080/17460441.2016.1243524. Epub 2016 Oct 11.
Leukemia is a collection of highly heterogeneous cancers that arise from neoplastic transformation and clonal expansion of immature hematopoietic cells. Post-treatment recurrence is high, especially among elderly patients, thus necessitating more effective treatment modalities. Development of novel anti-leukemic compounds relies heavily on traditional in vitro screens which require extensive resources and time. Therefore, integration of in silico screens prior to experimental validation can improve the efficiency of pre-clinical drug development. Areas covered: This article reviews different methods and frameworks used to computationally screen for anti-leukemic agents. In particular, three approaches are discussed including molecular docking, transcriptomic integration, and network analysis. Expert opinion: Today's data deluge presents novel opportunities to develop computational tools and pipelines to screen for likely therapeutic candidates in the treatment of leukemia. Formal integration of these methodologies can accelerate and improve the efficiency of modern day anti-leukemic drug discovery and ease the economic and healthcare burden associated with it.
白血病是一组高度异质性的癌症,起源于未成熟造血细胞的肿瘤转化和克隆扩增。治疗后复发率很高,尤其是老年患者,因此需要更有效的治疗方法。新型抗白血病化合物的开发主要依赖于传统的体外筛选,这需要大量的资源和时间。因此,在实验验证之前整合计算机筛选可以提高临床前药物开发的效率。涵盖领域:本文综述了用于计算筛选抗白血病药物的不同方法和框架。特别是,讨论了三种方法,包括分子对接、转录组整合和网络分析。专家意见:当今的数据泛滥为开发计算工具和管道提供了新的机会,以筛选治疗白血病的可能治疗候选物。这些方法的正式整合可以加速和提高现代抗白血病药物发现的效率,并减轻与之相关的经济和医疗保健负担。