A review of computational methods for predicting cancer drug response at the single-cell level through integration with bulk RNAseq data

Curr Opin Struct Biol. 2024 Feb:84:102745. doi: 10.1016/j.sbi.2023.102745. Epub 2023 Dec 17.

Abstract

Cancer treatment failure is often attributed to tumor heterogeneity, where diverse malignant cell clones exist within a patient. Despite a growing understanding of heterogeneous tumor cells depicted by single-cell RNA sequencing (scRNA-seq), there is still a gap in the translation of such knowledge into treatment strategies tackling the pervasive issue of therapy resistance. In this review, we survey methods leveraging large-scale drug screens to generate cellular sensitivities to various therapeutics. These methods enable efficient drug screens in scRNA-seq data and serve as the bedrock of drug discovery for specific cancer cell groups. We envision that they will become an indispensable tool for tailoring patient care in the era of heterogeneity-aware precision medicine.

Publication types

  • Review
  • Research Support, N.I.H., Extramural
  • Research Support, Non-U.S. Gov't

MeSH terms

  • Antineoplastic Agents* / pharmacology
  • Drug Discovery
  • Humans
  • Neoplasms* / drug therapy
  • Precision Medicine

Substances

  • Antineoplastic Agents