Resolving cellular dynamics using single-cell temporal transcriptomics

Curr Opin Biotechnol. 2024 Feb;85:103060. doi: 10.1016/j.copbio.2023.103060. Epub 2024 Jan 9.ABSTRACTCellular dynamics, the transition of a cell from one state to another, is central to understanding developmental processes and disease progression. Single-cell transcriptomics has been pushing the frontiers of cellular dynamics studies into a genome-wide and single-cell level. While most single-cell RNA sequencing approaches are disruptive and only provide a snapshot of cell states, the dynamics of a cell could be reconstructed by either exploiting temporal information hiding in the transcriptomics data or integrating additional information. In this review, we describe these approaches, highlighting their underlying principles, key assumptions, and the rationality to interpret the results as models. We also discuss the recently emerging nondisruptive live-cell transcriptomics methods, which are highly complementary to the computational models for their assumption-free nature.PMID:38194753 | DOI:10.1016/j.copbio.2023.103060

Source: Current Opinion in Biotechnology - January 9, 2024 Category: Biotechnology Authors: Yifei Liu Kai Huang Wanze Chen Source Type: research