Issue 32, 2022

Advances in precise single-cell capture for analysis and biological applications

Abstract

Cells are the basic structural and functional units of living organisms. However, conventional cell analysis only averages millions of cell populations, and some important information is lost. It is essential to quantitatively characterize the physiology and pathology of single-cell activities. Precise single-cell capture is an extremely challenging task during cell sample preparation. In this review, we summarize the category of technologies to capture single cells precisely with a focus on the latest development in the last five years. Each technology has its own set of benefits and specific challenges, which provide opportunities for researchers in different fields. Accordingly, we introduce the applications of captured single cells in cancer diagnosis, analysis of metabolism and secretion, and disease treatment. Finally, some perspectives are provided on the current development trends, future research directions, and challenges of single-cell capture.

Graphical abstract: Advances in precise single-cell capture for analysis and biological applications

Article information

Article type
Critical Review
Submitted
14 Apr 2022
Accepted
22 Jul 2022
First published
25 Jul 2022

Anal. Methods, 2022,14, 3047-3063

Advances in precise single-cell capture for analysis and biological applications

X. Wang, Z. Wang, C. Yu, Z. Ge and W. Yang, Anal. Methods, 2022, 14, 3047 DOI: 10.1039/D2AY00625A

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