Delineating spatial cell-cell interactions in the solid tumour microenvironment through the lens of highly multiplexed imaging.

ABSTRACT: The growth and metastasis of solid tumours is known to be facilitated by the tumour microenvironment (TME), which is composed of a highly diverse collection of cell types that interact and communicate with one another extensively. Many of these interactions involve the immune cell population within the TME, referred to as the tumour immune microenvironment (TIME). These non-cell autonomous interactions exert substantial influence over cell behaviour and contribute to the reprogramming of immune and stromal cells into numerous pro-tumourigenic phenotypes. The study of some of these interactions, such as the PD-1/PD-L1 axis that induces CD8⁺ T cell exhaustion, has led to the development of breakthrough therapeutic advances. Yet many common analyses of the TME either do not retain

SUBMITTER: Cohn DE 

PROVIDER: S-EPMC10627006 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature