Cancer-associated fibroblasts in pancreatic ductal adenocarcinoma

Tianyi Zhang, Yanxian Ren, Pengfei Yang, Jufang Wang, Heng Zhou*

*Corresponding author for this work

Research output: Contribution to journalReview articlepeer-review

66 Citations (Scopus)

Abstract

Pancreatic ductal adenocarcinoma (PDAC) is a lethal cancer with a prominent extracellular matrix (ECM) deposition and poor prognosis. High levels of ECM proteins derived from tumour cells reduce the efficacy of conventional cancer treatment paradigms and contribute to tumour progression and metastasis. As abundant tumour-promoting cells in the ECM, cancer-associated fibroblasts (CAFs) are promising targets for novel anti-tumour interventions. Nonetheless, related clinical trials are hampered by the lack of specific markers and elusive differences between CAF subtypes. Here, we review the origins and functional diversity of CAFs and show how they create a tumour-promoting milieu, focusing on the crosstalk between CAFs, tumour cells, and immune cells in the tumour microenvironment. Furthermore, relevant clinical advances and potential therapeutic strategies relating to CAFs are discussed.

Original languageEnglish
Article number897
JournalCell Death and Disease
Volume13
Issue number10
DOIs
Publication statusPublished - Oct 2022
Externally publishedYes

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