Neuro-Mesenchymal Interaction Mediated by a β2-Adrenergic Nerve Growth Factor Feedforward Loop Promotes Colorectal Cancer Progression

Cancer Discov. 2025 Jan 13;15(1):202-226. doi: 10.1158/2159-8290.CD-24-0287.

Abstract

Our work demonstrates that the bidirectional interplay between sympathetic nerves and NGF-expressing CAFs drives colorectal tumorigenesis. This study also offers novel mechanistic insights into catecholamine action in colorectal cancer. Inhibiting the neuro-mesenchymal interaction by TRK blockade could be a potential strategy for treating colorectal cancer.

MeSH terms

  • Animals
  • Colorectal Neoplasms* / genetics
  • Colorectal Neoplasms* / metabolism
  • Colorectal Neoplasms* / pathology
  • Disease Progression
  • Humans
  • Mice
  • Nerve Growth Factor* / metabolism
  • Receptors, Adrenergic, beta-2 / metabolism

Substances

  • Nerve Growth Factor
  • Receptors, Adrenergic, beta-2