Wnt/beta-catenin pathway: modulating anticancer immune response

J Hematol Oncol. 2017 May 5;10(1):101. doi: 10.1186/s13045-017-0471-6.

Abstract

Wnt/β-catenin signaling, a highly conserved pathway through evolution, regulates key cellular functions including proliferation, differentiation, migration, genetic stability, apoptosis, and stem cell renewal. The Wnt pathway mediates biological processes by a canonical or noncanonical pathway, depending on the involvement of β-catenin in signal transduction. β-catenin is a core component of the cadherin protein complex, whose stabilization is essential for the activation of Wnt/β-catenin signaling. As multiple aberrations in this pathway occur in numerous cancers, WNT-directed therapy represents an area of significant developmental therapeutics focus. The recently described role of Wnt/β-catenin pathway in regulating immune cell infiltration of the tumor microenvironment renewed the interest, given its potential impact on responses to immunotherapy treatments. This article summarizes the role of Wnt/β-catenin pathway in cancer and ongoing therapeutic strategies involving this pathway.

Keywords: Cancer immune regulation; Immune exclusion; Immunotherapy; Wnt; β-catenin.

Publication types

  • Review

MeSH terms

  • Acyltransferases / antagonists & inhibitors
  • Antineoplastic Agents / pharmacology*
  • Antineoplastic Agents / therapeutic use
  • Antineoplastic Combined Chemotherapy Protocols / therapeutic use
  • Cell Communication / drug effects
  • Clinical Trials as Topic
  • Humans
  • Immunotherapy*
  • Immunotherapy, Adoptive
  • Macrophages / drug effects
  • Membrane Proteins / antagonists & inhibitors
  • Molecular Targeted Therapy*
  • Neoplasm Proteins / antagonists & inhibitors*
  • Neoplasm Proteins / physiology
  • Neoplasms / drug therapy*
  • Neoplasms / immunology
  • Observational Studies as Topic
  • T-Lymphocyte Subsets / immunology
  • Tankyrases / antagonists & inhibitors
  • Tumor Escape / drug effects
  • Tumor Escape / immunology
  • Tumor Microenvironment
  • Wnt Proteins / antagonists & inhibitors*
  • Wnt Proteins / physiology
  • Wnt Signaling Pathway / drug effects*
  • Wnt-5a Protein / agonists
  • beta Catenin / antagonists & inhibitors*
  • beta Catenin / physiology

Substances

  • Antineoplastic Agents
  • CTNNB1 protein, human
  • Membrane Proteins
  • Neoplasm Proteins
  • WNT5A protein, human
  • Wnt Proteins
  • Wnt-5a Protein
  • beta Catenin
  • Acyltransferases
  • PORCN protein, human
  • Tankyrases
  • TNKS protein, human