Intersection between calcium signalling and epithelial-mesenchymal plasticity in the context of cancer

Ellen K. Janke, Silke B. Chalmers, Sarah J. Roberts-Thomson, Gregory R. Monteith*

*Corresponding author for this work

Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperReviewResearchpeer-review

Abstract

Epithelial-mesenchymal transition (EMT) is a form of cellular phenotypic plasticity and is considered a crucial step in the progression of many cancers. The calcium ion (Ca2+) acts as a ubiquitous second messenger and is implicated in many cellular processes, including cell death, migration, invasion and more recently EMT. Throughout this review, the complex interplay between Ca2+ signalling and EMT will be explored. An overview of the Ca2+ pathways that are remodelled as a consequence of EMT is provided and the role of Ca2+ signalling in regulating EMT and its significance is considered. Ca2+ signalling pathways may represent a therapeutic opportunity to regulate EMT. However, as will be described in this review, the complexity of these signalling pathways represents significant challenges that must be considered if Ca2+ signalling is to be manipulated with the aim of therapeutic intervention in cancer.

Original languageEnglish
Article number102741
JournalCell Calcium
Volume112
ISSN0143-4160
DOIs
Publication statusPublished - Jun 2023

Keywords

  • Calcium signalling
  • Cancer
  • EMT
  • Epithelial
  • Mesenchymal

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