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Author Spotlight: Exploring the Role of Ion Channels in Cancer: Characterization and Potential Treatment Approaches
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Author Spotlight: Exploring the Role of Ion Channels in Cancer: Characterization and Potential Treatment Approaches

Published on: June 16, 2023

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Targeting the Calcium Signalling Machinery in Cancer

Jason I E Bruce1, Andrew D James2

  • 1Division of Cancer Sciences, School of Medical Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester M13 9PT, UK.

Cancers
|August 23, 2020
PubMed

Insights

Targeting calcium signaling pathways offers a novel therapeutic strategy for cancer treatment. This approach addresses key cancer hallmarks like proliferation and migration, presenting a promising avenue for drug development.

Area of Science:

  • Oncology
  • Molecular Biology
  • Calcium Signaling

Background:

  • Cancer involves uncontrolled cell proliferation, evasion of cell death, and metastasis.
  • Cytosolic calcium ions (Ca2+) play a critical role in these cancer-associated cellular processes.
  • Current cancer therapies do not extensively target the Ca2+ signaling machinery.

Purpose of the Study:

  • To review emerging evidence on targeting Ca2+ signaling components as a cancer treatment strategy.
  • To highlight the therapeutic potential of modulating Ca2+ pathways in oncology.

Main Methods:

  • Literature review of studies investigating the role of Ca2+ in cancer.
  • Analysis of emerging therapeutic strategies targeting Ca2+ signaling pathways.

Main Results:

  • Ca2+ signaling is integral to cancer cell proliferation, survival, migration, invasion, and vascularization.
  • Modulating specific Ca2+ channels and pumps shows potential in preclinical cancer models.
  • Targeting Ca2+ machinery represents an underexplored therapeutic avenue.

Conclusions:

  • Targeting cytosolic Ca2+ signaling is a promising and novel strategy for cancer therapy.
  • Further research and clinical trials are warranted to develop Ca2+-targeting cancer drugs.
Keywords:
CRACIP3ROraiPMCASERCASPCASTIMTRP channelscalcium signallingcancercancer hallmarkscell deathcell migrationcell proliferationinvasionmetastasis

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