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The role of A-kinase anchoring proteins in cancer development

Erica Reggi1, Dario Diviani2

  • 1Département de Pharmacologie et de Toxicologie, Faculté de Biologie et de Médecine, Lausanne 1005, Switzerland.

Cellular Signalling
|September 21, 2017
PubMed

Insights

Scaffolding proteins called A-kinase anchoring proteins (AKAPs) regulate signaling pathways crucial for cancer development. Aberrant AKAP activity drives oncogenesis, making them potential therapeutic targets for cancer treatment.

Area of Science:

  • Molecular biology
  • Cellular signaling
  • Oncology

Background:

  • Cancer arises from dysregulated signaling pathways.
  • Scaffolding proteins, like A-kinase anchoring proteins (AKAPs), organize these pathways.
  • AKAPs control critical cancer cell processes including proliferation, survival, and invasion.

Purpose of the Study:

  • To review recent advances in understanding AKAPs' role in cancer.
  • To explore AKAPs as potential therapeutic targets for cancer treatment.

Main Methods:

  • Literature review of recent scientific advances.
  • Analysis of the role of AKAPs in cancer pathophysiology.

Main Results:

  • Mutations or altered expression of AKAP genes lead to uncontrolled signaling.
  • This dysregulation is linked to oncogenesis, cancer maintenance, and metastasis.
  • AKAPs are integral to the spatio-temporal control of cancer-related signaling.

Conclusions:

  • AKAPs play a significant role in cancer development and progression.
  • Targeting AKAPs presents a promising therapeutic strategy for various cancers.
Keywords:
A-kinase anchoring protein (AKAP)CancerCyclic AMPProtein kinase ASignal transduction

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