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Published on: July 17, 2019

The regulatory crosstalk between kinases and proteases in cancer

Carlos López-Otín1, Tony Hunter

  • 1Departamento de Bioquímica y Biología Molecular, Facultad de Medicina, Instituto Universitario de Oncología, Universidad de Oviedo, 33006 Oviedo, Spain. clo@uniovi.es

Nature Reviews. Cancer
|March 20, 2010
PubMed

Insights

Kinases and proteases regulate life and death through phosphorylation and proteolysis. Their crosstalk is crucial in cancer progression, offering potential clinical implications.

Area of Science:

  • Biochemistry
  • Molecular Biology
  • Oncology

Background:

  • Kinases and proteases execute fundamental biological regulation via phosphorylation and proteolysis.
  • Emerging research reveals intricate crosstalk between these two post-translational regulatory systems.
  • This interplay is vital for cellular life and death processes across all organisms.

Purpose of the Study:

  • To explore the functional consequences of kinase-protease interplay in cancer.
  • To investigate the clinical implications of this regulatory crosstalk in cancer progression.

Main Methods:

  • Literature review of recent studies on kinase and protease regulation.
  • Analysis of the functional consequences of their interaction in cancer.
  • Evaluation of potential clinical applications derived from this crosstalk.

Main Results:

  • Phosphorylation regulates many proteases, while proteolytic cleavage controls kinase activity.
  • This crosstalk significantly impacts various stages of cancer development and progression.
  • The interplay between kinases and proteases presents novel therapeutic targets.

Conclusions:

  • The dialogue between kinases and proteases is a critical factor in cancer biology.
  • Understanding this crosstalk can lead to new clinical strategies for cancer treatment.
  • Targeting the interplay between these enzymes offers promising avenues for oncology research.

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