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Modelling of Protein Kinase Signaling Pathways in Melanoma and Other Cancers

Manfred Kunz1, Julio Vera2

  • 1Department of Dermatology, Venereology and Allergology, University of Leipzig, Philipp-Rosenthal-Str. 23, 04103 Leipzig, Germany. manfred.kunz@medizin.uni-leipzig.de.

Cancers
|April 17, 2019
PubMed

Insights

Melanoma, a complex cancer, relies on signaling pathways like BRAF. Network modeling offers insights into melanoma development and treatment resistance by analyzing intricate pathway interactions.

Area of Science:

  • Oncology
  • Systems Biology
  • Bioinformatics

Background:

  • Melanoma is an aggressive cancer often driven by BRAF mutations.
  • Targeted therapies against BRAF and MEK1 have improved survival.
  • The MAPK signaling pathway is complex, involving feedback, crosstalk, and non-coding RNAs, necessitating deeper understanding for treatment resistance.

Purpose of the Study:

  • To review network modeling approaches in cancer, focusing on melanoma.
  • To highlight the complexity of the MAPK signaling pathway in melanoma.
  • To explore how systems biology can advance melanoma research.

Main Methods:

  • Review of current literature on network reconstruction, analysis, and modeling in cancer.
  • Emphasis on applications in melanoma research.
  • Integration of 'omics' data for mechanistic hypothesis generation.

Main Results:

  • Network modeling is a valuable tool for analyzing complex signaling pathways in melanoma.
  • Systems biology approaches aid in understanding melanoma development and treatment resistance.
  • Modeling can inform personalized anticancer therapy and identify new drug targets.

Conclusions:

  • A comprehensive understanding of the MAPK pathway through network modeling is crucial for melanoma.
  • Systems biology paradigms offer powerful methods for dissecting melanoma complexity.
  • Network modeling holds promise for improving melanoma treatment strategies and drug discovery.
Keywords:
BRAF oncogenecheckpoint inhibitorsfeedback regulationmitogen-activated protein kinase signalingsystems biologytargeted cancer therapy

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