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Updated: Aug 15, 2026

Evaluating the Effectiveness of Cancer Drug Sensitization In Vitro and In Vivo
09:19

Evaluating the Effectiveness of Cancer Drug Sensitization In Vitro and In Vivo

Published on: February 6, 2015

The discovery and validation of new drug targets in cancer

S A Courtneidge1, G D Plowman

  • 1SUGEN Inc. 230 East Grand Avenue South San Francisco CA 94080 USA. sara-courteneidge@sugen.com.

Current Opinion in Biotechnology
|January 16, 1999
PubMed

Insights

New cancer therapies target cellular growth pathways. Selective inhibitors now address tumor instability, growth, survival, invasion, and blood vessel development.

Area of Science:

  • Oncology
  • Molecular Biology
  • Cancer Therapeutics

Background:

  • Cellular growth control is regulated by complex signal transduction pathways.
  • Dysregulation of these pathways is a hallmark of cancer.

Purpose of the Study:

  • To review recent advances in targeting signal transduction pathways for cancer therapy.
  • To highlight the development of selective inhibitors for key cancer processes.

Main Methods:

  • Literature review of signal transduction research in cancer.
  • Analysis of emerging therapeutic strategies targeting cancer hallmarks.

Main Results:

  • Signal transduction pathway understanding has yielded novel cancer treatment strategies.
  • Selective inhibitors can target genomic instability, tumor growth, survival, invasion, and angiogenesis.

Conclusions:

  • Targeting specific molecular pathways offers promising avenues for cancer treatment.
  • Selective inhibitors represent a key development in precision oncology.

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