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The case for survivin as a regulator of microtubule dynamics and cell-death decisions

Dario C Altieri1

  • 1Department of Cancer Biology and Cancer Center, University of Massachusetts Medical School, Worcester, MA 01605, USA. dario.altieri@umassmed.edu

Current Opinion in Cell Biology
|August 29, 2006
PubMed

Insights

Survivin is a complex network protein involved in cell division and survival. Understanding its intricate pathways is crucial for developing targeted cancer therapies and improving clinical trial design.

Area of Science:

  • Cell Biology
  • Cancer Research
  • Molecular Biology

Background:

  • Survivin protein is a key regulator in multiple cellular processes.
  • Its complex network intersects cell division, apoptosis resistance, and environmental adaptation.
  • Divergent models exist for survivin's function and implications.

Purpose of the Study:

  • To critically reassess the survivin pathway, focusing on cell division and survival.
  • To develop a unifying model reconciling differing views on survivin function.
  • To aid in designing and interpreting clinical trials targeting the survivin network.

Main Methods:

  • Literature review and synthesis of existing research on survivin.
  • Analysis of survivin's role in cell division and apoptosis resistance.
  • Reconciliation of disparate functional models for survivin.

Main Results:

  • Survivin's network integrates critical pathways for cell survival and division.
  • Existing models of survivin function present complexities and contradictions.
  • A unified understanding of survivin is needed for clinical applications.

Conclusions:

  • Reassessing the survivin pathway is a priority as antagonists enter clinical trials.
  • A unifying model will enhance the development of targeted cancer therapies.
  • Further research into the survivin network is essential for effective clinical translation.

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