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Updated: May 7, 2025

A Cell-based Assay to Investigate Non-muscle Myosin II Contractility via the Folded-gastrulation Signaling Pathway in Drosophila S2R+ Cells
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Insights into Structure and Function of Growth Arrest Specific 2 (GAS2)

Wenjuan Ma1, Jiawei Lin1, Rongyao Ma1

  • 1Cyrus Tang Medical Institute, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, China.

Journal of Cancer
|January 2, 2025
PubMed

Insights

Growth arrest specific 2 (GAS2) is a protein influencing cell processes and cancer growth. This review details GAS2

Area of Science:

  • Molecular Biology
  • Cell Biology
  • Oncology

Background:

  • Growth arrest specific 2 (GAS2) is a microfilament-associated protein found in human tissues.
  • GAS2 influences cytoskeletal regulation, cell cycle, apoptosis, and senescence.
  • GAS2 exhibits a dual role in cancer, affecting sensitivity to therapy and tumor growth.

Purpose of the Study:

  • To systematically review the structural and functional aspects of GAS2.
  • To emphasize the implications of GAS2 in cancer.
  • To provide insights for improving cancer therapeutic strategies.

Main Methods:

  • Literature review of GAS2 research.
  • Analysis of GAS2's role in cellular processes.
  • Examination of GAS2's interaction with Calpain-2.

Main Results:

  • GAS2 regulates cytoskeletal dynamics and cell cycle progression.
  • GAS2 acts as an endogenous inhibitor of Calpain-2.
  • GAS2's function is context-dependent, especially in tumor cells.

Conclusions:

  • GAS2 plays a complex role in cancer, with potential for therapeutic targeting.
  • Understanding GAS2's mechanisms can enhance cancer treatment strategies.
  • Further research on GAS2 is crucial for advancing cancer therapy.
Keywords:
ApoptosisCalpain-2GAS2OncogeneTumor suppressor gene

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