Role of c-Abl in the DNA damage stress response

Yosef Shaul1, Merav Ben-Yehoyada

  • 1Department of Molecular Genetics, Weizmann Institute of Scienc, Rehovot 76100, Israel. yosef.shaul@weizmann.ac.il

Cell Research
|February 3, 2005
PubMed

Insights

The cellular protein c-Abl (Abelson murine leukemia viral oncogene homolog 1) is a tyrosine kinase involved in stress responses. This review covers c-Abl

Area of Science:

  • Cellular signaling
  • Molecular biology
  • Biochemistry

Background:

  • c-Abl is a tyrosine kinase regulating cellular processes like division, differentiation, and stress response.
  • It remains inactive until triggered by external or internal signals.

Purpose of the Study:

  • To review the role of c-Abl in DNA-damage stress response.
  • To discuss the implications of c-Abl activity on cell physiology.

Main Methods:

  • Literature review of existing studies on c-Abl.
  • Analysis of c-Abl's role in cellular stress pathways.

Main Results:

  • c-Abl activation is a key event following DNA damage.
  • Activated c-Abl influences multiple cellular pathways, affecting cell fate.

Conclusions:

  • c-Abl plays a critical role in the cellular response to DNA damage.
  • Understanding c-Abl's function is crucial for comprehending cell physiology under stress.

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