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Myc's broad reach

Martin Eilers1, Robert N Eisenman

  • 1Institute of Molecular Biology and Tumor Research, 35033 Marburg, Germany.

Genes & Development
|October 17, 2008
PubMed

Insights

The myc gene family, including c-, N-, and L-Myc transcription factors, plays a crucial role in cell biology. Recent studies reveal its expanded function in targeting genes and its involvement in stem cell and cancer development.

Area of Science:

  • Molecular Biology
  • Genetics
  • Cancer Research

Background:

  • The myc gene family has been extensively studied since the 1980s for its role in normal and cancer cells.
  • Myc proteins function as transcription factors, regulating target gene expression.
  • Recent advancements have broadened the understanding of Myc's multifaceted roles.

Purpose of the Study:

  • To review the genes and pathways targeted by Myc.
  • To explore the role of Myc in stem cell biology.
  • To examine the involvement of Myc in cancer development.

Main Methods:

  • Expression profiling studies.
  • Genomic binding analyses.
  • Genetic analyses in mammals and Drosophila.

Main Results:

  • Myc targets a specific set of genes and pathways.
  • Myc plays a significant role in stem cell regulation.
  • Dysregulation of Myc is implicated in various cancers.

Conclusions:

  • Myc is a key regulator in cellular processes.
  • Understanding Myc's targets and roles is crucial for stem cell research and cancer therapy.
  • Further investigation into Myc's complex functions is warranted.

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