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Updated: Jan 5, 2026

Visualizing Neuroblast Cytokinesis During C. elegans Embryogenesis
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Axin Family of Scaffolding Proteins in Development: Lessons from C. elegans

Avijit Mallick1, Shane K B Taylor2, Ayush Ranawade3

  • 1Department of Biology, McMaster University, Hamilton, ON L8S-4K1, Canada. mallia1@mcmaster.ca.

Journal of Developmental Biology
|October 18, 2019
PubMed

Insights

Axin proteins are key scaffolds in cellular signaling, regulating WNT pathways and development. This review details Axin

Area of Science:

  • Molecular Biology
  • Developmental Biology
  • Cellular Signaling

Background:

  • Scaffold proteins integrate signaling molecules to control biological functions.
  • Axin is an evolutionarily conserved scaffold protein crucial for WNT signaling and other cellular processes.

Purpose of the Study:

  • To review the regulation and functions of Axin genes in eukaryotes.
  • To focus on the roles of Axin in *Caenorhabditis elegans* development.
  • To provide an updated reference combining early and recent findings on Axin.

Main Methods:

  • Literature review of studies on Axin regulation and function.
  • Focus on *Caenorhabditis elegans* as a model system.
  • Integration of historical and contemporary research.

Main Results:

  • Axin plays diverse roles in cellular processes through WNT and other pathways.
  • Axin's functions are conserved across metazoans.
  • Specific developmental roles of Axin in *C. elegans* are highlighted.

Conclusions:

  • Axin is a critical regulator of WNT signaling and development.
  • Understanding Axin's multifaceted roles is essential in various model systems.
  • This review consolidates knowledge on Axin for future research.
Keywords:
AxinC. elegansWNT signalingaxl-1developmentpry-1scaffolding proteinsignal transduction

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