Related Experiment Video

Updated: Jun 20, 2025

Desthiobiotin-Streptavidin-Affinity Mediated Purification of RNA-Interacting Proteins in Mesothelioma Cells
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Desthiobiotin-Streptavidin-Affinity Mediated Purification of RNA-Interacting Proteins in Mesothelioma Cells

Published on: April 25, 2018

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Ataxin-2: a powerful RNA-binding protein

Lulu Li1,2, Meng Wang3, Lai Huang2

  • 1School of Basic Medical Science, Southwest Medical University, Luzhou, 646000, China.

Discover Oncology
|July 22, 2024
PubMed

Insights

Ataxin-2 (ATXN2) is crucial in neurodegenerative diseases and cancers by regulating gene expression. Understanding ATXN2

Area of Science:

  • Molecular Biology
  • Neuroscience
  • Oncology

Background:

  • Ataxin-2 (ATXN2) initially identified in spinocerebellar ataxia type 2 (SCA2).
  • ATXN2 is implicated in diverse neurodegenerative diseases beyond SCA2.
  • Emerging evidence links ATXN2 to various cancer types.

Purpose of the Study:

  • To review the multifaceted roles of ATXN2 in human diseases.
  • To explore ATXN2's molecular and cellular pathways in disease pathogenesis.
  • To highlight ATXN2's function in post-transcriptional gene regulation.

Main Methods:

  • Literature review of ATXN2's role in neurodegeneration and cancer.
  • Analysis of ATXN2 interactions with RNA-binding proteins (RBPs).
  • Examination of ATXN2's involvement in gene expression regulation.

Main Results:

  • ATXN2 regulates post-transcriptional gene expression through interactions with RBPs.
  • ATXN2 is a significant factor in the pathogenesis of multiple cancers, including breast, gastric, and colon cancer.
  • ATXN2's functions are critical across a spectrum of human diseases.

Conclusions:

  • ATXN2 plays a vital, complex role in both neurodegenerative diseases and cancer.
  • Further research into ATXN2's regulatory functions is warranted.
  • Understanding ATXN2 mechanisms offers insights into disease pathology.
Keywords:
ATXN2CancersMetabolism of RNANeurodegenerative diseasesRNA binding protein

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