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June 14, 2026Signal Transduction and Targeted TherapyOpen Access

csRNA and heparan sulfate : cell surface ribonucleoproteins regulate HS-mediated signaling

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Authors

JLJinlin LiJLJiaxin Ling

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Overview

Randomized trial uncovers csRNPs' role in HS-mediated VEGF-A signal transduction, suggesting new regulatory mechanisms.

Key Points

  • This research aims to explore how cell surface ribonucleoproteins regulate heparan sulfate-mediated signaling pathways, particularly involving VEGF-A.
  • Identified new roles for csRNPs and glycoRNA in biological processes
  • Analyzed how modifications in heparan sulfate structure affect signaling interactions
  • Investigated csRNA interactions influencing cell signaling and immune responses
  • CsRNAs are essential for the binding of HS to VEGF165, facilitating effective signal transduction
  • 6-O-sulfated HS enhances the formation of complexes with csRNPs and csRNAs
  • csRNAs can recruit immune receptors, indicating a broader influence in signaling processes

Cite This Study

Li et al. (2026) studied this question.

synapsesocial.com/papers/6a2e472bb1cc60ccdea8bca6https://doi.org/10.1038/s41392-026-02727-z
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