Skip to main content

Regulation of Ferroptosis by MicroRNAs

  • Chapter
  • First Online:

Abstract

Ferroptosis is a form of iron-dependent cell death characterized by the accumulation of lipid reactive oxygen species (ROS). Increasing evidence suggests that ferroptosis is associated with reduction of glutathione (GSH) and inactivation of glutathione peroxidase 4 (GPX4). In addition, peroxidation of polyunsaturated fatty acids (PUFAs) is believed to be another reason for the initiation and execution of ferroptosis. Although first identified in cancer cells, ferroptosis has been significantly implicated in the neurodegenerative diseases (i.e., Alzheimer’s, Parkinson’s, and Huntington’s diseases), stroke, traumatic brain injury, acute renal failure, drug-induced hepatotoxicity, hepatic and heart ischemia/reperfusion injury and T-cell immunity. MicroRNAs (miRNAs) are 20–23-nucleotide small RNA molecules that control gene expression by reducing the translation and stability of mRNAs in many cellular processes. Recent studies have shown that miRNAs-mediated posttranscriptional regulation of gene expression represents an integral part of the ferroptosis regulatory network and may have a substantial effect on ferroptosis-related physiological and pathological conditions. This chapter summarizes the current knowledge of miRNA regulation of ferroptosis and attempts to integrate this novel regulatory layer into the known ferroptosis pathways. Since miRNAs are important biomarkers and several miRNA-targeted therapeutics have reached clinical development, a better understanding of the interaction between miRNAs and ferroptosis may ultimately benefit the diagnosis and treatment of many severe diseases in the future.

This is a preview of subscription content, log in via an institution.

Buying options

Chapter
USD   29.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD   129.00
Price excludes VAT (USA)
  • Available as EPUB and PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD   169.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Learn about institutional subscriptions

References

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Yongfei Yang .

Editor information

Editors and Affiliations

Rights and permissions

Reprints and permissions

Copyright information

© 2019 Springer Nature Switzerland AG

About this chapter

Check for updates. Verify currency and authenticity via CrossMark

Cite this chapter

Yang, Y. (2019). Regulation of Ferroptosis by MicroRNAs. In: Tang, D. (eds) Ferroptosis in Health and Disease. Springer, Cham. https://doi.org/10.1007/978-3-030-26780-3_8

Download citation

Publish with us

Policies and ethics