Skip to main content

miRNA:miRNA Interactions: A Novel Mode of miRNA Regulation and Its Effect On Disease

  • Chapter
  • First Online:
Systems Biology of MicroRNAs in Cancer

Part of the book series: Advances in Experimental Medicine and Biology ((AEMB,volume 1385))

Abstract

MicroRNAs (miRNAs) are known for their role in the post-transcriptional regulation of messenger RNA (mRNA). However, recent evidence has shown that miRNAs are capable of regulating non-coding RNAs, including miRNAs, in what is known as miRNA:miRNA interactions. There are three main models for the interplay between miRNAs. These involve direct interaction between two miRNAs, either in their mature or primary form, the subsequent changes in miRNA expression due to miRNA-directed transcriptional changes, and the cell-wide impact on miRNA and mRNA levels as a result of miRNA manipulation. Networks of mRNA and miRNA regulatory connections are invaluable to the discovery of miRNA:miRNA pathways, but this cannot be applied without consideration of the specific cell type or condition.

In this chapter, we discuss what is understood about miRNA:miRNA interactions, their mechanisms and consequences in disease biology, and suggest further avenues of investigation based on current gaps in the literature and in our understanding of miRNA biology. We also address the pitfalls in contemporary methods relating to the identification of miRNA:miRNA interactions. Future work in this area may ultimately change the definitional role of miRNAs, and have far-reaching impacts on therapeutic and diagnostic developments.

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

Access this chapter

Chapter
USD 29.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD 149.00
Price excludes VAT (USA)
  • Available as EPUB and PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD 199.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info
Hardcover Book
USD 199.99
Price excludes VAT (USA)
  • Durable hardcover 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

Institutional subscriptions

References

Download references

Acknowledgments

MH is supported by an Australian Research Training Program Scholarship and a Translational Cancer Research Network PhD Scholarship Top-Up Award, supported by the Cancer Institute NSW.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Nham Tran .

Editor information

Editors and Affiliations

Rights and permissions

Reprints and permissions

Copyright information

© 2022 The Author(s), under exclusive license to Springer Nature Switzerland AG

About this chapter

Check for updates. Verify currency and authenticity via CrossMark

Cite this chapter

Hill, M., Tran, N. (2022). miRNA:miRNA Interactions: A Novel Mode of miRNA Regulation and Its Effect On Disease. In: Schmitz, U., Wolkenhauer, O., Vera-González, J. (eds) Systems Biology of MicroRNAs in Cancer. Advances in Experimental Medicine and Biology, vol 1385. Springer, Cham. https://doi.org/10.1007/978-3-031-08356-3_9

Download citation

Publish with us

Policies and ethics