Skip to main content

Advertisement

Log in

Roles of the miR-155 in Neuroinflammation and Neurological Disorders: A Potent Biological and Therapeutic Target

  • Review Paper
  • Published:
Cellular and Molecular Neurobiology Aims and scope Submit manuscript

Abstract

Neuroinflammation plays a crucial role in the development and progression of neurological disorders. MicroRNA-155 (miR-155), a miR is known to play in inflammatory responses, is associated with susceptibility to inflammatory neurological disorders and neurodegeneration, including Alzheimer’s disease, Parkinson’s disease, multiple sclerosis, and amyotrophic lateral sclerosis as well as epilepsy, stroke, and brain malignancies. MiR-155 damages the central nervous system (CNS) by enhancing the expression of pro-inflammatory cytokines, like IL-1β, IL-6, TNF-α, and IRF3. It also disturbs the blood–brain barrier by decreasing junctional complex molecules such as claudin-1, annexin-2, syntenin-1, and dedicator of cytokinesis 1 (DOCK-1), a hallmark of many neurological disorders. This review discusses the molecular pathways which involve miR-155 as a critical component in the progression of neurological disorders, representing miR-155 as a viable therapeutic target.

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

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2

Similar content being viewed by others

Data Availability

All data generated or analyzed during this study are included in this published article.

References

Download references

Acknowledgements

We express our sincere gratitude for the Vice Chancellor’s support for Research, Mashhad University of Medical Sciences, Iran. AMM received support from funds from ricerca corrente to IRCCS Istituto Ortopedico Galeazzi.

Funding

This work was supported by Mashhad University of medical sciences and IRCCS Istituto Ortopedico Galeazzi.

Author information

Authors and Affiliations

Authors

Contributions

Seyed HamidReza Rastegar-moghaddama, Alireza Ebrahimzadeh-Bideskan, and Sara Shahba contributed to the drafting of the manuscript. Amir Mohammad Malvandi and Abbas Mohammadipour contributed to overall conceptual design, drafting and final edits, and approval.

Corresponding authors

Correspondence to Amir Mohammad Malvandi or Abbas Mohammadipour.

Ethics declarations

Conflict of interest

The authors declare that they have no conflict of interest to publish this review.

Additional information

Publisher's Note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Rastegar-Moghaddam, S.H., Ebrahimzadeh-Bideskan, A., Shahba, S. et al. Roles of the miR-155 in Neuroinflammation and Neurological Disorders: A Potent Biological and Therapeutic Target. Cell Mol Neurobiol 43, 455–467 (2023). https://doi.org/10.1007/s10571-022-01200-z

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s10571-022-01200-z

Keywords

Navigation