Skip to main content
Log in

Continuous cuprizone intoxication allows active experimental autoimmune encephalomyelitis induction in C57BL/6 mice

  • Original Paper
  • Published:
Histochemistry and Cell Biology Aims and scope Submit manuscript

Abstract

Oligodendrocyte degeneration is a hallmark of multiple sclerosis pathology, and protecting oligodendrocytes and myelin is likely to be of clinical relevance. Traditionally, oligodendrocyte and myelin degeneration are viewed as a direct consequence of an inflammatory attack, but metabolic defects might be equally important. Appropriate animal models to study the interplay of inflammation and metabolic injury are, therefore, needed. Here, we describe that in spite of its immunosuppressive effects, a continuous intoxication with cuprizone allows the induction of active experimental autoimmune encephalomyelitis (EAE) by myelin oligodendrocyte glycoprotein (MOG35–55) immunization. Although the clinical severity of EAE is ameliorated in cuprizone-intoxicated mice, the recruitment of granulocytes, and especially, CD3+ lymphocytes into the forebrain is triggered by the cuprizone insult. Such combined lesions are further characterized by oligodendrocyte apoptosis and microglia activation, closely mimicking type III multiple sclerosis lesions. In summary, we provide a protocol that allows to study the direct interplay of immune-mediated and metabolic oligodendrocyte injury and its consequences for the cerebral white and grey matters.

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
Fig. 3
Fig. 4

Similar content being viewed by others

References

Download references

Acknowledgements

This work was supported by the Deutsche Forschungsgemeinschaft (KI 1469/8-1; MK). We thank Astrid Baltruschat, Beate Aschauer, Barbara Mosler, Sabine Tost, Sibylle Kerling and Sarah Wübbel for their excellent and valuable technical assistance.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Markus Kipp.

Ethics declarations

Conflict of interest

The authors declare that they have no conflict of interest.

Additional information

Publisher's Note

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

Electronic supplementary material

Below is the link to the electronic supplementary material.

Supplementary material 1 (TIFF 5574 kb)

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Yakimov, V., Schweiger, F., Zhan, J. et al. Continuous cuprizone intoxication allows active experimental autoimmune encephalomyelitis induction in C57BL/6 mice. Histochem Cell Biol 152, 119–131 (2019). https://doi.org/10.1007/s00418-019-01786-4

Download citation

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s00418-019-01786-4

Keywords

Navigation