Skip to main content
Log in

Age-related changes in antioxidant defenses of the Mediterranean centipede Scolopendra cingulata (Chilopoda)

  • Original Paper
  • Published:
Journal of Comparative Physiology B Aims and scope Submit manuscript

Abstract

The activity of superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GSH-Px), glutathione reductase (GR), and glutathione S-transferase (GST), as well as the concentrations of sulfhydryl (SH) groups and glutathione (GSH) were analyzed in five age classes of the Mediterranean centipede Scolopendra cingulata as follows: embryo, adolescens, maturus junior, maturus, and maturus senior. The data obtained showed the presence of SOD, CAT, GSH-Px, GR, GST, and SH groups in embryos. The transition from embryo to adolescens was accompanied by an increase in the activities of all studied enzymes, in response to the increased production of ROS due to the increased metabolic activity of the centipede associated with growth and development. Our results show that trends in antioxidant enzyme (AOE) activities were not uniform among adult age classes, suggesting that maturus junior, maturus, and maturus senior differentially respond and/or have different susceptibility to ROS. On the other hand, GSH concentration in embryos was undetectable, highest in adolescens and decreased in the latter part of life. Pearson correlation analysis in embryos showed that the activities of the AOEs were strongly and positively correlated with each other but negatively correlated with GSH and SH groups. At later age classes, SOD, CAT, GSH-Px, GR, GSH, and SH groups were no longer significantly correlated with GST. In the discriminant analysis, the variables that separated the age classes were GR, GST, SH groups, and body length. Body length was directly related to the age of individuals, clearly indicating that development/aging affects the regulation of antioxidant defense in this species.

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

Access this article

Subscribe and save

Springer+ Basic
$34.99 /Month
  • Get 10 units per month
  • Download Article/Chapter or eBook
  • 1 Unit = 1 Article or 1 Chapter
  • Cancel anytime
Subscribe now

Buy Now

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

Data availability

The datasets generated and analyzed during the current study are available from the corresponding author upon reasonable request.

References

Download references

Acknowledgements

This work was supported by the Ministry of Education, Science and Technological Development of the Republic of Serbia, Contract Nos. 451-03-47/2023-01/200007 and 451-03-47/2023-01/200178. The authors are grateful to Dr. Goran Poznanović for proofreading the manuscript.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Bojan M. Mitić.

Ethics declarations

Conflict of interest

The authors have no competing interests to declare that are relevant to the context of this article.

Additional information

Communicated by B. Pelster.

Publisher's Note

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

Rights and permissions

Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Mitić, B.M., Borković-Mitić, S.S., Vranković, J.S. et al. Age-related changes in antioxidant defenses of the Mediterranean centipede Scolopendra cingulata (Chilopoda). J Comp Physiol B 193, 249–260 (2023). https://doi.org/10.1007/s00360-023-01481-w

Download citation

  • Received:

  • Revised:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s00360-023-01481-w

Keywords

Navigation