Research Article

Effect of methylglyoxal on Parkinson’s disease pathophysiology in the rotenone model

Volume: 37 Number: 2 May 31, 2024
EN

Effect of methylglyoxal on Parkinson’s disease pathophysiology in the rotenone model

Abstract

Objective: Type 2 diabetes mellitus patients have been reported to have a higher incidence of Parkinson’s disease. This study aimed to explore the effect of advanced glycation end products precursor methylglyoxal (MGO) on the pathophysiology of Parkinson’s disease in a rotenone model. Materials and Methods: Adult female Wistar rats (n=42) were divided into four groups. Rotenone toxicity was assessed by daily weight measurements and mortality rates. Effect of MGO on blood glucose was evaluated. Locomotor activity, rearing, and rotarod tests were performed to evaluate motor functions, and for neurodegeneration, tyrosine hydroxylase immunoreactivity in the striatum and substantia nigra regions was assessed. Results: The mortality rate was 9% in the rotenone-applied rats. The mean weight, locomotor activity, rearing activity, and longest time spent on a rotarod were lower in the MGO+Rotenone group than in the Control group. Tyrosine hydroxylase immunoreactivity in the striatum rostral to the anterior commissure in the MGO+Rotenone group was lower than that in the Control and MGO groups. The number of tyrosine hydroxylase positive cells in the substantia nigra pars compacta was comparable among the groups. Conclusion: When nigrostriatal degeneration was triggered, MGO was found to worsen motor dysfunction and increase damage to dopaminergic neuron projections.

Keywords

References

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Details

Primary Language

English

Subjects

Surgery (Other)

Journal Section

Research Article

Publication Date

May 31, 2024

Submission Date

December 22, 2023

Acceptance Date

January 5, 2024

Published in Issue

Year 2024 Volume: 37 Number: 2

APA
Çulpan, Y., Ozden, L., Gozderesi, Y., Kocak, B., Baltaci, Z. H., Denizli, A., Yılmaz, B., & Gülhan, R. (2024). Effect of methylglyoxal on Parkinson’s disease pathophysiology in the rotenone model. Marmara Medical Journal, 37(2), 166-177. https://doi.org/10.5472/marumj.1480086
AMA
1.Çulpan Y, Ozden L, Gozderesi Y, et al. Effect of methylglyoxal on Parkinson’s disease pathophysiology in the rotenone model. Marmara Med J. 2024;37(2):166-177. doi:10.5472/marumj.1480086
Chicago
Çulpan, Yekta, Lara Ozden, Yakup Gozderesi, et al. 2024. “Effect of Methylglyoxal on Parkinson’s Disease Pathophysiology in the Rotenone Model”. Marmara Medical Journal 37 (2): 166-77. https://doi.org/10.5472/marumj.1480086.
EndNote
Çulpan Y, Ozden L, Gozderesi Y, Kocak B, Baltaci ZH, Denizli A, Yılmaz B, Gülhan R (May 1, 2024) Effect of methylglyoxal on Parkinson’s disease pathophysiology in the rotenone model. Marmara Medical Journal 37 2 166–177.
IEEE
[1]Y. Çulpan et al., “Effect of methylglyoxal on Parkinson’s disease pathophysiology in the rotenone model”, Marmara Med J, vol. 37, no. 2, pp. 166–177, May 2024, doi: 10.5472/marumj.1480086.
ISNAD
Çulpan, Yekta - Ozden, Lara - Gozderesi, Yakup - Kocak, Beril - Baltaci, Zeynep Hazal - Denizli, Ayberk - Yılmaz, Betul - Gülhan, Rezzan. “Effect of Methylglyoxal on Parkinson’s Disease Pathophysiology in the Rotenone Model”. Marmara Medical Journal 37/2 (May 1, 2024): 166-177. https://doi.org/10.5472/marumj.1480086.
JAMA
1.Çulpan Y, Ozden L, Gozderesi Y, Kocak B, Baltaci ZH, Denizli A, Yılmaz B, Gülhan R. Effect of methylglyoxal on Parkinson’s disease pathophysiology in the rotenone model. Marmara Med J. 2024;37:166–177.
MLA
Çulpan, Yekta, et al. “Effect of Methylglyoxal on Parkinson’s Disease Pathophysiology in the Rotenone Model”. Marmara Medical Journal, vol. 37, no. 2, May 2024, pp. 166-77, doi:10.5472/marumj.1480086.
Vancouver
1.Yekta Çulpan, Lara Ozden, Yakup Gozderesi, Beril Kocak, Zeynep Hazal Baltaci, Ayberk Denizli, Betul Yılmaz, Rezzan Gülhan. Effect of methylglyoxal on Parkinson’s disease pathophysiology in the rotenone model. Marmara Med J. 2024 May 1;37(2):166-77. doi:10.5472/marumj.1480086

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