Research Article

Effects of various conditions related to circadian rhythm disturbances on plasma and erythrocyte lipids in rats: a peroxisomal perspective

Volume: 17 Number: 1 January 1, 2024
TR EN

Effects of various conditions related to circadian rhythm disturbances on plasma and erythrocyte lipids in rats: a peroxisomal perspective

Abstract

Purpose: Lipidomics studies of sleep restriction, which is known to be associated with circadian perturbations, revealed alterations in some plasma phospholipid levels including plasmalogens which are partly synthesized in liver peroxisomes. To this end it was aimed to investigate effects of various conditions known to cause circadian rhythm disturbances on various peroxisomal parameters and to compare those effects with that of fenofibrate, a peroxisome proliferator-activated receptor alpha agonist. Materials and methods: Plasmalogens and some fatty acids in erythrocyte lysates were analyzed by GC. Peroxisomal metabolites including very long chain fatty acids as well as phytanic and pristanic acids in plasma were measured by GC-MS. Immunohistological analyses by catalase antibodies were conducted on liver sections. Results: All the conditions tested exhibited increased catalase immunoreactivity in liver sections compared to that of controls. Both calorie restriction, time-restricted feeding, as well as fenofibrate treatment exhibited lower C18:0 plasmalogen contents of erythrocyte lysates. As plasmalogens are known to be synthesized by peroxisomes, the present results suggest that the peroxisomal lipid content in membranes might be affected by conditions co-occuring with circadian perturbations. Conclusion: Shared effects of conditions associated with circadian rhythm disturbances and peroxisomal induction by fenofibrate on erythrocyte membrane lipids might indicate a link between them.

Keywords

Supporting Institution

İnonu University, Scientific Research Unit

Project Number

Contract TDK-2017-601

Thanks

We thank, İnönü University, Scientific Research Unit

References

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Details

Primary Language

English

Subjects

Biochemistry and Cell Biology (Other)

Journal Section

Research Article

Early Pub Date

November 28, 2023

Publication Date

January 1, 2024

Submission Date

July 26, 2023

Acceptance Date

November 28, 2023

Published in Issue

Year 2024 Volume: 17 Number: 1

APA
Otlu, H. G., Uğur, Y., Yıldız, A., Erdoğan, S., Yoloğlu, S., Vardı, N., & Güldür, T. (2024). Effects of various conditions related to circadian rhythm disturbances on plasma and erythrocyte lipids in rats: a peroxisomal perspective. Pamukkale Medical Journal, 17(1), 87-98. https://doi.org/10.31362/patd.1327736
AMA
1.Otlu HG, Uğur Y, Yıldız A, et al. Effects of various conditions related to circadian rhythm disturbances on plasma and erythrocyte lipids in rats: a peroxisomal perspective. Pam Med J. 2024;17(1):87-98. doi:10.31362/patd.1327736
Chicago
Otlu, Hüsniye Gül, Yılmaz Uğur, Azibe Yıldız, et al. 2024. “Effects of Various Conditions Related to Circadian Rhythm Disturbances on Plasma and Erythrocyte Lipids in Rats: A Peroxisomal Perspective”. Pamukkale Medical Journal 17 (1): 87-98. https://doi.org/10.31362/patd.1327736.
EndNote
Otlu HG, Uğur Y, Yıldız A, Erdoğan S, Yoloğlu S, Vardı N, Güldür T (January 1, 2024) Effects of various conditions related to circadian rhythm disturbances on plasma and erythrocyte lipids in rats: a peroxisomal perspective. Pamukkale Medical Journal 17 1 87–98.
IEEE
[1]H. G. Otlu et al., “Effects of various conditions related to circadian rhythm disturbances on plasma and erythrocyte lipids in rats: a peroxisomal perspective”, Pam Med J, vol. 17, no. 1, pp. 87–98, Jan. 2024, doi: 10.31362/patd.1327736.
ISNAD
Otlu, Hüsniye Gül - Uğur, Yılmaz - Yıldız, Azibe - Erdoğan, Selim - Yoloğlu, Saim - Vardı, Nigar - Güldür, Tayfun. “Effects of Various Conditions Related to Circadian Rhythm Disturbances on Plasma and Erythrocyte Lipids in Rats: A Peroxisomal Perspective”. Pamukkale Medical Journal 17/1 (January 1, 2024): 87-98. https://doi.org/10.31362/patd.1327736.
JAMA
1.Otlu HG, Uğur Y, Yıldız A, Erdoğan S, Yoloğlu S, Vardı N, Güldür T. Effects of various conditions related to circadian rhythm disturbances on plasma and erythrocyte lipids in rats: a peroxisomal perspective. Pam Med J. 2024;17:87–98.
MLA
Otlu, Hüsniye Gül, et al. “Effects of Various Conditions Related to Circadian Rhythm Disturbances on Plasma and Erythrocyte Lipids in Rats: A Peroxisomal Perspective”. Pamukkale Medical Journal, vol. 17, no. 1, Jan. 2024, pp. 87-98, doi:10.31362/patd.1327736.
Vancouver
1.Hüsniye Gül Otlu, Yılmaz Uğur, Azibe Yıldız, Selim Erdoğan, Saim Yoloğlu, Nigar Vardı, Tayfun Güldür. Effects of various conditions related to circadian rhythm disturbances on plasma and erythrocyte lipids in rats: a peroxisomal perspective. Pam Med J. 2024 Jan. 1;17(1):87-98. doi:10.31362/patd.1327736

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