Skip to main content

Advertisement

Log in

Cardioprotective effect of naringin against the ischemia/reperfusion injury of aged rats

  • Research
  • Published:
Naunyn-Schmiedeberg's Archives of Pharmacology Aims and scope Submit manuscript

Abstract

Aging is known as a main risk factor in the development of cardiovascular diseases. Naringin (NRG) is a flavonoid compound derived from citrus fruits. It possesses a wide spectrum of pharmacological properties, including antioxidant anti-inflammatory, and cardioprotective. This investigation aimed to assess the cardioprotective effect of NRG against the ischemia/reperfusion (I/R) injury in aged rats. In this study, D-galactose (D-GAL) at the dose of 150 mg/kg/day for 8 weeks was used to induce aging in rats. Rats were orally gavaged with NRG (40 or 100 mg/kg/day), in co-treatment with D-GAL, for 8 weeks. The Langendorff isolated heart was used to evaluate the effect of NRG on I/R injury in aged rats. NRG treatment diminished myocardial hypertrophy and maximum contracture level in aged animals. During the pre-ischemic phase, reduced heart rate was normalized by NRG. The effects of D-GAL on the left ventricular end diastolic pressure (LVDP), the rate pressure product (RPP), and the minimum and maximum rate of left ventricular pressure (±dp/dt) improved by NRG treatment in the perfusion period. NRG also enhanced post-ischemic recovery of cardiac functional parameters (± dp/dt, and RPP) in isolated hearts. An increase in serum levels of the lactate dehydrogenase (LDH), the creatine kinase-MB (CK-MB), and the tumor necrosis factor-alpha (TNF-α) were reversed by NRG in aged rats. It also normalized the D-GAL-decreased the superoxide dismutase (SOD) activity in the heart tissue. NRG treatment alleviated cardiac injury in aged hearts under conditions of I/R. NRG may improve aging-induced cardiac dysfunction through anti-oxidative and anti-inflammatory mechanisms.

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
Fig. 5
Fig. 6
Fig. 7
Fig. 8
Fig. 9
Fig. 10

Similar content being viewed by others

Data availability

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

Abbreviations

ANOVA:

Analysis of variance

BW:

Body weight

CaCl2:

Calcium chloride

CF:

Coronary flow

CK-MB:

Creatine kinase-MB

CVDs:

Cardiovascular diseases

D-GAL:

D-Galactose

dp/dt Max :

Maximum rate of left ventricular pressure

dp/dt  Min :

Minimum rate of left ventricular pressure

ELISA:

Enzyme-linked immunosorbent assay

GCL:

Glutamate cysteine ligase

GPx:

Glutathione peroxidase

HR:

Heart rate

HO-1:

Heme oxygenase-1

HW:

Heart weight

I/R:

Ischemia/reperfusion

KCl:

Potassium chloride

KH2PO4:

Potassium dihydrogenephosphate

LDH:

Lactate dehydrogenase

LVDP:

Left ventricular developed pressure

LVEDP:

Left ventricular end diastolic pressure

LVSP:

Left ventricular systolic pressure

MC:

Maximum contracture

MgSO4:

Magnesium sulfate

MI:

Myocardial infarction

NaCl:

Sodium chloride

NaHCO3:

Sodium bicarbonate

NOAEL:

No-observed-adverse-effect level

Nrf2:

Nuclear factor erythroid 2-related factor 2

NRG:

Naringin

PBS:

Phosphate buffer saline

ROS:

Reactive oxygen species

RPP:

Rate pressure product

SD:

Standard deviation

SEM:

Standard error of measurement

SOD:

Superoxide dismutase

TNF-α:

Tumor necrosis factor-alpha

U/L:

Units per liter of sample

U/mg:

Unit per milligram

References

Download references

Acknowledgements

The authors are grateful to the Kermanshah University of Medical Sciences, Health Technology Institute, Medical Biology Research Center, Kermanshah, Iran, for financial support.

Funding

This work was supported by Kermanshah University of Medical Sciences, Kermanshah, Iran (IR.KUMS.REC.1397.902).

Author information

Authors and Affiliations

Authors

Contributions

D. Sh. contributed to data collection and interpretation, and wrote the manuscript, M. H. performed the experiments, and contributed reagents, S. R-A. Contributed reagents, materials, and analysis tools or data, M. P. conceived and designed the experiments, F. Y. contributed to data collection and analysis, and wrote the manuscript, F. R-A. Designed the study, contributed to data collection and interpretation, and wrote the manuscript. All authors read and approved the final manuscript. The authors declare that all data were generated in-house and that no paper mill was used.

Corresponding author

Correspondence to Fatemeh Ramezani-Aliakbari.

Ethics declarations

Ethical approval

This study was approved by the Animal Ethics Committee of Kermanshah University of Medical sciences (Ethics Committee Permission No. IR.KUMS.REC.1397.902).

Consent to participate

Not applicable.

Consent for publication

Not applicable.

Competing interests

The authors declare no competing interests.

Additional information

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

Shackebaei, D., Hesari, M., Ramezani-Aliakbari, S. et al. Cardioprotective effect of naringin against the ischemia/reperfusion injury of aged rats. Naunyn-Schmiedeberg's Arch Pharmacol 397, 1209–1218 (2024). https://doi.org/10.1007/s00210-023-02692-2

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s00210-023-02692-2

Keywords

Navigation