Skip to main content

Advertisement

Log in

Caffeic acid phenethyl ester attenuates indomethacin-induced gastric ulcer in rats

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

Abstract

Gastric ulcer is one of the most frequent gastrointestinal ailments worldwide. Indomethacin, one of the most potent NSAIDs, suffers undesirable ulcerogenic activity. Caffeic acid phenethyl ester (CAPE) has known health benefits. The current study examined the potential of CAPE to combat indomethacin-induced gastric ulcers in rats. Animals were randomized into 5 groups: control, Indomethacin (50 mg/kg) mg/kg), Indomethacin + CAPE (5 mg/kg/day), Indomethacin + CAPE (10 mg/kg), and Indomethacin + Omeprazole (30 mg/kg). CAPE prevented the rise in ulcer index, attenuated histopathological changes and preserved gastric mucin concentration. CAPE efficiently significantly prevented accumulation of malondialdehude (MDA) and prevented exhaustion of the enzymatic activities of catalase (CAT) and superoxide dismutase (SOD). Further, CAPE prevented the rise in the expression of tumor necrosis factor-α (TNF-α), cyclo-oxygenase-2 (COX-2) and nuclear factor kapp-B (NFκB). This was associated with down-regulation of Bax and up-regulation of Bcl-2 mRNA. Finally, CAPE prevented induced indomethacin-induced decrease in heat shock protein 70 (HSP70) in gastric tissues. In conclusion, CAPE possesses the ability to prevent indomethacin-induced gastric ulcer in rats. This involves, at least partially, antioxidation, anti-inflammation, anti-apoptosis and enhancement of HSP70 expression.

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

Similar content being viewed by others

Data availability

Data are available within the article or from the corresponding author upon reasonable request.

References

Download references

Acknowledgements

This project was funded by the Institutional Fund Projects under grant no. (IFPRC-150-166-2020). Therefore, the author gratefully acknowledges the technical and financial support from the Ministry of Education and King Abdulaziz University, Jeddah, Saudi Arabia. In addition, I am grateful to Gamal Abdel Aziz of the Department of Anatomy and Histology, Faculty of Medicine, King Abdulaziz University for his help in the histological studies.

Funding

This project was funded by the Institutional Fund Projects under grant no. (IFPRC-150–166-2020). Therefore, the author gratefully acknowledges the technical and financial support from the Ministry of Education and King Abdulaziz University, Jeddah, Saudi Arabia.

Author information

Authors and Affiliations

Authors

Contributions

Thikryat Neamatallah is responsible for the conceptualization, methodology, formal analysis, data curation, writing (original draft preparation), writing (review, editing), and project administration. The authors declare that all data were generated in-house and that no paper mill was used.

Corresponding author

Correspondence to Thikryat Neamatallah.

Ethics declarations

Ethical Approval

This study was conducted in accordance with the Declaration of Helsinki and approved by the Faculty of Pharmacy’s Research Ethics Committee, King Abdulaziz University (Reference # PH-1444–38).

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

Neamatallah, T. Caffeic acid phenethyl ester attenuates indomethacin-induced gastric ulcer in rats. Naunyn-Schmiedeberg's Arch Pharmacol 397, 1791–1801 (2024). https://doi.org/10.1007/s00210-023-02730-z

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s00210-023-02730-z

Keywords

Navigation