Log in

Integrated LC-MS/MS Method and Network Pharmacology for Exploring the Mechanism of Neuroprotective Effect of Ginsenoside Rc in Oxygen-Glucose Deprivation/Reperfusion Injury

  • Original Article
  • Published:
Revista Brasileira de Farmacognosia Aims and scope Submit manuscript

Abstract

Ginsenoside Rc is one of the active components of “nao-mai-tong,” which is a traditional Chinese medicine prescription widely used in the treatment of cerebral ischemia. Ginsenoside Rc has remarkable effects on the protection of the nervous system, but the molecular mechanism underlying its neuroprotective activity remains unclear. Thus, we aimed to integrate serum and network pharmacology to investigate the neuroprotective effect and potential mechanism of this ginsenoside for ischemic stroke. In this study, ginsenoside Rc was identified by liquid chromatography–Orbitrap tandem mass spectrometry system in the “nao-mai-tong” decoction. Network pharmacology and molecular docking simulation were employed to predict the potential targets and pharmacological mechanisms of ginsenoside Rc. Finally, oxygen-glucose deprivation reperfusion model of neuronal damage was induced in PC12 cells for verification of the decoction activity. Ginsenoside Rc was identified in “nao-mai-tong”-containing plasma and the analysis of bioinformatics indicated its key targets to be TNF-α and DRP-1. Besides, ginsenoside Rc reversed the alterations of TNF-α and DRP-1 level after oxygen-glucose deprivation reperfusion injury in a dose-dependent manner as indicated by experiments with antagonists.

Graphical Abstract

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

Access this article

Subscribe and save

Springer+ Basic
EUR 32.99 /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
Fig. 5

Similar content being viewed by others

References

Download references

Acknowledgements

Technology Funds were obtained from the Key Unit of Chinese Medicine Digitalization Quality Evaluation of State Administration of Traditional Chinese Medicine. We thank Haibin Luo from Sun Yat-sen University for technical assistance in SYBYL.

Funding

This research is supported by Projects of The National Natural Science Foundation of China (grant numbers 81773884, 81473413, and 81274060), the National Major Scientific and Technological Special Project for “Significant New Drugs Development” during the Thirteenth Five – year Plan Period (grant numbers 2017ZX09301077), and the Science and Technology Plan Project of Guangzhou (grant number 201803010115).

Author information

Authors and Affiliations

Authors

Contributions

MX and SW conceived and designed the idea; KL and MH performed the experiments; MH analyzed the data; SC, KZ, and QL performed network pharmacology analysis; MX and MH wrote the paper. All authors read and approved the final manuscript.

Corresponding authors

Correspondence to Minghua **an or Shumei Wang.

Ethics declarations

Animal Ethical Approval

Animal studies were carried out in accordance with the Guidelines for Animal Experimentation of Guangdong Pharmaceutical University, and the protocol was approved by the Animal Ethics Committee of this institution (protocol number: gdpulac2017130).

Conflict of Interest

The authors declare no competing interests.

Supplementary Information

ESM 1

(PDF 395 kb).

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Huang, M., Chen, S., Zheng, K. et al. Integrated LC-MS/MS Method and Network Pharmacology for Exploring the Mechanism of Neuroprotective Effect of Ginsenoside Rc in Oxygen-Glucose Deprivation/Reperfusion Injury. Rev. Bras. Farmacogn. 31, 207–216 (2021). https://doi.org/10.1007/s43450-021-00145-6

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s43450-021-00145-6

Keywords

Navigation