Skip to main content

Advertisement

Log in

Exploring combined herbal extract-loaded phytoniosomes for antimalarial and antibacterial activity against methicillin-resistant Staphylococcus aureus

  • Original Article
  • Published:
3 Biotech Aims and scope Submit manuscript

Abstract

Antibiotic resistance in the context of treating malarial infections is a major challenge in India. Home remedies such as thulasi leaves (Ocimum tenuiflorum), black pepper seeds (Piper nigrum), clove buds (Syzygium aromaticum), cinnamon bark (Cinnamomum verum), and nilavembu whole plant powder (Andrographis paniculata) were taken to explore antimalarial and methicillin-resistant Staphylococcus aureus (MRSA) activity. Among the five extracts, the best two extracts, C. verum and P. nigrum extract, showed the presence of Quercetin. Phytoniosomes were prepared by simple probe sonication with the two extracts and the resultant vesicles were in the size range of (319.7 nm). They showed significant (P < 0.001) antimalarial potency IC50 at 5.25 µg/ml against P. falciparum 3D7. In addition, their cytotoxicity (TC50) against Vero cell line was found to be > 100 µg/ml. The therapeutic index was found to be > 32 µg/ml. Phytoniosomes were converted to a capsule dosage form by lyophilization and this capsule was stable up to 90 days.

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

References

Download references

Acknowledgements

We would like to thank the Principal, PSG College of Pharmacy and PSG Institute of Medical Sciences and Research for providing necessary facilities to do the work.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Veintramuthu Sankar.

Ethics declarations

Conflict of interest

There is no conflict of interest pertaining to this article.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Tamilselvi, E., Karuppaiah, A., Shyamala, G. et al. Exploring combined herbal extract-loaded phytoniosomes for antimalarial and antibacterial activity against methicillin-resistant Staphylococcus aureus. 3 Biotech 11, 177 (2021). https://doi.org/10.1007/s13205-021-02729-4

Download citation

  • Received:

  • Accepted:

  • Published:

  • DOI: https://doi.org/10.1007/s13205-021-02729-4

Keywords

Navigation