Skip to main content

Advertisement

Log in

Biseugenol from Ocotea cymbarum (Lauraceae) attenuates inflammation, angiogenesis and collagen deposition of sponge-induced fibrovascular tissue in mice

  • Original Article
  • Published:
Inflammopharmacology Aims and scope Submit manuscript

Abstract

Several species of the genus Ocotea are used in traditional medicine due to their anti-inflammatory and analgesic properties. In this work we sought to investigate the effects of biseugenol, the main component of the hexane extract from the leaves of Ocotea cymbarum (Lauraceae), during a chronic inflammatory process induced by polyester-polyurethane sponge in mice. In addition to the inflammatory component, sponge discs also allowed us to evaluate parameters associated with the formation of new blood vessels and the deposition and organization of the extracellular matrix, processes that are related to the chronification of the inflammatory response. Daily treatment with biseugenol (0.1, 1 or 10 µg in 10 µl of 0.5% DMSO) inhibited the synthesis of inflammatory cytokines (TNF-α, CXCL-1 and CCL2) and the neutrophil and macrophage infiltrate into to the implants, indirectly evaluated by the activity of myeloperoxidase and N-acetyl-β-d-glycosaminidase enzymes, respectively. In implants treated with biseugenol, we observed a reduction in angiogenesis, assessed through histological quantification of mean number of blood vessels, the levels of the pro-angiogenic cytokines FGF and VEGF and the activity of metalloproteinases. Except for VEGF levels, all mentioned parameters showed significant reductions after treatment with biseugenol. Finally, the administration of the compound also reduced TGF-β1 levels, collagen synthesis and deposition, in addition to modifying the organization of the newly formed matrix, presenting a potential anti-fibrotic effect. Therefore, our results demonstrate the potential therapeutic use of biseugenol for the treatment of a series of pathological conditions, where parameters associated with inflammation, angiogenesis and fibrogenesis are deregulated.

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

Similar content being viewed by others

Data availability

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

References

Download references

Acknowledgements

Authors thank the Rede de Biotérios de Roedores from the Federal University of Uberlândia (REBIR/UFU).

Funding

This work was supported by Conselho Nacional de Desenvolvimento Científico e Tecnológico—CNPq (446480/2014-2; 301354-2019-7 and 150814/2021-6), Fundação de Amparo à Pesquisa de Minas Gerais—FAPEMIG (APQ-04436-10 and APQ-02238-14), Instituto Nacional de Ciência e Tecnologia—INCT/NanoBiofar, Fundação de Amparo à Pesquisa do Estado de São Paulo—FAPESP (2021/02789-7), and Coordenação de Aperfeiçoamento de Pessoal de Nível Superior—CAPES (financial code 001).

Author information

Authors and Affiliations

Authors

Contributions

BAF: Conceptualization, methodology, formal analysis, investigation, writing-original draft preparation. FBRM: Methodology, formal analysis, investigation. KSG: Methodology, formal analysis, investigation. DCSS: Methodology, formal analysis, investigation. JHGL: Conceptualization, supervision, writing—review & editing, funding acquisition, project administration. FAA: Conceptualization, supervision, writing—review & editing, funding acquisition, project administration.

Corresponding authors

Correspondence to João Henrique Ghilardi Lago or Fernanda de Assis Araújo.

Ethics declarations

Conflict of interest

The authors declare that there are no known conflicts of interest associated with this publication.

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

Ferreira, B.A., de Moura, F.B.R., Gomes, K.S. et al. Biseugenol from Ocotea cymbarum (Lauraceae) attenuates inflammation, angiogenesis and collagen deposition of sponge-induced fibrovascular tissue in mice. Inflammopharmacol 31, 1539–1549 (2023). https://doi.org/10.1007/s10787-023-01210-3

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s10787-023-01210-3

Keywords

Navigation