Skip to main content
Log in

Ilex kudingcha extract ameliorates alterations in behaviors, neurochemical markers and Purkinje cells in the sodium valproate murine model of autism spectrum disorder

  • Research Article
  • Published:
Advances in Traditional Medicine Aims and scope Submit manuscript

Abstract

Ilex kudingcha C.J. Tseng is a nootropic used throughout Asia that shares a number of metabolites with Ilex paraguariensis used throughout South America. Our previous study using a Drosophila melanogaster rugose model of autism spectrum disorders (ASD) showed that consumption of an Ilex kudingcha extract (IKE) mitigates phenotypic characteristics of ASD and in normal mice, alters gene expression involved in cognition, metabolism, and protein synthesis. This study investigated the effects of IKE on prenatal sodium valproate (VPA) treatment-induced ASD core behavioral deficits and ASD associated behaviors, neurochemical markers and histological changes. IKE administration significantly mitigated these behavioral deficits and damaged Purkinje cells, PTEN expression and oxidative stress and resembled treatment with methylphenidate in its effect upon social behavior. These findings extend our previous study with D. melanogaster and together, indicate that IKE consumption ameliorates ASD-like properties in two animal models of ASD with different etiologies. Potential mechanisms involve reduction of oxidative stress, increased PTEN expression and cerebral Purkinje cell health. These data support further studies of IKE and related species for treatment of ASD.

Graphical abstract

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

References

Download references

Funding

This study was funded by Vietnam National Foundation for Science and Technology Development (NAFOSTED) under grant number 108.05-2018.319

Author information

Authors and Affiliations

Authors

Contributions

Hang Thi Nguyet Pham: Conceptualization, Methodology, Formal analysis and investigation, validation, resources, Writing original draft preparation, Writing review and editing, Visualization, Project Administration, Funding Acquisition; Ly Thi Nguyen: Formal analysis, Investigation; Xoan Le Thi: Investigation, Ha Do Thi: Formal analysis, Chien Le Nguyen: Software, Formal analysis; Zhentian Lei: Metabolite Analyses; Kinzo Matsumoto and William R. Folk: Supervision, Visualization, Writing, Review and Editing.

Corresponding author

Correspondence to Hang Thi Nguyet Pham.

Ethics declarations

Conflict of interest

The authors have no competing interests to declare that are relevant to the content of this article.

Ethical approval and Consent to Participate

All procedures were performed according to ethical principles in accordance with the Guiding Principles for (NIH publication #85-23, revised in 1985) and approved by the Institutional Animal Use and Care Committee of the National Institute of Medicinal Materials, Hanoi, Vietnam (Approval number No. DLSH.012021).

Consent for publication

Not applicable.

Additional information

Publisher's Note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Supplementary Information

Below is the link to the electronic supplementary material.

Supplementary file1 (PPTX 2756 KB)

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

Pham, H.T.N., Nguyen, L.T., Le, X.T. et al. Ilex kudingcha extract ameliorates alterations in behaviors, neurochemical markers and Purkinje cells in the sodium valproate murine model of autism spectrum disorder. ADV TRADIT MED (ADTM) (2024). https://doi.org/10.1007/s13596-024-00758-x

Download citation

  • Received:

  • Accepted:

  • Published:

  • DOI: https://doi.org/10.1007/s13596-024-00758-x

Keywords

Navigation