Open Access

Effects of Panax ginseng C.A. Meyer extract on the offspring of adult mice with maternal immune activation

  • Authors:
    • Hak‑Jae Kim
    • Hansol Won
    • Jiyun Im
    • Hwayoung Lee
    • Jiwoo Park
    • Sanghyun Lee
    • Young‑Ock Kim
    • Hyung‑Ki Kim
    • Jun‑Tack Kwon
  • View Affiliations

  • Published online on: August 22, 2018     https://doi.org/10.3892/mmr.2018.9417
  • Pages: 3834-3842
  • Copyright: © Kim et al. This is an open access article distributed under the terms of Creative Commons Attribution License.

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Abstract

To understand maternal immune activation (MIA) during prenatal development, the synthetic double‑stranded RNA polyriboinosinic‑polyribocytidylic acid [poly(I:C)] has been widely used in animal models to induce behavioral deficits similar to those in schizophrenia and other psychotic disorders. Panax ginseng C.A. Meyer (PG) extract is widely used to treat various kinds of nervous system disorders in Asia particularly China and Korea. The present study aimed to examine the effects of PG extract on MIA offspring using behavioral activity tests and protein expression analyses. Pregnant mice were exposed to poly(I:C) (5 mg/kg) or vehicle treatment on gestation day 9, and the resulting MIA offspring were subjected to vehicle or PG (300 mg/kg) treatment. In the acoustic startle response test, MIA‑induced sensorimotor gating deficit was ameliorated by PG. The majority of behavioral parameters measured in the social interaction (non‑aggressive or/and aggressive pattern), open field (number/duration of behavior) and forced swimming test (immobility behavior) were significantly altered in the MIA offspring. Western blot and immunohistochemical analyses of the medial prefrontal cortex indicated that the expression levels of certain neurodevelopmental proteins, including dihydropyrimidinase‑related 2, LIM and SH3 domain 1, neurofilament medium, and discs large homolog 4, were decreased in the untreated MIA offspring, whereas PG treatment improved behavioral impairments and increased neurodevelopmental protein expression in MIA offspring. These results suggested that PG may be useful in neurodevelopmental disorder therapy, including psychiatric disorders such as schizophrenia, owing to its antipsychotic effects.
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October-2018
Volume 18 Issue 4

Print ISSN: 1791-2997
Online ISSN:1791-3004

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Spandidos Publications style
Kim HJ, Won H, Im J, Lee H, Park J, Lee S, Kim YO, Kim HK and Kwon JT: Effects of Panax ginseng C.A. Meyer extract on the offspring of adult mice with maternal immune activation. Mol Med Rep 18: 3834-3842, 2018.
APA
Kim, H., Won, H., Im, J., Lee, H., Park, J., Lee, S. ... Kwon, J. (2018). Effects of Panax ginseng C.A. Meyer extract on the offspring of adult mice with maternal immune activation. Molecular Medicine Reports, 18, 3834-3842. https://doi.org/10.3892/mmr.2018.9417
MLA
Kim, H., Won, H., Im, J., Lee, H., Park, J., Lee, S., Kim, Y., Kim, H., Kwon, J."Effects of Panax ginseng C.A. Meyer extract on the offspring of adult mice with maternal immune activation". Molecular Medicine Reports 18.4 (2018): 3834-3842.
Chicago
Kim, H., Won, H., Im, J., Lee, H., Park, J., Lee, S., Kim, Y., Kim, H., Kwon, J."Effects of Panax ginseng C.A. Meyer extract on the offspring of adult mice with maternal immune activation". Molecular Medicine Reports 18, no. 4 (2018): 3834-3842. https://doi.org/10.3892/mmr.2018.9417