[Effect of tsaoko-anemarrhenae decoction on intracerebral c-fos, c-jun mRNA expression in interrupting pentylentetrazol kindled epileptic rat model]

Zhongguo Zhong Xi Yi Jie He Za Zhi. 2000 Aug;20(8):606-7.
[Article in Chinese]

Abstract

Objective: To investigate the molecular biological mechanism of anti-epileptic effect of Tsaoko-Anemarrhenae decoction (TAD) on epileptic model rats.

Methods: The pentylenetetrazol (PTZ) induced epileptic Sprague-Dawley rats were selected as the animal model. The effects of TAD on the c-fos, c-jun gene expression in the rats' brain were observed by in situ hybridisation.

Results: The c-fos, c-jun gene expression was obviously increased, TAD could effectively block the gene expression of c-fos, c-jun, showing better antiepileptic effect.

Conclusion: The mechanism of TAD anti-epileptic effect might be correlated to the decrease of c-fos, c-jun gene expression.

Publication types

  • English Abstract
  • Research Support, Non-U.S. Gov't

MeSH terms

  • Animals
  • Anticonvulsants / pharmacology*
  • Brain / metabolism
  • Drugs, Chinese Herbal / pharmacology*
  • Epilepsy / chemically induced
  • Epilepsy / metabolism*
  • Epilepsy / physiopathology
  • Kindling, Neurologic
  • Male
  • Pentylenetetrazole
  • Proto-Oncogene Proteins c-fos / biosynthesis*
  • Proto-Oncogene Proteins c-fos / genetics
  • Proto-Oncogene Proteins c-jun / biosynthesis*
  • Proto-Oncogene Proteins c-jun / genetics
  • RNA, Messenger / biosynthesis
  • RNA, Messenger / genetics
  • Random Allocation
  • Rats
  • Rats, Sprague-Dawley

Substances

  • Anticonvulsants
  • Drugs, Chinese Herbal
  • Proto-Oncogene Proteins c-fos
  • Proto-Oncogene Proteins c-jun
  • RNA, Messenger
  • Pentylenetetrazole