[Effect of Yiqi Huayu recipe on peanut agglutinin-binding molecules and Schwann's cells in rats after lumbar nerve root compression].

نویسندگان

  • Chong-Jian Zhou
  • Jun-Ren Su
  • Yong-Jun Wang
  • Bao-Xing Hou
  • Mei Liu
  • Qi Shi
چکیده

OBJECTIVE To study the effect of Yiqi Huayu Recipe on peanut agglutinin-binding molecules (PNA-BMs) and Schwann's cells (Sc) of the neuromuscular junction after L5 nerve root compression in rats. METHODS The rats were given Yiqi Huayu Recipe at the 10th, 20th, 30th and 60th day after L5 nerve root compression. Using immunohistochemistry and confocal laser scanning techniques, we observed the distributions of PNA-BMs and S-100 in the soleus muscle. The overlap area of PNA-BMs and S-100 was measured with NIH image technique. RESULTS The extracellular matrix (ECM) recognized by PNA played an important role in guiding the sprouting and extending of the Schwann's cells. The agglomeration, sprouting and extension of the terminal Sc and the overlap area of Sc with PNA-BMs in the Yiqi Huayu Recipe group were better than those in the control group. CONCLUSION Yiqi Huayu Recipe can promote the growth of ECM and Schwann's cells and accelerate the nerve regeneration process.

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عنوان ژورنال:
  • Zhong xi yi jie he xue bao = Journal of Chinese integrative medicine

دوره 2 5  شماره 

صفحات  -

تاریخ انتشار 2004