@article{ART001547405},
author={이마성 and SONG YUN KYUNG and Lim Hyung Ho},
title={Effects of Aqueous Extract of Achyranthes Japonica on Functional Recovery in Sciatic Nerve after Crushed Sciatic Nerve Injury in Rats},
journal={Journal of Korean Medicine Rehabilitation},
issn={1229-1854},
year={2011},
volume={21},
number={2},
pages={143-158}
TY - JOUR
AU - 이마성
AU - SONG YUN KYUNG
AU - Lim Hyung Ho
TI - Effects of Aqueous Extract of Achyranthes Japonica on Functional Recovery in Sciatic Nerve after Crushed Sciatic Nerve Injury in Rats
JO - Journal of Korean Medicine Rehabilitation
PY - 2011
VL - 21
IS - 2
PB - The Korean Academy Of Oriental Rehabilitation Medicine
SP - 143
EP - 158
SN - 1229-1854
AB - Objectives :Peripheral nerve injuries are commonly encountered clinical problem and often result in severe functional deficits. The aim of this study is to evaluate the effects of aqueous extract of Achyranthes japonica(AJ) on functional recovery in sciatic nerve after crushed sciatic nerve injury.
Methods :In the present study, the animals in the AJ-treated groups received the aqueous extract of AJ at the respective doses orally for 13 consecutive days. In order to assess the effects of the aqueous extract of AJ on function recovery in crushed sciatic nerve injury, sciatic functional index(SFI) was performed. c-Fos expression in the paraventricular nucleus(PVN) and ventrolateral periaqueductal gray(vlPAG), and neurofilament, and the expressions of brain-derived neurotrophic factor(BDNF), nerve growth factor(NGF) following crushed sciatic nerve injury in rats were investigated. For this, immunohistochemistry and western blot were performed.
Results :In the present study, crushed sciatic nerve injury showed characteristic gait changes showing decrease of SFI value and treatment with the aqueous extract of AJ significantly enhanced the SFI value. Neurofilament expression in the sciatic nerve was decreased by crushed sciatic nerve injury and treatment with the AJ increased neurofilament expression. The expressions of BDNF and NGF in the sciatic nerve were increased following crushed sciatic nerve injury and treatment with the AJ significantly controlled the sciatic nerve injury-induced increment of BDNF and NGF expressions. c-Fos expressions in the PVN and vlPAG were increased following crushed sciatic nerve injury and treatment with the AJ significantly suppressed the sciatic nerve injury-induced increment of c-Fos expressions.
Conclusions :These results suggest that AJ treatment after crushed sciatic nerve injury is effective in the functional recovery by enhancing axonal regeneration and suppressing of pain.
KW - Achyranthis japonica;Sciatic nerve injury;Brain-derived neurotrophic factor;Nerve growth factor;c-Fos;Axonal regeneration
DO -
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ER -
이마성, SONG YUN KYUNG and Lim Hyung Ho. (2011). Effects of Aqueous Extract of Achyranthes Japonica on Functional Recovery in Sciatic Nerve after Crushed Sciatic Nerve Injury in Rats. Journal of Korean Medicine Rehabilitation, 21(2), 143-158.
이마성, SONG YUN KYUNG and Lim Hyung Ho. 2011, "Effects of Aqueous Extract of Achyranthes Japonica on Functional Recovery in Sciatic Nerve after Crushed Sciatic Nerve Injury in Rats", Journal of Korean Medicine Rehabilitation, vol.21, no.2 pp.143-158.
이마성, SONG YUN KYUNG, Lim Hyung Ho "Effects of Aqueous Extract of Achyranthes Japonica on Functional Recovery in Sciatic Nerve after Crushed Sciatic Nerve Injury in Rats" Journal of Korean Medicine Rehabilitation 21.2 pp.143-158 (2011) : 143.
이마성, SONG YUN KYUNG, Lim Hyung Ho. Effects of Aqueous Extract of Achyranthes Japonica on Functional Recovery in Sciatic Nerve after Crushed Sciatic Nerve Injury in Rats. 2011; 21(2), 143-158.
이마성, SONG YUN KYUNG and Lim Hyung Ho. "Effects of Aqueous Extract of Achyranthes Japonica on Functional Recovery in Sciatic Nerve after Crushed Sciatic Nerve Injury in Rats" Journal of Korean Medicine Rehabilitation 21, no.2 (2011) : 143-158.
이마성; SONG YUN KYUNG; Lim Hyung Ho. Effects of Aqueous Extract of Achyranthes Japonica on Functional Recovery in Sciatic Nerve after Crushed Sciatic Nerve Injury in Rats. Journal of Korean Medicine Rehabilitation, 21(2), 143-158.
이마성; SONG YUN KYUNG; Lim Hyung Ho. Effects of Aqueous Extract of Achyranthes Japonica on Functional Recovery in Sciatic Nerve after Crushed Sciatic Nerve Injury in Rats. Journal of Korean Medicine Rehabilitation. 2011; 21(2) 143-158.
이마성, SONG YUN KYUNG, Lim Hyung Ho. Effects of Aqueous Extract of Achyranthes Japonica on Functional Recovery in Sciatic Nerve after Crushed Sciatic Nerve Injury in Rats. 2011; 21(2), 143-158.
이마성, SONG YUN KYUNG and Lim Hyung Ho. "Effects of Aqueous Extract of Achyranthes Japonica on Functional Recovery in Sciatic Nerve after Crushed Sciatic Nerve Injury in Rats" Journal of Korean Medicine Rehabilitation 21, no.2 (2011) : 143-158.