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Published in: Metabolic Brain Disease 1/2020

01-01-2020 | Original Article

Protective effect of Oxymatrine against acute spinal cord injury in rats via modulating oxidative stress, inflammation and apoptosis

Authors: Binggang Guan, Rongchun Chen, Mingliang Zhong, Ning Liu, Qin Chen

Published in: Metabolic Brain Disease | Issue 1/2020

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Abstract

The present study was performed to examine the effect of oxymatrine (OMT) on motor functions and histopathologic changes after spinal cord injury and the mechanism underlying its neuroprotective effects. Results suggested that, OMT causes regain of lost motor function near to normal via attenuating oxidative stress, inflammatory response and cellular apoptosis. These observations were further supported by histological examination of spinal cord of rats. It also showed to regulate pro-inflammatory cytokines, Bcl2 family proteins and reduces the level of toll like receptor (TLR-4) and nuclear factor-kappa B (NF-ĸB) in concentration dependent manner. The mitogen-activated protein kinase (MAPK) pathway was also regulated by OMT after SCI. It has been suggested that, OMT promotes the recovery of motor function after SCI in rats via multiple mechanism, and this effect may be related to its anti-oxidant, anti-inflammatory and anti-apoptotic effects.
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Metadata
Title
Protective effect of Oxymatrine against acute spinal cord injury in rats via modulating oxidative stress, inflammation and apoptosis
Authors
Binggang Guan
Rongchun Chen
Mingliang Zhong
Ning Liu
Qin Chen
Publication date
01-01-2020
Publisher
Springer US
Published in
Metabolic Brain Disease / Issue 1/2020
Print ISSN: 0885-7490
Electronic ISSN: 1573-7365
DOI
https://doi.org/10.1007/s11011-019-00528-8

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