Effect of Modified Shaoyao Gancaotang, Electroacupuncture and Acupuncture Combined with Herb on γ-Aminobutyric Acid Related Receptor Proteins in Cortex in SCA Rats
Pharmacology|更新时间:2020-09-09
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Effect of Modified Shaoyao Gancaotang, Electroacupuncture and Acupuncture Combined with Herb on γ-Aminobutyric Acid Related Receptor Proteins in Cortex in SCA Rats
Chinese Journal of Experimental Traditional Medical FormulaeVol. 26, Issue 17, Pages: 29-35(2020)
GUO Bin,WANG Peng-han,HUANG Lin-xing,et al.Effect of Modified Shaoyao Gancaotang, Electroacupuncture and Acupuncture Combined with Herb on γ-Aminobutyric Acid Related Receptor Proteins in Cortex in SCA Rats[J].Chinese Journal of Experimental Traditional Medical Formulae,2020,26(17):29-35.
GUO Bin,WANG Peng-han,HUANG Lin-xing,et al.Effect of Modified Shaoyao Gancaotang, Electroacupuncture and Acupuncture Combined with Herb on γ-Aminobutyric Acid Related Receptor Proteins in Cortex in SCA Rats[J].Chinese Journal of Experimental Traditional Medical Formulae,2020,26(17):29-35. DOI: 10.13422/j.cnki.syfjx.20201739.
Effect of Modified Shaoyao Gancaotang, Electroacupuncture and Acupuncture Combined with Herb on γ-Aminobutyric Acid Related Receptor Proteins in Cortex in SCA Rats
To analyze the effect of muscular tension injury in spasticity of cerebral apoplexy(SCA) rats with spasticity and the expression of
γ
-aminobutyric acid receptor (GABA
α
)
γ
-aminobutyric acid transporter (GAT-1) protein and mRNA expression in cerebral cortex modified Shaoyao Gancaotang
electroacupuncture Quchi
Yanglingquan and acupuncture combined with herb therapies alleviate the effect of SCA.
Method
2
Randomly divided into two groups
divided into blank group
sham operation group
model group
modified Shaoyao Gancaotang group
acupuncture combined with herb group
electroacupuncture group
selected qualified SD rats into the group
9 rats in each group. The modified Zea-Longa thread embolism method+internal capsule injection of NMDA receptor method was used to prepare a rat model. After the behavioral score confirms the success of the model
dispose of each group separately
electroacupuncture group (electroacupuncture on both sides of Yangling Spring and Quchi
1 time/d for 5 days)
modified Shaoyao Gancaotang group (with Shaoyao Gancaotang 1 time/d
10 mL·kg
-1
for 5 days)
acupuncture combined with herb (modified Shaoyao Gancaotang was given
then electroacupuncture treatment was continued for 5 days). After treatment
the muscle tension was detected by behavioral analysis. Real-time fluorescent quantitative PCR(Real-time PCR) and Western blot were used to detect the expression of GABA
α
and GAT-1 related mRNA and protein in the cortex.
Result
2
Compared with normal group
the muscle tension of the model group increased
(P
<
0.01)
the expression of GABA
α
mRNA and protein decreased
(P
<
0.01)
and the expression of GAT-1 mRNA and protein increased (
P
<
0.01)
compared with model group
the muscle tone score of the each treatment group decreased (
P
<
0.05)
the expression of GABA
α
mRNA and protein increased (
P
<
0.05,
P
<
0.01)
and the expression of GAT-1 mRNA and protein decreased (
P
<
0.05,
P
<
0.01)
of which the corresponding expression in the acupuncture combined with herb group was the most significant.
Conclusion
2
Electroacupuncture Quchi
Yanglingquan
modified Shaoyao Gancaotang and acupuncture combined with three therapies can alleviate the muscle tension of limbs spasm of stroke
and the combination of acupuncture and medicine treatment on the cortical
γ
-aminobutyric acid receptor the highest expression efficiency suggests that it has the best effect on improving the excitatory spasticity of stroke limbs.
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