@article{APS6995,
author = {Yan-Qing Wang and Xiao-Ding Cao and Kuan-Yan Li and Gen-Cheng Wu},
title = {Relationship between electroacupuncture analgesia and dopamine receptors in nucleus accumbens},
journal = {Acta Pharmacologica Sinica},
volume = {18},
number = {6},
year = {2016},
keywords = {},
abstract = {AIM: To study the roles of dopamine (DA) D1 and D2 receptors in nucleus accumbens
in electroacupuncture analgesia (EAA) and the potentiation of EAA of rats induced
by l-tetrahydropalmatine (l-THP), a dopamine receptor antagonist.
METHODS: SK&F-38393 and quinpirole hydrochloride (Qui), highly selective agonists
of D1 and D2 receptors, respectively were injected into nucleus accumbens of
rats.
RESULTS: SK&F-38393 (5 and 10 micrograms) attenuated the potentiation of EAA
induced by l-THP, 10 micrograms SKF38393 attenuated EAA as well, while Qui (10
and 20 micrograms) had no effect on EAA and the potentiation of EAA induced by
l-THP.
CONCLUSION: D1 but not D2 receptor in nucleus accumbens play an important role in
EAA and the potentiation of EAA induced by l-THP.},
issn = {1745-7254}, url = {http://www.chinaphar.com/article/view/6995}
}