@article{APS8270,
author = {Xiao-qing Zhang and Bing Wang and Min-ying Zhang and Ji-gao Xiao},
title = {Inhibitory effects of 8-(N,N-diethylamino)-n-octyl-3,4,5-trimethoxybenzoate (TMB-8) on intracellular Ca2+ elevated by neurotransmitters in brain cells.},
journal = {Acta Pharmacologica Sinica},
volume = {20},
number = {10},
year = {2016},
keywords = {},
abstract = {AIM:
To study the effects of TMB-8 on [Ca2+]i elevation induced by neurotransmitters in dissociated brain cells.
METHODS:
The brain cell suspension was made using a gentle trituration for 1 min with a polished pipette. The changes of [Ca2+]i were detected by the fluorescent indicator, Fura 2-AM.
RESULTS:
In the presence of extracellular Ca2+ 1.3 mmol.L-1, sodium glutamate (Glu), histamine (His), and serotonin (5-HT) markedly increased the [Ca2+]i which were reduced by TMB-8 30 mumol.L-1. TMB-8 3 mumol.L-1 produced inhibitory effects on the increase of [Ca2+]i by His and 5-HT in a Ca(2+)-free Hanks' solution. The increase of [Ca2+]i by His and 5-HT was reduced to control level by TMB-8 10 mumol.L-1.
CONCLUSION:
TMB-8 inhibited the [Ca2+]i elevation induced by Glu, 5-HT, and His in brain cells.},
issn = {1745-7254}, url = {http://www.chinaphar.com/article/view/8270}
}