10710
Coactivation of endogenous or exogenous G ( q ) - coupled receptors with the delta - opioid receptor produced strong stimulations of PLCbeta and such responses could be partially blocked by pertussis toxin .
 G ( q ) - coupled receptors, delta - opioid receptor, PLCbeta, pertussis toxin
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: GENE 
Text: {0} 
Answer:
 G ( q ) - coupled receptors, delta - opioid receptor, PLCbeta, pertussis toxin