Table 1.

mGlu receptor PAMs and NAMs used in alcohol-related experiments.

Receptor	PAM	NAM	Selected References
Group I
mGlu1		CPCCOEt	Schroeder et al., 2005; Hodge et al., 2006; Lominac et al., 2006
		JNJ16259685	Besheer et al., 2008; Cozzoli et al., 2014; Lum et al., 2014
mGlu5	CDPPB		Gass et al., 2014; Gass et al., 2017
		MPEP	McGeehan and Olive, 2003; Backstrom et al., 2004; McMillen et al., 2005; Hodge et al., 2006; Lominac et al., 2006; Besheer et al., 2008; Gupta et al., 2008; Schroeder et al., 2008; Lee et al., 2016
		MTEP	Cowen et al., 2005; Cowen et al., 2007; Adams et al., 2008; Adams et al., 2010; Cozzoli et al., 2014; Lee et al., 2018; Gobin and Schwendt, 2019
Group II
mGlu2	AZD8529		Augier et al., 2016; Li et al., 2016; Sidhpura et al., 2010
	BINA		Windisch and Czachowski, 2018
	JNJ-42153605		Ahnaou et al., 2015, 2016
	AZD8418		Li et al., 2016
	LY487379		Nikiforuk et al., 2010;
Group III
mGlu7	AMN082 (agonist)		Bahi, 2012; Kotlinska et al., 2019