Ionotropic GABA Receptors and Distal Retinal ON and OFF Responses

Table 3

Changes of the amplitude of the ERG b- and d-waves under the influence of GABA and antagonists of ionotropic GABA receptors.

ERG wave	GABA	GABAAR antagonists	GABACR antagonists	GABAAR + GABACR antagonists	Species	Reference
b-wave	No effect				Rat	[219]
	Decrease		decrease		Rat	[224]
		Increase			Rat	[225]
	Increase	Increase	Decrease	No effect	Rat	[223]
			Decrease		Rat, mouse	[226, 227]
	Increase				Mouse	[228]
	Increase	No effect	Decrease		Mouse	[153]
	Increase	No effect		Decrease	Rabbit	[229]
	Decrease				Rabbit	[230]
	Decrease	Increase		Increase	Rabbit	[231]
		No effect	No effect		Rabbit	[232]
			Decrease	Decrease	Rabbit	[233]
	Increase			Decrease	Cat	[221]
	Increase	Decrease			Cat	[222]
		Decrease			Cat	[234]
		Increase			Cat	[235]
		Increase	Increase	Increase	Cow	[236]
	Decrease				Chick	[237]
				Decrease	Chick	[238]
	Decrease			Increase	Frog	[239]
	Decrease	Increase			Frog	[240]
	Decrease	Increase	Increase		Frog	[111]
		Increase		Increase	Frog	[241]
		Increase	Increase		Frog	[242]
				Increase	Frog	[243–248]
	Decrease			Increase	Xenopus	[249]
	Decrease	Increase	Increase		Turtle	[111]
		Increase	Increase		Turtle	[250]
				Increase	Turtle	[251–254]
		No effect	No effect	No effect	Mudpuppy	[255]
		Increase	No effect		Fish	[256]
		No effect		Decrease	Fish	[257]
				Increase	Fish	[258, 259]
d-wave	Decrease	Increase			Frog	[240]
	Decrease	Increase	Increase		Frog	[111]
		Increase	Increase		Frog	[242]
		No effect or decrease		No effect	Frog	[241]
				Increase	Frog	[215, 243–247]
	Decrease			Increase	Xenopus	[249]
	Decrease	Increase	Increase		Turtle	[111]
		Increase	Increase		Turtle	[250]
				Increase	Turtle	[251–254]
		Increase	No effect		Fish	[256]
				Increase	Fish	[259]