Table 3.

Role of some serotonin 5-HT receptors modulating the sympathetic perivascular transmission.

Serotonin Receptor	Effect on Perivascular Sympathetic Transmission	Refs.
5-HT1A	Sympatho-inhibition	[54, 95, 99, 100]
5-HT1B	Sympatho-inhibition	[54, 95, 100]
5-HT1D	Sympatho-inhibition	[35, 73, 100, 101]
5-HT4	Sympatho-inhibition?	[96]
5-HT7	Sympatho-inhibition?	[97]