Table 1.

Genes whose methylation can be associated with migraine occurrence.

	Full Name	Reference
SH2D5	SH2 domain containing 5	[72]
COMT *	catechol-O-methyltransferase	[73]
ZNF234	zinc finger protein 234	[73]
SOCS1	suppressor of cytokine signaling 1	[73]
SLC2A9, SLC38A4, SLC6A5	solute carrier family 2,38A,6A member 9,4,5	[76]
DGKG	diacylglycerol kinase gamma	[76]
KIF26A	kinesin family member 26A	[76]
DOCK6	dedicator of cytokinesis 6	[76]
CFD	complement factor D	[76]
RAMP1 *	receptor activity modifying protein 1	[77]
CGRP *	calcitonin gene related peptide	[80]
CRCP *1)	CGRP receptor component	[80]
CALCRL *1)	calcitonin receptor like receptor	[80]
ESR1 *1)	estrogen receptor 1	[80]
NOS3 *1)	nitric oxide synthase 3	[80]

* denotes genes reported previously to associate with migraine, ¹⁾ DNA methylation studied in rats.