Table 5.

Promoter hypermethylation and expression in neuroblastoma cell lines.

Cell line	Methylation				Expression
	RASSF1A	BLU	NORE1A	CASP8	RASSF1A	BLU	NORE1A	CASP8
Kelly	●	○	○	○	-	+	-/+	+
SIMA	●	○	-	○	-	+	-/+	-/+
MC-IXC	●	-	-	○	-	+	+	+
SK-N-FI	●	-	-	○	-	+	-/+	+
SH-SY5Y	●	○	-	○	-	+	+	+
SK-N-SH	●	○	-	○	-	+	-/+	+
SK-N-MC	●	-	○	-	-	+	+	+
IMR-32	●	○	○	○	-	+	-	-
MHH-NB-11	●	○	○	○	-	+	-/+	-/+
SK-N-Be(2)	●	-	-	○	-	+	-/+	+
SK-N-DZ	●	○	○	○	-	-/+	-/+	-/+
BE(2)C	●	-	○	○	-	+	-/+	+

●: Methylated; ○: Hemimethylated;-: unmethylated/lack of expression; +: expression; -/+: low expression.