Table 1.

Primers used in qRT-PCR

Gene	Primer	Sequence (5′-3′)	Reference
Atp4a	Sense	GCATATGAGAAGGCCGAGAG	[27]
	Antisense	TGGCCGTGAAGTAGTCAGTG
Sonic hedgehog	Sense	TGACCCCTTTAGCCTACAAGCA	This study
	Antisense	TGGGGGTGAGTTCCTTAAATCG