Drug	Gene	Type	Source
tetrahydrobiopterin	GCH1	Text_Mining(increases(chemical synthesis))	CTD
tetrahydrobiopterin	NOS3	Text_Mining(decreases(reaction))	CTD
tetrahydrobiopterin	NOS3	Text_Mining(increases(abundance))	CTD
tetrahydrobiopterin	NOS3	Text_Mining(increases(reaction))	CTD
tetrahydrobiopterin	SCT	Text_Mining(increases(abundance))	CTD