Drug	Gene	Type	Source
hydrogen sulfide	CBS	Text_Mining(increases(chemical synthesis))	CTD
hydrogen sulfide	CBS	Text_Mining(decreases(response to substance))	CTD
hydrogen sulfide	CTH	Text_Mining(affects(cotreatment))	CTD
hydrogen sulfide	CTH	Text_Mining(increases(chemical synthesis))	CTD
hydrogen sulfide	CTH	Text_Mining(decreases(reaction))	CTD
hydrogen sulfide	TRPA1	Text_Mining(increases(activity))	CTD
hydrogen sulfide	NGB	Text_Mining(affects(abundance))	CTD
hydrogen sulfide	UROD	Text_Mining(affects(abundance))	CTD