Drug	Gene	Type	Source
carbon dioxide	CRH	Text_Mining(increases(response to substance))	CTD
carbon dioxide	SOD1	Text_Mining(affects(binding))	CTD
carbon dioxide	SOD1	Text_Mining(affects(cotreatment))	CTD
carbon dioxide	SOD1	Text_Mining(increases(reaction))	CTD
carbon dioxide	SOD1	Text_Mining(increases(reduction))	CTD
carbon dioxide	SOD1	Text_Mining(increases(chemical synthesis))	CTD
carbon dioxide	SOD1	Text_Mining(increases(metabolic processing))	CTD
carbon dioxide	SOD1	Text_Mining(increases(oxidation))	CTD
carbon dioxide	TRH	Text_Mining(increases(response to substance))	CTD