ko	pathway	ratio_in_study	ratio_in_pop	p_value
ko04724	Glutamatergic synapse	11/47	152/7206	2.32086712709e-09
ko05033	Nicotine addiction	5/47	56/7206	2.8269066047e-05
ko00604	Glycosphingolipid biosynthesis - ganglio series	3/47	14/7206	9.00227924312e-05
ko05014	Amyotrophic lateral sclerosis (ALS)	5/47	74/7206	0.000109220305412
ko05030	Cocaine addiction	4/47	73/7206	0.00124416004285
ko04713	Circadian entrainment	5/47	136/7206	0.00180583087932
ko05031	Amphetamine addiction	4/47	91/7206	0.00280460925883
ko04720	Long-term potentiation	4/47	99/7206	0.0038030618241
ko04080	Neuroactive ligand-receptor interaction	8/47	423/7206	0.00548869081594
ko04728	Dopaminergic synapse	5/47	185/7206	0.00676669175279
ko04024	cAMP signaling pathway	6/47	279/7206	0.0090191413867