ko	pathway	ratio_in_study	ratio_in_pop	p_value
ko05033	Nicotine addiction	12/246	56/7206	2.81672533747e-07
ko04724	Glutamatergic synapse	19/246	152/7206	8.46467561556e-07
ko04024	cAMP signaling pathway	26/246	279/7206	2.63894838738e-06
ko04360	Axon guidance	23/246	233/7206	3.91995501992e-06
ko04728	Dopaminergic synapse	19/246	185/7206	1.60045467556e-05
ko05032	Morphine addiction	14/246	110/7206	1.98831422549e-05
ko04723	Retrograde endocannabinoid signaling	18/246	175/7206	2.63635613189e-05
ko00604	Glycosphingolipid biosynthesis - ganglio series	5/246	14/7206	6.92258644249e-05
ko04727	GABAergic synapse	12/246	110/7206	0.00034565780761
ko04514	Cell adhesion molecules (CAMs)	13/246	130/7206	0.000465486853771
ko04713	Circadian entrainment	13/246	136/7206	0.0007179422401
ko04010	MAPK signaling pathway	23/246	321/7206	0.00071821912555
ko00515	Mannose type O-glycan biosynthesis	5/246	25/7206	0.00135030034472
ko04144	Endocytosis	22/246	342/7206	0.00350371778973
ko04261	Adrenergic signaling in cardiomyocytes	15/246	205/7206	0.00500530435032
ko05412	Arrhythmogenic right ventricular cardiomyopathy (ARVC)	8/246	79/7206	0.00530000621527
ko04721	Synaptic vesicle cycle	8/246	80/7206	0.00571994645329
ko04911	Insulin secretion	10/246	117/7206	0.00648677988493
ko00510	N-Glycan biosynthesis	6/246	50/7206	0.00672191175851
ko04080	Neuroactive ligand-receptor interaction	25/246	423/7206	0.00790127236336
ko04930	Type II diabetes mellitus	6/246	54/7206	0.00975933278464
ko05030	Cocaine addiction	7/246	73/7206	0.011889285685
ko05031	Amphetamine addiction	8/246	91/7206	0.0121858470594
ko04071	Sphingolipid signaling pathway	12/246	162/7206	0.0126364515015
ko00513	Various types of N-glycan biosynthesis	5/246	42/7206	0.0135089023995
ko04973	Carbohydrate digestion and absorption	5/246	42/7206	0.0135089023995
ko04260	Cardiac muscle contraction	8/246	98/7206	0.0184310471185
ko05206	MicroRNAs in cancer	12/246	177/7206	0.0197526555582
ko04915	Estrogen signaling pathway	9/246	131/7206	0.0449538306486
ko03013	RNA transport	1/246	166/7206	0.046895569163