ko pathway ratio_in_study ratio_in_pop p_value ko04144 Endocytosis 4/8 342/7206 0.000299790467421 ko04921 Oxytocin signaling pathway 2/8 209/7206 0.0208899889481 ko04530 Tight junction 2/8 228/7206 0.0246078801464 ko04710 Circadian rhythm 1/8 43/7206 0.046775031435