+----------COMP:V-N(In)----------+         +----COMP:N-N(of)---+     
         |            +MOD_ATT:N+-SUBJ:V-N+-OBJ:V-N-+           +MOD_ATT+     
         |            |         |         |         |           |       |     
 In hepatocytes , __NODE__ protein(s) increases activity of __NODE__ gene(s) .
MOD_ATT:N-ADJ (protein(s),__NODE__)
COMP:V-N(In) (increase,hepatocytes)
SUBJ:V-N (increase,protein(s))
OBJ:V-N (increase,activity)
COMP:N-N(of) (activity,gene(s))
MOD_ATT:N-ADJ (gene(s),__NODE__)