+--------------------COMP:V-N(In)--------------------+                     
                      |     +-------------------SUBJ:V-N-------------------+                     
         +MOD_ATT:N-AD+     +-----OBJ:V-N-----+-----OBJ:V-N----+           +----OBJ:V-N----+     
         |       +MOD_+     |      +-SUBJ:V-N-+       +MOD_ATT:+MOD_PO+    |       +MOD_ATT+     
         |       |    |     |      |          |       |        |      |    |       |       |     
 In hepatocyte cell lines , 5 azacytidine increases basal expression of __SP__ __NODE__ protein .
MOD_ATT:N-ADJ (line,hepatocyte)
MOD_ATT:N-N (line,cell)
OBJ:V-N (increase,5)
SUBJ:V-N (increase,azacytidine)
OBJ:V-N (increase,expression)
MOD_ATT:N-ADJ (expression,basal)
MOD_POST:N-ADJ (expression,of)
COMP:V-N(In) (__SP__,line)
SUBJ:V-N (__SP__,5)
OBJ:V-N (__SP__,protein)
MOD_ATT:N-ADJ (protein,__NODE__)