+----------------------COMP:V-N(In)---------------------+             
                 |     +---------------------SUBJ:V-N--------------------+             
                 |     +---------OBJ:V-N---------+                       |             
         +MOD_ATT+     |        +MOD_ATT:N+SUBJ:V+--OBJ:V-N-+MOD_PO+     +OBJ:V-N+     
         |       |     |        |         |      |          |      |     |       |     
 In epithelial cells , 5 aminosalicylic acid increases expression of __NODE__ protein .
MOD_ATT:N-ADJ (cell,epithelial)
MOD_ATT:N-ADJ (acid,aminosalicylic)
OBJ:V-N (increase,5)
SUBJ:V-N (increase,acid)
OBJ:V-N (increase,expression)
MOD_POST:N-ADJ (expression,of)
COMP:V-N(In) (__NODE__,cell)
SUBJ:V-N (__NODE__,5)
OBJ:V-N (__NODE__,protein)