+--------------COMP:V-N(In)--------------+                             
                 |          +-----------SUBJ:V-N----------+                             
      +MOD_ATT:N-+          +----COMP:N-N(of)----+        |                             
      |     +MOD_+          |            +MOD_ATT+        +--OBJ:V-N-+COMP:N-N(of)+     
      |     |    |          |            |       |        |          |            |     
 In colon cell lines , activation of __NODE__ protein decreases expression of Cytokine .
MOD_ATT:N-N (line,colon)
MOD_ATT:N-N (line,cell)
COMP:N-N(of) (activation,protein)
MOD_ATT:N-ADJ (protein,__NODE__)
COMP:V-N(In) (decrease,line)
SUBJ:V-N (decrease,activation)
OBJ:V-N (decrease,expression)
COMP:N-N(of) (expression,Cytokine)