+----------OBJ:V-N---------+-------COMP:N-N(of)-------+     
     +MOD_ATT+---COMP:V-N(In)---+       +----MOD_ATT:N-N---+          +-MOD_ATT:N-ADJ-+     
     |   +MOD+         +SUBJ:V-N+       |        +MOD_ATT:N+          |       +MOD_ATT+     
     |   |   |         |        |       |        |         |          |       |       |     
 In 3T3 L1 cells , __NODE__ decreases trans activation activity of __SP__ __NODE__ protein .
MOD_ATT:N-ADJ (cell,3T3)
MOD_ATT:N-N (cell,L1)
COMP:V-N(In) (decrease,cell)
SUBJ:V-N (decrease,__NODE__)
OBJ:V-N (decrease,activity)
MOD_ATT:N-N (activity,trans)
MOD_ATT:N-N (activity,activation)
COMP:N-N(of) (activity,protein)
MOD_ATT:N-ADJ (protein,__SP__)
MOD_ATT:N-ADJ (protein,__NODE__)