+-------COMP:V-N(In)-------+          +----COMP:N-N(of)---+          
         +MOD+         +MOD_ATT+SUBJ:V-N+--OBJ:V-N-+           +MOD_ATT+          
         |   |         |       |        |          |           |       |          
 In Saos 2 cells , __NODE__ protein increases repression of __SP__ __NODE__ gene .
MOD_ATT:N-N (cell,2)
MOD_ATT:N-ADJ (protein,__NODE__)
COMP:V-N(In) (increase,cell)
SUBJ:V-N (increase,protein)
OBJ:V-N (increase,repression)
COMP:N-N(of) (repression,__NODE__)
MOD_ATT:N-ADJ (__NODE__,__SP__)