+---------COMP:V-N(In)---------+                                    
      +MOD_ATT:N-+        +-MOD_ATT:N-ADJ+      |          +----COMP:N-N(of)---+     
      |     +MOD_+        |       +MOD_AT+SUBJ:V+--OBJ:V-N-+           +MOD_ATT+     
      |     |    |        |       |      |      |          |           |       |     
 In tumor cell lines , __SP__ __NODE__ mRNA increases expression of __SP__ __NODE__ .
MOD_ATT:N-N (line,tumour)
MOD_ATT:N-N (line,cell)
MOD_ATT:N-ADJ (mRNA,__SP__)
MOD_ATT:N-ADJ (mRNA,__NODE__)
COMP:V-N(In) (increase,line)
SUBJ:V-N (increase,mRNA)
OBJ:V-N (increase,expression)
COMP:N-N(of) (expression,__NODE__)
MOD_ATT:N-ADJ (__NODE__,__SP__)