+-------------------COMP:V-N(In)-------------------+                        
             |              +--------------SUBJ:V-N-------------+                        
             |              +-------COMP:N-N(of)-------+        |                        
             |              |          +-MOD_ATT:N-ADJ-+        |                        
       +MOD_A+       +MOD_AT+          |       +MOD_ATT+        +--OBJ:V-N-+COMP:N-N(+   
       |     |       |      |          |       |       |        |          |         |   
 In glioma cells , cross linkage of __SP__ __NODE__ protein increases expression of RNA .
MOD_ATT:N-N (cell,glioma)
MOD_ATT:N-N (linkage,cross)
COMP:N-N(of) (linkage,protein)
MOD_ATT:N-ADJ (protein,__SP__)
MOD_ATT:N-ADJ (protein,__NODE__)
COMP:V-N(In) (increase,cell)
SUBJ:V-N (increase,linkage)
OBJ:V-N (increase,expression)
COMP:N-N(of) (expression,RNA)