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