+-------COMP:N-N(of)-------+   
     +MOD_ATT:+---COMP:V-N(In)---+          |           +-MOD_ATT:N-ADJ+   
     |   +MOD_+           +SUBJ:V+--OBJ:V-N-+           |       +MOD_AT+   
     |   |    |           |      |          |           |       |      |   
 In SW 1990 cells , MZ 5 156 decreases expression of __SP__ __NODE__ mRNA .
MOD_ATT:N-N (cell,SW)
MOD_ATT:N-N (cell,@card@)
COMP:V-N(In) (decrease,cell)
SUBJ:V-N (decrease,@card@)
OBJ:V-N (decrease,expression)
COMP:N-N(of) (expression,mRNA)
MOD_ATT:N-ADJ (mRNA,__SP__)
MOD_ATT:N-ADJ (mRNA,__NODE__)