+MOD_ATT:N-N+--COMP:V-N(In)-+          +----COMP:N-N(of)----+     
    |   +MOD_ATT+        +SUBJ:V+--OBJ:V-N-+            +MOD_ATT+     
    |   |       |        |      |          |            |       |     
 In T cell hybridomas , PSI decreases expression of __NODE__ protein .
MOD_ATT:N-N (hybridomas,T)
MOD_ATT:N-N (hybridomas,cell)
COMP:V-N(In) (decrease,hybridomas)
SUBJ:V-N (decrease,psi)
OBJ:V-N (decrease,expression)
COMP:N-N(of) (expression,protein)
MOD_ATT:N-ADJ (protein,__NODE__)