+--------COMP:N-N(of)-------+     
                   +------SUBJ:V-N------+          |           +-MOD_ATT:N-ADJ-+     
       +MOD_ATT:N-A+COMP:N-N(of)+       +--OBJ:V-N-+           |       +MOD_ATT+     
       |           |            |       |          |           |       |       |     
 Experimental nephropathy of __SP__ increases expression of __SP__ __NODE__ protein .
MOD_ATT:N-ADJ (nephropathy,experimental)
COMP:N-N(of) (nephropathy,__SP__)
SUBJ:V-N (increase,nephropathy)
OBJ:V-N (increase,expression)
COMP:N-N(of) (expression,protein)
MOD_ATT:N-ADJ (protein,__SP__)
MOD_ATT:N-ADJ (protein,__NODE__)