Task: Named Entity Recognition
Input (English):  15 - Deoxy - Delta ( 12 , 14 ) - PGJ ( 2 ) ( 15d - PGJ ( 2 ) ) , a PPAR - gamma agonist , has a dose - dependent antiproliferative and cytotoxic effect on normal and malignant B cells as shown by [ ( 3 ) H ] thymidine and 3 - [ 4 , 5 - dimethylthiazol - 2 - yl ] - 2 , 5 - diphenyltetrazolium bromide assays .
Output (English): PPAR - gamma