13375
The purpose of this study was to examine the effects of bis[4-[2,4-dioxo-5-thiazolidinyl)methyl]phenyl]methane ( YM-268 ), a thiazolidinedione derivative , on glucose uptake , adipocyte differentiation through peroxisome proliferator-activated receptor gamma ( PPARgamma ), and phosphatidylinositol 3-kinase ( PI 3-kinase ) activity in cultured cells .
 cultured cells, PI 3-kinase, peroxisome proliferator-activated receptor gamma, adipocyte, phosphatidylinositol 3-kinase, PPARgamma
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 cultured cells, PI 3-kinase, peroxisome proliferator-activated receptor gamma, adipocyte, phosphatidylinositol 3-kinase, PPARgamma