A method for identifying an agonist exhibiting molecular or pharmacologic inhibition which is effective against the activity of at least one of iPLA
2
β and iPLA
2
γ which comprises culturing 3T3-L1 cells and transfecting them with negative control siRNA, siRNA directed against iPLA
2
β or siring directed against iPLA
2
γ prior to induction or during to differentiation or pharmacologic inhibition and observing for whether that down regulation of iPLA
2
β or iPLA
2
γ inhibits adipocyte differentiation.
一种用于鉴定具有分子或药理学抑制作用的激动剂的方法,该激动剂可有效抑制 iP
LA
2
β和 iP
LA
2
γ 的活性的激动剂,该方法包括培养 3T3-L1 细胞并用阴性对照 siRNA、针对 iP
LA
2
β 的 siRNA 或针对 iP
LA
2
γ 的 siRNA 或针对 iP
LA 2 β 的 siRNA 转染 3T3-L1 细胞。
2
β 或 iP
LA
2
γ 是否会抑制脂肪细胞分化。