supported by the National Natural Science Foundation of China(30670821);The National Key Technology R&D Program(2006BAF07B01)
Objective To study the signaling transduction mechanism of leptin, including phosphatidylinositol 3-kinase/AKT (PI3-K/AKT) and cPLA2 signal pathway. Methods MTT colorimetric assay and Annexin V-FITC/PI double staining...