OBJECTIVE To prepare hypocrellin B-loaded apoferritin nanoparticles(HB-AFT NPs)for photodynamic therapy on tumor.METHODS HB-AFT NPs were prepared by taking adva
Objective To study the signaling transduction mechanism of leptin, including phosphatidylinositol 3-kinase/AKT (PI3-K/AKT) and cPLA2 signal pathway. Methods MTT