Research Article

High Glucose Induces Autophagy through PPARγ-Dependent Pathway in Human Nucleus Pulposus Cells

Figure 1

GFP-LC3B tracer technique showed that autophagy was induced in NP cells treated with high glucose condition ((A, C, E) light microscope; (B, D, F) fluorescence microscope. (A) and (B) represent glucose concentration as 5.6 mM; (C) and (D) as 0.1 M; (E) and (F) as 0.2 M, resp.).