Polycytosine RNA-binding protein 1 regulates osteoblast function via a ferroptosis pathway in type 2 diabetic osteoporosis

Figure 2 Observation of mitochondrial changes in osteoblasts in a high glucose environment using electron microscopy. A: In the control group, the mitochondria in the osteoblasts were normal and the ridge lines were clear; B: In the high glucose group, the mitochondria in the osteoblasts were fused and shrunken, and the staining was deeper. HG: High glucose.