Expression of concern: 3D-printed dimethyloxallyl glycine delivery scaffolds to improve angiogenesis and osteogenesis

Key Points

• To address concerns regarding the application of 3D-printed scaffolds with dimethyloxallyl glycine for tissue engineering.
• Investigation into the fabrication of 3D-printed scaffolds using dimethyloxallyl glycine.
• Assessment of the scaffolds' performance in promoting angiogenesis and osteogenesis.
• No specific results were provided due to the expression of concern over the original findings.