supported by the National Natural Science Foundation of China(31771047);Guangdong Provincial Natural Science Foundation of China(2022A1515010592and 2023A1515010107);Guangdong Provincial Key Areas R&D Programs(2022B1111080007);the Key Areas Research and Development Program of Guangzhou(202103030003);the Outstanding Innovative Talents Cultivation Funded Programs for Doctoral Students of Jinan University(2023CXB013).
Osteoid plays a crucial role in directing cell behavior and osteogenesis through its unique characteristics,including viscoelasticity and liquid crystal(LC)state.Thus,integrating osteoid-like features into 3D printing...