凝甲基烯酸生物墨水用于生物打印鼻:平衡机械完整性和细胞外矩阵形成

Alexander C Perry1, Xiaoyi Lan2, Zhiyao Ma3

  • 1Department of Surgery, Division of Plastic Surgery, University of Alberta, Edmonton, Alberta T6G 2R3, Canada; Department of Surgery, Division of Surgical Research, University of Alberta, Edmonton, Canada.

概括

在鼻软骨工程中,较高的凝甲基 (GelMA) 度会增强硬度,但会减少细胞外基质沉积. 在3D生物打印移植中,平衡GelMA度对于状细胞重塑至关重要.

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