Protocol to decellularize porcine right ventricular outflow tracts using a 3D printed flow chamber.
Protocol to decellularize porcine right ventricular outflow tracts using a 3D printed flow chamber.
复制标题
使用 3D 打印流动室对猪右心室流出道进行脱细胞的方案。
DOI:
10.1016/j.xpro.2024.102899
复制
发表时间:
2024
期刊:
影响因子:
--
通讯作者:
Harris AG
中科院分区:
文献类型:
--
作者:
Harris AG
Surgical treatment of pediatric congenital heart disease with tissue grafts is a lifesaving intervention. Decellularization to reduce immunogenicity of tissue grafts is an increasingly popular alternative to glutaraldehyde fixation. Here, we present a protocol to decellularize porcine right ventricular outflow tracts using a 3D printed flow chamber. We describe steps for 3D printing the flow rig, preparing porcine tissue, and using the flow rig to utilize shear forces for decellularization. We then detail procedures for characterizing the acellular scaffold.For complete details on the use and execution of this protocol, please refer to Vafaee et al.1