| 摘要 |
This application invention discloses bioartificial proximal tubule device, constructed by preparing a decellularized biological matrix, seeding the biological matrix with mammalian kidney-derived cells and optionally mammalian endothelial cells. The device may then be cultured statically or matured using bioreactor culture to allow differentiation of the kidney cells into functioning proximal tubule cells. The device is capable of carrying out proximal tubule functions. The application also describes various methods of making the proximal tubule devices. The application also further describes methods of use of bioartificial proximal tubule devices for e.g. in vitro studies of tubule cell transport, toxicity effects of various compounds or pharmaceutical compound screening. |
