Development of collection process and implant procedure of freshly isolated adipose-derived stromal vascular fraction cells (SVF) in the operation.

新鲜分离的脂肪基质血管分数细胞(SVF)比ASC有更多的优势，因为它们更容易收集，使用前不需要任何培养。本研究旨在确定SVF对气管再生过程的促进作用。SVF高水平表达干细胞相关标记CD90、CD105和CD29，并具有ASC的多能性。结果表明，SVF作为可移植干细胞在再生医学中具有潜在的临床应用前景。

Freshly isolated adipose-derived stromal vascular fraction cells (SVF) have further advantages over ASC in that they are more readily collected and do not require any culturing prior to use. The study was to identify the enhancement of the regeneration process in the trachea obtained through the use of SVF.SVF show high levels of expression of the stem cell-associated markers CD90, CD105, and CD29, and possess pluripotency like ASC. Our results show that SVF have potential clinical applications as implantable stem cells for use in the regenerative medicine.