Separationby gradient centrifugation increased celltrauma and could not separate the different cells.
梯度离心的分离方法增加细胞损伤，不能达到分离不同细胞的效果。
2
Calcifications can be the result of cell secretions, cell debris, inflammation and trauma, among other causes.
钙化可能会是细胞分泌物、细胞碎、炎症和创伤造成的，还有其它原因。
3
They then ran that list through a database of genetic information to see which of the genes changed by trauma were listed in the literature as having a role in t cell function.