But we persevered on this, and we came up with a biochemical cocktail that we called our "pro-survival cocktail," and this was enough to allow our cells to survive through the stressful process of transplantation.
Pero perseveramos e inventamos  un cóctel bioquímico que llamamos "cóctel de prosupervivencia", que fue suficiente para que  las células sobrevivieran en el proceso estresante de trasplante.