exocrine

They hitched the genes for these three factors onto a virus that infects another type of pancreatic cell, known as an exocrine cell..他们把这三组因子的基因搭载到一种病毒上，再用病毒感染被称作外分泌细胞的另一种类型的胰腺细胞。

Besides producing insulin, the transformed exocrine cells looked like beta cells and ceased making proteins typical of exocrine cells..经过改造的外分泌细胞除了生成胰岛素外，看起来很像beta细胞，并且停止制造典型的外分泌细胞蛋白。

The pancreas has both exocrine and endocrine portions. It secretes digestive juice through ducts, and secretes the hormone insulin into the blood stream..胰腺内、外分泌部分都有。它通过导管分泌消化液，又向血流分泌这种胰岛索激素。