Chief cells make and secrete pepsinogen. 主细胞制造和分泌胃蛋白酶原。
Further investigation usingubiochemical methods are required to determine qualitatively and quantitatively theubstance of the cytoplasmic granules of the chief cells in SIDS. 认为有必要进一步应用生化技术对婴儿急死综合征颈动脉体主细胞中致密颗粒物质进行定性和定量研究。