In this study, the ontogeny of pepsinogen producing cells in rat fundic glands was studied by in situ hybridization using a digoxigenin-labeled RNA probe.
本研究采用地高辛标记的RNA探针,用原位杂交的方法研究了大鼠胃底腺中胃蛋白酶产生细胞的个体发育。
RESULTS ?In gastric fundic mucosa infected with HP, the TFF? 1 was expressed in mucous neck cells and pseudopyloric gland metaplasia, and related to the atrophy of mucous membrane.