摘要
目的 :研究脱氢表雄酮 (DHEA)在大鼠胃上皮细胞中的定位。 方法 :采用免疫组织化学 SABC法。 结果 :大鼠胃小凹上皮细胞、胃底腺壁细胞呈 DHEA免疫反应阳性 ,阳性物质分布于胞质内 ,胞核阴性。胃底腺其他细胞呈免疫反应阴性。 结论 :以上结果提示 ,胃小凹上皮细胞、胃底腺壁细胞含有 DHEA。
Objectives:To study the localization of dehydroepiandrosferone (DHEA) in rat gastric epithelial cells. Methods:The immunohistochemical SABC was used. Results:The parietal cells in gastric epithelial cells appeared DHEA positive immune reaction. The positive substance was distributed in the cytoplasm and negative in the nuclei. Conclusions:Parietal cells had DHEA, which might play an important role in the regulation of digestive function.
出处
《医学研究生学报》
CAS
2001年第2期115-116,共2页
Journal of Medical Postgraduates
