论文部分内容阅读
目的：观察5－HTIARmRNA能否在大鼠下颌下腺及舌下腺表达，从基因水平进一步证明大鼠下颌下腺及舌下腺能否合成5－HTIAR．方法：采用原位杂交组织化学方法．结果：5－HTIARmRNA阳性杂交信号分布于大鼠下颌下腺的浆液性腺泡上皮细胞和各级导管的上皮细胞，而在舌下腺的分布较为
OBJECTIVE: To observe whether 5-HTIAR mRNA can be expressed in the submandibular gland and sublingual gland of rats and to further confirm whether 5-HTIAR can be synthesized in rat submandibular gland and sublingual gland. Methods: In situ hybridization histochemical method. Results: The positive hybridization signal of 5-HTIAR mRNA was distributed in the serous acinar epithelial cells of the submandibular gland of rats and the epithelial cells of the catheters at all levels, while the distribution in the sublingual gland