在细胞表面、胞浆中及闰盘处出现棕黄色颗粒为阳性细胞。
The positive cells displayed brownish yellow granules on the surface, cytoplasm and intercalated disc.
本实验对大鼠心房心肌细胞的肌浆网与闰盘间的关系进行了超微结构观察。
The ultrastructure of the relationship between the sarcoplasmic (SR) and the intercalated disk in the atrial myocardial cells of the heart is studied.
房室束细胞比移行细胞大、核染色质多、肌丝和肌原纤维及其分支也多、闰盘发达完整。
The cells in the HB were larger than the transitional cells, with abundant chromatin in the nuclei, more myofibers and myofibrils and branches. The intercalated disks were well developed.
结果发现胰腺小叶间导管、小叶内导管、闰管上皮细胞至泡心细胞均呈胰岛淀粉样多肽免疫反应性，阳性物质主要分布于核上方及两侧。
Results It was found for the first time that IAPP distributes all the parts of ductal epithelium from interlobular duct to centroacinar cell and was located in the upside and both sides of nucleus.
光镜下见大量移植的单个核细胞生长，移植细胞间及与宿主细胞间均有闰盘连结。
Light microscopy revealed the presences of engrafted MBMC and the presence of nascent intercalated disks connecting the engrafted cell and the host myocardium.
结论：骨髓间质干细胞分化为心肌细胞过程中，随培养时间延长及细胞密度增加逐渐形成闰盘样结构。
CONCLUSION: During the process of BMMSCs differentiating into cardiomyocytes, intercalated disc-like structure is gradually formed with increase in culture time and cell density.
结论：骨髓间质干细胞分化为心肌细胞过程中，随培养时间延长及细胞密度增加逐渐形成闰盘样结构。
CONCLUSION: During the process of BMMSCs differentiating into cardiomyocytes, intercalated disc-like structure is gradually formed with increase in culture time and cell density.
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