MSC can differentiate into oval cells, hepatocytes and biliary hepatocytes.
MSC在肝内可演变为卵圆细胞、肝细胞及胆管细胞。
There is no cytoplasmic process in round and oval cells, nuclear locates at the side of cells.
圆形和椭圆形细胞无突起，属于封闭型内分泌细胞，二者的细胞核均偏于细胞的一侧。
Objective To explore the distribution and migration of oval cells in progressive hepatic injury.
目的探讨卵圆细胞在进行性肝损伤过程中的分布及迁移规律。
Intracellular tonofilaments and intercellular junctions were seen in all three types of oval cells.
此三型卵圆细胞均有细胞内张力微丝和细胞间连接结构。
This article reviews the research progress of hepatic oval cells and differentiation into pancreatic cells.
文章就肝卵圆细胞及其定向诱导分化为胰岛细胞的相关研究作一综述。
Hepatic oval cells can be induced in vitro to differentiate into pancreatic cells, and can sever as a potential alternative resource.
肝卵圆细胞可以在体外诱导分化为胰岛细胞，因此可以作为胰岛细胞潜在的替代资源。
Conclusion Oval cells that exhibit the same morphologic and immunophenotypic features as those seen during animal hepatocarcinogenesis are found in human HCC.
结论：与动物致癌模型肝中存在卵圆细胞一样，人肝细胞肝癌肝中也存在同样形态和免疫表型特点的卵圆细胞。
Oval cells are activated to proliferate and regenerate liver tissue when the liver damage is extensive and chronic, or if proliferation of hepatocytes is inhibited.
当肝脏发生严重损伤且肝细胞再生障碍时，卵圆细胞被激活并大量增殖，参与肝脏损伤的修复与重建。
Conclusion Among the three rat strains most commonly used for hepatic oval cell proliferation models, hepatic oval cells from F344 rats have the highest activation efficiency.
结论在用于建立肝脏卵圆细胞增殖模型最为常见的三种品系大鼠中，F344大鼠所建模型的肝脏卵圆细胞活化效率最高。
The basal membrane of fusiform fibroblasts with oval nucleus and rich in chromatin reached much protuberance into matrix of HA ECM and collagen fibril cumulating outside cells.
电镜下见成纤维细胞胞膜基底部向HA-ECM内伸出数个突起，细胞与羊膜基质粘附相当牢固，胞外有较多胶原原纤维堆积。
Results: After ADD, some cells in the BZ appeared round or oval shape, in which PCNA was positive.
结果：关节盘前移位后，双板区内可见部分细胞的胞核呈圆形或椭圆形，其内PCNA阳性。
B cells were round or oval in shape, without cytoplasmic processes and none of the exocrine pancreas was stained.
细胞形态均一，呈圆形或卵圆形，未见胞质突起，在外分泌部未见到B细胞。
A kind of thin, polygonal liver cells with one or two round or oval and deeply stained nuclei frequently stained strongly positive.
双核、多倍体细胞、小叶及结节周围的肝细胞易呈明显阳性，一种小而核深染的多角细胞常呈强阳性。
In the pancreas of S. iudieus, 5-HT cells were diffusely distributed between the glandular cells and were oval or pyramid in shape.
蝘蜓胰腺5-HT细胞散在分布于胰腺腺泡细胞间，呈椭圆形和锥形。
Morphologically, round, oval or fusiform mast cells were present in all stages of estrous cycle.
输卵管内肥大细胞在黏膜皱襞、肌层和外膜中均有分布。
The neoplastic cells appear glial, and many have oval and relatively uniform nuclei surrounded by perinuclear halos.
肿瘤细胞似胶质细胞，许多肿瘤细胞细胞核卵圆形，大小相对一致，有核周空晕。
The neoplastic cells appear glial, and many have oval and relatively uniform nuclei surrounded by perinuclear halos.
肿瘤细胞似胶质细胞，许多肿瘤细胞细胞核卵圆形，大小相对一致，有核周空晕。
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