hepatic lobule

The results showed that : ( 1 ) HSP70 was localized in cell plasma of hepatic lobule ;

结果：（1）HSP70主要定位于肝细胞质，细胞核中较少；

Histopathology study revealed that the structure of hepatic lobule of the BDD lobe had no distinct changes .

组织病理学检查：去胆管肝叶肝小叶结构无明显变化。

Connective tissues of liver hepar are not developed , so the edge of the hepatic lobule is not distinctive .

肝脏结缔组织不发达，肝小叶界限不明显，血窦壁内皮细胞连续有明显的基膜。

Observation of histology : hepatic lobule architecture in the normal group was clear and hepatic sinusoid argyrophilic fiber in the normal group was porous .

组织学观察：正常组大鼠肝小叶结构清晰，肝窦网状纤维疏松。

Hepatocyte swelling , cytoplasm rarefaction , spotty necrosis scattering in hepatic lobule and inflammatory cell infiltrating in portal duct areas .

肝细胞肿胀，胞质疏松，小叶内散在点状坏死，汇管区有炎症细胞浸润。

Results : ICAM-1 mRNA expressed mainly in the sinusoidal endothelial cells , kupffer cells and the endothelial cells of the central vein of a hepatic lobule .

结果：ICAM-1mRNA原位杂交显示胆道感染3h后肝表内皮细胞、枯否细胞和肝小叶中央静脉内皮细胞阳性反应增强，12h阳性反应最强。

In the liver tissue , collagen is decreased greatly , the structure of the hepatic lobule is essential complete , has not seen the false flocculus .

肝组织内胶原大量减少，肝小叶结构基本完整，未见假小叶。

The tissue structure of the liver mainly included hepatic lobule and portal area . Central vein , hepatocyte tube and hepatic sinusoid were found in hepatic lobule .

肝脏的组织结构由肝小叶和门管区构成，肝小叶由中央静脉、肝细胞管和肝窦组成，门管区包括小叶间胆管、小叶间动脉和小叶间静脉，还有淋巴组织分布。

Jiawei Yinchenhao Decoction high dose group compared with model group , the hepatic lobule structure clear , only scattered infiltration in the fat droplets , liver cells only diffuse mild edema .

加味茵陈蒿汤高剂量组肝小叶结构较模型组清楚，只有散在脂肪小滴浸润，肝细胞仅弥漫性轻度水肿。

The main pathological change of hepatocytes was swelling during the early period of TPN , but the hepatocytes became normal in morphology on 7th day , and hepatic lobule was integral .

在TPN初期肝细胞病变以肿胀为主，但7d时肝细胞形态恢复正常，肝小叶结构完整。线粒体及粗面内质网无肿胀。

Masson stain show that relative majority portal tracts are expand and full of collagen fiber in group B , and the fibrous septa encircled the hepatic lobule , but the lobular structure is normal .

Masson染色示B组肝脏汇管区扩大，多数汇管区可见胶原纤维增生形成纤维隔，肝小叶结构基本完整；

Obvious liver structure of rats in model group , hepatic lobule structure was not clear , liver cells arranged in disorder , liver cell degeneration , necrosis , hepatic periportal inflammatory cell infiltration , liver cell diffuse vacuolar degeneration .

模型组大鼠肝脏结构破坏较明显，肝小叶结构欠清，肝细胞索排列紊乱，肝细胞变性、溶解坏死、肝汇管区炎性细胞浸润明显，肝细胞呈弥漫性空泡样变。

In pathological sections , the blur of hepatic lobule , the hyperemia , the ballooning degeneration of hepatocyte were found in the liver tissues of the mice treated with CCl_4 . The mice model of CCl_4-induced acute liver injury was set up successfully .

病理切片显示肝细胞有气球样变性、小叶结构模糊、血管充血、部分淋巴细胞浸润。提示CCl4诱导的急性肝损伤小鼠模型成立。

Cells expressed fluorescent signal were observed in the different distribution of hepatic lobule under the immunofluorescence microscopy , considered possibly related to cell transplantation pathways , but were all distributed in the liver lobule periportal area or lobular perivascular site of more collagen deposition . 5 .

免疫荧光显微镜下观察表达荧光信号的细胞在肝小叶内的分布不同，考虑可能与细胞移植途径有关，但均分布在肝小叶汇管区或小叶血管周围胶原纤维沉积较多的部位。

Hepatic plate of lobule was integrated and the focal necrosis was seen in the lobules ;

肝小叶界板完整，小叶内有点状坏死灶。

When viewed under a microscope , the liver is seen as large network of units called hepatic lobules . The hepatic lobule is very small and looks like a six-sided cylinder .

肝的微细结构在显微镜下，肝脏是由肝小叶为单位的网状结构。肝小叶非常小，是六棱柱体。