微血管基底膜的增龄变化可能是其机制之一。
The microvessel basement membrane changes with age might be the one of the mechanisms.
结果1~2月龄大鼠纹状体毛细血管基底膜发育不完全;
Results The basement membrane of the capillary in striatum was depauperate in the 1-2 months rats.
再灌注12h和24 h,许多神经细胞和胶质细胞变性坏死,细胞核溶解,毛细血管基底膜的连续性受到破坏;
The necrosis of both neurons and astrocytes with dissolved nucleus and the disruption of the capillary basement membrane were found at 12 and 24 h.
电镜图示,由于免疫复合物沉积在肾小球毛细血管袢中,使基底膜增厚(箭头)。
The thickened basement membrane (arrow) that results from immune complex deposition in the glomerular capillary loop is prominent in this electron micrograph.
在血管排斥反应阶段,容易辨认内皮细胞增生、内皮细胞损伤和基底膜的改变。
In episodes of vascular rejection, endothelial activation, endothelial cell damage, and basement membrane changes can be identified without difficulty.
结果 :豁痰祛瘀颗粒能降低糖尿病大鼠升高的血糖,减轻糖尿病大鼠早期耳蜗基底膜、血管纹增厚程度,使稀疏的螺旋神经节细胞变致密。
Result : GEPRB can reduce the cumulating thickness of the basilar membrane and that of the vascular pattern, so as to tighten up the sparsity of the spiral ganglion cells.
我们发现在基底膜血管生成法中间充质干细胞能抑制毛细血管的增长。
We show here in a matrigel angiogenesis assay that MSCs are capable of inhibiting capillary growth.
蛇毒金属蛋白酶是蛇毒主要功能性蛋白质之一,它直接作用于局部组织的毛细血管,影响毛细血管内皮细胞与基底膜之间的相互作用;
Snake venom metalloproteinase is one of the main function proteins in snake venom. It directly affects the interactions between capillary endothelium cells and basement membrane in local tissues.
正常肾小球,PAS染色以突出基底膜。肾小球血管袢薄而清晰。
This normal glomerulus is stained with PAS to highlight basement membranes. The capillary loops of the glomerulus are well-defined and thin.
病理表现为系膜基质增多,肾小球基底膜上皮下透明物质积聚以及毛细血管袢与包氏囊粘连等改变。
The pathological character shows that messegium increased, transparency material of the glomerulus basement membrane epithelium accumulates, capillary and capsular adheres.
结论糖尿病可导致内耳毛细血管超微结构的变化,包括基底膜增厚。
Conclusion There are significant ultrastructural changes of inner ear capillaries in experimental diabetic rats including basement-membrane thickening.
病程 3 月组,上述改变加重,毛细血管扩张、基底膜增厚,视杆细胞核固缩、异染色质浓集;
In 3-month-course group, all the changes above appeared to be more serious with capillarectasia, basement membrane thickened, rod-cell nucleus pyknosis and metachromatin condensed.
VEGF在鼻息肉组织中主要定位于基底膜周围的炎性细胞和上皮细胞以及腺体、血管周围和血管壁内皮细胞。
VEGF is mainly located in the inflammatory cells and epithelial cells surrounding the basilar membrane and inflammatory cells and endothelial cells surrounding the vessels.
富硒枸杞组与宁夏枸杞组在肾小球硬化率,管周毛细血管数,基底膜厚度等指标有显著性差异(P <0 .0 5 )。
The parameters of glomerulus sclerosis rate, the number of peritubular capillary, basement membrane thickness were different between LBL and SLBL groups(P<0.05).
富硒枸杞组与宁夏枸杞组在肾小球硬化率,管周毛细血管数,基底膜厚度等指标有显著性差异(P <0 .0 5 )。
The parameters of glomerulus sclerosis rate, the number of peritubular capillary, basement membrane thickness were different between LBL and SLBL groups(P<0.05).
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