Lots of collagenous fibers formed for fiber metrocytes proliferation and active function. 而硅胶膜对纤维母细胞无明显刺激作用。
Results The major histologic features of this process included foreign body granuloma, multiple cysts, in which there were a lot of irregular blue foreign material, surrounded by foreign body giant cells and collagenous fibers, together with coagulation necrosis in fat and muscle. 结果主要病理改变为异物肉芽肿及由异物巨细胞和胶原纤维包绕的大小不等的囊腔,囊内充满不规则蓝染异物,伴有脂肪和肌肉凝固性坏死。
The absolute area of smooth muscles, collagenous fibers and elastic fibers was detected, respectively, so as to calculate the ratio of stained area to the total region, thereby deducing the relative content of smooth muscles, collagenous fibers and elastic fibers in vascular wall. 分别测量血管壁中膜平滑肌、胶原纤维和弹性纤维各成分的绝对面积,计算不同着色面积与测试区域整体面积之比,从而求出平滑肌、胶原纤维和弹性纤维在各血管壁中的相对含量。
The proliferation of medial smooth muscle cells and collagenous fibers of pulmonary arteriole in patients with PH were observed by electron microscopy. 电镜下,中重度PH组肺细小动脉中膜平滑肌增生,外膜胶原纤维密集;轻度PH组肺细小动脉中膜平滑肌细胞和外膜胶原纤维增生轻于中重度PH组;
Further study on the stereo structure of collagenous fibers of rabbit cornea stroma 兔角膜基质层胶原纤维立体结构的光镜及电镜观察
Hyaline degeneration was observed in collagenous fibers with remarkable increase of the volume density. 狭窄胆管胶原纤维排列紊乱,可见玻璃样变性,其体积密度较正常胆管相应部位增大。
Because organizes the ingredient in the pathology the difference, MRI presents does the signal characteristic rely on bone trabecula, how many the cell ingredient and collagenous fibers. 由于在病理上组织成份的不同,MRI所呈现的信号特点依赖于骨小梁、细胞成份及胶原纤维的多少。
And the interrelationship between the formation of collagenous fibers with monoamine oxidase and fat-storing cell was demonstrated. 分析了胶原纤维的形成与单胺氧化酶及贮脂细胞的相互关系。
The results showed that there was significant difference between model group and control group in the intrahepatic content of TGF β 1 and collagenous fibers ( P < 0 01, P < 0 001 respectively). 结果发现:模型组肝组织内转化生长因子β1积分光密度及胶原纤维面密度与对照组相比均具有显著性差异(P<0.01;P<0.001)。
Collagenase is one of the enzymes that dissolve the collagenous fibers specifically. The prolapse of lumber intervertebral disc can be treated by the effect of chemonucleolysis because the main component of nucleus pulposus in the intervertebral disc is collagenous tissue. 胶原酶是一种能特异溶解胶原组织的酶,因椎间盘髓核中主要成分是胶原组织,能被胶原酶特异溶解,可用于治疗椎间盘突出症。
There were lots of collagenous fibers in the medium of endothelium. 表面有红细胞粘附,中膜中有大量的胶原纤维。
Results: Talcum powder, as a foreign body, made tissues that had a chronic granulomatous reaction. Lots of collagenous fibers formed for fiber metrocytes 'proliferation and active function. 结果:滑石粉的存在造成组织慢性异物肉芽肿反应,纤维母细胞大量增生,功能活跃,生成大量胶原纤维。
The main pathological changes in KOA include degeneration of articular cartilage cells, inhibition on anabolism and enhancement on catabolism of cartilage matrix, and type-transformation chondral collagenous fibers. 软骨细胞退变、基质合成代谢抑制、分解代谢增强、胶原类型发生改变是膝骨性关节炎的主要病理改变。
Results: The SOD vigor and contents of collagen protein were significantly increased while the contents of MDA were decreased obviously. The histomorphology of skin tissue manifested that amount of the desmocyte in derma layer were increased and collagenous fibers were aligned tightly and regularly. 结果:给药组小鼠皮肤SOD活性明显增加,MDA含量明显降低,胶原蛋白含量明显增加,皮肤组织形态学检查结果与衰老模型组比较显示真皮层成纤维细胞数量增加,胶原纤维排列紧密,排列较规则。
It can also improve blood circulation and increase the intra hepatic blood flow so that the degradation of collagenous fibers is bettered. 改善血液循环,增加肝内循环血量,使肝内胶原纤维的降解增加;
Reduced blood supply in scars due to damages to endothelial cells, facilitating the destruction of collagenous fibers by collagenase. 内皮细胞损害,减少瘢痕血供,利于胶原酶破坏胶原纤维。
Results The collagenous fibers in pericardium consisted of superficial collagen layer, light layer, deep collagen layer and reticular layer, and it runs in fuor ways including up-down orientation, left-right orientation, obligue orientation and vertical orientation. 结果心外膜的胶原纤维分为浅胶原层、亮层、深胶原层和网状层,其走向包括上下、左右、斜行和垂直4种走向。
The collagenous fibers bands are arranged in a lamellar fashion around the tumor tissue. 癌周见有板层状的纤维化胶原纤维带。
Result Lanthanum chloride induced apoptosis of fibroblasts in the injured skin and decreased the production of collagenous fibers and the synthesis of collagen in a certain concentration range. 结果在一定范围内,氯化镧可诱导创伤部位皮肤中成纤维细胞凋亡,减少了胶原的合成和胶原纤维的增生。
Fibroblasts and osteoblasts appeared at 2 to 4 weeks with normal structure of collagenous fibers. 成纤维细胞出现在2~4wk,成骨细胞出现在4wk;③胶原纤维结构正常;
No cells were found in CH except collagenous fibers. 发现CH的胶原纤维束与人鼓膜近似,CH中未见细胞;
We also observed hyperplasia of collagenous fibers, vitreous degeneration. Fibroblast increased in external layer fibrous rings and hyperplasia of granulation tissue. 光镜下模型对照组和两治疗组均可见内、外层纤维环紊乱,失去正常结构,胶原纤维增生、玻璃样变,外层纤维环纤维母细胞增多,可有肉芽组织增生;
HE stain revealed condylar cartilage of the psychological stress group happened pathological changes, and the psychological stress group II was the most serious, collagenous fibers relaxed and formed the different sizes fractures. HE染色显示:心理应激组SD大鼠髁突软骨发生了病理性改变,其中心理应激组Ⅱ最为严重,表现为髁突软骨胶原纤维松解、断裂并形成大小不一的裂隙。
Thermal treatments in this paper affected the structure of perimysium and endomysium in different extent, the thickness of perimysium were decreased and granulation appeared. With the increasing in heating temperature, coagulation and gelatinization changes of collagenous fibers were became. 加热过程中肌束膜和肌内膜受到不同程度的破坏,肌束膜厚度降低且出现颗粒化现象,胶原纤维结构发生凝聚和明胶化变化。
The endothelium of aorta shrunk and denatured, and there were some red blood cells adhered to the surface of endothelium in 13-14 months old sedentary rats. There were lots of collagenous fibers in the medium of endothelium. CO组大鼠主动脉内皮细胞固缩,变性;表面有红细胞粘附,中膜中有大量的胶原纤维。
Collagenous fibers are through everywhere in our body. It is an important component in bone, muscle and tendon. 胶原纤维遍布全身各处,是骨骼、肌肉和肌键的主要组成部分。