Establishment of vascular neogenetic 3D model in vitro using rabbit endothelial progenitor cells 血管内皮祖细胞用于构建血管新生的体外三维模型
Except for fever, no severe complication relevant to gene therapy, such as neogenetic tumor and virus infection, was found. 但除发热外未发现与基因治疗相关的新生肿瘤或病毒感染等严重并发症。
Neogenetic myelin sheath in both control group and SC group. 单纯电针损伤组和施万细胞移植组新生的髓鞘。
The neogenetic blood vessels of tumor is of crucial role in occurrence, development, matastasis and prognosis of the tumor. 肿瘤的新生血管对肿瘤的发生、发展、转移及预后有着重要作用。
The expression of nogo-A was more in all period and mainly in the embryonic and neogenetic rats, the most is in neogenetic rats ( P < 0.01), and the adult rats were less than the others ( P < 0.01). nogo-A在各个阶段均呈高表达,以胎鼠和新生大鼠较多,其中新生大鼠表达最多(P<0.01),成鼠相对较低(P<0.01)。
Conclusion: AM and AS have effect in promoting vascular endothelial cell proliferation and DNA synthesis, and showed synergistic effect when they were used in combination, suggesting that these two Chinese herbs could have certain effect on the genesis and development of neogenetic vascularization in ischemic myocardium. 结论:黄芪、当归有促进血管内皮细胞增殖及DNA合成的作用,两药配伍应用时具有协同效应,提示在缺血心肌新生血管的发生和发展中可能具有一定作用。
Methods: Cerebral microvessels were collected from neogenetic Wistar rats by the homogenate and twice filtrations. 方法:采用新生Wistar大鼠,通过匀浆、两次过滤法收集大鼠脑微血管段;
Corneal rejection was observed and the evaluation was done in 3 items, named, turbidity, edema and neogenetic vessel. The total score of 3 items was taken as the rejection index on the day. 观察角膜排斥反应,以混浊、水肿及新生血管3项指标进行评分,3项评分之和为当日排斥反应指数。
Compared with netrin-1 and nogo-A, embryonic and neogenetic rats expressed more tsp-1, but weaker expression in adult rats ( P < 0.01). tsp-1以胎鼠和新生大鼠表达较多,成年大鼠表达微弱(P<0.01)。
A Study on Endostatin Effect on Density of Neogenetic Blood Vessel of Colorectal Carcinoma in Nude Mice 内抑素(endostatin)对移植大肠癌新生血管密度影响的动物实验研究
The tumor cells can directly invade the lymphatic vessels, both former and neogenetic lymphatic vessels are the pathway of lymphatic metastasis of tumor cells. 肿瘤细胞可以直接侵入淋巴管,原有及新生的淋巴管均将成为肿瘤细胞淋巴道转移的通道。
Neogenetic small vessels were observed to grow into acellular small intestinal submucosa, with enormous inflammatory cell infiltrate. There were also fibroblasts migrating inside acellular small intestinal submucosa from the wound. 脱细胞SIS内可见新生小血管长入,大量炎性细胞浸润,有成纤维细胞由创面迁入生长。
In conclusion, LIPUS with some parameter may have some effects on calcium deposition, neogenetic bone rebuilding and maturation to shorten the periodontal tissue repair process, which may be better when combined with guided tissue regeneration. 综上所述,本研究发现一定参数的LIPUS在一定程度上可加快钙盐沉积,促进新生骨质结构的改建和成熟,缩短牙周组织修复时间,且LIPUS联合GTR可能具有更好的修复效应。