共被期刊论文引用了5次
您的检索式：您选中1篇文献正在查看引证文献汇总
|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Electrospun and woven silk fibroin/poly(lactic-coglycolic acid) nerve guidance conduits for repairing peripheral nerve injury显示文摘We have designed a novel nerve guidance conduit(NGC) made from silk fibroin and poly(lactic-co-glycolic acid) through electrospinning and weaving(ESP-NGCs). Several physical and biological properties of the ESP-NGCs were assessed in order to evaluate their biocompatibility. The physical properties, including thickness, tensile stiffness, infrared spectroscopy, porosity, and water absorption were determined in vitro. To assess the biological properties, Schwann cells were cultured in ESP-NGC extracts and were assessed by morphological observation, the MTT assay, and immunohistochemistry. In addition, ESP-NGCs were subcutaneously implanted in the backs of rabbits to evaluate their biocompatibility in vivo. The results showed that ESP-NGCs have high porosity, strong hydrophilicity, and strong tensile stiffness. Schwann cells cultured in the ESP-NGC extract fluids showed no significant differences compared to control cells in their morphology or viability. Histological evaluation of the ESP-NGCs implanted in vivo indicated a mild inflammatory reaction and high biocompatibility. Together, these data suggest that these novel ESP-NGCs are biocompatible, and may thus provide a reliable scaffold for peripheral nerve repair in clinical application. | Ya-ling Wang Xiao-mei Gu Yan Kong Qi-lin Feng Yu-min Yang | 2015 | Neural Regeneration Research2015，10，10： | 6 |
| 2 | Nanoscale control of silks for regular hydroxyapatite formation | Xingliang He Xiaowei Huang Qiang Lu Shuling Bai Hesun Zhu | 2012 | Progress in Natural Science:Materials International2012，22，2： | 4 |
| 3 | Ames实验对丝素蛋白人工神经导管遗传毒性的研究显示文摘目的:初步评价自制的丝素蛋白人工神经导管的遗传毒性。方法:采用Ames试验常规方法进行检测。结果:丝素蛋白导管对TA97、TA98、TA100、TA102在加与不加S9条件下均无致突变性。结论:在本试验条件下丝素蛋白人工神经导管无直接或间接致突变性。 | 严小莉 赵微加 赵亚红 杨宇民 | 2009 | 交通医学2009，23，5： | 2 |
| 4 | 大鼠坐骨神经不同长度缺损导管套接修复后缺损段再生速度显示文摘目的:了解壳聚糖/聚乳酸乙醇酸人工神经移植物(简称“人工神经移植物”)修复大鼠坐骨神经缺损后修复段神经纤维再生速度和修复不同距离缺损所需时间.方法:采用人工神经移植物套接修复大鼠坐骨神经不同距离(2、3、4、6、8、10 mm)缺损,以自体神经桥接和神经钳夹伤为对照,术后定期通过神经捏压试验测定感觉纤维生长距离,并进行抗神经丝蛋白免疫组织化学显色验证.结果:人工神经移植物桥接修复不同距离神经缺损后,再生感觉纤维通过缺损段所需时间与缺损长度呈正相关,穿越2mm缺损耗时10d左右,6mm缺损约需17 d,10 mm缺损则需要33.5d左右;再生感觉纤维在人工神经移植物套接的2mm缺损段内平均生长速度为0.21mm/d,而当缺损长度为4~10 mm时,该速度为0.30~0.35mm/d.人工神经移植物修复4mm缺损术后14d和6mm缺损术后19d,远端神经内再生轴突的最远生长距离分别为(2.5±0.6) mm和(2.7±0.9)mm.结论:采用人工神经移植物套接修复大鼠坐骨神经缺损后再生神经跨越缺损段所需时间与缺损长度呈正相关,在缺损距离较长时修复耗时较长. | 张燕平 胡懿淋 刘丹 赵亚红 胡文 | 2014 | 解剖学杂志2014，0，3： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员