1·Objective: To study the expression of CD44, FN of callus cartilage cell in the healing process of osteoporosis fracture.
目的：探讨骨质疏松性骨折愈合过程中胞内信号因子cd 44及其配体FN在骨痂软骨细胞的表达情况。
2·Conclusion To grow the cartilage cell on the surface of freeze-dried bone and PLGA chaff constructs maybe form tissue engineering articular cartilage.
结论冻干骨表面粘合plga材料种植软骨细胞有可能形成组织工程化关节软骨。
3·Objective To forecast the possibility of new cartilage formation by tissue engineering approach with observation of the cartilage cell proliferation on two difference materials.
目的了解两种材料表面软骨细胞的增殖特性预测形成组织工程化关节软骨的可能性。
4·Histology showed that control group had massive cartilage cell gathering together and bone trabecula disturbance, it had no significant bone cortex and medullary cavity formation.
组织学检查显示：对照组中可见大量团聚软骨细胞、骨小梁紊乱，无明显骨皮质、髓腔形成。
5·The primary MCC separated from the mandibular condylar cartilage of six neonatal SD rats were cultured and a finite cell line was established in vitro.
选用新生SD大鼠的髁状突软骨作为原代细胞培养的组织来源，建立髁状突软骨细胞有限细胞系；
6·It is known that compressive or traumatic injuries to cartilage and intervertebral discs can result in cell death by necrosis or apoptosis.
对于软骨和椎间盘的损伤和压缩导致细胞坏死或程序性细胞死亡已经明确了。
7·In TE- C group, 12 weeks after operation, cartilage cavities and capsule were apparent in the defect and chondrocytes were in cell condensation.
组织工程软骨组术后12周，缺损处可见软骨陷窝及软骨囊，软骨细胞成团状。
8·Objective To study the allograft antigenicity of human ear cartilage and the effect of the cell extraction on antigenicity.
目的研究人耳软骨的移植抗原性及脱细胞处理对其的影响。
9·Right now notochord cell disappears, pith nucleus becomes a fiber cartilage with soft and less cell gradually.
此时脊索细胞消失，髓核逐渐成为一个软而细胞较少的纤维软骨。
10·OBJECTIVE:To prepare human articular cartilage acellular matrix so as to provide a methodological basis for further study of articular cartilage acellular matrix as cell scaffold materials.
目的：制备人关节软骨脱细胞基质，为进一步研究关节软骨基质作为细胞外支架材料提供方法学资料。