It is suspected that the defect of embryo matrix inhibits either the migration of neural crest cell or the differentiation and maturation of ICC.
我们推测胚胎基质的某种缺陷不仅损害了神经嵴细胞的移行，也影响ICC的分化和成熟。
He then corrected the sickle-cell genetic defect and prodded the iPS cells to develop into the type of marrow stem cell that manufactures a mouse's blood cells.
接着，他修正了这些iPS细胞的镰刀形贫血遗传缺陷，并刺激这些iPS细胞分化发育成为能够制造小鼠红细胞的骨髓干细胞。
Results: There were different degree of expression of VEGF in callus auording to the cell origin during different period of mandibular defect healing.
结果：在下颌骨缺损愈合的不同时期，骨痂组织内表达VEGF的细胞来源不同，表达的程度也不同。
Lower eyelid basal cell carcinoma. 2. Rhombic flap. 3. Rhombic flap sutured into the defect. 4. Postoperative result.
下睑基底细胞癌。2。菱形皮瓣。3。菱形皮瓣转位缝合遮盖皮肤缺损区。4。术后效果。
And no diphtherotoxin was detected in its soluble metabolites indicating that cell wall defect might affect the production of diphtherotoxin, therefore lost its pathogenic role in exotoxin production.
提示细胞壁缺陷变异可影响白喉棒状杆菌产生白喉毒素蛋白质，从而使其丧失了产生外毒素致病的作用。
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。
Conclusion The intrinsic defect of megakaryocyte progenitor cell is considered to be a primary pathogenesis of APATP.
结论巨核祖细胞的内在缺陷是APATP的主要发病机制。
Objective: to introduce the clinical results by using the pedicle skin flap to repair the defect of nasal basal cell carcinoma after the operation.
目的：介绍带蒂皮瓣在修复鼻部基底细胞癌术后缺损的临床经验。
Objective:In order to seek a solution to the extensive burn and other traumatic skin defect and lesion, we have had several studies on the human epidermal cell culture and homoplastic transplantation.
目的：为解决大面积烧伤及其它创伤性皮肤缺损创面覆盖问题，我们对人表皮细胞培养法及同种移植进行了研究。
This paper has presented the results of TEM studies about the unit cell para-meters, micro-twinning structure, crystal defect and lattice fringe image of grandidierite discovered in China recently.
本文报道了我国最近发现的硅硼镁铝矿晶胞参数、微双晶结构的电子衍射分析，晶体缺陷和矿物高分辨点阵象的透射电镜观测结果。
To study the feasibility and result of transplanting bone allograft with bone marrow stem cell in treatment of bone defect in animal experiment.
研究使用异体骨混合骨髓间质干细胞移植治疗骨缺损的可行性及动物实验初步结果。
The bone defect of experimental side was filled with surface-demineralized bone allograft and bone marrow stem cell cultured in vitro. The control side was filled with bone allograft only.
将表面脱钙的同种异体骨和来源于受体的体外培养增殖的骨髓间质干细胞混合植入实验侧骨缺损，对照侧仅植入同样制作的异体骨。
The bone defect of experimental side was filled with surface-demineralized bone allograft and bone marrow stem cell cultured in vitro. The control side was filled with bone allograft only.
将表面脱钙的同种异体骨和来源于受体的体外培养增殖的骨髓间质干细胞混合植入实验侧骨缺损，对照侧仅植入同样制作的异体骨。
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