从人胚胎生殖嵴、肠系膜中消化分离的原始生殖细胞，将其接种在人子宫内膜成纤维细胞饲养层上传代培养。
PGC from genital ridge and mesenterium of human embryo was incubated on fibroblast feeder layers for subculture.
方法从人胚胎海马分离神经干细胞。
Methods The neural stem cells were isolated from human embryonic hippocampus.
对人胚胎晶状体的发育进行了扫描电镜观察。
The human embryonic lenses were studied by scanning electron microscopy.
结果人胚胎结肠肠神经系统发育有明显的阶段性。
Results The development of colon ENS and colon wall has distinct stages.
前言： 目的：研究人胚胎卵巢中是否存在褪黑素受体。
Objective: To examine whether the ovary of human embryo expresses the melatonin (MEL) receptor and to explore its molecular characters.
因此，人胚胎角膜上皮细胞适合于建立相对稳定的细胞系。
Thus, the human embryo corneal epithelial cells was fit for establishing a relative stable cell line.
研究人胚胎早中期肠壁黏膜层及黏膜上皮杯状细胞的发育。
To investigate the development of the mucosa and the goblet cells in the intestine of human early and middle embryo.
如果人胚胎是人，为什么我们从不将它们计算在婴儿死亡率内？
If human embryo is person, why we never count these into infant mortality rate?
这3个基本问题限制了人胚胎多能干细胞的基础和临床应用研究。
Both basic research and clinical application of human embryonic pluripotent stem cells were hindered by these 3 basic problems.
人胚胎成纤维细胞饲养层在ES细胞分离过程中具有较好的作用。
Human embryonic fibroblast feeder played a positive role during the ES cells isolation procedure.
本文用免疫组化双PAP法研究人胚胎小肠EC细胞的形态发生。
Morphogenesis of EC cells of the human fetal small intestinal epithelium has been studied with immunohistochemical double PAP method.
目的从人胚胎脑中提取对运动神经元具有生物活性的神经营养因子。
Objective to extract the neurotrophic factors with motoneuron neurotrophic activity from the brains of embryo.
2002年，小儿血液科中国第一株人胚胎造血干细胞系建系成功；
In 2002, China's first strain of human embryo hemopoietic blood stem cell was founded successfully in the department of Pediatric Hematology.
一项被拒绝的方案包括计划克隆一人胚胎、并用之来制造新的干细胞。
One rejected proposal included a plan to clone a human embryo and use it to produce new stem cells. Dr.
目的研究壳寡糖减弱乙醇对人胚胎肝细胞（L02细胞）损伤的原因。
Purpose To study the protective effect of oligochitosan on injury induced by ethanol in human embryonic hepatocytes(L02 cells).
妊娠20 ~24周人胚胎卵巢经改进的超速冷冻仍具有内分泌功能。
Fetal ovaries at 20-24-weeks of pregnancy which had gone through freezing by improved method have fairly good function of endocrine.
取12周左右的流产新鲜人胚胎(产妇知情同意)用于嗅鞘细胞的培养纯化。
Fresh 12-week aborted human embryo was used for culture and purification of human OECs (Informed consent was obtained from the parturient).
方法：取5-10周流产人胚胎生殖腺嵴，采用组织块培养法培养人EG细胞。
Methods: Through tissue culture, the human EG cells were obtained by taking the gonadal ridges from human embryos aged 5~10 weeks.
经反复传代，初步建立了人胚胎角膜上皮细胞系，并对其生物学特性进行了研究。
After human embryo corneal epithelial cell line was established through many cell generations, its biological character was researched.
方法从人胚胎海马区分离神经干细胞，采用无血清培养基，进行体外扩增培养、传代。
Methods The serum free culturing technology was used to isolate, culture and pass neural stem cells from embryonic human hippocampus.
瞬时转染人胚胎肾细胞293t，用荧光素酶报告基因检测这两种剪切形式的转录活性。
The transcriptional activity of the two splicing variants was detected with a luciferase reporter in transient transfections of human embryonic kidney293T cells.
本文结合前人研究结论重点对NO在人胚胎脑发育中的分布及其作用的研究结果进行综述。
This article overviews the distribution and function of NO during the human fetal brain development, combining with the previous research.
结论：从人胚胎脑皮质成功分离培养出的神经干细胞，是研究神经干细胞诱导分化的良好模型。
CONCLUSION: NSCs are successfully isolated and cultured from human embryonic cerebral cortex. They are good models for research of inducing differentiation.
目的研究人胚胎海马神经干细胞体外长期培养的条件和其在自主分化条件下的分化能力和分化特点。
Objective To study the conditions of in vitro culture and the features of differentiation of neural stem cells from human embryonic hippocampus.
结论消化振荡法对人胚胎神经干细胞的活性影响较小，是一种有效、安全的将神经球打散成单细胞悬液的实验方法。
Conclusion This study suggests a valid and safe method that can be used for efficient passage of neural stem cells.
目的：探讨来源于人胚胎脑室下区(SVZ)的胶质纤维酸性蛋白(GFAP)阳性神经前体细胞系向神经元分化的潜能。
Objective: to investigate the ability of human GFAP positive neural progenitor cell line from the subventricular zone (SVZ) to differentiate into neurons.
胚胎干细胞如此让人激动是因为它的天然功能就是分化成身体所有的细胞。
Why people are so excited about embryonic stem cells is because in nature they become all the cells of the body.
而用胚胎干细胞进行潜在的医学研究则更是道德错误，因为即使这胚胎只有几个细胞甚至一个细胞，它仍有机会发育成一个人。
And using these cells in potentially lifesaving research is morally wrong because even if that embryo was only a few cells or just one cell, it has the potential to be a human being.
顺便说一句，全国生育诊所的冷库里都充斥着这种多余的胚胎，我想有些人一定认为它们应该都具有人的权利和享有各种特权吧。
By the way, freezers in fertility clinics all over the country are filled with those surplus embryos, which some consider to be human beings with all the rights and privileges thereof.
因为从前没有人使用胚胎干细胞或者从干细胞中获得的细胞用于人自身，FDA会非常慎重。
Because no one has used embryonic stem cells, or the cells derived from these stem cells, in people before, the FDA was particularly cautious.
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