| 1. | Isolation and purification of natural tissue inhibitor of metalloproteinase - 3 from human placenta
人胎盘天然金属蛋白酶抑制因子3的分离纯化 |
| 2. | Expression and significance of angiotensin receptor 1 in human placenta of pregnancy induced hypertension
受体1的表达及其在妊高征发病中的作用 |
| 3. | Now the human placenta is considered as endocrine organ that is a rich source of hormones ^ growth factors and cytokin et al
如今胎盘已作为一个富含激素、生长因子和细胞因子的功能复杂的内分泌器官而广泛被接受。 |
| 4. | The syncytiotrophoblast and cytotrophoblast cell of human placenta showed 5 - htia receptor and s - htjreceptor immunoreactivity , positive substance was located in cytoplasm with negative nuclei . 2
人胎盘绒毛滋养层细胞呈现5 - ht受体和5 - ht _ 3受体免疫反应性，阳性物质分布于胞质，胞核为阴性： 2 |
| 5. | Human placenta is a unique organ that exchanges substance between fetal and maternal blood . it provides a number of functions to ensure that developing fetal is maintained in optimal conditions for the rapid events of gestation
胎盘是胎儿和母体进行物质交换的场所，它为胎儿提供氧和营养物质，将胎儿体内代谢产生的废物排出体外，从而保证胎儿的正常发育。 |
| 6. | A growing number of evidences that human placenta is able to produce bioactive substance . these substances play a role in the proliferation of trophoblast cell and induction secretion of placenta hormones
越来越多的研究表明胎盘可以产生大量的生物活性物质，这些生物活性物质通过自分泌和旁分泌途径单独或协同作用于胎盘滋养层，影响其激素的分泌及细胞的增殖。 |
| 7. | 1 . genes of igfs , which include cds , were cloned by way of rt - pcr from the tissue of human placenta , then ligated the genes of igfs to the vector of pmd18 - t , the sequences of igfs are correct by sequencing . 2
以人胎盘组织为实验材料，采用rt - pcr方法，获得了包含cds的higf -和higf -基因片段，分别连入克隆载体pmd18 - t中，测序结果分析表明扩增的片段均为目的基因。 |
| 8. | In its hard - currency - based health economy , cuba has tried to attract foreign patients from all over the world , who come for the country ' s inexpensive or unique therapies , such as a surgery for retinitis pigmentosa or vitiligo treatment with a substance extracted from the human placenta
在以强势货币为交易基础的健康产业上，古巴试图以价廉或是独特的疗法，吸引来自全球各地的外国病人，例如针对色素性视网膜炎的手术，或是以人类胎盘萃取物对付白斑病等疗法。 |
| 9. | In this study , we use immunohistochemistry , electron microscope , cell culture , image analysis , mtt method and radioimmunoassay to study the localization , varies of quantitation , and possible frictions of 5 - ht and subtype of 5 - htr in human placenta . the results were as follows : 1
本研究用免疫组织化学、免疫电镜、细胞培养、图象分析、 mtt法和放射免疫等技术对5 -羟色胺及其受体亚型在胎盘绒毛中的细胞定位及对滋养层细胞增殖和激素分泌的影响进行了初步的探讨，其结果如下： 1 |
| 10. | In order to get small molecular g - protein rab3a , which serves to further investigate the interaction between rab3a and other proteins , we amplified the full coding region of rab3a cdna by polymerase chain reaction , using human placenta total cdna as template . the pcr products were recovered from gel electrophoresis and cloned into bamhi xhoi site of vector pyestrp2 . the result of sequencing indicated that rab3a insertion fragment included its initiation and termination codons in 5 - and 3 - terminal , respectively
为了获取全长的小分子g -蛋白rab3a ，以用于研究rab3a与其他蛋白相互作用关系，本实验以人胎盘总cdna为模板， pcr扩增到人rab3a cdna全编码区。产物回收后克隆于质粒pyestrp2的bamhi xhoi位点，测序结果表明，本实验获得的rab3a cdna包含了起始和终止密码子。 |
