英语释义

• the membrane that forms the wall of the blastocyst in early development; aids implantation in the uterine wall;

  "after implantation of the blastocyst in the uterine wall the trophoblast divides into two layers, the chorion and the placenta"

片语

gestational trophoblast妊娠滋养细胞

trophoblast gene滋养层基因

trophoblast samples绒毛标本

pregnancy trophoblast妊娠滋养细胞

of trophoblast滋养层细胞

trophoblast trophoderm滋养层

trophoblast antigen滋养层抗原

trophoblast antigens滋养细胞抗原

英汉例句

• the feature of hvt together with the recent establishment of trophoblast stem cells makes them an ideal genetic platform to study cell differentiation and organogenesis.

  绒毛膜滋养层细胞的特性及近期发现的滋养层干细胞，使它们成为一个研究细胞分化和器官形成的理想的遗传学平台。

• object: 74 cases of gestational trophoblast neoplasm.

  对象：74例妊娠滋养细胞肿瘤患者标本。

• aim to prepare highly purified functional human trophoblast cells from human placentae.

  目的建立纯度较高的适于试验研究的人绒毛膜滋养层细胞。

• villous edema and trophoblast of cell proliferation without clinical significance.

  绒毛水肿和滋养叶细胞增生无临床意义。

• treatment of cells with the tlr-4 agonist, lps, did not reduce trophoblast cell viability.

  而以tlr-4激动剂lps处理的滋养层细胞并未有细胞活性下降。

• methods human trophoblast of early gestation were cultured in vitro.

  方法建立人妊娠早期滋养层细胞体外培养体系；

• objective to obtain human trophoblast cells suitable for future experiments by in vitro cell culture.

  目的培养符合实验要求的人绒毛膜滋养层细胞。

• objective to investigate the expression of human leucocyte antigen protein g in different trophoblast cells and different stages of pregnancy.

  目的探讨人类白细胞抗原g蛋白在妊娠不同阶段和不同种类滋养细胞的表达差异及生物学意义。

• these results suggest a novel and direct mechanism by which intrauterine infections may promote an increase in trophoblast cell apoptosis which might lead to a complicated pregnancy.

  此次研究提示了一个新的和直接的机制：妊娠期子宫内感染可能导致滋养层细胞凋亡并进一步导致妊娠并发癥。

• trophoblast plays an important role in embryo implantation. the abnormal regulation of trophoblast proliferation and function is intensively related to many pregnancy-associated diseases.

  滋养层细胞在胚胎的植入过程中扮演重要角色，其增殖、功能调节失常与多种妊娠相关疾病的发生发展有密切关系。

• the obvious pathological changes were found in ultrastructure of placental trophoblast of study group.

  妊高征组胎盘滋养层细胞超微结构有明显的病理学改变。

• the next objective was to determine whether the decrease in trophoblast viability through tlr-2 was the result of an induction in apoptosis.

  接下来我们要证实的是tlr-2是否是通过介导凋亡来减少滋养层细胞活力的。

• objective: to observe the effect of methoxychlor (mxc) on the invasiveness of extravillous trophoblast in vitro.

  目的：探讨甲氧滴滴涕（mxc）对绒毛外滋养细胞侵袭能力的影响。

• chinese herbs may enhance expression of hb-egf on trophoblast through autocrine and paracrine role, and may enhance proliferation, invasion and tolerance anoxia of trophoblast.

  中药可能通过自分泌或旁分泌增加滋养细胞hb-egf表达，增强滋养细胞的增殖及侵入和对缺氧的耐受。

• in the present paper, we were about to simulate hbv infection of cultured trophoblast cells in vitro.

  综合目前国内外研究现状，本文拟进行体外hbv模拟感染培养的人胎盘滋养层细胞的实验研究。

• objective:to observe the expression level of cenp-i gene in human trophoblast cells with numerical chromosomal aberration.

  目的：探讨人胚胎滋养层细胞中染色体数目异常与着丝粒特异性蛋白质cenp-i表达水平的相关性。

• objectives:to investigate the histological localization and expression of connexin 43(cx43)in gestational trophoblast disease(gtd) and to explore the relationship between the cx43 expression and gtd.

  目的：研究间隙连接蛋白（cx43）在妊娠滋养细胞疾病中的组织定位和表达，探讨cx43与妊娠滋养细胞疾病的关系。

• although the reduction in trophoblast cell viability induced by pdg was dose-dependent (fig. 2 , no such effect could be detected following treatment with lps at varying concentrations (fig. 2c).

  pdg减少滋养层细胞活力的作用是呈剂量依赖性的（如图2 ，但以不同浓度的lps处理细胞时，我们并未发现其有减少细胞活力的作用。

• results clusters of malignant trophoblast appeared to be arising from residual normal chorionic villi with projection into the intervillous space in the infarct area of placenta.

  结果在胎盘梗死区域中，成簇的恶性滋养细胞直接起自残存绒毛，并延伸到绒毛间隙之中。

• aim: to prepare highly purified human trophoblast cells from human placentae at the first trimester of normal pregnancy for further study on the function of human placentae villi.

  目的：培养纯度较高的人绒毛膜滋养层细胞，为胎盘绒毛在妊娠期间的作用及其机制研究提供细胞学基础。

• after the mesodermblast formation the trophoblast changed from flat cells to cubic cells.

  中胚层产生以后，滋养层细胞由单层扁平变成单层柱状；

• we wished to determine whether infectious hbv can traverse a polarized trophoblast monolayer.

  我们希望能确定感染性乙肝病毒能否穿越极化的单层滋养层。

• objective: to explore the diagnosis and the differential diagnosis of gestational trophoblast disease(gtd).

  目的：探讨滋养细胞疾病的正确诊断及鑒别诊断。

• conclusion:5-htr and spr can be produced by trophoblast cell of human placenta, which will provide morphological evidence for 5-ht and sp taking part in the regulation…

  结论：人胎盘滋养层细胞自身含有5htr和spr ，为在离体培养条件下研究5ht和sp对胎盘激素的合成与分泌的调控作用提供了形态学依据。

• conclusions according to some reports and our studies, hbv could infect trophoblast cells in placenta tissue .

  结论综合以往文献报道和本研究的结果，可以看出hbv在体情况下确能够感染滋养层细胞。