胚泡

前列腺素F（PGF）抗血清对小鼠胚泡着床的影响

Effects of prostaglandin f ( pgf ) antiserum on blastocyst implantation in mice

早期胚泡中LN主要分布在内细胞团，滋养层细胞间质中也有分布。

LN chiefly distributed in the inner cell mass and between trophoblasts in early blastocyst .

结论：NF-κB可能通过其短暂激活来参与调节小鼠胚泡着床。

Conclusion : NF - κ B may regulate embryo implantation by its transient activation in mice .

整合素αv、α4在小鼠胚泡植入中的作用

Effects of integrins α _v and α _4 in mouse blastocysts implantation

观察1细胞期胚发育至胚泡期胚的发育率；测定胚泡期胚的DNA甲基转移酶（DNAmethyltransferase）活性。

The development rate and DNA methyltransferase activity were determined .

小鼠睾丸细胞染色体畸变率增加（P＜0，05）：着床前胚泡细胞微核率增加（P＜0.01）。

The frequency of micronuclei in bone marrow , embryonic liver cells and preimplantation embryos cells were significantly increased too ( P < 0.05 , P < 0.01 ) .

间脑丘脑下部综合征IGF-1在胚泡植入前后大鼠下丘脑的表达

Expression of IGF-1 during Pre and Post Blastocyst Implantation Period in Rat Hypothalamus

Cox-2在囊胚之前的各个时期胚胎均未检测到，而在扩展胚泡和孵出胚泡中表达，Cox-2的时期特异性表达可能与兔胚泡孵出及胚胎着床等过程相关。

The stage specific expression of Cox 2 may be related to embryo hatching and implantation .

LIF在胚泡着床中可能起着十分重要的作用。

LIF might play an important role in implantation .

目的：研究着床前小鼠子宫内膜及胚泡中白细胞介素-8B型受体（Interleukin-8receptorB，IL-8RB）的表达情况。

Objective : To study the expression of interleukin - 8 receptor B ( Interleukin - 8 receptor B , IL - 8RB ) in mouse endometrium and blastocyst before implantation .

利用子宫内注射LN抗体的方法探讨LN对小鼠胚泡植入的作用。

The effect of LN on the implantation was studied by using LN antibody intra uterine injection .

家兔胚泡ICM在体外培养系统中的行为

The behaviour of rabbit ICM in culture system in vitro

目的：探讨子宫内膜凝集素PHAE和UEA的受体与胚泡植入的关系。

Objective : To study the relationship between the PHA-E and UEA receptors with the blastocyst implantation .

与模型组相比，针刺组，西药组妊娠率，平均胚泡着床数均升高（△P0.05）。

Compared with group M , the pregnancy rate and average number of blastocyst in group A and group X increased ( P 0.05 ) .

子宫角注入IL-8抗体，探讨IL-8对胚泡着床的影响。

The effect of IL-8 on the implantation was observed by injecting IL-8 antibodies into uterine horn of mouse .

将冷冻-解冻后的琼脂包被孵出胚泡分两组，分别置于12%蔗糖液（A）和磷酸缓冲液（B）中进行2分切割。

Hatched blastocysts embedded with agar were frozen , thawed and then bisected in 12 % sucrose in distilled water ( group A ) and phosphate buffered saline ( PBS , group B ) .

CRH样肽对大鼠胚泡着床的影响

Effect of CRH-like Peptide on Blastocyst Implantation in Rats

结论：ICAM-1基因及蛋白在早孕小鼠子宫内膜的动态表达规律，提示ICAM-1参与了胚泡着床；

Conclusion : The dynamic expression rule of ICAM-1 gene and protein show that ICAM-1 participate in the blastocyst implantation .

目的探讨孕激素（P）通过其受体（PR）及类胰岛素样生长因子结合蛋白1-3（IGFBP1-3）介导，对胚泡着床的影响。

Objective To determine whether the functional role of progesterone in human early pregnancy is mediated by progesterone receptor ( PR ) and insulin-like growth factor binding protein 1-3 ( IGFBP_ 1-3 ) .

目的：探讨凝集素DBA和WGA的受体在胚泡着床过程中的生物学作用。

Objective : To study the biological effects of lection DBA and WGA receptors on blastocyst implantation .

小鼠子宫内膜中DBA、ECL和RCA-Ⅰ受体在胚泡植入过程中的表达状况的实验研究

Experimental Study on the Expression of the Receptors of DBA , ECL and RCA - ⅰ in Mouse Endometrium During Implantation

小鼠胚泡黏附时子宫内膜Galectin-1的变化

Expression of Galectin-1 in Mice Endometrium when Blastocysts Hatched into the Endometrium

结果：LN、FN和整合素β3广泛分布于2细胞期至胚泡期胚的细胞表面。

Results : Laminin , fibronectin and integrin β 3 were expressed extensively on the early embryo cell surface from 2 cell stage to the blastocyst stage .

补肾安胎方对胚泡着床障碍小鼠子宫内膜微环境和类肝素结合因子（HB-EGF）表达的影响

Effect of indomethacin recipe on the endometrial LIF expression in the mouse with blastocyst implantation on dysfunction

用PCNA单克隆抗体在蛋白水平阻断其生理功能，发现着床胚泡数明显减少，推测其很可能在胚泡着床中起重要的作用。

PCNA monoclonal antibody was used to intercept the physiologic function . We found that the number of blastocyst implantation markedly decreased , and deduced that PCNA may act important in blastocyst implantation .

结论：瘦素及其受体（Ob-Rb）可能在胚泡着床过程中发挥作用，同时也可能参与着床后胚胎的生长发育。

Conclusion : Leptin and leptin receptor may be involved in the implantation and the development of embryo .

目的探讨凝集素半乳糖结合蛋白3（galectin-3）在子宫内膜的表达与子宫内膜容受性的形成和胚泡着床的关系。

Purpose To investigate the possible relationship between the expression of galectin-3 in human endometrium with the formation of uterine receptivity and embryo implantation .

方法：在FN包被组和共培养组分别移入胚泡观察并统计粘附率和铺展率。

Methods : The blastocysts were cultured in the plates of FN-coated or co-cultured with human decidual cells , then we observed the influences on the attachment and outgrowth of mouse blastocysts .

integrinα5抗体及配体FN的抗体均能抑制小鼠胚泡的侵入、外延生长，但不抑制胚泡的孵出和粘附。

We found that integrin α 5 antibody and FN antibody can only inhibit the invasion and outgrowth of blastocysts in vitro , but can not inhibit the blastocysts hatching out and attachment .

目的：探讨子宫内膜中基质金属蛋白酶-9（MMP-9）及基质金属蛋白酶组织抑制物-3（TIMP-3）的表达与胚泡着床的关系。

Objective : To explore the relationship between the expressions of matrix metalloproteinase-9 ( MMP-9 ) / tissue inhibitors of metalloproteinase-3 ( TIMP-3 ) in endometrium and embryo implantation .