胎盘

In general,it was shown that the human cytotrophoblast cells from thefirst-trimester placenta could actively grow,secrete hormones and differentiatemorphologically and functionally under a strict regulation and the PKA,PKC aswell as the MAPK signal transduction pathways mediated the whole process.

总之，本论文表明早孕胎盘细胞滋养层细胞具备活跃的增殖、激素分泌和形态与功能分化能力，这些过程都是在严格的调控下有序进行的，而且PKA、PKC和MAPK信号转导途径担当了重要角色。

Consistence to the PT-PCR result, TLR4 protein was strongly expressed at syncytotrophoblast of placenta, cytotrophoblast of chorion and epithelial cell of amnion of pregnancy complicated with syphilis by Immunohistochemistry.

TLR4在妊娠合并梅毒感染的胎盘合体滋养细胞、羊膜上皮细胞和胎膜中的平滑绒毛膜细胞滋养细胞上表达增强，与RT-PCR结果一致。

Results:(1)The expression place: LOX-1 and Caspase-3 are expressed in syneytiotrophoblast, cytotrophoblast of villus in early pregnancy, and they are expressed in syneytiotrophoblast, cytotrophoblast and vascular endothelial cell of placenta of normal in middle and advanced stage.

氧化损伤能够诱导胎盘细胞凋亡[4]，在正常妊娠过程中，体内氧化和抗氧化损伤相互制约，进而达到平衡状态，如果该平衡被打破，则发生流产，早产，妊娠高血压综合症等病理妊娠。

Results The positive signal of HLA-G expression were showed in all placentas of nomal pregnant women within villus and cytoplasma of syncytiotrophoblast and cytotrophoblast.

结果 正常妊娠早期、晚期孕妇胎盘母胎界面均有？HLA-G mRNA的阳性表达，阳性表达位于绒毛内外细胞滋养细胞，以及合体滋养细胞的胞浆内。

Results l.Serum concentrations of VCAM-1 in PIH (93.39 + 57.3)ug/ml were higher than that in normal pregnant group. Serum concentrations of VCAM-1 in moderate(97.89 + 34.07)ug/ml and severe PIH(132.24 + 60.97)ug/ml were significantly higher than that in normal group.(P.05, P.01). There was no difference between serum levels of VCAM-1 mild PIH and normal pregnant group. 2.Serum levels of IL-6 in PIH group(102.17 ?48. 31)pg/ml were significantly higher than that in normal group(49.16 + 12.9)pg/ml.Serum levels of IL-6 in moderate(95.79+31.19)pg/ml and severe PIH( 127.27+11.3 8)pg,ml were significantly higher than that in normal group. There was no difference between serum levels of PIH in mild PIH (52.13 + 12.90)pg/ml and normal pregnant group. 3. In PIH group, serum concentrations of VCAM-1 correlate with the levels of IL-6,r=0.63. 4.The expression of VCAM-1 in cytotrophoblast of spiral arteries in normal pregnant group(100%) were significantly higher than that in PIH group.Theexpression of VCAM-1 in moderate PIH(37.50%) and sever PIH were lower than that in normal group.There was no difference between the mild PIH and normal group.Conclusions The increased levels of serum of VCAM-1 may participate in the process of vascular endothelium damages in PIH.

结果 1、妊高征组血清VCAM-1浓度为(93.39±57.3)μg／ml明显高于正常妊娠组(44.87±15.60)μg／ml，差别有显著性(P＜0.05)；中、重度妊高征组VCAM-1浓度分别为(97.89±34.07)μg／ml和(132.24±60.97)μg／ml，与正常妊娠组比较，差异有显著性(p＜0.05)和非常显著性(P＜0.01)；轻度妊高征组VCAH-1为(48.46±15.60)μg／ml与正常妊娠组比较，差异无显著性(P＞0.05)。2、妊高征组血清IL-6含量为(102.17±48.31)pg／ml，明显高于正常妊娠组(49.16+12.9)pg／ml，差异有非常显著性(P＜0.01)；中、重度妊高征组IL-6含量分别(95.79±31.19)pg／ml和(127.27±11.38)pg／ml，与正常妊娠组比较，差异有显著性(P＜0.05)和非常显著性(P＜0.01)；轻度妊高征组IL-6含量为(52.13±12.90)pg／ml与正常妊娠组比较，差异无显著性(P＞0.05)。3、VCAM-1与IL-6水平呈明显正相关，r=0.63(P＜0.01)。4、子宫胎盘床螺旋动脉滋养细胞VCAM-1表达，正常妊娠组都存在阳性表达(阳性表达率100％)，妊高征组有10例阳性表达阳性表达率为叩们，差别有非常显著性河＜0.01L 中、重度妊高征组阳性表达率分别为37、50％和0，与正常妊娠组比较，差别有显著性河＜0.05）和非常显著性汀＜0.01太轻度妊高征组阳性表达率为83.33凡与正常妊娠组差别无显著性问＞0.05）。

Sometimes no normal decidual plate forms in pregnancy, and placental villi invade directly into myometrium , as seen here.

有时，怀孕后没有正常蜕膜形成，胎盘绒毛直接侵入子宫肌层，这里看见的便是。

Results: The main causes were retained placenta and membranes, endometritis and decidualitis, infection, dehiscence and hemorrhage of caesarean incision ,sub involution of uterus.

结果：主要病因依次为胎盘、胎膜残留，子宫内膜炎和蜕膜炎，剖宫产术的子宫切口感染、裂开出血以及子宫复旧不良等。

Results: The main causes were retained placenta and membranes, endometritis and decidualitis, infection, dehiscence and hemorrhage of caesarean incision ,sub involution of uterus.

结果：主要病因依次胎盘、胎膜残留，子宫内膜炎和蜕膜炎，剖宫产术的子宫切口感染、裂开出血以及子宫复旧不良等。

It is currently considered that HDCP origins from the patho-physio changes of placenta,this kind of changes can further lead to the damage and disfunction of blood vessel endotheliocyte,and consequently,cause a serial of symptoms.

目前认为HDCP的发病起源于胎盘的病理生理改变，此改变进一步导致全身血管内皮细胞损伤和功能异常，从而引起一系列HDCP的临床症状。

Of or belonging to the infraclass Eutheria, a division of mammals to which all the placental mammals belong.

真哺乳亚纲的关于或属于哺乳动物真兽亚纲的一个下纲，包括有胎盘哺乳动物

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。