有核红细胞

单个胎儿有核红细胞的DNA分析

Genetic analysis of single fetal nucleated red blood cell from maternal blood

应用巢式PCR能对20个左右的胎儿有核红细胞DNA进行扩增，使遗传病的无创性产前基因诊断成为可能。

Nested PCR can amplify DNA for gene diagnosis from no less than 20 NRBCs .

对孕妇外周血中的单个有核红细胞及游离DNA来源的鉴定

Identification of the origin of single nucleated red blood cells and free DNA in peripheral blood of pregnant women

应用磁激活细胞分选法从母血中分离胎儿有核红细胞做FISH行无创性产前诊断的研究

Non-invasive Prenatal Diagnosis From Maternal Blood : FISH of Fetal Nucleated Erythrocytes Isolated by Magnetic Activated Cell Sorting

目的探讨孕妇外周血中单个胎儿有核红细胞及游离DNA在非创伤性产前诊断的可行性。

Objective To investigate the feasibility of using single fetal nucleated red blood cells ( FNRBCs ) and free DNA for noninvasive prenatal diagnosis .

而在8名孕女胎孕妇外周血有核红细胞及5名未孕妇女外周血中均未检出男性DNA。

Male DNA was not detected in the nucleated erythrocytes from maternal peripheral blood of 8 pregnant women with female fetuses and in maternal peripheral blood of 5 non-pregnant women .

目的：评价孕妇外周血中胎儿有核红细胞（nucleatedredbloodcell，NRBC）用于产前诊断的可行性。

Objective : To evaluate the feasibility of nucleated red blood cell ( NRBC ) counting in maternal peripheral blood for prenatal diagnosis .

引物延伸预扩增后STR分型在鉴定母血中胎儿有核红细胞的应用

Identification of fetal nucleated erythrocytes in maternal blood using short tandem repeat typing after primer extension preamplification

男性DNA在12名孕男胎孕妇外周血有核红细胞中被检出，在1名孕男胎孕妇中未被检出；

Male DNA was detected in the nucleated erythrocytes from maternal peripheral blood of 12 pregnant women with male fetuses and not detected in that from maternal peripheral blood of one pregnant woman with male fetus .

目的探讨孕妇外周血及胎盘组织中胎儿有核红细胞（nucleatedredbloodcell，NRBC）的出现频率与胎儿生长受限（fetalgrowthrestriction，FGR）的关系。

Objective To examine the number of fetal nucleated red blood cell ( NRBC ) in maternal blood and placenta tissue in fetal growth restriction ( FGR ) pregnancies .

XE-2100全自动血细胞分析仪检测有核红细胞的评估

Evaluation on nucleated red blood cell detection by XE-2100 automatic blood cell cytoanalyze

分析11例重组人类促红细胞生成素对尿毒症透析患者骨髓有核红细胞和红系集落形成单位（CFU-E）的影响。

The influence of rHuEPO on bone marrow erythroblast and CFU-E in 11 uremic patients on dialysis was studied .

探讨荧光原位杂交法（FISH）对母血中胎儿有核红细胞（NRBC）进行无创性产前诊断的可行性。

The feasibility of fluorescence in situ hybridization ( FISH ) using fetal nucleated red blood cells ( NRBCs ) isolated from maternal blood was studied for non invasive prenatal diagnosis .

目的探讨一种鉴定母血中胎儿有核红细胞（NRBC）的方法，为无创性产前基因诊断创造必要条件。

Objective To develop a method for identifying fetal nucleated erythrocytes ( NRBCs ) in maternal blood .

将所获得的有核红细胞用于X连锁隐性遗传病（DMD）的胎儿产前诊断中，为无创伤性产前基因诊断提供可靠的实验依据和方法。

Will be received by the nucleated red blood cells used for X-linked recessive genetic diseases ( DMD ) in the fetal prenatal diagnosis for non-invasive prenatal genetic diagnosis to provide a reliable basis and experimental methods .

目的：探讨显微操作法对获取孕妇外周血中胎儿有核红细胞（NRBCs）的可行性和准确性。

Objective : To study the effectiveness of isolating fetal nucleated red blood cells ( NRBCs ) using a micromanipulator .

目的：探讨母亲外周血中胎儿有核红细胞（NRBCs）的比例与孕周的关系。

Objectives : To investigate frequency of fetal nucleated erythrocytes ( NRBCs ) in maternal peripheral blood and relationship to gestational age .

结论：用CD71和HbF双染色标记单个核细胞，可提高胎儿有核红细胞的特异性标记和分选纯度，有利于进一步的产前诊断工作；

Conclusion : CD71 and HbF double-staining method could improve NRBC specific lable , sorting purity and make advantage for the next prenatal diagnosis .

方法采用流式细胞术从120例孕妇外周血中分离出胎儿有核红细胞，应用PRINS技术分别检测胎儿有核红细胞内的X、Y及21号染色体。

Methods Flow cytometry was used to isolate the fetal erythroblast from 120 cases of maternal peripheral blood , and then PRINS was applied to detect the X , Y and 21 chromosome in single fetal cells .

LH-750对有核红细胞分析的应用评价

Evaluation on clinical applications of automatic nucleated red blood cell count by LH-750 blood cell analyzer

目的从孕妇外周血中分离胎儿有核红细胞（NRBCs），并对富集的方法进行比较，探讨利用此法进行无创性产前诊断的可行性。

Objective To compare different enrichment method of fetal nucleated red blood cells ( NRBCs ) from peripheral blood of pregnant women and investigate their possibility in noninvasive prenatal diagnosis .

目的：比较CD71单染、HbF单染和CD71、HbF双染对单个核细胞的标记情况，同时探讨孕妇外周血中胎儿有核红细胞的含量与孕周的关系。

Objective : To compare mononuclear cells labeled by CD71 or HbF single-staining method with CD71 and HbF double-staining one , and study the relationship between the proportion of fetal cells and gestational age .

结论：XE-2100血液分析仪测定有核红细胞具有快速，客观，结果较准确，精密度高等特点，适合临床检测有核红细胞。

Conclusion : The methods of XE-2100 automatic blood cell cytoanalyze detection on nucleated red blood cell was quick , objective , accurate and high precision which is suitable for clinical detection on nucleated red blood cell .

比较妊高征与正常孕妇外周血及胎盘组织绒毛内胎儿有核红细胞（NRBC）的数量，探讨NRBC出现频率在妊高征中的变化。

Fetal nucleated red blood cell ( NRBC ) numbers of maternal blood and villus were compared between the women with pregnancy-induced hypertension syndrome ( PIH ) and those with normal pregnancy to investigate the changes of NRBC frequency in PIH .

应用孕妇外周血中单个胎儿有核红细胞进行非损伤性产前基因诊断

Non-Invasive Prenatal Diagnosis with Individual Fetal Nucleated Erythrocytes in Maternal Blood

促红细胞生成素、外周血有核红细胞与胎儿宫内生长发育受限及预后关系的研究

Relationship between fetal plasma erythropoietin concentration and intrauterine fetal growth retardation

孕妇；胎儿有核红细胞；产前诊断。

Pregnant women ; Fetus nucleated red cell ; Prenatal diagnosis .

N-乙酰半乳糖特异性植物凝素分离和富集胎儿有核红细胞

Isolation and enrichment of fetal nucleated red blood cells by using N-acetylgalactosamine-specific lectin

目的探讨胎儿有核红细胞增多症胎盘的临床病理意义。

Objective : To study the clinicopathological significance of fetal nucleated erythrocytosis placenta .

结果所有孕妇血样均检出胎儿有核红细胞。

Results : Fetal nucleated red blood cells were obtained from all samples .