Fetal cell
胎胞───fetal cell
The RFC is only found on human placenta and neoplastic cells, and were regarded as a expression products of fetal cell.───这种RFC目前仅在人的胎盘和肿瘤细胞上发现，有人认为是一种幼稚细胞表达产物。
But with the advent of fetal cell research, the practice has reached a whole new level.───但是,随着胎细胞研究的到来, 实际应用已达到了全新的水平.
Fetal cell microchimerism is associated with some maternal autoimmune diseases, such as systemic sclerosis.───胎儿细胞这种微嵌合性与一些母体自身免疫性疾病有关, 如系统性硬化症.
by quantitative analysis of fetal cell-free DNA in maternal plasma.───母体血浆中游离的胎儿DNA 的定量分析在无创性产前诊断中有重要价值。
But with the advent of fetal cell research, the practice has reached a whole new level.
At present, the diagnosis of DS mainly depends on cytogenetic analysis through amniocentesis, chorionic villus sampling or puncture of umbilical vein to recovery fetal cell.