荧光原位杂交技术用于1;12染色体平衡易位携带者胚胎植入前遗传诊断一例分析 发生减数分裂时可产生多种不平衡配子而导致反复自然流产、死胎、死产、新生儿死亡、畸形或智力低下的后代。胚胎植入前遗传诊断(preimplantatation genetic diagnosis,PGD)通过选择正常的胚胎植入,从而降低流产风险,获得健康的后代。本例应用荧光原位杂交(fluorescen
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植入前遗传学诊断作为产前诊断的一种形式,可在胚胎种植前进行诊断,从而防止遗传病的发生。
Preimplantation genetic diagnosis is a very early form of prenatal diagnosis aimed at eliminating embryos carrying serious genetic diseases before implantation.
为避免将TSC遗传给下一代,TSC患者可用胚胎植入前遗传学诊断(PGD)技术对体外受精(IVF)形成的胚胎进行TSC基因突变的检测。
People with TSC can consider using pre-implantation genetic diagnosis (PGD) to detect a TSC gene change in embryos created through in vitro fertilization (IVF).
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