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单细胞多重替代扩增法结合比较基因组杂交技术检测植入前发育停滞胚胎染色体非整倍性 被引量:1

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摘要 目的:应用单细胞多重替代扩增法(MDA)结合比较基因组杂交(CGH)技术检测植入前发育停滞胚胎染色体非整倍性情况,探讨植入前胚胎发育停滞机制。方法:胚胎植入前对70枚6~8细胞期发育停滞胚胎中取单个卵裂球与正常男性外周血单个淋巴细胞,分别采用多重替代扩增法(MDA)进行全基因组扩增,将发育停滞卵裂球扩增产物标记绿色荧光,淋巴细胞扩增产物标记红色荧光,应用CGH技术进行分析,观察染色体的非整倍性变化情况。结果:对70枚植入前发育停滞的胚胎有7枚出现染色体非整倍性改变,2枚卵裂球染色体为46,XY,dup(Y)(q12);其余5枚卵裂球的染色体分别为45,X;47,XY+21;47,XY+1;46,XY,dup(17)(q23);46,XX,dup(20))(p12);染色体异常的发生率为10%。结论:染色体非整倍性改变可能是植入前胚胎的发育停滞的原因之一。
出处 《贵阳医学院学报》 CAS 2015年第7期772-775,共4页 Journal of Guiyang Medical College
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参考文献14

  • 1Leeanda W.Preimplantation genetic diagnosis for aneuploidy screening in early human embryos:a review[J].Prenat Diagn,2002(22):512-518.
  • 2Bielanska M,Tan SL,Asangla A,et al.Chromosomal mosaicism throughout human preomplantation development in vitro:incidence,type,and relevance to embryo outcome[J].Hum Reprod,2002(2):413-419.
  • 3Ziebe S,Lundin K,Loft A,et al.Fish analysis for chromosomes 13,1 6,1 8,21,22,X and Y in all blastomeres of IVF pre-embryos from 144 randomly selected donated human oocytes and impact on pre-embryo morphology[J].Hum Reprod,2003(12):2575-2581.
  • 4石青青,孙海翔,朱海燕,朱湘玉,盛敏,胡娅莉.不同扩增方法和探针长度对植入前单个卵裂球比较基因组杂交检测结果的影响[J].中华围产医学杂志,2011,14(5):277-282. 被引量:1
  • 5Patrizio P,Bianchi V,Lalioti MD,et al.High rate of biological loss in assisted reproduction:it is in the seed,not in the soil[J].Reprod Biomed Online,2007(1):92-95.
  • 6Voullaire L,Wihon L,Mc Bain J,et al.Chromosome abnormalities identified by comparative genomic hybridizationin embryos from women with repeated im plantation failure[J].Mol Hum Reprod,2002(8):1035-1041.
  • 7Malmgren H,Sahlen S,Inzunza J,et al.Single cell CGH analysis reveals a high degree of mosaicism in human embryos from patients with balanced structural chromosome aberrations[J].Mol Human Reprod,2002(8):502-510.
  • 8Dagan W,Joy DA.Comprehensive chromosomal analysis of human preimplantation embryos using whole genome amplification and single cell comparative genomic hybridization[J].Molecular Human Reproduction,2000(6):1055-1062.
  • 9李妍,徐建,徐艳文,李涛,丁晨晖,曾艳红,王静,周灿权.植入前遗传学诊断周期中染色体易位对胚胎发育的影响[J].中山大学学报(医学科学版),2013,34(6):877-882. 被引量:5
  • 10Lee TH,Kirn SU,Yu SL,et al.Peroxiredoxin II is essential for sustaining life span of erythrocytes in mice[J].Blood,2003(12):5033-5038.

二级参考文献28

  • 1Vanneste E,Voet T,Le Caignec C,et al.Chromosome instability is common in human cleavage-stage embryos.Nat Med,2009,15:577-583.
  • 2Debrock S,Melotte C,Spiessens C,et al.Preimplantation genetic screening for aneuploidy of embryos after in vitro fertilization in women aged at least 35 years; a prospective randomized trial.Fertil Steril,2010,93:364-373.
  • 3Fragouli E,Katz-Jaffe M,Alfarawati S,et al.Comprehensive chromosome screening of polar bodies and blastocysts from couples experiencing repeated implantation failure.Fertil Steril,2010,94:875-887.
  • 4Schoolcraft WB,Fragouli E,Stevens J,et al.Clinical application of comprehensive chromosomal screening at the blastocyst stage.Fertil Steril,2010,94:1700-1706.
  • 5Barbaux S,Poirier O,Cambien F.Use of DOP-PCR for the genotyping of low-concentration DNA samples.J Mol Med,2001,79:329-332.
  • 6Rook MS,Delach SM,Deyneko G,et al.Whole genome amplification of DNA from laser capture-microdissected tissue for high-throughput single nucleotide polymorphism and short tandem repeat genotyping.Am J Pathol,2004,164:23-33.
  • 7Dean FB,Hosono S,Fang L,et al.Comprehensive human genome amplification using multiple displacement amplification.Proc Natl Acad Sci U S A,2002,99:5261-5266.
  • 8Ling J,Zhuang G,Tazon-Vega B,et al.Evaluation of genome coverage and fidelity of multiple displacement amplification from single cells by SNP array.Mol Hum Reprod,2009,15:739-747.
  • 9Spits C,Le Caignec C,De Rycke M,et al.Optimization and evaluation of single-cell whole-genome multiple displacement amplification.Hum Mutat,2006,27:496-503.
  • 10Hu Y,Chen X,Chen LL,et al.Comparative genomic hybridization analysis of spontaneous abortion.Int J Gynecol Obstet,2006,92:52-57.

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