High Expression of hsMAD2 in the Villi of Spontaneously Aborted Embryo with Chromosomal Abnormality  

作　　者：Zaochang Wang Junjie Hu Wang He Humin Gong Weihua Xu Zhichao Ma Xinping Chen Zaochang Wang;Junjie Hu;Wang He;Humin Gong;Weihua Xu;Zhichao Ma;Xinping Chen(Clinical Laboratory, Nanda Town Hospital of Danzhou City, Danzhou, China;Clinical Laboratory, Nanda Town Hospital of Danzhou City, Danzhou, China;Central Laboratory, Hainan General Hospital, Hainan Hospital Affiliated to The Hainan Medical College;Hainan Provincial Key Laboratory of Cell and Molecular Genetic Translational Medicine, Haikou, China;Department of Obstetrics, Hainan General Hospital, Hainan Hospital Affiliated to The Hainan Medical College, Haikou, China)

机构地区：[1]Clinical Laboratory, Nanda Town Hospital of Danzhou City, Danzhou, China [2]Clinical Laboratory, Nanda Town Hospital of Danzhou City, Danzhou, China [2]Central Laboratory, Hainan General Hospital, Hainan Hospital Affiliated to The Hainan Medical College Hainan Provincial Key Laboratory of Cell and Molecular Genetic Translational Medicine, Haikou, China [3]Department of Obstetrics, Hainan General Hospital, Hainan Hospital Affiliated to The Hainan Medical College, Haikou, China

出　　处：《Open Journal of Obstetrics and Gynecology》2021年第6期763-772,共10页妇产科期刊（英文）

摘　　要：<strong>Objective</strong><span style="font-family:Verdana;"><span style="font-family:Verdana;"><span style="font-family:Verdana;"><strong>:</strong></span></span></span><span><span><span style="font-family:""><span style="font-family:Verdana;"> To investigate the changes of hsMAD2 protein and gene expression levels during chromosome segregation of human embryos. </span><b><span style="font-family:Verdana;">Method</span></b></span></span></span><span style="font-family:Verdana;"><span style="font-family:Verdana;"><b><span style="font-family:Verdana;">:</span></b></span></span><span><span><span style="font-family:""><span style="font-family:Verdana;"> The embryos of spontaneous abortion were collected in our hospital from 2009 to 2013, the chromosomal numbers of the embryonic villi were subsequently detected by fluorescence in situ hybridization (FISH). The patients were then divided into the normal and abnormal groups based on the chromosome number. The hsMAD2 protein and gene expression levels in the villi tissues of the two embryo groups were detected by western blotting and qRT-PCR, respectively. The hsMAD2 protein and gene levels in the embryonic villus tissue of the patient were detected. </span><b><span style="font-family:Verdana;">Results</span></b></span></span></span><span style="font-family:Verdana;"><span style="font-family:Verdana;"><b><span style="font-family:Verdana;">:</span></b></span></span><span><span><b><span style="font-family:""> </span></b></span></span><span style="font-family:Verdana;"><span style="font-family:Verdana;"><span style="font-family:Verdana;">From 2009 to 2013, we collected 50 embryos from spontaneous abortion patients. The chromosome abnormality and no abnormality were 36 cases (abnormal number of 28 cases (56.0%) and chimerism in 8 cases (16.0%)) and 14 cases (28.0%), respectively.</span></span></span><span><span><span style="font-family:""> </span></span></span><span style="font-family:Verdana;"><span style="font-family:Verdana;"><span style="font-family:Verdana;">The expres<strong>Objective</strong><span style="font-family:Verdana;"><span style="font-family:Verdana;"><span style="font-family:Verdana;"><strong>:</strong></span></span></span><span><span><span style="font-family:""><span style="font-family:Verdana;"> To investigate the changes of hsMAD2 protein and gene expression levels during chromosome segregation of human embryos. </span><b><span style="font-family:Verdana;">Method</span></b></span></span></span><span style="font-family:Verdana;"><span style="font-family:Verdana;"><b><span style="font-family:Verdana;">:</span></b></span></span><span><span><span style="font-family:""><span style="font-family:Verdana;"> The embryos of spontaneous abortion were collected in our hospital from 2009 to 2013, the chromosomal numbers of the embryonic villi were subsequently detected by fluorescence in situ hybridization (FISH). The patients were then divided into the normal and abnormal groups based on the chromosome number. The hsMAD2 protein and gene expression levels in the villi tissues of the two embryo groups were detected by western blotting and qRT-PCR, respectively. The hsMAD2 protein and gene levels in the embryonic villus tissue of the patient were detected. </span><b><span style="font-family:Verdana;">Results</span></b></span></span></span><span style="font-family:Verdana;"><span style="font-family:Verdana;"><b><span style="font-family:Verdana;">:</span></b></span></span><span><span><b><span style="font-family:""> </span></b></span></span><span style="font-family:Verdana;"><span style="font-family:Verdana;"><span style="font-family:Verdana;">From 2009 to 2013, we collected 50 embryos from spontaneous abortion patients. The chromosome abnormality and no abnormality were 36 cases (abnormal number of 28 cases (56.0%) and chimerism in 8 cases (16.0%)) and 14 cases (28.0%), respectively.</span></span></span><span><span><span style="font-family:""> </span></span></span><span style="font-family:Verdana;"><span style="font-family:Verdana;"><span style="font-family:Verdana;">The expres

关 键 词：Spontaneous Abortion Embryonic Villi Chromosomal Abnormality hsMAD2 

分 类 号：O17[理学—数学]