Anaphase lag as the most likely mechanism for monosomy X in direct cytotrophoblasts but not in mesenchymal core cells from the same villi.
Anaphase lag as the most likely mechanism for monosomy X in direct cytotrophoblasts but not in mesenchymal core cells from the same villi.
复制标题
后期滞后是直接细胞滋养细胞中 X 单体最可能的机制,但在来自同一绒毛的间充质核心细胞中则不然。
DOI:
10.1136/jmg.27.12.780
复制
发表时间:
1990
影响因子:
4
通讯作者:
Elias,S
中科院分区:
文献类型:
--
作者:
Qumsiyeh,MB;Tharapel,AT;Shulman,LP;Simpson,JL;Elias,S
A 36 year old white female was referred for chorionic villus sampling for advanced maternal age. Direct (cytotrophoblast) preparations of chorionic villi were 45,X, but cultured mesenchymal core cells from the same villi were 46,XX. Study of embryonic and extraembryonic tissues showed the aneuploidy to be limited to cytotrophoblasts from specific placental sites. In aggregate, the cytogenetic findings can best be explained by anaphase lag during development of the cytotrophoblast, suggesting that this cytological mechanism and not non-disjunction is responsible for the common occurrence of monosomy X in villi.
登录
查看更多内容
影响因子:
9.8
作者:
W. Hogge;S. Schonberg;M. Golbus
通讯作者:
M. Golbus
影响因子:
3
作者:
A. Breed;A. Mantingh;J. R. Beekhuis;M. Kloosterman;H. Ten Bolscher;G. Anders
通讯作者:
G. Anders
影响因子:
3
作者:
L. Vejerslev;M. Mikkelsen
通讯作者:
M. Mikkelsen
DOI:
10.1007/978-3-642-70707-0_21
发表时间:
1985
影响因子:
11.1
作者:
G. Simoni;G. Gimelli;C. Cuoco;G. Terzoli;F. Rossella;L. Romitti;L. Dalprà;G. Nocera;M. Tibiletti;P. Tenti;M. Fraccaro
通讯作者:
M. Fraccaro
影响因子:
9.8
作者:
Ledbetter,DH;Martin,AO;Verlinsky,Y;Pergament,E;Jackson,L;Yang-Feng,T;Schonberg,SA;Gilbert,F;Zachary,JM;Barr,M
通讯作者:
Barr,M