Chromosome abnormalities in early pregnancy analyzed by direct chromosome preparation of chorionic villi

1989 ◽  
Vol 83 (3) ◽  
pp. 277-279 ◽  
Author(s):  
Xianting Zhou ◽  
Houshun Tong ◽  
Sugui Wong ◽  
Qien Shen ◽  
Xuewen Fu ◽  
...  
Keyword(s):  
Early Pregnancy ◽  
Chromosome Abnormalities ◽  
Chromosome Preparation ◽  
Chorionic Villi

Progesterone decreased indoleamine 2,3-dioxygenase 1(IDO1) expression in early pregnancy chorionic villi and decidua

Autoimmunity ◽  
2021 ◽  
pp. 1-7
Author(s):  
Minyan Yang ◽  
Guanyou Huang ◽  
Hua Qian ◽  
Jun Wang ◽  
Shuyun Zhao ◽  
...  
Keyword(s):  
Early Pregnancy ◽  
Chorionic Villi ◽  
Indoleamine 2,3 Dioxygenase ◽  
Ido1 Expression

Ultrastructure of cellular components of human trophoblasts during early pregnancy

1995 ◽  
Vol 7 (6) ◽  
pp. 1539 ◽  
Author(s):  
M Jaggi ◽  
PK Mehrotra ◽  
SC Maitra ◽  
SL Agarwal ◽  
K Das ◽  
...  
Keyword(s):  
Basement Membrane ◽  
Early Pregnancy ◽  
Central Area ◽  
Cell Types ◽  
Large Nucleus ◽  
Chorionic Villi ◽  
Intracellular Organization ◽  
Ultrathin Sections ◽  
Cellular Components ◽  
Prominent Nucleolus

Two cell types, the cyto- and syncytio-trophoblasts, were identified in human chorionic villi of 6-10 weeks' gestation. The intracellular organization of these cells was examined. Ultrathin sections of small pieces of chorionic villi revealed the presence of a multinucleate syncytiotrophoblastic layer, whose surface was covered with microvilli. The cytotrophoblasts, however, had a single large nucleus with a prominent nucleolus. An interesting feature of the basement membrane of these cells was the presence of aggregates of dark granules in samples of the earlier gestational age (6-8 weeks) and granular bodies having a dense outer ring and a translucent inner ring with a lucid central area in samples of 8-10 weeks' gestation. Both types of granules are mineralized and are assumed to perform a buffering role for maintaining the neutrality of the layer.

scholarly journals Confirmation of mosaicism and uniparental disomy in amniocytes, after detection of mosaic chromosome abnormalities in chorionic villi

2006 ◽  
Vol 14 (3) ◽  
pp. 282-288 ◽  
Author(s):  
Francesca R Grati ◽  
Beatrice Grimi ◽  
Giuditia Frascoli ◽  
Anna Maria Di Meco ◽  
Rosaria Liuti ◽  
...  
Keyword(s):  
Uniparental Disomy ◽  
Chromosome Abnormalities ◽  
Chorionic Villi

scholarly journals OC06.02: A new molecular work‐up for early pregnancy losses based on QF‐PCR and SNP‐array in chorionic villi is more accurate than karyotyping

2019 ◽  
Vol 54 (S1) ◽  
pp. 14-14
Author(s):  
L. Benitez Quintanilla ◽  
M. Pauta ◽  
A. Soler ◽  
L. Rodriguez‐Revenga ◽  
M. Grande ◽  
...  
Keyword(s):  
Early Pregnancy ◽  
Snp Array ◽  
Chorionic Villi ◽  
Work Up

scholarly journals Chorionic villi carbohydrate determinants study in early pregnancy loss.

Morphologia ◽  
2016 ◽  
Vol 10 (3) ◽  
pp. 170-175
Author(s):  
I. Zastavnyy ◽  
A. Yashchenko ◽  
I. Tkach
Keyword(s):  
Early Pregnancy ◽  
Pregnancy Loss ◽  
Early Pregnancy Loss ◽  
Chorionic Villi
Sign in / Sign up

Export Citation Format

Share Document