Results 21 to 30 of about 18,846 (258)

Carbohydrate Determinants of Chorionic Villi Glycoconjugates of Human Embryos, Lost due to Sporadic and Recurrent Miscarriages

Львівський клінічний вісник, 2014
Introduction. The concept of “miscarriage” (MC) includes involuntary abortion in the period from conception to the 16th-26th week of pregnancy depending on the norms of medical legislation of different country.
Zastavnyy I., Yashchenko A., Lutsyk A.
doaj   +1 more source

The effects of mifepristone on the structure of human decidua and chorion and Bax and Bcl-2 expression at early stage of pregnancy

BMC Pharmacology and Toxicology, 2022
Background As a progesterone receptor antagonist, mifepristone combined with misoprostol is widely used to terminate early pregnancy in clinical practice.
Fei Tian, Hua Han, Ligang Jia, Junqin Zhang, Zhaoping Chu, Jie Li, Yuan Zhang, Ping Yan   +7 more
doaj   +1 more source

Characterization of cells of amniotic fluids by immunological identification of intermediate-sized filaments: Presence of cells of different tissue origin [PDF]

, 1981
Antibodies against intermediate-sized filaments, of the prekeratin or vimentin type, were used to investigate the presence of these filaments by indirect immunofluorescence microscopy in cultured and non-cultured amniotic fluid cells, in frozen sections ...
Cremer, Marion, Cremer, Thomas, Franke, W. W., Hager, D., Treiss, I.   +4 more
core   +1 more source

Prenatal diagnosis of morquio disease type A using a simple fluorometric enzyme assay [PDF]

, 1990
A new fluorogenic substrate, 4 methylumbelliferyl B-D-6-sulphogalactoside, was used for the assay of galactose-6-sulphate sulphatase activity in chorionic villi, cultured villus cells, and amniocytes. The fluorometric assay is much more convenient than
Diggelen, O.P. (Otto) van, Huijmans, J.G.M. (Jan), Kleijer, W.J. (Wim), Mazurczak, T., Thoomes, R. (R.), Young, E., Zhao, H. (Hui)   +6 more
core   +8 more sources

Aberrant methylation of IGF2-AS promoter in early pregnancy loss

Taiwanese Journal of Obstetrics & Gynecology, 2020
Objective: The present study aimed to evaluate insulin-like growth factor 2 antisense (IGF2-AS) in the villi of human embryos and compared its expression between normal pregnancy and early pregnancy loss (EPL).
Ai-Hua Wu, Long-Yi Guo, Shan Lu, Xu-Long Chen, Ai-Ai Wang, Xiao-Ying Wang, Xue-Fang Liang   +6 more
doaj   +1 more source

Molecular and morphological peculiarities of chronic placental insufficiency formation caused by different types of diabetes mellitus

Сахарный диабет, 2020
Рathogenesis of the chronic placental insufficiency is largely determined by the type of diabetes mellitus and the degree of its compensation. Trophic function failure of placenta changes its hormonal activity, formation of respiratory disorders and ...
Tatyana G. Tral, Gulrukhsor Kh. Tolibova, Ekaterina V. Musina, Maria I. Yarmolinskaya   +3 more
doaj   +1 more source

Placental Morphology of Pregnant Iraqi Women with Rheumatic Heart Disease [PDF]

, 2016
Background: Placental morphology and cellular arrangement can be altered in maternal diseases. Rheumatic heart disease (RHD) is a chronic heart condition that can lead to death in pregnant women.
Al-Ani, I. M. (Imad), Al-Assa, A. I. (Anwar), Al-Kaisy, K. S. (Kawkab), Al-Rubai, R. H. (Ragwa), Al-Ubeidie, S. R. (Salim), Faisal, G. G. (Ghasak)   +5 more
core   +3 more sources

Histological characteristics of the uterine cavity scraping in women with hyperprolactinemia of various origins, complicated by terminating pregnancy

Patologìâ, 2013
The main morphological feature in spontaneous abortions in hyperprolactinemia of various origin is reduced activity of invasive cytotrophoblast. At the same time a decrease in utero-placental barrier and increased hypoxia, resulting in dystrophic and ...
A.A. Trushkevich, T.G. Filonenko, E.P. Golubinskaya, I.N. Platonova, A.A. Dovgan, A.A. Shirokova   +5 more
doaj   +1 more source

Ingrown chorionic villi of the first trimester as a result of a non-developing pregnancy in the post-cesarean scar, associated with the development of arteriovenous malformation: а clinical case

Alʹmanah Kliničeskoj Mediciny, 2023
Background: Identification of residual chorionic tissue and ingrowing chorionic villi after uterine cavity curettage due to non-developing pregnancy, spontaneous abortions, and medical abortions has been a poorly studied problem.
Polina V. Kulabukhova, Olga S. Kondrashina, Dmitry M. Akinfiev, Vladimir G. Bychenko   +3 more
doaj   +1 more source

Evidence for contamination as the origin for bacteria found in human placenta rather than a microbiota.

PLoS ONE, 2020
Until recently the in utero environment of pregnant women was considered sterile. Recent high-sensitivity molecular techniques and high-throughput sequencing lead to some evidence for a low-biomass microbiome associated with the healthy placenta.
Rémi Gschwind, Thierry Fournier, Sean Kennedy, Vassilis Tsatsaris, Anne-Gaël Cordier, Frédéric Barbut, Marie-José Butel, Sandra Wydau-Dematteis   +7 more
doaj   +1 more source