Results 21 to 30 of about 42,724 (240)

Abnormal expression of SLIT3 induces intravillous vascularization dysplasia in ectopic pregnancy [PDF]

PeerJ, 2023
Objective To investigate whether the morphology, capillary number, and transcriptome expression profiles of ectopic pregnancy (EP) villi differ from those of normal pregnancy (NP) villi.
Qian Zhu, Xiaoya Zhao, Duo Zhang, Wei Xia, Jian Zhang   +4 more
doaj   +2 more sources

Ontological Differences in First Compared to Third Trimester Human Fetal Placental Chorionic Stem Cells [PDF]

, 2012
Human mesenchymal stromal/stem cells (MSC) isolated from fetal tissues hold promise for use in tissue engineering applications and cell-based therapies, but their collection is restricted ethically and technically.
Vanleene, Maximilien, George Bou-Gharios (139817), Moschidou Dafni, Gemma N Jones, Maximilien Vanleene (139811), George Bou-Gharios, Puga-Iglesias, Tamara-Isabel, Katarzyna Kuleszewicz, Sandra J. Shefelbine (139814), David, AL, Shefelbine, Sandra J., Fisk, NM, David Anna L., Moschidou, Dafni, Shefelbine Sandra J., Guillot, Pascale V., Bou-Gharios George, Gemma N. Jones (139797), Maximilien Vanleene, Fisk Nicholas M., Nicholas M Fisk, Shefelbine, SJ, De Coppi, Paolo, Puga-Iglesias, TI, Puga-Iglesias Tamara-Isabel, Katarzyna Kuleszewicz (139808), Paolo De Coppi (118582), Jones Gemma N., Bou-Gharios, G, Pascale V. Guillot (139827), Kuleszewicz Katarzyna, Anna L David, Vanleene, M, Kuleszewicz, K, David, Anna L., Sandra J Shefelbine, Fisk, Nicholas M., Dafni Moschidou, Paolo De Coppi, Bou-Gharios, George, Tamara-Isabel Puga-Iglesias, Pascale V Guillot, Jones, GN, Tamara-Isabel Puga-Iglesias (139805), Guillot, PV, De Coppi Paolo, Fisk, NM ; https://orcid.org/, Jones, Gemma N., Dafni Moschidou (139801), Guillot Pascale V., Kuleszewicz, Katarzyna, Moschidou, D, Vanleene Maximilien, Nicholas M. Fisk (139820), De Coppi, P, Anna L. David (139823)   +55 more
core   +1 more source

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

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

Evaluation of the morphological particularities of chorionic villi in the intrauterine development of the placenta [PDF]

, 2022
Introduction. Chorionic villi are an important component of the placenta, ensuring the fetus’ normal development. Knowledge of the villous profile in various periods of intrauterine development has major importance in the estimation of the placental ...
Șveț, Victoria
core   +1 more source

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

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

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

Evidence for HPV DNA in the placenta of women who resorted to elective abortion

BMC Pregnancy and Childbirth, 2021
Background It is believed that HPV infection can result in the death of placental trophoblasts and cause miscarriages or preterm birth. In clinical cases of placental villi positive for HPV DNA reported by other authors, contamination is suspected in the
Maria Teresa Bruno, Salvatore Caruso, Francesca Bica, Giulia Arcidiacono, Sara Boemi   +4 more
doaj   +1 more source