Results 21 to 30 of about 22,216 (269)

Euploid Day-5 Blastocysts Versus Euploid Day-6 Blastocysts — Will the Reproductive Outcomes Differ? An Observational Study

Fertility & Reproduction, 2021
Background and objective: Day-5 blastocyst embryos are usually chosen for assisted reproductive therapy. We compared the reproductive outcomes of the euploid blastocysts developed on Day 5 versus Day 6.
Durga Gedela Rao, Krishna Chaitanya Mantravadi, Vijay Kumar Sharanappa   +2 more
doaj   +1 more source

Interactome comparison of human embryonic stem cell lines with the inner cell mass and trophectoderm [PDF]

, 2018
Networks of interacting co-regulated genes distinguish the inner cell mass (ICM) from the differentiated trophectoderm (TE) in the preimplantation blastocyst, in a species specific manner.
Bates, Nicola, Brison, Daniel R., Garner, Terence, Kimber, Susan J., Minogue, Ben, Oldershaw, Rachel, Shaw, Lisa, Smith, Helen, Sneddon, Sharon, Stevens, Adam   +9 more
core   +1 more source

The Human Early Maternal–Embryonic Interactome

Reproductive Medicine, 2023
Background: Single cell transcriptomics offers an avenue for predicting, with improved accuracy, the gene networks that are involved in the establishment of the first direct cell–cell interactions between the blastocyst and the maternal luminal ...
Adam Stevens, Taqua Khashkhusha, Megan Sharps, Terence Garner, Peter T. Ruane, John D. Aplin   +5 more
doaj   +1 more source

Phosphoproteomics identifies a bimodal EPHA2 receptor switch that promotes embryonic stem cell differentiation [PDF]

, 2020
Embryonic Stem Cell (ESC) differentiation requires complex cell signalling network dynamics, although the key molecular events remain poorly understood.
Budzyk, Manon, Bustos, Francisco, Fernandez-Alonso, Rosalia, Findlay, Greg M., Helbig, Andreas O., Hukelmann, Jens, Kumar, Pankaj, Lamond, Angus I., Lanner, Fredrik, Petsalaki, Evangelia, Zhou, Houjiang   +10 more
core   +2 more sources

Control of human endometrial stromal cell motility by PDGF-BB, HB-EGF and trophoblast-secreted factors [PDF]

, 2013
Human implantation involves extensive tissue remodeling at the fetal-maternal interface. It is becoming increasingly evident that not only trophoblast, but also decidualizing endometrial stromal cells are inherently motile and invasive, and likely ...
A Brar, A Samalecos, A Stavreus-Evers, AA Brahmbhatt, Ana-Maria Bamberger, Anja Wolf, Annemarie Samalecos, AT Fazleabas, B Cloke, B Gellersen, B Gellersen, BA Lessey, Birgit Gellersen, C Ferretti, C Fischer, C Gaggioli, Charlotte H. E. Weimar, CHE Weimar, CM Boomsma, CP Thomas, D Gentilini, D Gentilini, D Haouzi, DE Clark, EE Sander, ER Norwitz, F Chang, F Llorens, F Lyall, G Gaus, G Teklenburg, G Teklenburg, GE Lash, GE Lash, GJ Burton, H Funayama, H Matsumoto, H Xie, HJ Lim, HJ Yoo, I Ihnatovych, IY Yotova, J Anacker, J Baulida, J Fiedler, JJ Brosens, JJ Brosens, JW Tullai, JX Zhu, K Chobotova, K Kawada, K Red-Horse, K Roepstorff, LA Salamonsen, M Bilban, M Bilban, M Cohen, M Gonzalez, M Knöfler, M Knöfler, M Salker, Maren Schwenke, Martin Knöfler, Meijing Wang, Michelle Kruse, MW Maijenburg, Nick S. Macklon, NJ Hannan, NJ Hannan, P Burke, P Jessmon, P Jessmon, P Kaufmann, Philipp Velicky, R Apps, RE Leach, RE Leach, RE Leach, RJ Petrie, RL Kendall, RN Popovici, S Grewal, S Grewal, SK Mitra, Y Jiang, Y Yamazaki   +85 more
core   +13 more sources

Embryonic POU5F1 is Required for Expanded Bovine Blastocyst Formation. [PDF]

, 2018
POU5F1 is a transcription factor and master regulator of cell pluripotency with indispensable roles in early embryo development and cell lineage specification.
Daigneault, Bradford W, Rajput, Sandeep, Ross, Pablo J, Smith, George W   +3 more
core   +2 more sources

Tetraploid embryo aggregation produces high-quality blastocysts with an increased trophectoderm in pigs

Frontiers in Cell and Developmental Biology, 2023
Tetraploid complementation is an ideal method for demonstrating the differentiation potential of pluripotent stem cells. In this study, we selected the most efficient tetraploid production method for porcine embryos and investigated whether tetraploid ...
Joohyeong Lee, Lian Cai, Lian Cai, Lian Cai, Mirae Kim, Mirae Kim, Hyerin Choi, Hyerin Choi, Dongjin Oh, Dongjin Oh, Ali Jawad, Ali Jawad, Eunsong Lee, Sang-Hwan Hyun, Sang-Hwan Hyun, Sang-Hwan Hyun   +15 more
doaj   +1 more source

Expression of connexins in human preimplantation embryos in vitro [PDF]

, 2004
Intercellular communication via gap junctions is required to coordinate developmental processes in the mammalian embryo. We have investigated if the connexin (Cx) isoforms known to form gap junctions in rodent preimplantation embryos are also expressed ...
Bloor, D.J., Kibschull, M., Kimber, S.J., Leese, H.J., Traub, O., Wilson, Y., Winterhager, E.   +6 more
core   +4 more sources

Human trophectoderm cells are not yet committed [PDF]

Human Reproduction, 2012
Are human trophectoderm (TE) cells committed or still able to develop into inner cell mass (ICM) cells?Human full blastocyst TE cells still have the capacity to develop into ICM cells expressing the pluripotency marker NANOG, thus they are not yet committed.Human Day 5 full blastocyst TE cells express the pluripotency markers POU5F1, SOX2 and SALL4 as ...
De Paepe, Caroline, Cauffman, Greet, Verloes, An, Sterckx, Johan, Devroey, Paul, Tournaye, Herman, Liebaers, Ingeborg, Van De Velde, Hilde   +7 more
openaire   +4 more sources

Which is the safer method for trophectoderm biopsy in mouse blastocyst, mechanical or laser?

Clinical and Experimental Obstetrics & Gynecology, 2020
Introduction: This study was conducted to compare hatching rates after assisted hatching, re-expansion rates after trophectoderm biopsy, and survival rates after cryopreservation using different methods of assisted hatching and biopsy in mouse embryo ...
M.S. Jo, H.J. Lee, Y.J. Lee, S.C. Kim, J.K. Joo, K.S. Lee   +5 more
doaj   +1 more source