Results 21 to 30 of about 7,106,650 (202)

Embryo-Derived Extracellular Vesicles and their Potential as Biomarkers for Embryo Quality during IVF

, 2023
A systematic review looking at embryo-derived extracellular vesicles and their association with embryo quality; and their potential to be used for embryo quality assessment during IVF ...
Larry Chamley, Vanessa Jordan, Lynsey Cree, Genevieve Boom   +3 more
core   +2 more sources

Poor Embryo Quality Is Associated With A Higher Risk of Low Birthweight in Vitrified-Warmed Single Embryo Transfer Cycles

Frontiers in Physiology, 2020
BackgroundPrevious studies have reported the association between embryo quality and perinatal outcomes in fresh cycles, after cleavage-stage or blastocyst embryo transfer, and found no significant difference.
Jiaan Huang, Yu Tao, Jie Zhang, Xiaoyan Yang, Jiayi Wu, Yanping Kuang, Yun Wang   +6 more
doaj   +1 more source

Cell-Free DNA as a New Biomarker of IVF Success, Independent of Any Infertility Factor, Including Endometriosis

Diagnostics, 2023
Cell-free DNA fragments detected in blood and in other biological fluids are released from apoptotic/necrotic cells. In this study, we analyzed cfDNA levels in follicular fluid (FF) samples from patients with infertility.
Maria Manuel Casteleiro Alves, Luísa Oliani, Micaela Almeida, Henrique José Cardoso, António Hélio Oliani, Luiza Breitenfeld, Ana Cristina Ramalhinho   +6 more
doaj   +1 more source

Endometrial stromal cells of women with recurrent miscarriage fail to discriminate between high- and low-quality human embryos [PDF]

, 2012
Background The aetiology of recurrent miscarriage (RM) remains largely unexplained. Women with RM have a shorter time to pregnancy interval than normally fertile women, which may be due to more frequent implantation of non-viable embryos.
Weimar, Charlotte H. E., Gellersen, Birgit, Heijnen Cobi J., Johanna M T de Vreeden-Elbertse, Jan J. Brosens (109247), de Vreeden-Elbertse Johanna M. T., de Vreeden-Elbertse, Johanna M.T., Nick S Macklon, Macklon Nick S., Kavelaars, Annemieke, Charlotte H. E. Weimar (148304), Nick S. Macklon (148320), Jan J Brosens, Weimar Charlotte H. E., Gellersen Birgit, Cobi J. Heijnen (148314), Brosens Jan J., Macklon, Nick S., Weimar, Charlotte H.E., Kavelaars Annemieke, Cobi J Heijnen, Charlotte H E Weimar, Birgit Gellersen (148307), de Vreeden-Elbertse, Johanna M. T., Brosens, Jan J., Heijnen, Cobi J., Annemieke Kavelaars, Annemieke Kavelaars (12570), Birgit Gellersen, Johanna M. T. de Vreeden-Elbertse (148309)   +29 more
core   +2 more sources

They Can't Have My Embryo: The Ethics of Conditional Embryo Donation [PDF]

, 2013
There are substantial numbers of frozen embryos in storage that will not be used by those who produced them for their own fertility treatment. One option for such embryos is to donate them to others to use in their fertility treatment.
Eric Blyth, Lucy Frith, Frith, Lucy; id_orcid, Blyth, Eric, Frith, Lucy   +4 more
core   +1 more source

Embryo donation families : a follow-up in middle childhood [PDF]

, 2007
Couples who conceive using donated embryos rear a child to whom they are genetically unrelated. It has been suggested that this may have negative consequences for parenting and child development.
Boivin, Jacky, Keeley, Sarah, Schmidt, L., MacCallum, Fiona   +3 more
core   +1 more source

Top 20 downregulated genes in the poor-quality embryo transfer group compared with the good-quality embryo transfer group.

, 2023
Top 20 downregulated genes in the poor-quality embryo transfer group compared with the good-quality embryo transfer group.
Eun Jeong Yu (8564451), Dong Ryul Lee (9029825), Woo Sik Lee (7550063), Won Yun Choi (14701202), Mi Seon Park (3600833), Sang Woo Lyu (6428456), Jin Hee Eum (9029822), Sook Young Yoon (1803553)   +7 more
core   +1 more source

Embryo donation parents' attitudes towards donors : comparison with adoption [PDF]

, 2008
BACKGROUND: Embryo donation produces a family structure where neither rearing parent is genetically related to the child, as in adoption. It is not known how embryo donation parents view the donors compared with how adoptive parents view the birth ...
MacCallum, Fiona
core   +1 more source

Fertility quality of life (FertiQoL) among Chinese women undergoing frozen embryo transfer [PDF]

, 2021
Background: Women undergoing infertility treatment have poor quality of life. This may cause them to withdraw from or refuse treatment. Women undergoing frozen embryo transfer have a treatment interval. The aim of this study was to investigate the status
Diao, Siyu, Li, Xue, Yang, Min, Zhao, Yang, Gou, Xuemei, Zhang, Xi, Wang, Na, Zhu, Xiu, Song, Donghong, Donghong Song, Yang Zhao, Xuemei Gou, Min Yang, Siyu Diao, Na Wang, Xi Zhang, Xiu Zhu, Xue Li   +17 more
core   +1 more source

Parenting and child development in families with a child conceived through embryo donation [PDF]

, 2007
Concerns have been raised regarding the potentially negative effects of conception using donated embryos on parenting and child development. Findings are presented of an exploratory study of families with a child conceived through embryo donation. Twenty-
Brinsden, Peter, Golombok, Susan, MacCallum, Fiona   +2 more
core   +1 more source