Results 71 to 80 of about 3,660,127 (401)

Embryo Transfer

Definitions, 2020
J. Kopeika, Y. Khalaf
semanticscholar   +4 more sources

Major Factors Affecting the Live Birth Rate After Frozen Embryo Transfer Among Young Women

Frontiers in Medicine, 2020
In recent years, the freeze-all strategy has been widely adopted and applied. However, with the exception of age, the factors that affect the outcomes of frozen embryo transfer are still unclear.
Ye Pan, Ye Pan, Ye Pan, Ye Pan, Guimin Hao, Qiumin Wang, Qiumin Wang, Qiumin Wang, Qiumin Wang, Hong Liu, Hong Liu, Hong Liu, Hong Liu, Ze Wang, Ze Wang, Ze Wang, Ze Wang, Qi Jiang, Qi Jiang, Qi Jiang, Qi Jiang, Yuhua Shi, Yuhua Shi, Yuhua Shi, Yuhua Shi, Zi-Jiang Chen, Zi-Jiang Chen, Zi-Jiang Chen, Zi-Jiang Chen   +28 more
doaj   +1 more source

The lady vanishes: what's missing from the stem cell debate [PDF]

, 2006
Most opponents of somatic cell nuclear transfer and embryonic stem cell technologies base their arguments on the twin assertions that the embryo is either a human being or a potential human being, and that it is wrong to destroy a human being or ...
A. Fagot-Largeault, A. Jacobs, A. M. Honore, A. Ryan, C. A. MacKinnon, C. McLeod, C. Pateman, C. Waldby, CCNE (Comite Consultatif National d’Ethique), CCNE (Comite Consultatif National d’Ethique) and Nationaler Ethikrat. Opinion no. 77, D. B. Resnik, D. Dickenson, D. Dickenson, D. Dickenson, D. Dickenson, D. Dickenson, D. Dickenson, D. Dickenson, Donna L. Dickenson, E. Marshall, G. A. Cohen, G. Meilander, G. W. F. Hegel, HUGO (Human Genome Organisation) Ethics Council, I. Schneider, J. Boyle, J. E. Penner, J. E. Penner, J. L. Schroeder, J. Locke, J. Mahoney, J. McHale, J. Montgomery, J. W. Harris, J. Waldron, K. E. Ferguson, K. Momberger, L. Brace, M. J. Radin, R. Macklin, R. R Faden, Royal College of Obstetricians and Gynaecologists (RCOG) Ethics Committee, S. Dodds, S. E. Lanzendorf, S. Holland, S. Holm, T. Grey, T. Harrison, T. Murray, W. E. Connolly, W. S. Hwang   +50 more
core   +2 more sources

Pregnancy and birth outcomes following fresh or vitrified embryo transfer according to blastocyst morphology and expansion stage, and culturing strategy for delayed development.

Human Reproduction, 2016
STUDY QUESTION How do live birth rates (LBRs), following fresh and vitrified/warmed embryo transfer, compare according to morphological grade, developmental stage and culturing strategy of human blastocysts in vitro? SUMMARY ANSWER Equivalent LBRs were
B. Wirleitner, M. Schuff, A. Stecher, M. Murtinger, P. Vanderzwalmen   +4 more
semanticscholar   +1 more source

Escape from TGF‐β‐induced senescence promotes aggressive hallmarks in epithelial hepatocellular carcinoma cells

Molecular Oncology, EarlyView.
Chronic TGF‐β exposure drives epithelial HCC cells from a senescent state to a TGF‐β resistant mesenchymal phenotype. This transition is characterized by the loss of Smad3‐mediated signaling, escape from senescence, enhanced invasiveness and metastatic potential, and upregulation of key resistance modulators such as MARK1 and GRM8, ultimately promoting
Minenur Kalyoncu, Dilara Demirci, Sude Eris, Bengisu Dayanc, Ece Cakiroglu, Merve Basol, Merve Uysal, Gulcin Cakan‐Akdogan, Fang Liu, Mehmet Ozturk, Gökhan Karakülah, Serif Senturk   +11 more
wiley   +1 more source

Fertility risk factors in transferring Japanese Black embryos into dairy heifers: An epidemiological study

Veterinary and Animal Science, 2021
The aims of this study were 1) to summarize the current status of Japanese Black (JB) embryo transfer into Holstein heifers, which is carried out on a commercial basis in Japan, and 2) to reveal fertility risk factors, including those from the ...
Akira Goto, Koh Hayama, Manami Urakawa, Yoshio Oono, Ken Hazano, Mitsunori Kayano, Shingo Haneda, Ken Nakada, Yrjö Tapio Gröhn, Motozumi Matsui   +9 more
doaj  

A simple and rapid flow cytometry-based assay to identify a competent embryo prior to embryo transfer

Scientific Reports, 2017
Multiple pregnancy is a risk for prematurity and preterm birth. The goal of assisted reproduction is to achieve a single pregnancy, by transferring a single embryo. This requires improved methods to identify the competent embryo. Here, we describe such a
É. Pállinger, Z. Bognár, J. Bódis, T. Csabai, N. Farkas, K. Godony, Á. Várnagy, E. Buzás, J. Szekeres-Bartho   +8 more
semanticscholar   +1 more source

Fresh versus frozen embryo transfers in assisted reproduction.

Cochrane Database of Systematic Reviews, 2021
BACKGROUND In vitro fertilisation (IVF) or intracytoplasmic sperm injection (ICSI) treatments conventionally consist of a fresh embryo transfer, possibly followed by one or more cryopreserved embryo transfers in subsequent cycles.
T. Zaat, M. Zagers, F. Mol, M. Goddijn, M. van Wely, S. Mastenbroek   +5 more
semanticscholar   +1 more source

Inhibitor of DNA binding‐1 is a key regulator of cancer cell vasculogenic mimicry

Molecular Oncology, EarlyView.
Elevated expression of transcriptional regulator inhibitor of DNA binding 1 (ID1) promoted cancer cell‐mediated vasculogenic mimicry (VM) through regulation of pro‐angiogenic and pro‐cancerous genes (e.g. VE‐cadherin (CDH5), TIE2, MMP9, DKK1). Higher ID1 expression also increased metastases to the lung and the liver.
Emma J. Thompson, Emma L. Dorward, Kristyn Jurrius, Nathalie Nataren, Markus Tondl, Kay K. Myo Min, Michaelia P. Cockshell, Anahita Fouladzadeh, John Toubia, Mark DeNichilo, Delphine Merino, Claudine S. Bonder   +11 more
wiley   +1 more source

Elective single embryo transfer- the power of one

Contraception and Reproductive Medicine, 2016
Despite the highest historical live birth success rates for couples undergoing in vitro fertilization (IVF), there has been an epidemic of iatrogenic twin and higher order gestation conceived from this treatment. Continued improvement in cryopreservation
A. Lee, M. Connell, J. Csokmay, A. K. Styer   +3 more
semanticscholar   +1 more source