Results 51 to 60 of about 244,707 (368)

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

Assisted reproductive technology and hypertensive disorders of pregnancy: systematic review and meta-analyses

BMC Pregnancy and Childbirth, 2021
Background Hypertensive disorders of pregnancy (HDP) is one of the most common pregnancy complications and causes of maternal morbidity and mortality. Assisted reproductive technology (ART) has been associated with adverse pregnancy outcomes, including ...
Hui Ju Chih, Flavia T. S. Elias, Laura Gaudet, Maria P. Velez   +3 more
doaj   +1 more source

The Influence of Socio-Cultural Factors on Oocyte Donors' Motivations and Disclosure Decisions

Changing Societies & Personalities, 2022
The study focuses on the motivations of Russian oocyte donors and the socio-cultural factors affecting these motivations. We conducted 16 semi-structured interviews with actual or prospective oocyte donors.
Irina G. Polyakova, Dmitry O. Mazurov, Elvira E. Symanyuk, Aleksandra Yu. Khramtsova   +3 more
doaj   +1 more source

What importance do donors and recipients attribute to the nuclear DNA-related genetic heritage of oocyte donation?

Human Reproduction
STUDY QUESTION How do oocyte donors and recipients perceive the genetic link related to the transfer of nuclear DNA between donors and offspring?
A. Mayeur, F. Magnan, S. Mathieu, P. Rubens, B. Sperelakis Beedham, C. Sonigo, J. Steffann, N. Frydman   +7 more
semanticscholar   +1 more source

Increased risk of severe maternal morbidity in women with twin pregnancies resulting from oocyte donation.

Human Reproduction, 2020
STUDY QUESTION Is there a difference in the risk of serious maternal complications during pregnancy and the postpartum in twin pregnancies according to mode of conception: natural conception, non-IVF fertility treatment, IVF, ICSI or oocyte donation ...
D. Korb, T. Schmitz, A. Seco, Camille Le Ray, P. Santulli, F. Goffinet, C. Deneux‐Tharaux   +6 more
semanticscholar   +1 more source

Comparison of obstetric outcomes of pregnancies after donor-oocyte In vitro fertilization and self-oocyte In vitro fertilization: A retrospective cohort study

Journal of Human Reproductive Sciences, 2018
Aims:The aim of this study is to evaluate and compare multiple obstetric and perinatal outcomes between donor-oocyte in vitro fertilization (IVF) and self-oocyte IVF group. Settings and Design: This study was done in a tertiary care center with ART unit.
Vikas Yadav, Priyanka Bakolia, Neena Malhotra, Reeta Mahey, Neeta Singh, Alka Kriplani   +5 more
doaj   +1 more source

Long Term Effects of Ovum Donation on Donors [PDF]

, 2019
Introduction: As infertility affects 17% of couples, IVF has become a key, increasingly prevalent option for couples with oocyte donors providing eggs to infertile women in ~13.7% of IVF cycles.
Braverman, Andrea, Garfunkel, Danielle
core   +1 more source

Molecular determinants of signal transduction in tropomyosin receptor kinases

FEBS Open Bio, EarlyView.
Tropomyosin receptor kinases control critical neuronal functions, but how do the same receptors produce diverse cellular responses? This review explores the structural mechanisms behind Trk signaling diversity, focusing on allosteric modulation and ligand bias.
Giray Enkavi
wiley   +1 more source

Sunny Samaritans and Egomaniacs: Price-Fixing in the Gamete Market [PDF]

, 2009
Krawiec compares the egg market to sperm market to illustrate the extent to which public-interest rhetoric enables private wealth transfers in the egg market.
Krawiec, Kimberly D.
core   +2 more sources

The effect of salubrinal on the endoplasmic reticulum stress pathway in heat‐stressed spermatogonial cells in vitro

FEBS Open Bio, EarlyView.
This study investigates the protective role of salubrinal against heat‐induced endoplasmic reticulum (ER) stress in mouse spermatogenic cells (GC1 and GC2). By modulating the ER stress pathway, salubrinal alleviates cellular stress and supports spermatogenic cell survival, suggesting its potential as a therapeutic candidate for heat‐related infertility.
Suna Karadeniz Saygili, Mustafa Oztatlici, Mahmut Kemal Ozbilgin   +2 more
wiley   +1 more source