Results 51 to 60 of about 20,007 (216)

DNA fragmentation index (DFI) as a measure of sperm quality and fertility in mice. [PDF]

, 2020
Although thousands of genetically modified mouse strains have been cryopreserved by sperm freezing, the likelihood of cryorecovery success cannot be accurately predicted using conventional sperm parameters.
Li, Ming-Wen, Lloyd, KC Kent
core   +1 more source

Ultrastructural evaluation of human metaphase II oocytes after vitrification: closed versus open devices [PDF]

, 2011
Objective: To compare the ultrastructural appearance of oocytes after vitrification and warming with two different devices. Design: Oocytes were examined by ultrastructural analysis after vitrification and warming with use of closed (CryoTip; Irvine ...
Antinori, Antonella Bonetti, Bianchi, Bianchi, Bielanski, Boiso, Borini, Chen, Chian, Cobo, De Santis, De Santis, Donnez, Fabbri, Fahy, Francesco Tomei, Fulvia Ortolani, Gao, Gook, Gualtieri, Hamawaki, Hochi, Hyttel, Koehler, Kuwayama, Kyono, Lieberman, Lobo, Lucena, Marta Cervi, Massimo Manno, Maurizio Marchini, Motta, Nottola, Nottola, Park, Parmegiani, Pegg, Pickering, Porcu, Rho, Rienzi, Rienzi, Santella, Schalkoff, Selman, Shi, Stachecki, Tharasani, Tucker, Valojerdi, Van Blerkom, Veeck, Vincent, Whitaker, Wu, Yavin, Yoon, Yoon   +58 more
core   +1 more source

Somatic cell reprogramming for Parkinson's disease treatment

Ibrain, Volume 11, Issue 1, Page 59-73, Spring 2025.
The fundamental purpose of cell reprogramming to treat Parkinson's disease is to generate dopaminergic neurons (DAN) and do transplantation. There are two ways to accomplish this. One method is to induce cells into induced DA neurons (iDAN) directly or to induce cells into induced pluripotent stem cells and ultimately into iDAN in vitro. Another option
Xiaozhuo Li, Kevin Fang, Fengping Wang
wiley   +1 more source

Fertility Preservation: A Key Survivorship Issue for Young Women with Cancer [PDF]

, 2016
Fertility preservation in the young cancer survivor is recognized as a key survivorship issue by the American Society of Clinical Oncology and the American Society of Reproductive Medicine.
Amanda Nickles Fader, Ana Milena Angarita, Cynae A. Johnson, Mindy S. Christianson   +3 more
core   +2 more sources

The Oocyte/Antral Follicle Count Index: Does Maximizing Oocyte Yield Translate into Better Assisted Reproductive Technology Outcomes?

Journal of Ultrasound in Medicine, EarlyView.
Objectives Whether aspiration of more oocytes than the antral follicle count (AFC) is beneficial for the current and future products of assisted reproductive technologies (ART) cycles. Methods Data of the first oocyte aspiration for intracytoplasmic sperm injection performed between 2018 and 2022 in attempt to conceive (ICSI, n = 399) or for planned ...
Shir Danieli‐Gruber, Onit Sapir, Dan Netanely, Avital Wertheimer, Avi Ben‐Haroush, Eran Altman, Tzippy Shochat, Yoel Shufaro   +7 more
wiley   +1 more source

Recent advances of the egg\'s freezing: An overview

Journal of Mazandaran University of Medical Sciences, 2018
It is now more than three decades since the first live birth from oocyte cryopreservation. At present, oocyte cryopreservation has become a major component of Assisted Reproductive technologies (ART).
Faranak Aghaz, Mozafar Khazaei
doaj  

The Effect of Vitrification on Mouse Oocyte Apoptosis by Cryotop Method [PDF]

, 2013
Background: Oocyte cryopreservation is one of the most important topics in the field of assisted reproductive technology to preserve women fertility, but relationship between cryopreservation and apoptosis is still a matter of debate. The present study
Abedpour, Neda, Jahanihashemi, Hassan, Rajaei, Farzad, Salehnia, Mojdeh   +3 more
core   +2 more sources

Gestational age determination in pregnancies conceived via assisted reproductive technology

Ultrasound in Obstetrics &Gynecology, EarlyView.
ABSTRACT Objectives To compare gestational age (GA) dating models for pregnancies conceived via assisted reproductive technology (ART), assess whether 14 or 15 days more accurately reflects the median follicular‐phase duration in ART pregnancies and evaluate whether the gestational timelines of ART pregnancies are comparable with that of spontaneously ...
M. Gjerdevik, H. I. Hanevik, S. E. Håberg, H. K. Gjessing   +3 more
wiley   +1 more source

Reversible disassembly of the actin cytoskeleton improves the survival rate and developmental competence of cryopreserved mouse oocytes. [PDF]

PLoS ONE, 2008
Effective cryopreservation of oocytes is critically needed in many areas of human reproductive medicine and basic science, such as stem cell research. Currently, oocyte cryopreservation has a low success rate. The goal of this study was to understand the
Basarab G Hosu, Steven F Mullen, John K Critser, Gabor Forgacs   +3 more
doaj   +1 more source

Space biomedicine‐oriented bioink and biomimetic blood‒brain barrier

VIEW, EarlyView.
Bioinks and bioprinting play a pivotal role in the successful delivery of cell models and the fabrication of tissue models for space biomedicine research. This study investigated the effects of hypergravity and vibration on two‐dimensional adherent cells and three‐dimensional embedded cells and provided methods for storing hybrid bioink and high ...
Ranran Yan, Ge Gao, YuJuan Li, YuLin Deng   +3 more
wiley   +1 more source