Results 51 to 60 of about 4,572,851 (176)

Phase Separation of SF3B1 Serves as a Critical Post‐Transcriptional Regulator During Early Mouse Embryogenesis

open access: yesAdvanced Science, EarlyView.
Phase separation of SF3B1 acts as a key regulatory mechanism for dynamic alternative splicing throughout early mouse embryogenesis. Its absence triggers extensive splicing errors, which induce persistent DNA damage, defective cell cycle progression, and failed cell lineage commitment, and ultimately hinder the normal growth and development of ...
Kang Zhao   +15 more
wiley   +1 more source

Preimplantation Genetic Testing: Where We Are Today

open access: yes, 2020
Background: Preimplantation genetic testing (PGT) is widely used today in in-vitro fertilization (IVF) centers over the world for selecting euploid embryos for transfer and to improve clinical outcomes in terms of embryo implantation, clinical pregnancy,
Ermanno Greco   +5 more
core   +1 more source

Preimplantation aneuploidy screening using embryonic cell-free DNA isolated from spent culture medium: a case report

open access: yesEgyptian Journal of Medical Human Genetics
Background Chromosomal aberrations are frequent in human embryos and can be identified during IVF by performing preimplantation genetic testing for aneuploidies (PGT-A).
Lama Khudari   +2 more
doaj   +1 more source

Challenges experienced by genetic counselors while they provided counseling about mosaic embryos

open access: yesF&S Reports, 2023
Objective: To survey genetic counselors (GCs) who have counseled about mosaic embryos regarding the challenges they faced in counseling this patient population and assess their need for more resources to support their practice.
Olivia M. Moran, M.Sc.   +6 more
doaj   +1 more source

SAV1 in Cooperation With FKBP52 Participates in Implantation

open access: yesAdvanced Science, EarlyView.
The MST‐SAV1 complex modulates FKBP52 phosphorylation to fine‐tune PR activity, ensuring timely uterine transition to receptivity under estrogen signaling for implantation. Stromal SAV1 scaffolds MST1/2‐mediated FKBP52 phosphorylation via noncanonical Hippo to promote PR activity.
Yuhan Shao   +10 more
wiley   +1 more source

DOES EMBRYO BIOPSY AFFECT OBSTETRIC, NEONATAL AND LONG-TERM OUTCOMES AFTER PREIMPLANTATION GENETIC TESTING? A SCOPING REVIEW

open access: yes, 2021
This scoping review will aim to examine the maternal complications, the perinatal and long-term outcomes of children born after preimplantation genetic testing (PGT), according to the different stage of embryo ...
Alessandra Alteri
core   +1 more source

India's first child using PGT-M, PGT-A and HLA matching for helping a sibling having β-thalassemia major

open access: yesJournal of Human Reproductive Sciences, 2019
β-thalassemia is a common single-gene disorder in India, with hematopoietic stem cell transplantation (HSCT) being the only cure. HSCT with matched unrelated donor is less successful, whereas finding a human leukocyte antigen (HLA)-matched related donor ...
Jwal M Banker   +3 more
doaj   +1 more source

Use and misuse of preimplantation genetic testing [PDF]

open access: yesBMJ, 2007
Detection of genetic diseases before implantation for couples at risk helps ensure healthy children, but testing for aneuploidy does not improve the chances of live birth in normal infertile women, say Peter Braude and Frances ...
Peter, Braude, Frances, Flinter
openaire   +2 more sources

ViTAMIn‐O: Democratizing Computer Vision‐Based Machine Learning for Stem Cell Research

open access: yesAdvanced Intelligent Systems, EarlyView.
This study introduces a fully open generalist computer vision model for predicting the differentiation outcomes of stem cell‐based model systems, together with its code‐free deployment platform, ColabViTAMIn‐O. It is benchmarked against various architectures, datasets, and training protocols.
Ferhat Hamurcu   +11 more
wiley   +1 more source

Potential of preimplantation genomic selection using the blastomere separation technique in bovine in vitro fertilized embryos

open access: yesThe Journal of Reproduction and Development, 2021
Preimplantation genomic selection combined with an in vitro embryo production system is expected as a means of accelerating genetic improvement in cattle.
Takashi FUJII   +3 more
doaj   +1 more source

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