Results 61 to 70 of about 199,308 (309)

Multi‐tissue cytogenetic analysis for the diagnosis of mosaic Down syndrome: A case report

Clinical Case Reports, 2022
Less than one percent of individuals with Down syndrome exhibit mosaicism, a biological phenomenon that describes an individual who has two or more genetically distinct cell lines.
Wilberg A. Moncada Arita, Eduardo Smelin Perdomo Domínguez, Astrid Yohaly Rivera Caballero, Nelson A. Espinoza‐Moreno, Mauricio E. Zavala Galeano, Barbara R. DuPont, Héctor M. Ramos‐Zaldívar   +6 more
doaj   +1 more source

Many Mosaic Mutations

Current Oncology, 2013
Steven Narod’s latest Countercurrents contribution to Current Oncology discusses a new breast and ovarian cancer susceptibility gene known as PPM1D. [...]
Foulkes, W.D., Real, F.X.
openaire   +2 more sources

The genomic mosaicism of hybrid speciation

Science Advances, 2017
Genomic mosaicism and novel divergence have facilitated the creation and maintenance of a hybrid species, the Italian sparrow. Hybridization is widespread in nature and, in some instances, can result in the formation of a new hybrid species.
T. O. Elgvin, Cassandra N. Trier, O. K. Tørresen, I. J. Hagen, S. Lien, A. Nederbragt, M. Ravinet, H. Jensen, Glenn-Peter Sætre   +8 more
semanticscholar   +1 more source

Electro‐Chemo‐Mechanical Coupling in Hf0.5Zr0.5O2 Ferroionic Heterostructures

Advanced Functional Materials, EarlyView.
Schematic of a ferroionic HZO heterostructure where epitaxial interfaces enable dynamic oxygen‐vacancy exchange, coupling ionic and ferroelectric degrees of freedom. Vacancy‐mediated polarization modulation biases HZO polymorphism, suppresses leakage, and enhances piezoelectric response, yielding distinct butterfly‐loop evolution and diode‐like ...
Achilles Bergne, Denis Alikin, Milica Vasiljevic, Victor B. Tinti, Javier Zamudio‐García, Leonardo Soares de Oliveira, Megan Landberg, Dimitrios Koukoulis, Huaiyu Chen, Jesper Wallentin, David Marrero‐López, Astri Bjørnetun Haugen, Sizhao Huang, Dennis Christensen, Nini Pryds, Alexander Tselev, Andrei Kholkin, Vincenzo Esposito   +17 more
wiley   +1 more source

Detection of mosaicism at blastocyst stage with the use of high-resolution next-generation sequencing.

Fertility and Sterility, 2017
A significant proportion of human preimplantation embryos produced during the course of in vitro fertilization (IVF) treatments contain two or more cytogenetically distinct cell lines.
S. Munné, D. Wells
semanticscholar   +1 more source

Mapping the Cerebral Organoid Landscape: A Systematic Review of Preclinical 3D Models in Neuroscience

Advanced Healthcare Materials, EarlyView.
Cerebral organoids are transforming brain research, yet the field remains fragmented. This comprehensive systematic review maps 738 studies published between 2014 and 2024 to uncover trends, gaps, and opportunities across neuroscience. Introducing OrganoidMap—an interactive, open‐access platform to explore and compare models—this work enables ...
Anna Wolfram, Vanessa Arnold, Maik Wolfram‐Schauerte, Anastassiya Moskalchuk, Caroline Trust, Marie Vontz, Mona Scheurenbrand, Vijayasarathy Sampath‐Kumar, Sogand Ahari, Carlos Romero‐Nieto, Lisa Sevenich   +10 more
wiley   +1 more source

Distinctively Different Phenotypes of Two Cases with a Rare Karyotype of 45,X/47,XYY Mosaicism: Case Report and Literature Review

Journal of Pediatric Research, 2022
The 45,X/47,XYY mosaicism is an extremely rare genetic disorder with highly phenotypic manifestations such as ovotesticular disorders of sexual development, mixed gonadal dysgenesis and Turner syndrome.
Özge Köprülü, Sezer Acar, Kadri Murat Erdoğan, Özlem Nalbantoğlu, Tarık Kırkgöz, Gülçin Arslan, Beyhan Özkaya, Yaşar Bekir Kutbay, Behzat Özkan   +8 more
doaj   +1 more source

Plant‐Produced Viral Nanoparticles Decorated with Nanobodies Against HER2 Improve Retention and Recruitment of Immune Cells in Solid Tumors

Advanced Healthcare Materials, EarlyView.
Potato virus X is a filamentous RNA plant virus that can be engineered into a molecular tool for cancer therapy. We produced genetically‐encoded virus‐derived nanoparticles decorated with nanobodies targeting cancer cell receptors, epidermal growth factor receptor (EGFR) and human epidermal growth factor 2 (HER2).
Enrique Lozano‐Sanchez, Miguel A. Moreno‐Gonzalez, Fernando Merwaiss, Nicole F. Steinmetz, José‐Antonio Daròs   +4 more
wiley   +1 more source

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

Advanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades, Pedro Hidalgo, David Maestre, Ruth Martínez‐Casado, Emilio Nogales, Beatriz Rodríguez, G. Cristian Vásquez, Bianchi Méndez   +7 more
wiley   +1 more source

Characteristics and mechanisms of mosaicism in prenatal diagnosis cases by application of SNP array

Molecular Cytogenetics, 2023
Background With the application of chromosome microarray, next-generation sequencing and other highly sensitive genetic techniques in disease diagnosis, the detection of mosaicism has become increasingly prevalent.
Lili Zhou, Huanzheng Li, Chenyang Xu, Xueqin Xu, Zhaoke Zheng, Shaohua Tang   +5 more
doaj   +1 more source