Results 231 to 240 of about 59,286 (281)

A highly abundant circular RNA from the RMST locus plays a role in posterior fossa ependymoma pathogenesis

Brain Pathology, Volume 36, Issue 4, July 2026.
circRMST (hsa_circ_0099634) is by far the most abundant isoform from the RMST locus. It is highly expressed in cancer cells throughout ependymoma patient samples and is located in the cytoplasm. circRMST knockdown causes cell cycle arrest and induces differentiation, and it is a marker for poor prognosis. The figure is made using BioRender.
Ulvi Ahmadov, Charlotte W. Udengaard, Stine M. Vissing, Silke D. Nielsen, Kim‐Gwendolyn Dietrich, Benedicte Parm Ulhøi, Lasse S. Kristensen   +6 more
wiley   +1 more source

P772: Optimal amniotic fluid volume required for direct chromosomal microarray analysis

Genetics in Medicine Open
Lina Ibrahim, Elizabeth McCready, Stephanie Winsor   +2 more
doaj   +1 more source

Chromosomal abnormalities detected by chromosomal microarray analysis and pregnancy outcomes of 4211 fetuses with high-risk prenatal indications. [PDF]

Sci Rep
Li H, Hu J, Wu Q, Qiu J, Zhang L, Zhu J.
europepmc   +1 more source

Integrated high‐resolution copy number and histomolecular analysis of diffuse hemispheric glioma, H3 G34‐mutant reveals universal TP53 abnormalities

Brain Pathology, Volume 36, Issue 4, July 2026.
This integrated high‐resolution copy number and histomolecular analysis of diffuse hemispheric glioma, H3 G34‐mutant expands the spectrum of associated genetic changes and underscores the presence of universal TP53 abnormalities at copy number, sequence, and protein expression level, with frequent yet largely unrecognized TP53 copy‐neutral loss of ...
Jorge A. Trejo‐Lopez, Cinthya Zepeda Mendoza, Thomas M. Kollmeyer, Kristen L. Drucker, Vanessa M. Pazdernik, Paul A. Decker, Corinne E. Praska, Jayson Hardcastle, Stephanie Smoley, Matthew Isaacson, Mallika Gandham, Surendra Dasari, Aditya Raghunathan, Caterina Giannini, Gang Zheng, Aaron Wagner, M. Beatriz Lopes, Kar‐Ming A. Fung, JoElle G. Peterson, Andreana L. Rivera, Christopher Rossi, Meggen A. Walsh, Zied Abdullaev, Kenneth Aldape, Martha Quezado, Drew Pratt, Patrick Joseph Cimino, Robert B. Jenkins, Cristiane M. Ida   +28 more
wiley   +1 more source

Exploring the Impact of RNU4‐2 Defects on Neurodevelopmental Disorders in a Korean Population

Clinical Genetics, Volume 110, Issue 1, Page 90-95, July 2026.
Among 15 450 Korean individuals, noncoding RNU4‐2 variants, primarily the recurrent de novo n.64_65insT, make up 0.72% of neurodevelopmental disorders. Modeling and RNA‐seq suggest U4/U6 disruption and abnormal 5′ splice‐site selection, supporting routine use of WGS analysis for reanalyzing unresolved cases. ABSTRACT Neurodevelopmental disorders (NDDs)
Juhyeon Hong, Seungbok Lee, Soo Yeon Kim, Taekeun Kim, Woong‐Hee Shin, Sesong Jang, Ji‐Hwan Park, Dongmin Jang, Gunwoo Park, Jong Ho Cha, Jae So Cho, Anna Cho, Hunmin Kim, Hyewon Woo, Jon Soo Kim, Byung Chan Lim, Ji Eun Lee, Myungshin Kim, Chong Kun Cheon, Jungmin Choi, Jong‐Hee Chae   +20 more
wiley   +1 more source

WDTC1 Haploinsufficiency as a Cause of Neurodevelopmental Phenotypes

Clinical Genetics, Volume 110, Issue 1, Page 29-35, July 2026.
In seven individuals heterozygous for loss‐of‐function or conserved missense variants, we demonstrate that loss of WDTC1 function causes a neurodevelopmental syndrome characterized by developmental delay, intellectual disability, and seizures.
Elyssa Smith, Victor Faundes, Xiaonan Zhao, Bixia Zheng, Gang Zhang, Xiao Mao, Emily Danko, Jason Laufman, Thomas Besnard, Bertrand Isidor, Benjamin Cogné, Brynjar Örn Jensson, Telma S. Sulem, Patrick Sulem, Jill A. Rosenfeld, Daryl A. Scott   +15 more
wiley   +1 more source

Whole Exome Sequencing for Romanian Patients With Neurodevelopmental Disorders Through an International Collaboration

Clinical Genetics, Volume 110, Issue 1, Page 46-63, July 2026.
Whole exome sequencing for Romanian patients with neurodevelopmental disorders through an international collaboration—this study has provided a 50% diagnostic yield for patients with NDDs (27 positive results from 54 patients), supporting the implementation of a WES analysis that can identify SNVs, small INDELs, CNVs, and mitochondrial variants ...
Alexandru Caramizaru, Cristina Durac, Andreea Dumitrescu, Alexandru Calota‐Dobrescu, Alix de Becdelièvre, Marina Konyukh, Denise Cassandrini, Hane Lee, Go Hun Seo, Seung Woo Ryu, Mihai Cucu, Iuliana Manuela Dragomir, Andreea Catana, Homa Tajsharghi, Edoardo Malfatti, Florin Burada, Amelia Dobrescu   +16 more
wiley   +1 more source

Prenatal diagnosis of 17q12 copy number variants in fetuses via chromosomal microarray analysis - A retrospective cohort study and literature review. [PDF]

Heliyon
Huang R, Ma C, Chen H, Fu F, Han J, Liu L, Li L, Yan S, Lu J, Zhou H, Wang Y, Guo F, Jing X, Li F, Zhen L, Li D, Li R, Liao C.   +17 more
europepmc   +1 more source

Prenatal diagnosis in fetal right aortic arch using chromosomal microarray analysis and whole exome sequencing: a Chinese single-center retrospective study. [PDF]

Mol Cytogenet
Zhang L, Huang R, Zhou H, Lin X, Guo F, Jing X, Zhang Y, Li F, Li F, Yu Q, Wang D, Chen G, Fu F, Pan M, Han J, Li D, Li R.   +16 more
europepmc   +1 more source

Reproductive outcomes in couples with recurrent pregnancy loss after embryonic chromosomal microarray analysis. [PDF]

J Assist Reprod Genet
Li Y, Zhou R, Xia Z, Meng L, Huang M, Hu P, Xu Z, Wang Y.   +7 more
europepmc   +1 more source