Results 71 to 80 of about 1,412,344 (374)

Inhibition of Nonsense-Mediated mRNA Decay by Antisense Morpholino Oligonucleotides Restores Functional Expression of hERG Nonsense and Frameshift Mutations in Long-QT Syndrome

open access: yes, 2010
Mutations in the human ether-a-go-go-related gene (hERG) cause long-QT syndrome type 2 (LQT2). We previously described a homozygous LQT2 nonsense mutation Q1070X in which the mutant mRNA is degraded by nonsense-mediated mRNA decay (NMD) leading to a ...
Bhuiyan   +39 more
core   +1 more source

Nonsense mutations in alpha-II spectrin in three families with juvenile onset hereditary motor neuropathy [PDF]

open access: yes, 2019
Distal hereditary motor neuropathies are a rare subgroup of inherited peripheral neuropathies hallmarked by a length-dependent axonal degeneration of lower motor neurons without significant involvement of sensory neurons.
Asselbergh, B   +10 more
core   +1 more source

Comprehensive omics‐based classification system in adult patients with B‐cell acute lymphoblastic leukemia

open access: yesMolecular Oncology, EarlyView.
The COMBAT classification system, developed through multi‐omics integration, stratifies adult patients with B‐cell acute lymphoblastic leukemia(B‐ALL) into three molecular subtypes with distinct surface antigen patterns, immune landscape, methylation patterns, biological pathways and prognosis.
Yang Song   +11 more
wiley   +1 more source

A truncation mutation in the L1CAM gene in a child with hydrocephalus

open access: yesAIMS Molecular Science, 2021
Hydrocephalus is a neurodevelopmental, X-linked recessive disorder caused by mutations in the L1CAM gene. The L1CAM gene encodes for L1CAM protein which is essential for the nervous system development including adhesion between neurons, Myelination ...
Madhan Srinivasamurthy   +2 more
doaj   +1 more source

Nonsense and missense mutation of mitochondrial ND6 gene promotes cell migration and invasion in human lung adenocarcinoma

open access: yesBMC Cancer, 2015
BackgroundPrevious study showed that mitochondrial ND6 (mitND6) gene missense mutation resulted in NADH dehydrogenase deficiency and was associated with tumor metastasis in several mouse tumor cell lines.
Yang Yuan   +6 more
semanticscholar   +1 more source

A novel mutation in SACS gene in a family from southern Italy [PDF]

open access: yes, 2004
A form of autosomal recessive spastic ataxia (ARSACS) has been described in the Charlevoix and Saguenay regions of Quebec. So far a frameshift and a nonsense mutation have been identified in the SACS gene. The authors report a new mutation (1859insC),
BANFI S   +10 more
core  

Life-long course and molecular characterization of the original Dutch family with epidermolysis bullosa simplex with muscular dystrophy due to a homozygous novel plectin point mutation [PDF]

open access: yes, 2004
Plectin is one of the largest and most versatile cytolinker proteins known. Cloned and sequenced in 1991, it was later shown to have nonsense mutations in recessive epidermolysis bullosa with muscular dystrophy.
De Groot, WP   +7 more
core   +1 more source

Association of high‐dose radioactive iodine therapy with PPM1D‐mutated clonal hematopoiesis in older individuals

open access: yesMolecular Oncology, EarlyView.
In thyroid cancer patients, high‐dose (≥7.4 GBq) radioactive iodine therapy (RAIT) was associated with a higher prevalence of clonal hematopoiesis (variant allele frequency >2%) in individuals aged ≥50 years (OR = 2.44). In silico analyses showed that truncating PPM1D mutations conferred a selective advantage under these conditions.
Jaeryuk Kim   +11 more
wiley   +1 more source

Molecular analysis of 42 patients with congenital dyserythropoietic anemia type II: new mutations in the SEC23B gene and a search for a genotype-phenotype relationship

open access: yesHaematologica, 2010
Background The most frequent form of congenital dyserythropoietic anemia is the type II form. Recently it was shown that the vast majority of patients with congenital dyserythropoietic anemia type II carry mutations in the SEC23B gene.
Achille Iolascon   +8 more
doaj   +1 more source

Next generation sequencing reveals a novel nonsense mutation in MSX1 gene related to oligodontia. [PDF]

open access: yesPLoS ONE, 2018
Tooth agenesis is one of the most common craniofacial disorders in humans. More than 350 genes have been associated with teeth development. In this study, we enrolled 60 child patients (age 13 to 17) with various types of tooth agenesis.
Ondřej Bonczek   +9 more
doaj   +1 more source

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