Centers for Mendelian Genomics: A decade of facilitating gene discovery

SM Baxter, JE Posey, NJ Lake, N Sobreira… - Genetics in …, 2022 - Elsevier
Purpose Mendelian disease genomic research has undergone a massive transformation
over the past decade. With increasing availability of exome and genome sequencing, the …

[HTML][HTML] Panorama of the distal myopathies

M Savarese, J Sarparanta, A Vihola, PH Jonson… - Acta …, 2020 - ncbi.nlm.nih.gov
Distal myopathies are genetic primary muscle disorders with a prominent weakness at onset
in hands and/or feet. The age of onset (from early childhood to adulthood), the distribution of …

[HTML][HTML] Standardized practices for RNA diagnostics using clinically accessible specimens reclassifies 75% of putative splicing variants

AM Bournazos, LG Riley, S Bommireddipalli, L Ades… - Genetics in …, 2022 - Elsevier
Purpose Genetic variants causing aberrant premessenger RNA splicing are increasingly
being recognized as causal variants in genetic disorders. In this study, we devise …

Bi-allelic loss-of-function variants in KIF21A cause severe fetal akinesia with arthrogryposis multiplex

RJ Falb, AJ Müller, W Klein, M Grimmel… - Journal of medical …, 2023 - jmg.bmj.com
Background Fetal akinesia (FA) results in variable clinical presentations and has been
associated with more than 166 different disease loci. However, the underlying molecular …

Genotype–phenotype correlations in recessive titinopathies

M Savarese, A Vihola, EC Oates, R Barresi… - Genetics in …, 2020 - nature.com
Purpose High throughput sequencing analysis has facilitated the rapid analysis of the entire
titin (TTN) coding sequence. This has resulted in the identification of a growing number of …

Use of animal models to understand titin physiology and pathology

M Marcello, V Cetrangolo… - Journal of Cellular and …, 2022 - Wiley Online Library
In recent years, increasing attention has been paid to titin (TTN) and its mutations.
Heterozygous TTN truncating variants (TTNtv) increase the risk of a cardiomyopathy. At the …

WGS and RNA Studies Diagnose Noncoding DMD Variants in Males With High Creatine Kinase

LB Waddell, SJ Bryen, BB Cummings… - Neurology …, 2021 - AAN Enterprises
Objective To describe the diagnostic utility of whole-genome sequencing and RNA studies
in boys with suspected dystrophinopathy, for whom multiplex ligation-dependent probe …

A KLHL40 3' UTR splice-altering variant causes milder NEM8, an under-appreciated disease mechanism

LNH Dofash, GV Monahan… - Human molecular …, 2023 - academic.oup.com
Abstract Nemaline myopathy 8 (NEM8) is typically a severe autosomal recessive disorder
associated with variants in the kelch-like family member 40 gene (KLHL40). Common …

Exploring TTN variants as genetic insights into cardiomyopathy pathogenesis and potential emerging clues to molecular mechanisms in cardiomyopathies

AG Jolfayi, E Kohansal, S Ghasemi, N Naderi… - Scientific Reports, 2024 - nature.com
The giant protein titin (TTN) is a sarcomeric protein that forms the myofibrillar backbone for
the components of the contractile machinery which plays a crucial role in muscle disorders …

Aberrant mRNA processing caused by splicing mutations in TTN-related neuromuscular disorders

G Wang, W Wu, X Lv, C Yan, P Lin - Journal of Human Genetics, 2023 - nature.com
Mutations in the TTN gene have been reported to be responsible for a range of
neuromuscular disorders, including recessive distal myopathy and congenital myopathy …