Bjarne Udd

Vorinostat (SAHA) alters the skeletal muscle differentiation program

This study examines how SAHA affects skeletal muscle differentiation in C2C12 and L6 cells, showing delayed early differentiation and model-dependent changes in gene and protein expression.

A comprehensive framework for the interpretation of TTN missense variants

The paper presents a framework for interpreting TTN missense variants by integrating clinical, computational, and functional evidence, identifying two variants as likely pathogenic.

The inhibitory effects of Remodelin on murine myoblasts differentiation

This study investigates how Remodelin, a Nat10 inhibitor, affects myoblast differentiation in murine and rat cells, showing impaired myotube formation and maturation.

Diagnosing missed cases of spinal muscular atrophy in genome, exome, and panel sequencing datasets

The paper develops and validates SMA Finder, a tool to diagnose spinal muscular atrophy in genome, exome, and panel sequencing data, identifying known and novel cases with high accuracy.

Rare ACTN2 Frameshift Variants Resulting in Protein Extension Cause Distal Myopathy and Hypertrophic Cardiomyopathy through Protein Aggregation

The paper investigates ACTN2 variants causing distal myopathy and hypertrophic cardiomyopathy, finding that frameshift variants leading to protein extension cause aggregation, while missense variants do not.

The crucial role of titin in fetal development: recurrent miscarriages and bone, heart, and muscle anomalies characterize the severe end of titinopathies spectrum

This study identifies severe developmental anomalies and high miscarriage rates in patients with biallelic titin truncating variants, highlighting the need for TTN evaluation in congenital musculoskeletal and cardiac conditions.

Differential Effects of Mutations of Popeye Domain Containing Proteins on Heteromeric Interaction and Membrane Trafficking

This study investigates how mutations in POPDC proteins affect their heteromeric interaction and membrane trafficking, finding that complex formation is essential for membrane targeting.

Comprehensive transcriptomic analysis shows disturbed calcium homeostasis and deregulation of T lymphocyte apoptosis in inclusion body myositis

This study identifies dysregulation of calcium homeostasis and T-cell apoptosis in IBM through transcriptomic analysis of muscle biopsies.

Biallelic loss-of-function OBSCN variants predispose individuals to severe, recurrent rhabdomyolysis

The paper identifies biallelic loss-of-function OBSCN variants in six patients with severe, recurrent rhabdomyolysis and shows reduced OBSCN expression and impaired SR Ca2+ handling in patient muscle.