Key result
hiPSC models of JLNS reveal how mutations promote severe cellular features and pro-arrhythmic sensitivity.
Why the study?
The mechanisms by which different KCNQ1 mutations cause either JLNS or LQT1 are often not understood a priori.
Population
Human induced pluripotent stem cell models of JLNS
Comparison
Missense and splice-site mutations causing JLNS
Design
Experimental study using hiPSC disease models
Authors
Loading...
iPSC models highlight JLNS mutation-specific arrhythmia risks; hypothesis-generating for personalized therapies, pending clinical validation.
Bellin et al. (2015) studied Jervell and Lange-Nielsen syndrome (JLNS). Human induced pluripotent stem cell (hiPSC) models was evaluated. Human induced pluripotent stem cell models of Jervell and Lange-Nielsen syndrome revealed how missense and splice-site mutations promote severe cellular features and sensitivity to pro-arrhythmic stresses.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: