CaMKII as a therapeutic target in cardiovascular disease

OE Reyes Gaido, LJ Nkashama… - Annual review of …, 2023 - annualreviews.org
CaMKII (the multifunctional Ca2+ and calmodulin-dependent protein kinase II) is a highly
validated signal for promoting a variety of common diseases, particularly in the …

Diabetes and arrhythmias: pathophysiology, mechanisms and therapeutic outcomes

LA Grisanti - Frontiers in physiology, 2018 - frontiersin.org
The prevalence of diabetes is rapidly increasing and closely associated with cardiovascular
morbidity and mortality. While the major cardiovascular complication associated with …

Hyperglycemia Acutely Increases Cytosolic Reactive Oxygen Species via O-linked GlcNAcylation and CaMKII Activation in Mouse Ventricular Myocytes

S Lu, Z Liao, X Lu, DM Katschinski, M Mercola… - Circulation …, 2020 - Am Heart Assoc
Rationale: Diabetes mellitus is a complex, multisystem disease, affecting large populations
worldwide. Chronic CaMKII (Ca2+/calmodulin-dependent kinase II) activation may occur in …

The role of junctophilin proteins in cellular function

SE Lehnart, XHT Wehrens - Physiological reviews, 2022 - journals.physiology.org
Junctophilins (JPHs) comprise a family of structural proteins that connect the plasma
membrane to intracellular organelles such as the endo/sarcoplasmic reticulum (ER/SR) …

Prevention of connexin-43 remodeling protects against Duchenne muscular dystrophy cardiomyopathy

E Himelman, MA Lillo, J Nouet… - The Journal of …, 2020 - Am Soc Clin Investig
Aberrant expression of the cardiac gap junction protein connexin-43 (Cx43) has been
suggested as playing a role in the development of cardiac disease in the mdx mouse model …

[HTML][HTML] Mitochondrial oxidative stress contributes to diastolic dysfunction through impaired mitochondrial dynamics

A Lozhkin, AE Vendrov, R Ramos-Mondragón… - Redox Biology, 2022 - Elsevier
Diastolic dysfunction (DD) underlies heart failure with preserved ejection fraction (HFpEF), a
clinical syndrome associated with aging that is becoming more prevalent. Despite extensive …

Atrial fibrillation and its arrhythmogenesis associated with insulin resistance

YH Chan, GJ Chang, YJ Lai, WJ Chen… - Cardiovascular …, 2019 - Springer
Background Insulin resistance (IR) is considered as a risk factor for atrial fibrillation (AF)
even before diabetes develops. The pathophysiology and underlying mechanism are largely …

Interleukin-1β, oxidative stress, and abnormal calcium handling mediate diabetic arrhythmic risk

H Liu, Y Zhao, A Xie, TY Kim, R Terentyeva… - Basic to Translational …, 2021 - jacc.org
Diabetes mellitus (DM) is associated with increased arrhythmia. Type 2 DM (T2DM) mice
showed prolonged QT interval and increased ventricular arrhythmic inducibility …

Duchenne dilated cardiomyopathy: cardiac management from prevention to advanced cardiovascular therapies

R Adorisio, E Mencarelli, N Cantarutti… - Journal of clinical …, 2020 - mdpi.com
Duchenne muscular dystrophy (DMD) cardiomyopathy (DCM) is characterized by a
hypokinetic, dilated phenotype progressively increasing with age. Regular cardiac care is …

Oxidative stress–induced autonomous activation of the calcium/calmodulin-dependent kinase II involves disulfide formation in the regulatory domain

N Rocco-Machado, L Lai, G Kim, Y He… - Journal of Biological …, 2022 - ASBMB
Calcium/calmodulin-dependent protein kinase II δ (CaMKIIδ) has a pivotal role in cardiac
signaling. Constitutive and deleterious CaMKII" autonomous" activation is induced by …