Mitochondrial function as a therapeutic target in heart failure

DA Brown, JB Perry, ME Allen, HN Sabbah… - Nature Reviews …, 2017 - nature.com
Heart failure is a pressing worldwide public-health problem with millions of patients having
worsening heart failure. Despite all the available therapies, the condition carries a very poor …

Cardiovascular effects of immunosuppression agents

A Elezaby, R Dexheimer, K Sallam - Frontiers in Cardiovascular …, 2022 - frontiersin.org
Immunosuppressive medications are widely used to treat patients with neoplasms,
autoimmune conditions and solid organ transplants. Key drug classes, namely calcineurin …

Cardiovascular toxicities by calcineurin inhibitors: Cellular mechanisms behind clinical manifestations

T Attachaipanich, SC Chattipakorn… - Acta …, 2024 - Wiley Online Library
Calcineurin inhibitors (CNI), including cyclosporine A (CsA) and tacrolimus (TAC), are
cornerstones of immunosuppressive therapy in solid organ transplant recipients. While …

Western diet-fed, aortic-banded Ossabaw swine: a preclinical model of cardio-metabolic heart failure

TD Olver, JC Edwards, TJ Jurrissen, AB Veteto… - JACC: Basic to …, 2019 - jacc.org
The development of new treatments for heart failure lack animal models that encompass the
increasingly heterogeneous disease profile of this patient population. This report provides …

The still uncertain identity of the channel-forming unit (s) of the mitochondrial permeability transition pore

CP Baines, M Gutiérrez-Aguilar - Cell Calcium, 2018 - Elsevier
Mitochondria from different organisms can undergo a sudden process of inner membrane
unselective leakiness to molecules known as the mitochondrial permeability transition …

ER stress and calcium-dependent arrhythmias

S Hamilton, D Terentyev - Frontiers in Physiology, 2022 - frontiersin.org
The sarcoplasmic reticulum (SR) plays the key role in cardiac function as the major source of
Ca2+ that activates cardiomyocyte contractile machinery. Disturbances in finely-tuned SR …

Signalosome-regulated serum response factor phosphorylation determining myocyte growth in width versus length as a therapeutic target for heart failure

J Li, Y Tan, CL Passariello, EC Martinez, MD Kritzer… - Circulation, 2020 - Am Heart Assoc
Background: Concentric and eccentric cardiac hypertrophy are associated with pressure
and volume overload, respectively, in cardiovascular disease both conferring an increased …

Cardiac-specific conditional knockout of the 18-kDa mitochondrial translocator protein protects from pressure overload induced heart failure

PN Thai, DJ Daugherty, BJ Frederich, X Lu, W Deng… - Scientific reports, 2018 - nature.com
Heart failure (HF) is characterized by abnormal mitochondrial calcium (Ca2+) handling,
energy failure and impaired mitophagy resulting in contractile dysfunction and myocyte …

Regulation of sarcoplasmic reticulum Ca2+ release by serine-threonine phosphatases in the heart

D Terentyev, S Hamilton - Journal of molecular and cellular cardiology, 2016 - Elsevier
The amount and timing of Ca 2+ release from the sarcoplasmic reticulum (SR) during
cardiac cycle are the main determinants of cardiac contractility. Reversible phosphorylation …

Large animal models of heart failure with preserved ejection fraction

C Miyagi, T Miyamoto, T Kuroda, JH Karimov… - Heart failure …, 2022 - Springer
Heart failure with preserved ejection fraction (HFpEF) is characterized by diastolic
dysfunction and multiple comorbidities. The number of patients is continuously increasing …