Results 71 to 80 of about 81,648 (268)
PI3Ks maintain the structural integrity of T-tubules in cardiac myocytes. [PDF]
PLoS ONE, 2011 Phosphoinositide 3-kinases (PI3Ks) regulate numerous physiological processes including some aspects of cardiac function. Although regulation of cardiac contraction by individual PI3K isoforms has been studied, little is known about the cardiac ...
Chia-Yen C Wu +10 more
doaj +1 more source
ESC Heart Failure, Volume 12, Issue 2, Page 968-979, April 2025.Abstract Sodium‐glucose co‐transporters (SGLTs) mediate sodium and glucose transport across cell membranes. SGLT2 inhibitors have a recognized place within heart failure (HF) guidelines. We evaluated the effect of sotagliflozin on HF and cardiovascular outcomes in participants with type 2 diabetes. Scopus, Medline, Embase and Central were searched from
Maria Anna Bantounou +7 more
wiley +1 more source
Functional role of t-tubules on calcium transients in canine cardiac myocytes
Heart and Mind, 2019 Background: A loss of t-tubules and alterations in ultrastructure occur in cultured ventricular myocytes. A similar alteration in t-tubules and ultrastructure is well documented under certain pathological conditions such as heart failure. We examined the
Alicia A Barnes +9 more
doaj +1 more source
ESC Heart Failure, Volume 12, Issue 2, Page 869-878, April 2025.Abstract Aims The prognostic role of high‐sensitivity cardiac troponin T (hs‐cTnT) as a biomarker in patients with cardiac sarcoidosis (CS) has yet to be fully determined, especially when compared with B‐type natriuretic peptide (BNP). Methods and Results In this post‐hoc analysis of the ILLUMINATE‐CS (ILLUstration of the Management and prognosIs of ...
Yuichi Baba +10 more
wiley +1 more source
ESC Heart Failure, Volume 12, Issue 2, Page 998-1012, April 2025.In patients with Acute Myocardial Infarction related heart failure, the in‐hospital administration of ARNIs was associated with a reduced risk of MACEs and re‐hospitalizations for heart failure, as well as cardiac remodeling, compared to standard therapy.
Gianluca Di Pietro +15 more
wiley +1 more source
Cardiac remodelling in the era of the recommended four pillars heart failure medical therapy
ESC Heart Failure, Volume 12, Issue 2, Page 1029-1044, April 2025.Abstract Cardiac remodelling is a key determinant of worse cardiovascular outcome in patients with heart failure (HF) and reduced ejection fraction (HFrEF). It affects both the left ventricle (LV) structure and function as well as the left atrium (LA) and the right ventricle (RV).
Giada Colombo +7 more
wiley +1 more source
Fueling cardiac myocyte proliferation
The Journal of Cardiovascular Aging[Image: see text]
Manisha Deogharia, Priyatansh Gurha
openaire +2 more sources
ESC Heart Failure, Volume 12, Issue 2, Page 1256-1270, April 2025.Abstract Background and aims The heart is a metabolic organ rich in mitochondria. The failing heart reprograms to utilize different energy substrates, which increase its oxygen consumption. These adaptive changes contribute to increased oxidative stress.
Qinghong Li +12 more
wiley +1 more source
Integrating ER and Mitochondrial Proteostasis in the Healthy and Diseased Heart
Frontiers in Cardiovascular Medicine, 2020 The integrity of the proteome in cardiac myocytes is critical for robust heart function. Proteome integrity in all cells is managed by protein homeostasis or proteostasis, which encompasses processes that maintain the balance of protein synthesis ...
Adrian Arrieta +3 more
doaj +1 more source
ESC Heart Failure, Volume 12, Issue 2, Page 1346-1357, April 2025.Abstract Aims Iron deficiency (ID) is prevalent in chronic heart failure (HF) but lacks a consensus definition. This study evaluates the prevalence and the prognostic impact of ID using different criteria on all‐cause and cardiovascular mortality, as well as first hospitalization for HF in patients with new‐onset chronic HF.
Abdullahi Ahmed Mohamed +12 more
wiley +1 more source