Mitochondrial telomerase reverse transcriptase protects from myocardial ischemia/reperfusion injury by improving complex I composition and function

N Ale-Agha, P Jakobs, C Goy, M Zurek, J Rosen… - Circulation, 2021 - Am Heart Assoc
Background: The catalytic subunit of telomerase, telomerase reverse transcriptase (TERT),
has protective functions in the cardiovascular system. TERT is not only present in the …

Biomedical imaging in experimental models of cardiovascular disease

DE Sosnovik, M Scherrer-Crosbie - Circulation research, 2022 - Am Heart Assoc
Major advances in biomedical imaging have occurred over the last 2 decades and now
allow many physiological, cellular, and molecular processes to be imaged noninvasively in …

Mitochondrial CaMKII causes adverse metabolic reprogramming and dilated cardiomyopathy

ED Luczak, Y Wu, JM Granger, MA Joiner… - Nature …, 2020 - nature.com
Despite the clear association between myocardial injury, heart failure and depressed
myocardial energetics, little is known about upstream signals responsible for remodeling …

Excessive O-GlcNAcylation Causes Heart Failure and Sudden Death

P Umapathi, OO Mesubi, PS Banerjee, N Abrol… - Circulation, 2021 - Am Heart Assoc
Background: Heart failure is a leading cause of death worldwide and is associated with the
rising prevalence of obesity, hypertension, and diabetes. O-GlcNAcylation (the attachment of …

Contemporaneous 3D characterization of acute and chronic myocardial I/R injury and response

SF Merz, S Korste, L Bornemann, L Michel… - Nature …, 2019 - nature.com
Cardioprotection by salvage of the infarct-affected myocardium is an unmet yet highly
desired therapeutic goal. To develop new dedicated therapies, experimental myocardial …

Endocardial/endothelial angiocrines regulate cardiomyocyte development and maturation and induce features of ventricular non-compaction

S Rhee, DT Paik, JY Yang, D Nagelberg… - European Heart …, 2021 - academic.oup.com
Aims Non-compaction cardiomyopathy is a devastating genetic disease caused by
insufficient consolidation of ventricular wall muscle that can result in inadequate cardiac …

Insulin-like growth factor 1 attenuates the pro-inflammatory phenotype of neutrophils in myocardial infarction

R Nederlof, S Reidel, A Spychala, S Gödecke… - Frontiers in …, 2022 - frontiersin.org
Acute myocardial infarction (MI) induces an extensive sterile inflammation, which is
dominated in the early phase by invading neutrophils and monocytes/macrophages. The …

Artificial intelligence-powered measurement of left ventricular ejection fraction using a handheld ultrasound device

D Filipiak-Strzecka, JD Kasprzak, P Wejner-Mik… - Ultrasound in Medicine …, 2021 - Elsevier
The aim of this study was to assess the accuracy of an algorithm for automated
measurement of left ventricular ejection fraction (LVEF) available on handheld ultrasound …

Atglistatin pretreatment preserves remote myocardium function following myocardial infarction

K Bottermann, ME Granade, V Oenarto… - Journal of …, 2021 - journals.sagepub.com
The pathological role of adipose derived fatty acids following myocardial infarction has long
been hypothesized. However, most methods for reducing adipocyte lipolysis have significant …

IGF1 treatment improves cardiac remodeling after infarction by targeting myeloid cells

A Heinen, R Nederlof, P Panjwani, A Spychala… - Molecular Therapy, 2019 - cell.com
Insulin-like growth factor 1 (IGF1) is an anabolic hormone that controls the growth and
metabolism of many cell types. However, IGF1 also mediates cardio-protective effects after …