Comprehensive autophagy evaluation in cardiac disease models

N Kaludercic, MC Maiuri, S Kaushik… - Cardiovascular …, 2020 - academic.oup.com
Autophagy is a highly conserved recycling mechanism essential for maintaining cellular
homeostasis. The pathophysiological role of autophagy has been explored since its …

[HTML][HTML] Epigenetic control of mitochondrial function in the vasculature

SA Mohammed, S Ambrosini, T Lüscher… - Frontiers in …, 2020 - frontiersin.org
The molecular signatures of epigenetic regulation and chromatin architecture are emerging
as pivotal regulators of mitochondrial function. Recent studies unveiled a complex …

HDAC inhibition improves cardiopulmonary function in a feline model of diastolic dysfunction

M Wallner, DM Eaton, RM Berretta… - Science translational …, 2020 - science.org
Heart failure with preserved ejection fraction (HFpEF) is a major health problem without
effective therapies. This study assessed the effects of histone deacetylase (HDAC) inhibition …

NAD+ administration decreases microvascular damage following cardiac ischemia/reperfusion by restoring autophagic flux

YJ Zhang, M Zhang, X Zhao, K Shi, M Ye, J Tian… - Basic Research in …, 2020 - Springer
Microvascular damage is a key pathological change in myocardial ischemia/reperfusion
(I/R) injury. Using a rat model of myocardial I/R, our current study has provided the first …

LncRNA SNHG1 alleviates hypoxia-reoxygenation-induced vascular endothelial cell injury as a competing endogenous RNA through the HIF-1α/VEGF signal …

S Liang, K Ren, B Li, F Li, Z Liang, J Hu, B Xu… - Molecular and Cellular …, 2020 - Springer
Long noncoding ribonucleic acids (lncRNAs) are critical regulators in various biological
processes. In the present study, we aimed to explore whether miR140-3p was involved in …

FoxO1–Dio2 signaling axis governs cardiomyocyte thyroid hormone metabolism and hypertrophic growth

A Ferdous, ZV Wang, Y Luo, DL Li, X Luo… - Nature …, 2020 - nature.com
Forkhead box O (FoxO) proteins and thyroid hormone (TH) have well established roles in
cardiovascular morphogenesis and remodeling. However, specific role (s) of individual …

Emodin and emodin-rich rhubarb inhibits histone deacetylase (HDAC) activity and cardiac myocyte hypertrophy

LW Evans, A Bender, L Burnett, L Godoy… - The Journal of nutritional …, 2020 - Elsevier
Pathological cardiac hypertrophy is a classical hallmark of heart failure. At the molecular
level, inhibition of histone deacetylase (HDAC) enzymes attenuate pathological cardiac …

[HTML][HTML] Autophagy in cardiomyopathies

ATL Zech, SR Singh, S Schlossarek… - Biochimica et Biophysica …, 2020 - Elsevier
Autophagy (greek auto: self; phagein: eating) is a highly conserved process within
eukaryotes that degrades long-lived proteins and organelles within lysosomes. Its accurate …

[HTML][HTML] Regulation of metabolism by mitochondrial enzyme acetylation in cardiac ischemia-reperfusion injury

DJ Herr, T Singh, T Dhammu, DR Menick - Biochimica et Biophysica Acta …, 2020 - Elsevier
Ischemia reperfusion injury (I/R injury) contributes significantly to morbidity and mortality
following myocardial infarction (MI). Although rapid reperfusion of the ischemic myocardium …

[PDF][PDF] PCSK9 promotes the secretion of pro-inflammatory cytokines by macrophages to aggravate H/R-induced cardiomyocyte injury via activating NF-? B signalling.

CL Yang, YD Zeng, ZX Hu, H Liang - General Physiology & …, 2020 - researchgate.net
The upregulation of proprotein convertase subtilisin/kexin type 9 (PCSK9) was reported to
be involved in regulating the levels of inflammatory markers and apoptosis in macrophages …