Mechanisms of mitochondrial respiratory adaptation

CF Bennett, P Latorre-Muro, P Puigserver - Nature Reviews Molecular …, 2022 - nature.com
Mitochondrial energetic adaptations encompass a plethora of conserved processes that
maintain cell and organismal fitness and survival in the changing environment by adjusting …

[HTML][HTML] Mitochondrial Sirtuin 3: New emerging biological function and therapeutic target

J Zhang, H Xiang, J Liu, Y Chen, RR He, B Liu - Theranostics, 2020 - ncbi.nlm.nih.gov
Abstract Sirtuin 3 (SIRT3) is one of the most prominent deacetylases that can regulate
acetylation levels in mitochondria, which are essential for eukaryotic life and inextricably …

FGF21–Sirtuin 3 Axis confers the protective effects of exercise against diabetic cardiomyopathy by governing mitochondrial integrity

L Jin, L Geng, L Ying, L Shu, K Ye, R Yang, Y Liu… - Circulation, 2022 - Am Heart Assoc
Background: Exercise is an effective nonpharmacological strategy to alleviate diabetic
cardiomyopathy (DCM) through poorly defined mechanisms. FGF21 (fibroblast growth factor …

[HTML][HTML] Mitochondrial ROS in myocardial ischemia reperfusion and remodeling

H Bugger, K Pfeil - Biochimica et Biophysica Acta (BBA)-Molecular Basis …, 2020 - Elsevier
Despite major progress in interventional and medical treatments, myocardial infarction (MI)
and subsequent development of heart failure (HF) are still associated with high mortality …

Signaling pathways related to oxidative stress in diabetic cardiomyopathy

M Peng, Y Fu, C Wu, Y Zhang, H Ren… - Frontiers in …, 2022 - frontiersin.org
Diabetes is a chronic metabolic disease that is increasing in prevalence and causes many
complications. Diabetic cardiomyopathy (DCM) is a complication of diabetes that is …

Omentin1 ameliorates myocardial ischemia-induced heart failure via SIRT3/FOXO3a-dependent mitochondrial dynamical homeostasis and mitophagy

J Hu, T Liu, F Fu, Z Cui, Q Lai, Y Zhang, B Yu… - Journal of translational …, 2022 - Springer
Background Adipose tissue-derived adipokines are involved in various crosstalk between
adipose tissue and other organs. Omentin1, a novel adipokine, exerts vital roles in the …

Cardiac metabolism in HFpEF: from fuel to signalling

F Capone, C Sotomayor-Flores, D Bode… - Cardiovascular …, 2022 - academic.oup.com
Heart failure (HF) is marked by distinctive changes in myocardial uptake and utilization of
energy substrates. Among the different types of HF, HF with preserved ejection fraction …

[HTML][HTML] Neuraminidase 1 deficiency attenuates cardiac dysfunction, oxidative stress, fibrosis, inflammatory via AMPK-SIRT3 pathway in diabetic cardiomyopathy mice

Z Guo, H Tuo, N Tang, FY Liu, SQ Ma, P An… - … journal of biological …, 2022 - ncbi.nlm.nih.gov
Diabetic cardiomyopathy (DCM) is associated with oxidative stress and augmented
inflammation in the heart. Neuraminidases (NEU) 1 has initially been described as a …

SIRT3-mediated inhibition of FOS through histone H3 deacetylation prevents cardiac fibrosis and inflammation

X Palomer, MS Román-Azcona… - Signal transduction and …, 2020 - nature.com
Abstract Sirtuin 3 (SIRT3) is a deacetylase that modulates proteins that control metabolism
and protects against oxidative stress. Modulation of SIRT3 activity has been proposed as a …

SIRT3: a new regulator of cardiovascular diseases

W Sun, C Liu, Q Chen, N Liu, Y Yan… - Oxidative medicine and …, 2018 - Wiley Online Library
Cardiovascular diseases (CVDs) are the leading causes of death worldwide, and defects in
mitochondrial function contribute largely to the occurrence of CVDs. Recent studies suggest …