The sirtuin family in health and disease

QJ Wu, TN Zhang, HH Chen, XF Yu, JL Lv… - … and Targeted Therapy, 2022 - nature.com
Sirtuins (SIRTs) are nicotine adenine dinucleotide (+)-dependent histone deacetylases
regulating critical signaling pathways in prokaryotes and eukaryotes, and are involved in …

Inflammation in obesity, diabetes, and related disorders

TV Rohm, DT Meier, JM Olefsky, MY Donath - Immunity, 2022 - cell.com
Obesity leads to chronic, systemic inflammation and can lead to insulin resistance (IR), β-cell
dysfunction, and ultimately type 2 diabetes (T2D). This chronic inflammatory state …

[HTML][HTML] Why does COVID-19 disproportionately affect older people?

AL Mueller, MS McNamara, DA Sinclair - Aging (albany NY), 2020 - ncbi.nlm.nih.gov
The severity and outcome of coronavirus disease 2019 (COVID-19) largely depends on a
patient's age. Adults over 65 years of age represent 80% of hospitalizations and have a 23 …

SGLT2 inhibition modulates NLRP3 inflammasome activity via ketones and insulin in diabetes with cardiovascular disease

SR Kim, SG Lee, SH Kim, JH Kim, E Choi… - Nature …, 2020 - nature.com
Abstract Sodium–glucose cotransporter 2 (SGLT2) inhibitors reduce cardiovascular events
in humans with type 2 diabetes (T2D); however, the underlying mechanism remains unclear …

Mitochondrial dysfunction in pathophysiology of heart failure

B Zhou, R Tian - The Journal of clinical investigation, 2018 - Am Soc Clin Investig
Mitochondrial dysfunction has been implicated in the development of heart failure. Oxidative
metabolism in mitochondria is the main energy source of the heart, and the inability to …

NAD+ Metabolism in Cardiac Health, Aging, and Disease

M Abdellatif, S Sedej, G Kroemer - Circulation, 2021 - Am Heart Assoc
Nicotinamide adenine dinucleotide (NAD+) is a central metabolite involved in energy and
redox homeostasis as well as in DNA repair and protein deacetylation reactions …

[HTML][HTML] Metabolic control of longevity

C López-Otín, L Galluzzi, JMP Freije, F Madeo… - Cell, 2016 - cell.com
Several metabolic alterations accumulate over time along with a reduction in biological
fitness, suggesting the existence of a" metabolic clock" that controls aging. Multiple inborn …

Trimethylamine‐N‐Oxide induces vascular inflammation by activating the NLRP3 inflammasome through the SIRT3‐SOD2‐mtROS signaling pathway

M Chen, X Zhu, L Ran, H Lang, L Yi… - Journal of the American …, 2017 - Am Heart Assoc
Background Trimethylamine‐N‐oxide (TMAO) has recently been identified as a novel and
independent risk factor for promoting atherosclerosis through inducing vascular …

[HTML][HTML] Boosting NAD level suppresses inflammatory activation of PBMCs in heart failure

B Zhou, DDH Wang, Y Qiu, S Airhart… - The Journal of …, 2020 - Am Soc Clin Investig
BACKGROUND. While mitochondria play an important role in innate immunity, the
relationship between mitochondrial dysfunction and inflammation in heart failure (HF) is …

Nutrition, inflammation and cancer

L Zitvogel, F Pietrocola, G Kroemer - Nature immunology, 2017 - nature.com
Quantitative and qualitative aspects of nutrition have a profound effect on leukocytes and
thereby affect proinflammatory carcinogenic effects or anticancer immune responses. As a …