Emerging roles of SIRT6 in human diseases and its modulators

G Liu, H Chen, H Liu, W Zhang… - Medicinal research …, 2021 - Wiley Online Library
The biological functions of sirtuin 6 (SIRT6; eg, deacetylation, defatty‐acylation, and mono‐
ADP‐ribosylation) play a pivotal role in regulating lifespan and several fundamental …

Sirtuin 6: linking longevity with genome and epigenome stability

A Korotkov, A Seluanov, V Gorbunova - Trends in cell biology, 2021 - cell.com
Sirtuin 6 (SIRT6) has been in the spotlight of aging research because progeroid phenotypes
are associated with SIRT6 deficiency. SIRT6 has multiple molecular functions, including …

SIRT6 protects vascular smooth muscle cells from osteogenic transdifferentiation via Runx2 in chronic kidney disease

W Li, W Feng, X Su, D Luo, Z Li, Y Zhou… - The Journal of …, 2022 - Am Soc Clin Investig
Vascular calcification (VC) is regarded as an important pathological change lacking effective
treatment and associated with high mortality. Sirtuin 6 (SIRT6) is a member of the Sirtuin …

Exerkine fibronectin type-III domain-containing protein 5/irisin-enriched extracellular vesicles delay vascular ageing by increasing SIRT6 stability

C Chi, H Fu, YH Li, GY Zhang, FY Zeng… - European Heart …, 2022 - academic.oup.com
Aims Exercise confers protection against cardiovascular ageing, but the mechanisms remain
largely unknown. This study sought to investigate the role of fibronectin type-III domain …

[HTML][HTML] A novel SIRT6 activator ameliorates neuroinflammation and ischemic brain injury via EZH2/FOXC1 axis

T He, J Shang, C Gao, X Guan, Y Chen, L Zhu… - … Pharmaceutica Sinica B, 2021 - Elsevier
Ischemic stroke is the second leading cause of death worldwide with limited medications
and neuroinflammation was recognized as a critical player in the progression of stroke, but …

[HTML][HTML] SIRT6 in aging, metabolism, inflammation and cardiovascular diseases

Z Guo, P Li, J Ge, H Li - Aging and disease, 2022 - ncbi.nlm.nih.gov
As an important NAD+-dependent enzyme, SIRT6 has received significant attention since its
discovery. In view of observations that SIRT6-deficient animals exhibit genomic instability …

Caffeic acid phenethyl ester suppresses oxidative stress and regulates M1/M2 microglia polarization via Sirt6/Nrf2 pathway to mitigate cognitive impairment in aged …

Y Wang, Z Cai, G Zhan, X Li, S Li, X Wang, S Li, A Luo - Antioxidants, 2023 - mdpi.com
Postoperative cognitive dysfunction (POCD) is a severe neurological complication after
anesthesia and surgery. However, there is still a lack of effective clinical pharmacotherapy …

MitoQ alleviates hippocampal damage after cerebral ischemia: the potential role of SIRT6 in regulating mitochondrial dysfunction and neuroinflammation

AA Ibrahim, SSA Mageed, MM Safar, MF El-Yamany… - Life Sciences, 2023 - Elsevier
Aims Mitochondrial perturbations are the major culprit of the inflammatory response during
the initial phase of cerebral ischemia. The present study explored the neuroprotective effect …

Structural and functional remodeling of the brain vasculature following stroke

M Freitas-Andrade, J Raman-Nair, B Lacoste - Frontiers in physiology, 2020 - frontiersin.org
Maintenance of cerebral blood vessel integrity and regulation of cerebral blood flow ensure
proper brain function. The adult human brain represents only a small portion of the body …

NAD+ rescues aging-induced blood-brain barrier damage via the CX43-PARP1 axis

R Zhan, X Meng, D Tian, J Xu, H Cui, J Yang, Y Xu… - Neuron, 2023 - cell.com
Blood-brain barrier (BBB) function deteriorates during aging, contributing to cognitive
impairment and neurodegeneration. It is unclear what drives BBB leakage in aging and how …