Deacetylation of ZKSCAN3 by SIRT1 induces autophagy and protects SN4741 cells against MPP +-induced oxidative stress

115 views | Mar 01 2022

Xian Wu et al. identified a novel acetylation-dependent regulatory mechanism of nuclear translocation of ZKSCAN3. [Read the Full Post]

Sodium tanshinone IIA sulfonate attenuates cigarette smoke extract-induced mitochondrial dysfunction, oxidative stress and apoptosis in alveolar epithelial cells by enhancing SIRT1 pathway

279 views | Sep 23 2021

Ruijuan Guan et al. found that STS ameliorated CSE-induced AEC apoptosis by improving mitochondrial function and reducing oxidative stress via enhancing SIRT1 pathway. [Read the Full Post]

Roflupram protects against rotenone-induced neurotoxicity and facilitates α-synuclein degradation in Parkinson's disease models

354 views | Sep 23 2021

Wen-Li Dong et al. thought that the mechanisms underlying ROF neuroprotective effects appeared to be associated with NAD+/SIRT1-dependent activation of lysosomal function. [Read the Full Post]

SRT1720 inhibits the growth of bladder cancer in organoids and murine models through the SIRT1-HIF axis

412 views | Sep 13 2021

Ping Tan et al. demonstrated the power of cancer organoid-based drug discovery and, in principle, identified SRT1720 as a new treatment for bladder cancer. [Read the Full Post]

Sirtuin 1 and Sirtuin 3 in Granulosa Cell Tumors

337 views | Mar 12 2021

Nina Schmid et al. found that several SIRTs were expressed by GCTs, and SIRT1 and SIRT3 were involved in the growth regulation of KGN. [Read the Full Post]

SIRT1 Mediates Neuropathic Pain Induced by Sciatic Nerve Chronic Constrictive Injury in the VTA-NAc Pathway

388 views | Sep 16 2020

Yangyang Li et al. proposed that the discovery of the effect of SIRT1 on neuropathic pain in the VTA represented an important step forward in understanding the analgesic mechanisms of the VTA-NAc pathway. [Read the Full Post]

Mst1 promotes mitochondrial dysfunction and apoptosis in oxidative stress-induced rheumatoid arthritis synoviocytes

365 views | Sep 16 2020

Yingjie Wang et al. suggested the Mst1-AMPK-Sirt1 axis was a potential target for RA therapy. [Read the Full Post]

Role of sirtuin-1 (SIRT1) in hypoxic injury in pancreatic β-cells

442 views | Aug 30 2020

Ye-Jee Lee et al. suggested that SIRT1 was a potential target for the protection of pancreatic β-cells against hypoxic damage during ITx. [Read the Full Post]

The SIRT1 inhibitor EX-527 suppresses mTOR activation and alleviates acute lung injury in mice with endotoxiemia

0 views | Dec 28 2019

Huang J et al. suggested that selective inhibition of SIRT1 by EX-527 might alleviate endotoxemia-associated acute lung injury partially via suppression of mTOR, which implies that SIRT1 selective inhibitors might have potential value for the pharmacological intervention of inflammatory lung injury. [Read the Full Post]

Salidroside attenuates dextran sulfate sodium-induced colitis in mice via SIRT1/FoxOs signaling pathway

541 views | Nov 22 2019

Li H et al. manifested that Sal may protect colitis mice by activating the SIRT1/FoxOs pathway, which is related to oxidative stress and apoptosis in colon tissues. [Read the Full Post]