PMID-sentid Pub_year Sent_text comp_official_name comp_offset protein_name organism prot_offset 30789810-0 2020 QSAR studies on the human sirtuin 2 inhibition by non-covalent 7,5,2-anilinobenzamide derivatives. 7,5,2-anilinobenzamide 63-85 sirtuin 2 Homo sapiens 26-35 33789098-4 2021 SIRT2 complexes with BRCA1-BARD1 and deacetylates conserved lysines in the BARD1 RING domain, interfacing BRCA1, which promotes BRCA1-BARD1 heterodimerization and consequently BRCA1-BARD1 stability, nuclear retention, and localization to DNA damage sites, thus contributing to efficient HR. Lysine 60-67 sirtuin 2 Homo sapiens 0-5 30789810-2 2020 Anilinobenzamide derivatives have been discussed as selective sirtuin 2 inhibitors and can be developed further. 2-(phenylamino)benzamide 0-16 sirtuin 2 Homo sapiens 62-71 34601098-1 2021 SIRT2, a Class III HDACs, aggravates cell damage and activates caspase-3 under oxygen-glucose deprivation/reoxygenation and glucose (OGD/R) conditions. Oxygen 79-85 sirtuin 2 Homo sapiens 0-5 34856334-5 2022 Silent information regulator 2 or SIR2 or more commonly known as sirtuins are NAD+ dependent histone deacetylase. NAD 78-81 sirtuin 2 Homo sapiens 0-30 34856334-5 2022 Silent information regulator 2 or SIR2 or more commonly known as sirtuins are NAD+ dependent histone deacetylase. NAD 78-81 sirtuin 2 Homo sapiens 34-38 34961760-0 2021 Histone lysine methacrylation is a dynamic post-translational modification regulated by HAT1 and SIRT2. Lysine 8-14 sirtuin 2 Homo sapiens 97-102 34965411-5 2021 In parallel, downregulation of SIRT2 hyperacetylates the serine/threonine protein kinase AKT1 at Lys20 in a non-canonical way, activating DRP1 and metabolic reprogramming. Serine 57-63 sirtuin 2 Homo sapiens 31-36 34695733-6 2021 It could be demonstrated that the stalled intermediate formed by the reaction of Sirt2-bound thiomyristoylated peptide and NAD+ has IC50 values below 200 pM. thiomyristoylated 93-110 sirtuin 2 Homo sapiens 81-86 34695733-6 2021 It could be demonstrated that the stalled intermediate formed by the reaction of Sirt2-bound thiomyristoylated peptide and NAD+ has IC50 values below 200 pM. Peptides 111-118 sirtuin 2 Homo sapiens 81-86 34695733-6 2021 It could be demonstrated that the stalled intermediate formed by the reaction of Sirt2-bound thiomyristoylated peptide and NAD+ has IC50 values below 200 pM. NAD 123-127 sirtuin 2 Homo sapiens 81-86 34601098-1 2021 SIRT2, a Class III HDACs, aggravates cell damage and activates caspase-3 under oxygen-glucose deprivation/reoxygenation and glucose (OGD/R) conditions. Glucose 124-131 sirtuin 2 Homo sapiens 0-5 34601098-4 2021 The lysine 312 residue (K312) was selected as the target site in ANXA1 because it is associated with SIRT2, and its mimic (K312Q) and silent (K312R) mutants were then established through site mutagenesis. Lysine 4-10 sirtuin 2 Homo sapiens 101-106 34474091-0 2021 Pterostilbene attenuates RIPK3-dependent hepatocyte necroptosis in alcoholic liver disease via SIRT2-mediated NFATc4 deacetylation. pterostilbene 0-13 sirtuin 2 Homo sapiens 95-100 34925016-3 2021 Sirtuin2 (Sirt2), a nicotinamide adenine dinucleotide (NAD)-dependent deacetylase, has been proved to be involved in the fibrosis and inflammation in the liver, kidney and heart. NAD 20-53 sirtuin 2 Homo sapiens 0-8 34925016-3 2021 Sirtuin2 (Sirt2), a nicotinamide adenine dinucleotide (NAD)-dependent deacetylase, has been proved to be involved in the fibrosis and inflammation in the liver, kidney and heart. NAD 20-53 sirtuin 2 Homo sapiens 10-15 34925016-3 2021 Sirtuin2 (Sirt2), a nicotinamide adenine dinucleotide (NAD)-dependent deacetylase, has been proved to be involved in the fibrosis and inflammation in the liver, kidney and heart. NAD 55-58 sirtuin 2 Homo sapiens 0-8 34925016-3 2021 Sirtuin2 (Sirt2), a nicotinamide adenine dinucleotide (NAD)-dependent deacetylase, has been proved to be involved in the fibrosis and inflammation in the liver, kidney and heart. NAD 55-58 sirtuin 2 Homo sapiens 10-15 34429771-5 2021 Sirtuin 2 (SIRT2), a primarily cytosolic nicotinamide adenine dinucleotide-dependent class III protein deacetylase, has been shown to catalyze the removal of acetyl groups from a wide range of proteins, including tubulin, ribonucleotide reductase regulatory subunit M2 and glucose-6-phosphate dehydrogenase. NAD 41-74 sirtuin 2 Homo sapiens 0-9 34429771-5 2021 Sirtuin 2 (SIRT2), a primarily cytosolic nicotinamide adenine dinucleotide-dependent class III protein deacetylase, has been shown to catalyze the removal of acetyl groups from a wide range of proteins, including tubulin, ribonucleotide reductase regulatory subunit M2 and glucose-6-phosphate dehydrogenase. NAD 41-74 sirtuin 2 Homo sapiens 11-16 34429771-6 2021 In addition, SIRT2 is also known to possess lysine fatty deacylation activity. Lysine 44-50 sirtuin 2 Homo sapiens 13-18 34476599-7 2022 As for chemosensitivity, upregulation of SIRT2 increased relative cell viability in cisplatin-treated and paclitaxel-treated Ishikawa cells. Cisplatin 84-93 sirtuin 2 Homo sapiens 41-46 34476599-7 2022 As for chemosensitivity, upregulation of SIRT2 increased relative cell viability in cisplatin-treated and paclitaxel-treated Ishikawa cells. Paclitaxel 106-116 sirtuin 2 Homo sapiens 41-46 34618427-5 2021 Moreover, the site specifically incorporated lysine benzoylation within native full-length histone proteins revealed distinct dynamics of debenzoylation in the presence of debenzoylase sirtuin 2 (SIRT2). Lysine 45-51 sirtuin 2 Homo sapiens 185-194 34618427-5 2021 Moreover, the site specifically incorporated lysine benzoylation within native full-length histone proteins revealed distinct dynamics of debenzoylation in the presence of debenzoylase sirtuin 2 (SIRT2). Lysine 45-51 sirtuin 2 Homo sapiens 196-201 34382754-2 2021 Here, we developed a high-throughput screen to identify novel SIRT2 inhibitors using a fluorescent SIRT2 probe, 1-aminoanthracene (AMA). 1-aminoanthracene 112-129 sirtuin 2 Homo sapiens 62-67 34382754-2 2021 Here, we developed a high-throughput screen to identify novel SIRT2 inhibitors using a fluorescent SIRT2 probe, 1-aminoanthracene (AMA). 1-aminoanthracene 112-129 sirtuin 2 Homo sapiens 99-104 34382754-2 2021 Here, we developed a high-throughput screen to identify novel SIRT2 inhibitors using a fluorescent SIRT2 probe, 1-aminoanthracene (AMA). 1-aminoanthracene 131-134 sirtuin 2 Homo sapiens 62-67 34382754-2 2021 Here, we developed a high-throughput screen to identify novel SIRT2 inhibitors using a fluorescent SIRT2 probe, 1-aminoanthracene (AMA). 1-aminoanthracene 131-134 sirtuin 2 Homo sapiens 99-104 34382754-4 2021 We used this property of AMA to screen a library of known bioactive compounds for SIRT2 binding and discovered two known pharmaceutical compounds that bind SIRT2 with K d values in the low muM range, ascorbyl palmitate and pictilisib. 6-O-palmitoylascorbic acid 200-218 sirtuin 2 Homo sapiens 156-161 34382754-4 2021 We used this property of AMA to screen a library of known bioactive compounds for SIRT2 binding and discovered two known pharmaceutical compounds that bind SIRT2 with K d values in the low muM range, ascorbyl palmitate and pictilisib. 2-(1H-indazol-4-yl)-6-(4-methanesulfonylpiperazin-1-ylmethyl)-4-morpholin-4-ylthieno(3,2-d)pyrimidine 223-233 sirtuin 2 Homo sapiens 156-161 34382754-6 2021 While pictilisib has selectivity for SIRT2, ascorbyl palmitate also inhibits the enzymatic activities of SIRT1 and SIRT6. 2-(1H-indazol-4-yl)-6-(4-methanesulfonylpiperazin-1-ylmethyl)-4-morpholin-4-ylthieno(3,2-d)pyrimidine 6-16 sirtuin 2 Homo sapiens 37-42 34382754-7 2021 Finally, we show that ascorbyl palmitate inhibits SIRT2 deacetylase and defatty-acylase activities in cells, and SIRT2 inhibition by ascorbyl palmitate contributes to the cytotoxicity of the compound. 6-O-palmitoylascorbic acid 22-40 sirtuin 2 Homo sapiens 50-55 34382754-7 2021 Finally, we show that ascorbyl palmitate inhibits SIRT2 deacetylase and defatty-acylase activities in cells, and SIRT2 inhibition by ascorbyl palmitate contributes to the cytotoxicity of the compound. 6-O-palmitoylascorbic acid 133-151 sirtuin 2 Homo sapiens 113-118 34697541-7 2021 Moreover, SIRT2 was further proved to be a downstream target of miR-138. mir-138 64-71 sirtuin 2 Homo sapiens 10-15 34642296-9 2021 High amounts of H2O2, however, rapidly carbonylated selectively SIRT2, SIRT6, and SIRT7, which were found to accumulate carbonylation-prone amino acids. Hydrogen Peroxide 16-20 sirtuin 2 Homo sapiens 64-69 34712915-0 2021 Rapamycin recruits SIRT2 for FKBP12 deacetylation during mTOR activity modulation in innate immunity. Sirolimus 0-9 sirtuin 2 Homo sapiens 19-24 34712915-7 2021 Rapamycin recruits SIRT2 with a high affinity for FKBP12 association and deacetylation. Sirolimus 0-9 sirtuin 2 Homo sapiens 19-24 34712915-10 2021 In contrast, rapamycin strengthening FKBP12-mTOR association blocks mTOR antiviral activity by recruiting SIRT2 to deacetylate FKBP12. Sirolimus 13-22 sirtuin 2 Homo sapiens 106-111 34474091-12 2021 In conclusion, PTS attenuated RIPK3-dependent hepatocyte necroptosis after ethanol exposure via SIRT2-mediated NFATc4 deacetylation. Ethanol 75-82 sirtuin 2 Homo sapiens 96-101 34458803-1 2021 Sirtuin 2 (SIRT2) is a protein deacylase enzyme that removes acetyl groups and longer chain acyl groups from post-translationally modified lysine residues. Lysine 139-145 sirtuin 2 Homo sapiens 0-9 34108853-1 2021 As a type of nicotinamide adenine dinucleotide (NAD+)-dependent deacetylases, sirtuin 2 (SIRT2) is predominantly found in the cytoplasm of cells in the central nervous system (CNS), suggesting its potential role in neurological disorders. NAD 13-46 sirtuin 2 Homo sapiens 78-87 34108853-1 2021 As a type of nicotinamide adenine dinucleotide (NAD+)-dependent deacetylases, sirtuin 2 (SIRT2) is predominantly found in the cytoplasm of cells in the central nervous system (CNS), suggesting its potential role in neurological disorders. NAD 13-46 sirtuin 2 Homo sapiens 89-94 34108853-1 2021 As a type of nicotinamide adenine dinucleotide (NAD+)-dependent deacetylases, sirtuin 2 (SIRT2) is predominantly found in the cytoplasm of cells in the central nervous system (CNS), suggesting its potential role in neurological disorders. NAD 48-51 sirtuin 2 Homo sapiens 78-87 34108853-1 2021 As a type of nicotinamide adenine dinucleotide (NAD+)-dependent deacetylases, sirtuin 2 (SIRT2) is predominantly found in the cytoplasm of cells in the central nervous system (CNS), suggesting its potential role in neurological disorders. NAD 48-51 sirtuin 2 Homo sapiens 89-94 34068624-0 2021 Targeting SIRT2 Sensitizes Melanoma Cells to Cisplatin via an EGFR-Dependent Mechanism. Cisplatin 45-54 sirtuin 2 Homo sapiens 10-15 34068624-4 2021 Increasing evidence suggests that sirtuin 2 (SIRT2) plays a key role in the response of melanoma cells to chemotherapeutics; thus, in the present study, we evaluated the impact of shRNA-mediated and pharmacological inhibition of SIRT2 on the sensitivity of melanoma cells to cisplatin, which is used in several regimens to treat melanoma patients. Cisplatin 275-284 sirtuin 2 Homo sapiens 34-43 34068624-4 2021 Increasing evidence suggests that sirtuin 2 (SIRT2) plays a key role in the response of melanoma cells to chemotherapeutics; thus, in the present study, we evaluated the impact of shRNA-mediated and pharmacological inhibition of SIRT2 on the sensitivity of melanoma cells to cisplatin, which is used in several regimens to treat melanoma patients. Cisplatin 275-284 sirtuin 2 Homo sapiens 45-50 34068624-5 2021 We found that cells with SIRT2 inhibition revealed increased sensitivity to cisplatin and exhibited increased accumulation of gamma-H2AX and reduced EGFR-AKT-RAF-ERK1/2 (epidermal growth factor receptor-protein B kinase-RAF kinase-extracellular signal-regulated kinase 1/2) pathway signaling compared to control cells. Cisplatin 76-85 sirtuin 2 Homo sapiens 25-30 34068624-6 2021 Thus, our results show that sirtuin 2 inhibition increased the in vitro efficacy of cisplatin against melanoma cells. Cisplatin 84-93 sirtuin 2 Homo sapiens 28-37 34458803-1 2021 Sirtuin 2 (SIRT2) is a protein deacylase enzyme that removes acetyl groups and longer chain acyl groups from post-translationally modified lysine residues. Lysine 139-145 sirtuin 2 Homo sapiens 11-16 35467856-10 2022 Two compounds, NDJ18 and NDJ85, were identified as potent and selective SIRT2 inhibitors, which validated the in silico protocol and opened up the possibility for generalization and broadening of its application. ndj18 15-20 sirtuin 2 Homo sapiens 72-77 35467856-10 2022 Two compounds, NDJ18 and NDJ85, were identified as potent and selective SIRT2 inhibitors, which validated the in silico protocol and opened up the possibility for generalization and broadening of its application. ndj85 25-30 sirtuin 2 Homo sapiens 72-77 35177983-0 2021 Decylubiquinone Inhibits Colorectal Cancer Growth Through Upregulating Sirtuin2. 2,3-dimethoxy-5-methyl-6-decyl-1,4-benzoquinone 0-15 sirtuin 2 Homo sapiens 71-79 35264593-0 2022 Quantitative proteomic analysis of the lysine acetylome reveals diverse SIRT2 substrates. lysine acetylome 39-55 sirtuin 2 Homo sapiens 72-77 35264593-2 2022 While a number of substrates involved in these processes have been identified, the global landscape of the SIRT2 acetylome remains unclear. acetylome 113-122 sirtuin 2 Homo sapiens 107-112 35264593-3 2022 Using a label-free quantitative proteomic approach following enrichment for acetylated peptides from SIRT2-depleted and SIRT2-overexpressing HCT116 human colorectal cancer cells, we identified a total of 2,846 unique acetylation sites from 1414 proteins. Peptides 87-95 sirtuin 2 Homo sapiens 101-106 35264593-6 2022 Gene Ontology, KEGG, and MetaCore pathway analyses identified SIRT2 substrates involved in diverse pathways, including carbon metabolism, glycolysis, spliceosome, RNA transport, RNA binding, transcription, DNA damage response, the cell cycle, and colorectal cancer. Carbon 119-125 sirtuin 2 Homo sapiens 62-67 35358824-0 2022 Hit evaluation results in 5-benzyl-1,3,4-thiadiazole-2-carboxamide based SIRT2-selective inhibitor with improved affinity and selectivity. 5-benzyl-1,3,4-thiadiazole-2-carboxamide 26-66 sirtuin 2 Homo sapiens 73-78 35358824-2 2022 The enzymatic activity of SIRT2 is dependent on nicotinamide adenine dinucleotide (NAD+) and SIRT2 regulates post-translational modifications that are responsible for deacetylation of lysine residues in histone and non-histone substrates. NAD 48-81 sirtuin 2 Homo sapiens 26-31 35358824-2 2022 The enzymatic activity of SIRT2 is dependent on nicotinamide adenine dinucleotide (NAD+) and SIRT2 regulates post-translational modifications that are responsible for deacetylation of lysine residues in histone and non-histone substrates. NAD 83-87 sirtuin 2 Homo sapiens 26-31 35358824-2 2022 The enzymatic activity of SIRT2 is dependent on nicotinamide adenine dinucleotide (NAD+) and SIRT2 regulates post-translational modifications that are responsible for deacetylation of lysine residues in histone and non-histone substrates. Lysine 184-190 sirtuin 2 Homo sapiens 26-31 35358824-2 2022 The enzymatic activity of SIRT2 is dependent on nicotinamide adenine dinucleotide (NAD+) and SIRT2 regulates post-translational modifications that are responsible for deacetylation of lysine residues in histone and non-histone substrates. Lysine 184-190 sirtuin 2 Homo sapiens 93-98 35566069-6 2022 The longer distance between the anomeric C1" carbon of the ribose ring in OAADPr and Arg274 of SIRT1 (a conserved residue among sirtuins) than that between the anomeric C1" carbon in OAADPr and the Arg of SIRT2, SIRT3, SIRT5, and SIRT6, should be responsible for the high selectivity of CWR for SIRT1. Ribose 59-65 sirtuin 2 Homo sapiens 205-210 35406775-0 2022 Assessment of Pharmacological Interactions between SIRT2 Inhibitor AGK2 and Paclitaxel in Different Molecular Subtypes of Breast Cancer Cells. Paclitaxel 76-86 sirtuin 2 Homo sapiens 51-56 35150663-10 2022 Of those, the selective SIRT2 inhibitor Mz25 showed a strong cestocidal activity in Mesocestoides vogae (syn. mz25 40-44 sirtuin 2 Homo sapiens 24-29 35150663-15 2022 Interestingly, some non-conservative mutations were found on the selectivity pocket (an Mz25-induced structural rearrangement on the active site), which represent a promising lead for developing selective cestode SIRT2 inhibitors derived from Mz25. mz25 88-92 sirtuin 2 Homo sapiens 213-218 35150663-15 2022 Interestingly, some non-conservative mutations were found on the selectivity pocket (an Mz25-induced structural rearrangement on the active site), which represent a promising lead for developing selective cestode SIRT2 inhibitors derived from Mz25. mz25 243-247 sirtuin 2 Homo sapiens 213-218 35353606-8 2022 RSV can activate the human silent information regulator 2/sirtuin 1 (Sirt-1) and can inhibit the cyclooxygenase-2 (COX-2), 5-lipoxygenase, and nuclear factor-kappaB, resulting in the reduction of the proinflammation pathways. Resveratrol 0-3 sirtuin 2 Homo sapiens 27-67 35441145-0 2022 Development of a NanoBRET assay to validate inhibitors of Sirt2-mediated lysine deacetylation and defatty-acylation that block prostate cancer cell migration. Lysine 73-79 sirtuin 2 Homo sapiens 58-63 35441145-1 2022 Sirtuin2 (Sirt2) with its NAD+-dependent deacetylase and defatty-acylase activities plays a central role in the regulation of specific cellular functions. NAD 26-29 sirtuin 2 Homo sapiens 0-8 35441145-1 2022 Sirtuin2 (Sirt2) with its NAD+-dependent deacetylase and defatty-acylase activities plays a central role in the regulation of specific cellular functions. NAD 26-29 sirtuin 2 Homo sapiens 10-15 35425455-5 2022 The MD simulation unveiled that electrostatic complementarity at the substrate-binding-site through a novel motif "SLxVxP(V/F)A" could be a cause of increased Sirt1 inhibition by 13h and 13l over Sirt2 in cell-based assay, as compared to the control Ex527 and 7d. 13h 179-182 sirtuin 2 Homo sapiens 196-201 34979841-0 2021 SIRT2 tyrosine nitration by peroxynitrite in response to renal ischaemia/reperfusion injury. Tyrosine 6-14 sirtuin 2 Homo sapiens 0-5 34979841-0 2021 SIRT2 tyrosine nitration by peroxynitrite in response to renal ischaemia/reperfusion injury. Peroxynitrous Acid 28-41 sirtuin 2 Homo sapiens 0-5 34979841-2 2021 The current study is to elucidate a mechanism of SIRT2 tyrosine nitration to accelerate the cell apoptosis induced by peroxynitrite (ONOO ), the most reactive and deleterious RNS type in renal ischaemia/reperfusion (I/R) injury. Tyrosine 55-63 sirtuin 2 Homo sapiens 49-54 34979841-2 2021 The current study is to elucidate a mechanism of SIRT2 tyrosine nitration to accelerate the cell apoptosis induced by peroxynitrite (ONOO ), the most reactive and deleterious RNS type in renal ischaemia/reperfusion (I/R) injury. Peroxynitrous Acid 118-131 sirtuin 2 Homo sapiens 49-54 34979841-2 2021 The current study is to elucidate a mechanism of SIRT2 tyrosine nitration to accelerate the cell apoptosis induced by peroxynitrite (ONOO ), the most reactive and deleterious RNS type in renal ischaemia/reperfusion (I/R) injury. onoo 133-137 sirtuin 2 Homo sapiens 49-54 34979841-4 2021 Notably, peroxynitrite-evoked nitration of SIRT2 destroyed its enzymatic activity and the capability to deacetylate FOXO3a, and enhanced expression of Bim and caspase3, facilitating renal cell apoptosis in renal ischaemia/reperfusion and SIN-1(peroxynitrite donor) treatment in vitro, and these effects were reversed by FeTMPyP, a peroxynitrite decomposition scavenger. Peroxynitrous Acid 9-22 sirtuin 2 Homo sapiens 43-48 34979841-4 2021 Notably, peroxynitrite-evoked nitration of SIRT2 destroyed its enzymatic activity and the capability to deacetylate FOXO3a, and enhanced expression of Bim and caspase3, facilitating renal cell apoptosis in renal ischaemia/reperfusion and SIN-1(peroxynitrite donor) treatment in vitro, and these effects were reversed by FeTMPyP, a peroxynitrite decomposition scavenger. Peroxynitrous Acid 244-257 sirtuin 2 Homo sapiens 43-48 34979841-4 2021 Notably, peroxynitrite-evoked nitration of SIRT2 destroyed its enzymatic activity and the capability to deacetylate FOXO3a, and enhanced expression of Bim and caspase3, facilitating renal cell apoptosis in renal ischaemia/reperfusion and SIN-1(peroxynitrite donor) treatment in vitro, and these effects were reversed by FeTMPyP, a peroxynitrite decomposition scavenger. FeTMPyP 320-327 sirtuin 2 Homo sapiens 43-48 34979841-4 2021 Notably, peroxynitrite-evoked nitration of SIRT2 destroyed its enzymatic activity and the capability to deacetylate FOXO3a, and enhanced expression of Bim and caspase3, facilitating renal cell apoptosis in renal ischaemia/reperfusion and SIN-1(peroxynitrite donor) treatment in vitro, and these effects were reversed by FeTMPyP, a peroxynitrite decomposition scavenger. Peroxynitrous Acid 331-344 sirtuin 2 Homo sapiens 43-48 34979841-5 2021 Importantly, we identified that the tyrosine 86 is responsible for SIRT2 nitration and inactivation using site-mutation assay and Mass Spectrography analysis. Tyrosine 36-44 sirtuin 2 Homo sapiens 67-72 34979841-6 2021 Altogether, these findings point to a novel protective mechanism that an inhibition of SIRT2 tyrosine nitration can be a promising strategy to prevent ischaemic renal diseases involving AKI. Tyrosine 93-101 sirtuin 2 Homo sapiens 87-92 34028177-6 2021 SIRT2 can reduce the level of reactive oxygen species (ROS), which may help to reduce the severity of diabetic cardiomyopathy. Reactive Oxygen Species 30-53 sirtuin 2 Homo sapiens 0-5 34028177-6 2021 SIRT2 can reduce the level of reactive oxygen species (ROS), which may help to reduce the severity of diabetic cardiomyopathy. Reactive Oxygen Species 55-58 sirtuin 2 Homo sapiens 0-5 33627431-3 2021 Our analyses of human cancerous tissue revealed that the NAD-dependent deacetylase SIRT2 is up-regulated in early-stage carcinomas of various organs. NAD 57-60 sirtuin 2 Homo sapiens 83-88 33606530-5 2021 Furthermore, essential dynamics and residue network analysis revealed that the side-chain reorientation in residue F190 due to nonconserved residue Y191 played a major role in the formation of an extended selectivity pocket in Sirt2. y191 148-152 sirtuin 2 Homo sapiens 227-232 33986372-5 2021 The molecular dynamics simulations and post-simulation analysis of Sirt2-drug complexes revealed substantial stability for Fluphenazine and Nintedanib with Sirt2. Fluphenazine 123-135 sirtuin 2 Homo sapiens 67-72 33986372-5 2021 The molecular dynamics simulations and post-simulation analysis of Sirt2-drug complexes revealed substantial stability for Fluphenazine and Nintedanib with Sirt2. nintedanib 140-150 sirtuin 2 Homo sapiens 67-72 33986372-5 2021 The molecular dynamics simulations and post-simulation analysis of Sirt2-drug complexes revealed substantial stability for Fluphenazine and Nintedanib with Sirt2. nintedanib 140-150 sirtuin 2 Homo sapiens 156-161 33738067-4 2021 The most potent inhibitor 12n displayed an IC50 of 460 nM and a selectivity for SIRT1 over SIRT2, SIRT3, and SIRT5 of 113.5-, 254.3-, and 10.83-fold, respectively. 12-nitroxide stearate 26-29 sirtuin 2 Homo sapiens 91-96 33614337-9 2021 Sirtuin 2 (SIRT2) regulates LDL cholesterol by inhibiting pcsk9, increasing LDL receptors on the cell surface of hepatocytes. Cholesterol 32-43 sirtuin 2 Homo sapiens 0-9 33566315-0 2022 Sirtuin2 correlates with lymph node metastasis, increased FIGO stage, worse overall survival, and reduced chemosensitivity to cisplatin and paclitaxel in endometrial cancer. Cisplatin 126-135 sirtuin 2 Homo sapiens 0-8 33566315-0 2022 Sirtuin2 correlates with lymph node metastasis, increased FIGO stage, worse overall survival, and reduced chemosensitivity to cisplatin and paclitaxel in endometrial cancer. Paclitaxel 140-150 sirtuin 2 Homo sapiens 0-8 33566315-5 2022 Besides, SIRT2 was modulated by plasmid transfection in EC cells, then their chemosensitivity to cisplatin and paclitaxel was evaluated. Cisplatin 97-106 sirtuin 2 Homo sapiens 9-14 33566315-5 2022 Besides, SIRT2 was modulated by plasmid transfection in EC cells, then their chemosensitivity to cisplatin and paclitaxel was evaluated. Paclitaxel 111-121 sirtuin 2 Homo sapiens 9-14 33566315-10 2022 SIRT2 overexpression decreased chemosensitivity to cisplatin and paclitaxel in Ishikawa cells, while SIRT2 knockdown increased chemosensitivity to cisplatin and paclitaxel in KLE cells (all P < 0.05). Cisplatin 51-60 sirtuin 2 Homo sapiens 0-5 33566315-10 2022 SIRT2 overexpression decreased chemosensitivity to cisplatin and paclitaxel in Ishikawa cells, while SIRT2 knockdown increased chemosensitivity to cisplatin and paclitaxel in KLE cells (all P < 0.05). Paclitaxel 65-75 sirtuin 2 Homo sapiens 0-5 33566315-10 2022 SIRT2 overexpression decreased chemosensitivity to cisplatin and paclitaxel in Ishikawa cells, while SIRT2 knockdown increased chemosensitivity to cisplatin and paclitaxel in KLE cells (all P < 0.05). Cisplatin 147-156 sirtuin 2 Homo sapiens 101-106 33566315-11 2022 CONCLUSION: SIRT2 correlates with lymph node metastasis, increased FIGO stage, worse OS, and reduced chemosensitivity to cisplatin and paclitaxel in EC. Cisplatin 121-130 sirtuin 2 Homo sapiens 12-17 33566315-11 2022 CONCLUSION: SIRT2 correlates with lymph node metastasis, increased FIGO stage, worse OS, and reduced chemosensitivity to cisplatin and paclitaxel in EC. Paclitaxel 135-145 sirtuin 2 Homo sapiens 12-17 33546767-7 2021 We found that inhibition of NAMPT or SIRT2 in iPS cells induces p53 protein by promoting its lysine acetylation. Lysine 93-99 sirtuin 2 Homo sapiens 37-42 33316537-4 2021 In this study, we found that SUMOylation can occur in the Sirt2 protein at both lysine 183 and lysine 340 sites. Lysine 80-86 sirtuin 2 Homo sapiens 58-63 33316537-4 2021 In this study, we found that SUMOylation can occur in the Sirt2 protein at both lysine 183 and lysine 340 sites. Lysine 95-101 sirtuin 2 Homo sapiens 58-63 33360352-2 2021 NQO1 catalyzes the oxidation of NADH to NAD+ and may supplement levels of NAD+ near microtubules to aid SIRT2 deacetylase activity. NAD 74-78 sirtuin 2 Homo sapiens 104-109 33438557-6 2021 RESULTS: Experimental in vitro testing of highest-ranked hits identified asperphenamate and salvianolic acid B as active SIRT2 inhibitors with IC50 values in low micromolar range. asperphenamate 73-87 sirtuin 2 Homo sapiens 121-126 33438557-6 2021 RESULTS: Experimental in vitro testing of highest-ranked hits identified asperphenamate and salvianolic acid B as active SIRT2 inhibitors with IC50 values in low micromolar range. salvianolic acid B 92-110 sirtuin 2 Homo sapiens 121-126 33569452-14 2021 Conclusions: SIRT2 expression may be a useful marker for identifying sepsis survivors who are at risk of progressing to CCI. CCI 120-123 sirtuin 2 Homo sapiens 13-18 33614337-9 2021 Sirtuin 2 (SIRT2) regulates LDL cholesterol by inhibiting pcsk9, increasing LDL receptors on the cell surface of hepatocytes. Cholesterol 32-43 sirtuin 2 Homo sapiens 11-16 32672888-1 2020 We have discovered the sirtuin rearranging ligands (SirReals) as a novel class of highly potent and selective inhibitors of the NAD+-dependent lysine deacetylase sirtuin 2 (Sirt2). NAD 128-131 sirtuin 2 Homo sapiens 162-171 32672888-1 2020 We have discovered the sirtuin rearranging ligands (SirReals) as a novel class of highly potent and selective inhibitors of the NAD+-dependent lysine deacetylase sirtuin 2 (Sirt2). NAD 128-131 sirtuin 2 Homo sapiens 173-178 32965071-6 2020 Reagents targeting the NAD+ -dependent deacetylase activity of SIRT2 would be beneficial for inhibiting tumor lymphangiogenesis and treating other hypoxia-related diseases. NAD 23-26 sirtuin 2 Homo sapiens 63-68 33207824-0 2020 ROS-Induced SIRT2 Upregulation Contributes to Cisplatin Sensitivity in Ovarian Cancer. Reactive Oxygen Species 0-3 sirtuin 2 Homo sapiens 12-17 33207824-0 2020 ROS-Induced SIRT2 Upregulation Contributes to Cisplatin Sensitivity in Ovarian Cancer. Cisplatin 46-55 sirtuin 2 Homo sapiens 12-17 33207824-4 2020 In this study, we aimed to identify the role of SIRT2 in oxidative stress and cisplatin response in cancer. Cisplatin 78-87 sirtuin 2 Homo sapiens 48-53 33207824-6 2020 We found different expression patterns of SIRT2 in cisplatin-sensitive (A2780/S) and cisplatin-resistant (A2780/CP) cancer cells with cisplatin treatment, where SIRT2 expression was augmented only in A2780/S cells. Cisplatin 51-60 sirtuin 2 Homo sapiens 42-47 33207824-6 2020 We found different expression patterns of SIRT2 in cisplatin-sensitive (A2780/S) and cisplatin-resistant (A2780/CP) cancer cells with cisplatin treatment, where SIRT2 expression was augmented only in A2780/S cells. Cisplatin 51-60 sirtuin 2 Homo sapiens 161-166 33207824-6 2020 We found different expression patterns of SIRT2 in cisplatin-sensitive (A2780/S) and cisplatin-resistant (A2780/CP) cancer cells with cisplatin treatment, where SIRT2 expression was augmented only in A2780/S cells. Cisplatin 85-94 sirtuin 2 Homo sapiens 42-47 33207824-6 2020 We found different expression patterns of SIRT2 in cisplatin-sensitive (A2780/S) and cisplatin-resistant (A2780/CP) cancer cells with cisplatin treatment, where SIRT2 expression was augmented only in A2780/S cells. Cisplatin 85-94 sirtuin 2 Homo sapiens 161-166 33207824-6 2020 We found different expression patterns of SIRT2 in cisplatin-sensitive (A2780/S) and cisplatin-resistant (A2780/CP) cancer cells with cisplatin treatment, where SIRT2 expression was augmented only in A2780/S cells. Cisplatin 85-94 sirtuin 2 Homo sapiens 42-47 33207824-6 2020 We found different expression patterns of SIRT2 in cisplatin-sensitive (A2780/S) and cisplatin-resistant (A2780/CP) cancer cells with cisplatin treatment, where SIRT2 expression was augmented only in A2780/S cells. Cisplatin 85-94 sirtuin 2 Homo sapiens 161-166 33207824-7 2020 Furthermore, cisplatin-induced ROS generation was responsible for the upregulation of SIRT2 in A2780/S cells, whereas overexpression of SIRT2 significantly enhanced the sensitivity of cisplatin-resistant counterpart cells to cisplatin. Cisplatin 13-22 sirtuin 2 Homo sapiens 86-91 33207824-7 2020 Furthermore, cisplatin-induced ROS generation was responsible for the upregulation of SIRT2 in A2780/S cells, whereas overexpression of SIRT2 significantly enhanced the sensitivity of cisplatin-resistant counterpart cells to cisplatin. Cisplatin 184-193 sirtuin 2 Homo sapiens 136-141 33207824-7 2020 Furthermore, cisplatin-induced ROS generation was responsible for the upregulation of SIRT2 in A2780/S cells, whereas overexpression of SIRT2 significantly enhanced the sensitivity of cisplatin-resistant counterpart cells to cisplatin. Cisplatin 184-193 sirtuin 2 Homo sapiens 136-141 33207824-8 2020 Our study proposes that targeting SIRT2 may provide new strategies to potentiate platinum-based chemotherapy in ovarian cancer patients. Platinum 81-89 sirtuin 2 Homo sapiens 34-39 33129330-13 2020 Silencing LncRNA-NEAT1 in MSCs, miR-221-3p overexpression or Sirt2 silencing in cardiomyocytes decreased the exosomeMIF-induced anti-senescent effect against Dox. Doxorubicin 158-161 sirtuin 2 Homo sapiens 61-66 33129330-14 2020 CONCLUSIONS: The results indicated exosomeMIF serving as a promising anti-senescent effector against Dox-induced cardiotoxicity through LncRNA-NEAT1 transfer, thus inhibiting miR-221-3p and leading to Sirt2 activation. Doxorubicin 101-104 sirtuin 2 Homo sapiens 201-206 33061819-0 2020 The NAD-dependent deacetylase SIRT2 regulates T cell differentiation involved in tumor immune response. NAD 4-7 sirtuin 2 Homo sapiens 30-35 32941003-0 2020 Substrate-Dependent Modulation of SIRT2 by a Fluorescent Probe, 1-Aminoanthracene. 1-aminoanthracene 64-81 sirtuin 2 Homo sapiens 34-39 32941003-1 2020 Sirtuin isoform 2 (SIRT2) is an enzyme that catalyzes the removal of acyl groups from lysine residues. Lysine 86-92 sirtuin 2 Homo sapiens 0-17 32941003-1 2020 Sirtuin isoform 2 (SIRT2) is an enzyme that catalyzes the removal of acyl groups from lysine residues. Lysine 86-92 sirtuin 2 Homo sapiens 19-24 32941003-3 2020 Here, we report that the fluorescent probe 1-aminoanthracene (AMA) binds within SIRT2"s hydrophobic tunnel in a substrate-dependent manner. 1-aminoanthracene 43-60 sirtuin 2 Homo sapiens 80-85 32941003-3 2020 Here, we report that the fluorescent probe 1-aminoanthracene (AMA) binds within SIRT2"s hydrophobic tunnel in a substrate-dependent manner. 1-aminoanthracene 62-65 sirtuin 2 Homo sapiens 80-85 33061819-1 2020 Sirtuin 2 (SIRT2), an NAD+-dependent deacetylase, regulates multiple biologic and pathologic processes including mitosis, genomic integrity, cell homeostasis and tumorigenesis. NAD 22-25 sirtuin 2 Homo sapiens 0-9 33061819-1 2020 Sirtuin 2 (SIRT2), an NAD+-dependent deacetylase, regulates multiple biologic and pathologic processes including mitosis, genomic integrity, cell homeostasis and tumorigenesis. NAD 22-25 sirtuin 2 Homo sapiens 11-16 32755678-0 2020 Structure activity study of S-trityl-cysteamine dimethylaminopyridine derivatives as SIRT2 inhibitors: Improvement of SIRT2 binding and inhibition. s-trityl-cysteamine dimethylaminopyridine 28-69 sirtuin 2 Homo sapiens 85-90 32755678-0 2020 Structure activity study of S-trityl-cysteamine dimethylaminopyridine derivatives as SIRT2 inhibitors: Improvement of SIRT2 binding and inhibition. s-trityl-cysteamine dimethylaminopyridine 28-69 sirtuin 2 Homo sapiens 118-123 32755678-4 2020 Previously, we reported S-Trityl-L-Cysteine (STLC)-ornamented dimethylaminopyridine chemical entity named STC4 with a significant SIRT2 inhibitory capacity; this was separate from the conventional application of STLC scaffold as a kinesin-5 inhibitor. 3-tritylthio-L-alanine 24-43 sirtuin 2 Homo sapiens 130-135 32755678-4 2020 Previously, we reported S-Trityl-L-Cysteine (STLC)-ornamented dimethylaminopyridine chemical entity named STC4 with a significant SIRT2 inhibitory capacity; this was separate from the conventional application of STLC scaffold as a kinesin-5 inhibitor. 3-tritylthio-L-alanine 45-49 sirtuin 2 Homo sapiens 130-135 32755678-4 2020 Previously, we reported S-Trityl-L-Cysteine (STLC)-ornamented dimethylaminopyridine chemical entity named STC4 with a significant SIRT2 inhibitory capacity; this was separate from the conventional application of STLC scaffold as a kinesin-5 inhibitor. 2-Dimethylaminopyridine 62-83 sirtuin 2 Homo sapiens 130-135 32755678-5 2020 An interactive molecular docking study of SIRT2 and STC4 showed interaction between Asn168 of SIRT2 and the methyl ester of STC4, that appears to hinder STC4 to reach the selective pocket of the protein unlike strong SIRT2 inhibitor SirReal2. methyl ester 108-120 sirtuin 2 Homo sapiens 42-47 32755678-5 2020 An interactive molecular docking study of SIRT2 and STC4 showed interaction between Asn168 of SIRT2 and the methyl ester of STC4, that appears to hinder STC4 to reach the selective pocket of the protein unlike strong SIRT2 inhibitor SirReal2. methyl ester 108-120 sirtuin 2 Homo sapiens 94-99 32755678-5 2020 An interactive molecular docking study of SIRT2 and STC4 showed interaction between Asn168 of SIRT2 and the methyl ester of STC4, that appears to hinder STC4 to reach the selective pocket of the protein unlike strong SIRT2 inhibitor SirReal2. methyl ester 108-120 sirtuin 2 Homo sapiens 94-99 32755678-9 2020 A molecular docking study was executed to shed light on the supposed binding mode of the lead compound, STCY1, into the selective pocket of SIRT2 by interaction of the nitrogen of pyridine ring of the compound and Ala135 of the protein. Nitrogen 168-176 sirtuin 2 Homo sapiens 140-145 32755678-9 2020 A molecular docking study was executed to shed light on the supposed binding mode of the lead compound, STCY1, into the selective pocket of SIRT2 by interaction of the nitrogen of pyridine ring of the compound and Ala135 of the protein. pyridine 180-188 sirtuin 2 Homo sapiens 140-145 32697380-6 2020 The ectopic expression of SIRT2 reverses the effect of miR-212-5p overexpression on CRC cell colony formation, invasion, migration and proliferation. mir-212-5p 55-65 sirtuin 2 Homo sapiens 26-31 33214845-1 2020 As a member of the sirtuin family of enzymes, SIRT2 promotes tumor growth and regulates various biological pathways through lysine deacetylation and defatty-acylation. Lysine 124-130 sirtuin 2 Homo sapiens 46-51 33214845-4 2020 Here, we have applied the Proteolysis Targeting Chimera (PROTAC) strategy and synthesized a new SIRT2 inhibitor (TM-P4-Thal) to degrade SIRT2 selectively, which led to simultaneous inhibition of its deacetylase and defatty-acylase activities in living cells. tm-p4-thal 113-123 sirtuin 2 Homo sapiens 96-101 33214845-4 2020 Here, we have applied the Proteolysis Targeting Chimera (PROTAC) strategy and synthesized a new SIRT2 inhibitor (TM-P4-Thal) to degrade SIRT2 selectively, which led to simultaneous inhibition of its deacetylase and defatty-acylase activities in living cells. tm-p4-thal 113-123 sirtuin 2 Homo sapiens 136-141 32711231-4 2020 The most potent SIRT1 inhibitor 3h, bearing an isopropyl substituent, was as potent as EX-527, and more selective for SIRT1 over SIRT2. Tritium 32-34 sirtuin 2 Homo sapiens 129-134 33117567-6 2020 Theoretical prediction of potential biological activities was performed, which suggested that the title anil compound can exhibit histone de-acetyl-ase SIRT2, histone de-acetyl-ase class III and histone de-acetyl-ase SIRT1 activities, and will act as inhibitor to aspulvinone di-methyl-allyl-transferase, de-hydro-l-gulonate deca-rboxylase and gluta-thione thiol-esterase. anil 104-108 sirtuin 2 Homo sapiens 152-157 32768387-5 2020 Mechanistically, Sirt2 suppresses T cell metabolism by targeting key enzymes involved in glycolysis, tricarboxylic acid-cycle, fatty acid oxidation, and glutaminolysis. Tricarboxylic Acids 101-119 sirtuin 2 Homo sapiens 17-22 32768387-5 2020 Mechanistically, Sirt2 suppresses T cell metabolism by targeting key enzymes involved in glycolysis, tricarboxylic acid-cycle, fatty acid oxidation, and glutaminolysis. Fatty Acids 127-137 sirtuin 2 Homo sapiens 17-22 32831651-10 2020 Impact of modulation of p33ING1b alone or in combination with SIR2 on chemosensitivity of YD-9 and YD-8 cells to cisplatin was determined in time and dose-dependent cell proliferation assays. Cisplatin 113-122 sirtuin 2 Homo sapiens 62-66 32831651-16 2020 Expression of p33ING1b was found to be inversely correlated to the NAD-dependent deacetylase silent information regulator 2 (SIR2). NAD 67-70 sirtuin 2 Homo sapiens 93-123 32831651-16 2020 Expression of p33ING1b was found to be inversely correlated to the NAD-dependent deacetylase silent information regulator 2 (SIR2). NAD 67-70 sirtuin 2 Homo sapiens 125-129 32831651-19 2020 Concomitant overexpression of p33ING1b and knockdown of SIR2 had a synergistic effect on chemosensitivity of OSCC cell lines to cisplatin, compared to either overexpression of p33ING1b or knockdown of SIR2 alone. Cisplatin 128-137 sirtuin 2 Homo sapiens 56-60 32631535-0 2020 Exploring the newer oxadiazoles as real inhibitors of human SIRT2 in hepatocellular cancer cells. Oxadiazoles 20-31 sirtuin 2 Homo sapiens 60-65 32631535-3 2020 Among the tested OTDs, compound 2-(4-methoxyphenyl)-5-(1-methyl-1H-indazol-3-yl)-1,3,4-oxadiazole was found to inhibit the catalytical activity of SIRT2 and brings about apoptosis as shown by western blot analysis and flow cytometry data. 2-(4-methoxyphenyl)-5-(1-methyl-1h-indazol-3-yl)-1,3,4-oxadiazole 32-97 sirtuin 2 Homo sapiens 147-152 32783943-7 2020 Tip60 and SIRT2 regulate the reversible acetylation modification of PHGDH in response to glucose alteration. Glucose 89-96 sirtuin 2 Homo sapiens 10-15 32314517-5 2020 Besides, derivatization with long-chain fatty acids yielded potent sirtuin 2 inhibitors, featuring another intriguing aspect of azo-based photoswitches. long-chain fatty acids 29-51 sirtuin 2 Homo sapiens 67-76 32314517-5 2020 Besides, derivatization with long-chain fatty acids yielded potent sirtuin 2 inhibitors, featuring another intriguing aspect of azo-based photoswitches. azo-based 128-137 sirtuin 2 Homo sapiens 67-76 32170178-4 2020 To demonstrate this, phage-displayed peptide libraries are developed that contain a genetically encoded butyryl lysine and are subsequently used to select for ligands that bind SIRT2. butyryl lysine 104-118 sirtuin 2 Homo sapiens 177-182 32371394-3 2020 Here, using IC50 and k inact/K I analyses, we quantified the ability of nitrosothiols (S-nitrosoglutathione and S-nitroso-N-acetyl-D,L-penicillamine), nitric oxide, oxidized glutathione, and hydrogen peroxide to posttranslationally modify and inhibit the deacylase activity of Sirt1, Sirt2, Sirt3, Sirt5, and Sirt6. S-Nitrosothiols 72-85 sirtuin 2 Homo sapiens 284-289 32371394-5 2020 We show that the primarily nuclear sirtuins Sirt1 and Sirt6, as well as the primarily cytosolic sirtuin Sirt2, are modified and inhibited by cysteine S-nitrosation in response to exposure to both free nitric oxide and nitrosothiols (k inact/K I >= 5 M-1s-1), which is the first report of Sirt2 and Sirt6 inhibition by S-nitrosation. Cysteine 141-149 sirtuin 2 Homo sapiens 104-109 32371394-5 2020 We show that the primarily nuclear sirtuins Sirt1 and Sirt6, as well as the primarily cytosolic sirtuin Sirt2, are modified and inhibited by cysteine S-nitrosation in response to exposure to both free nitric oxide and nitrosothiols (k inact/K I >= 5 M-1s-1), which is the first report of Sirt2 and Sirt6 inhibition by S-nitrosation. Cysteine 141-149 sirtuin 2 Homo sapiens 288-293 32371394-5 2020 We show that the primarily nuclear sirtuins Sirt1 and Sirt6, as well as the primarily cytosolic sirtuin Sirt2, are modified and inhibited by cysteine S-nitrosation in response to exposure to both free nitric oxide and nitrosothiols (k inact/K I >= 5 M-1s-1), which is the first report of Sirt2 and Sirt6 inhibition by S-nitrosation. Nitric Oxide 201-213 sirtuin 2 Homo sapiens 104-109 32371394-5 2020 We show that the primarily nuclear sirtuins Sirt1 and Sirt6, as well as the primarily cytosolic sirtuin Sirt2, are modified and inhibited by cysteine S-nitrosation in response to exposure to both free nitric oxide and nitrosothiols (k inact/K I >= 5 M-1s-1), which is the first report of Sirt2 and Sirt6 inhibition by S-nitrosation. Nitric Oxide 201-213 sirtuin 2 Homo sapiens 288-293 32371394-5 2020 We show that the primarily nuclear sirtuins Sirt1 and Sirt6, as well as the primarily cytosolic sirtuin Sirt2, are modified and inhibited by cysteine S-nitrosation in response to exposure to both free nitric oxide and nitrosothiols (k inact/K I >= 5 M-1s-1), which is the first report of Sirt2 and Sirt6 inhibition by S-nitrosation. S-Nitrosothiols 218-231 sirtuin 2 Homo sapiens 104-109 32549218-0 2020 Design, Synthesis, and Biological Evaluation of 8-Mercapto-3,7-Dihydro-1H-Purine-2,6-Diones as Potent Inhibitors of SIRT1, SIRT2, SIRT3, and SIRT5. 8-mercapto-3,7-dihydro-1h-purine-2,6-diones 48-91 sirtuin 2 Homo sapiens 123-128 32112098-3 2020 MORC2 is acetylated by the acetyltransferase NAT10 at lysine 767 (K767Ac) and this process is counteracted by the deacetylase SIRT2 under unperturbed conditions. Lysine 54-60 sirtuin 2 Homo sapiens 126-131 32493816-1 2020 Sirtuin 2 (Sirt2), an NAD+-dependent protein deacetylase, deacetylates tubulin, AKT, and other proteins. NAD 22-25 sirtuin 2 Homo sapiens 0-9 32493816-1 2020 Sirtuin 2 (Sirt2), an NAD+-dependent protein deacetylase, deacetylates tubulin, AKT, and other proteins. NAD 22-25 sirtuin 2 Homo sapiens 11-16 32711564-5 2020 We also demonstrated that ectopic expression of SIRT2, a cytoplasmic NAD+ - dependent deacetylase, suppresses the defects of HDAC6 knockdown neurons. NAD 69-72 sirtuin 2 Homo sapiens 48-53 32247664-6 2020 In addition, KCl depolarization inhibits the activity of SIRT2, an alpha-tubulin deacetylase. Potassium Chloride 13-16 sirtuin 2 Homo sapiens 57-62 32247664-7 2020 The inhibitory effect of KCl on SIRT2 activity requires CDK5 activity. Potassium Chloride 25-28 sirtuin 2 Homo sapiens 32-37 31692222-1 2020 We have discovered the sirtuin rearranging ligands (SirReals) as highly potent and selective inhibitors of the NAD+-dependent lysine deacetylase Sirt2. NAD 111-114 sirtuin 2 Homo sapiens 145-150 31692222-1 2020 We have discovered the sirtuin rearranging ligands (SirReals) as highly potent and selective inhibitors of the NAD+-dependent lysine deacetylase Sirt2. tyrosyl-lysine 126-132 sirtuin 2 Homo sapiens 145-150 32141187-4 2020 We find that IDH1 K224 deacetylation promotes its enzymatic activity and the production of alpha-KG, and we identify sirtuin-2 (SIRT2) as a major deacetylase for IDH1. alpha-kg 91-99 sirtuin 2 Homo sapiens 128-133 31932479-1 2020 The NAD-dependent histone deacetylase sirtuin 2 (SIRT2) plays critical roles in mitosis and cell cycle progression and recently was shown to suppress tumor growth and to be down-regulated in several types of cancers. NAD 4-7 sirtuin 2 Homo sapiens 38-47 31932479-1 2020 The NAD-dependent histone deacetylase sirtuin 2 (SIRT2) plays critical roles in mitosis and cell cycle progression and recently was shown to suppress tumor growth and to be down-regulated in several types of cancers. NAD 4-7 sirtuin 2 Homo sapiens 49-54 32122297-0 2020 Sirt2-associated transcriptome modifications in cisplatin-induced neuronal injury. Cisplatin 48-57 sirtuin 2 Homo sapiens 0-5 32122297-3 2020 As demonstrated previously by our laboratory and others, the overexpression of Sirt2 can improve cisplatin-induced neuropathy, although the mechanism is still unclear. Cisplatin 97-106 sirtuin 2 Homo sapiens 79-84 32122297-4 2020 RESULTS: In this study, the underlying mechanism by which Sirt2 protects neurons from cisplatin-induced injury was explored using the RNAseq technique in cultured rodent neurons. Cisplatin 86-95 sirtuin 2 Homo sapiens 58-63 32122297-8 2020 Furthermore, cisplatin-induced changes to the transcriptome are strongly associated with Sirt2 status. Cisplatin 13-22 sirtuin 2 Homo sapiens 89-94 32122297-9 2020 Cisplatin induced distinctive transcriptome changes for 227 genes in Sirt2-expressing cells and for 783 genes in Sirt2-deficient cells, while changes in only 138 of these genes were independent of Sirt2 status. Cisplatin 0-9 sirtuin 2 Homo sapiens 69-74 32122297-9 2020 Cisplatin induced distinctive transcriptome changes for 227 genes in Sirt2-expressing cells and for 783 genes in Sirt2-deficient cells, while changes in only 138 of these genes were independent of Sirt2 status. Cisplatin 0-9 sirtuin 2 Homo sapiens 113-118 32122297-9 2020 Cisplatin induced distinctive transcriptome changes for 227 genes in Sirt2-expressing cells and for 783 genes in Sirt2-deficient cells, while changes in only 138 of these genes were independent of Sirt2 status. Cisplatin 0-9 sirtuin 2 Homo sapiens 113-118 32122297-10 2020 Interestingly, changes in the p53 pathway, ECM-receptor interactions, and cytokine-cytokine receptor interactions were induced by cisplatin only in Sirt2-deficient cells. Cisplatin 130-139 sirtuin 2 Homo sapiens 148-153 32122297-12 2020 Furthermore, Sirt2-associated transcriptome regulation may be an important mechanism underlying the role of Sirt2 in organ protection, such as in cisplatin-induced neuronal injury. Cisplatin 146-155 sirtuin 2 Homo sapiens 13-18 32122297-12 2020 Furthermore, Sirt2-associated transcriptome regulation may be an important mechanism underlying the role of Sirt2 in organ protection, such as in cisplatin-induced neuronal injury. Cisplatin 146-155 sirtuin 2 Homo sapiens 108-113 31848116-3 2020 Previously, we have shown that substituted 2-alkyl-chroman-4-one/chromone derivatives can serve as selective inhibitors of SIRT2 possessing an antiproliferative effect in two human cancer cell lines. 2-alkyl-chroman-4-one 43-64 sirtuin 2 Homo sapiens 123-128 32271403-12 2020 High glucose suppressed the expression of SIRT2 but accelerated the acetylation of H3K9, H3K14, and H3K56. Glucose 5-12 sirtuin 2 Homo sapiens 42-47 32271403-16 2020 However, supplied rh-SIRT2 reversed these negative effects of high glucose in CHs. Glucose 67-74 sirtuin 2 Homo sapiens 21-26 32271403-17 2020 CONCLUSIONS: SIRT2 expression is reduced along with the diabetic OA process with increased acetylation of H3, oxidative stress, and inflammatory response. HS 3 106-108 sirtuin 2 Homo sapiens 13-18 32103017-4 2020 We demonstrate that the NAD+-dependent deacylase SIRT2 removes the myristoyl group, and our evidence suggests that NMT prefers the GTP-bound while SIRT2 prefers the GDP-bound ARF6. NAD 24-28 sirtuin 2 Homo sapiens 49-54 32103017-4 2020 We demonstrate that the NAD+-dependent deacylase SIRT2 removes the myristoyl group, and our evidence suggests that NMT prefers the GTP-bound while SIRT2 prefers the GDP-bound ARF6. NAD 24-28 sirtuin 2 Homo sapiens 147-152 32103017-4 2020 We demonstrate that the NAD+-dependent deacylase SIRT2 removes the myristoyl group, and our evidence suggests that NMT prefers the GTP-bound while SIRT2 prefers the GDP-bound ARF6. Guanosine Triphosphate 131-134 sirtuin 2 Homo sapiens 49-54 32103017-4 2020 We demonstrate that the NAD+-dependent deacylase SIRT2 removes the myristoyl group, and our evidence suggests that NMT prefers the GTP-bound while SIRT2 prefers the GDP-bound ARF6. Guanosine Diphosphate 165-168 sirtuin 2 Homo sapiens 49-54 32103017-4 2020 We demonstrate that the NAD+-dependent deacylase SIRT2 removes the myristoyl group, and our evidence suggests that NMT prefers the GTP-bound while SIRT2 prefers the GDP-bound ARF6. Guanosine Diphosphate 165-168 sirtuin 2 Homo sapiens 147-152 32049001-3 2020 Treatment with the NAD+ metabolic precursor nicotinamide mononucleotide (NMN) rejuvenates oocyte quality in aged animals, leading to restoration in fertility, and this can be recapitulated by transgenic overexpression of the NAD+-dependent deacylase SIRT2, though deletion of this enzyme does not impair oocyte quality. NAD 19-22 sirtuin 2 Homo sapiens 250-255 32049001-3 2020 Treatment with the NAD+ metabolic precursor nicotinamide mononucleotide (NMN) rejuvenates oocyte quality in aged animals, leading to restoration in fertility, and this can be recapitulated by transgenic overexpression of the NAD+-dependent deacylase SIRT2, though deletion of this enzyme does not impair oocyte quality. Nicotinamide Mononucleotide 44-71 sirtuin 2 Homo sapiens 250-255 32049001-3 2020 Treatment with the NAD+ metabolic precursor nicotinamide mononucleotide (NMN) rejuvenates oocyte quality in aged animals, leading to restoration in fertility, and this can be recapitulated by transgenic overexpression of the NAD+-dependent deacylase SIRT2, though deletion of this enzyme does not impair oocyte quality. Nicotinamide Mononucleotide 73-76 sirtuin 2 Homo sapiens 250-255 32049001-3 2020 Treatment with the NAD+ metabolic precursor nicotinamide mononucleotide (NMN) rejuvenates oocyte quality in aged animals, leading to restoration in fertility, and this can be recapitulated by transgenic overexpression of the NAD+-dependent deacylase SIRT2, though deletion of this enzyme does not impair oocyte quality. NAD 225-228 sirtuin 2 Homo sapiens 250-255 31812033-0 2020 Synthesis of certain benzothieno[3,2-d]pyrimidine derivatives as a selective SIRT2 inhibitors. benzothieno[3,2-d]pyrimidine 21-49 sirtuin 2 Homo sapiens 77-82 31848116-3 2020 Previously, we have shown that substituted 2-alkyl-chroman-4-one/chromone derivatives can serve as selective inhibitors of SIRT2 possessing an antiproliferative effect in two human cancer cell lines. Chromones 65-73 sirtuin 2 Homo sapiens 123-128 31848116-6 2020 Among the evaluated scaffolds, the benzothiadiazine-1,1-dioxide-based compounds showed the highest SIRT2 inhibitory activity. benzothiadiazine-1,1-dioxide 35-63 sirtuin 2 Homo sapiens 99-104 31644285-0 2019 Chemical Probes Reveal Sirt2"s New Function as a Robust "Eraser" of Lysine Lipoylation. Lysine 68-74 sirtuin 2 Homo sapiens 23-28 31844103-4 2019 To understand Sirt6 modulation by quercetin-based compounds, we analysed their binding and activity effects on Sirt6 and other Sirtuin isoforms and solved crystal structures of compound complexes with Sirt6 and Sirt2. Quercetin 34-43 sirtuin 2 Homo sapiens 211-216 31726826-4 2019 The reductive cleavage of an SiR2 moiety (R = 2,4,6-iPr3C6H2) from Si6R6 selectively yields a dianionic Si5R42- cluster as its lithium salt. Silicon 67-69 sirtuin 2 Homo sapiens 29-33 31726826-4 2019 The reductive cleavage of an SiR2 moiety (R = 2,4,6-iPr3C6H2) from Si6R6 selectively yields a dianionic Si5R42- cluster as its lithium salt. Lithium 127-134 sirtuin 2 Homo sapiens 29-33 31954883-7 2020 For studies using organoids, intestinal crypts were isolated RESULTS: Increased SIRT2 expression was localized to the more differentiated region of the intestine. organoids 18-27 sirtuin 2 Homo sapiens 80-85 31644285-6 2019 To explore the potential activity of Sirt2 toward lysine lipoylation, we designed a single-step fluorogenic probe, KTlip, which reports delipoylation activity in a continuous manner. Lysine 50-56 sirtuin 2 Homo sapiens 37-42 31644285-11 2019 Using our chemical probes, we have successfully established the relationship between Sirt2 and lysine lipoylation in living cells for the first time. Lysine 95-101 sirtuin 2 Homo sapiens 85-90 31727006-9 2019 Consistently, clonogenic assays demonstrated that the SIRT2 inhibitors AK1 and AGK2 as well as SIRT2-knockdown increase Lapatinib cytotoxicity further in both the sensitive and resistant NPC cells. lapatinib 120-129 sirtuin 2 Homo sapiens 54-59 31727006-9 2019 Consistently, clonogenic assays demonstrated that the SIRT2 inhibitors AK1 and AGK2 as well as SIRT2-knockdown increase Lapatinib cytotoxicity further in both the sensitive and resistant NPC cells. lapatinib 120-129 sirtuin 2 Homo sapiens 95-100 31727006-11 2019 Importantly, SIRT2 inhibition and depletion further enhanced Lapatinib-mediated FOXO3-acetylation in NPC cells. lapatinib 61-70 sirtuin 2 Homo sapiens 13-18 31727006-12 2019 CONCLUSION: Collectively, our results suggest the involvement of SIRT2-mediated FOXO3 deacetylation in Lapatinib response and sensitivity, and that SIRT2 can specifically antagonise the cytotoxicity of Lapatinib through mediating FOXO3 deacetylation in both sensitive and resistant NPC cells. lapatinib 103-112 sirtuin 2 Homo sapiens 65-70 31727006-12 2019 CONCLUSION: Collectively, our results suggest the involvement of SIRT2-mediated FOXO3 deacetylation in Lapatinib response and sensitivity, and that SIRT2 can specifically antagonise the cytotoxicity of Lapatinib through mediating FOXO3 deacetylation in both sensitive and resistant NPC cells. lapatinib 202-211 sirtuin 2 Homo sapiens 148-153 31727006-13 2019 The present findings also propose that SIRT2 can be an important biomarker for metastatic and Lapatinib resistant NPC and that targeting the SIRT2-FOXO3 axis may provide novel strategies for treating NPC and for overcoming chemoresistance. lapatinib 94-103 sirtuin 2 Homo sapiens 39-44 31726691-5 2019 Our investigations indicated that chemical substitutions applied to MC2494 scaffold did not confer higher efficacy in terms of biological activity and SIRT1 inhibition, but carbethoxy-containing derivatives showed higher SIRT2 specificity. 3-carbethoxy-2-piperidone 173-183 sirtuin 2 Homo sapiens 221-226 31604796-1 2019 Sirtuin 2 (SIRT2) is an NAD-dependent sirtuin deacetylase that regulates microtubule and chromatin dynamics, gene expression and cell cycle progression, as well as nuclear envelope reassembly. NAD 24-27 sirtuin 2 Homo sapiens 0-9 31727006-0 2019 Lapatinib sensitivity in nasopharyngeal carcinoma is modulated by SIRT2-mediated FOXO3 deacetylation. lapatinib 0-9 sirtuin 2 Homo sapiens 66-71 31727006-6 2019 Western blot analysis of the Lapatinib-sensitive 6-10B and resistant 5-8F NPC cells showed that the expression of phosphorylated/inactive FOXO3 (P-FOXO3;T32), its target FOXM1 and its regulator SIRT2 correlate negatively with Lapatinib response and sensitivity, suggesting that SIRT2 mediates FOXO3 deacetylation to promote Lapatinib resistance. lapatinib 29-38 sirtuin 2 Homo sapiens 194-199 31727006-6 2019 Western blot analysis of the Lapatinib-sensitive 6-10B and resistant 5-8F NPC cells showed that the expression of phosphorylated/inactive FOXO3 (P-FOXO3;T32), its target FOXM1 and its regulator SIRT2 correlate negatively with Lapatinib response and sensitivity, suggesting that SIRT2 mediates FOXO3 deacetylation to promote Lapatinib resistance. lapatinib 29-38 sirtuin 2 Homo sapiens 278-283 31867164-7 2019 Thus, SIRT2 was used to modify substrates by truncating the amino acids or lysine side chain of nonapeptide. tyrosyl-lysine 75-81 sirtuin 2 Homo sapiens 6-11 31561106-0 2019 Design, synthesis, in-vitro evaluation and molecular docking studies of novel indole derivatives as inhibitors of SIRT1 and SIRT2. indole 78-84 sirtuin 2 Homo sapiens 124-129 31561106-3 2019 Compounds containing indole moiety are potential lead molecules inhibiting SIRT1 and SIRT2 activity. indole 21-27 sirtuin 2 Homo sapiens 85-90 31561106-4 2019 In the current study, we have successfully synthesized 22 indole derivatives in association with an additional triazole moiety that provide better anchoring of the ligands in the binding cavity of SIRT1 and SIRT2. indole 58-64 sirtuin 2 Homo sapiens 207-212 31561106-4 2019 In the current study, we have successfully synthesized 22 indole derivatives in association with an additional triazole moiety that provide better anchoring of the ligands in the binding cavity of SIRT1 and SIRT2. Triazoles 111-119 sirtuin 2 Homo sapiens 207-212 31604796-1 2019 Sirtuin 2 (SIRT2) is an NAD-dependent sirtuin deacetylase that regulates microtubule and chromatin dynamics, gene expression and cell cycle progression, as well as nuclear envelope reassembly. NAD 24-27 sirtuin 2 Homo sapiens 11-16 31366618-2 2019 Here, we demonstrate that LMO2 is activated by deacetylation on lysine 74 and 78 via the nicotinamide phosphoribosyltransferase (NAMPT)/sirtuin 2 (SIRT2) pathway. Lysine 64-70 sirtuin 2 Homo sapiens 136-145 31553614-4 2019 In this investigation, we have made an attempt to unravel the unbinding pathways of nicotinamide from SIRT1, SIRT2, and SIRT3 (SIRT1-3) using Random Acceleration Molecular Dynamics (RAMD) Simulations, and we have successfully identified various unbinding channels. Niacinamide 84-96 sirtuin 2 Homo sapiens 109-114 31366618-2 2019 Here, we demonstrate that LMO2 is activated by deacetylation on lysine 74 and 78 via the nicotinamide phosphoribosyltransferase (NAMPT)/sirtuin 2 (SIRT2) pathway. Lysine 64-70 sirtuin 2 Homo sapiens 147-152 31762241-5 2019 And the influence of down-regulation of SIRT2 on cell proliferation and migration was investigated by MTT and Scratch test. monooxyethylene trimethylolpropane tristearate 102-105 sirtuin 2 Homo sapiens 40-45 31433161-7 2019 The lysine acylation of RalB is regulated by SIRT2, a member of the sirtuin family of nicotinamide adenine dinucleotide (NAD)-dependent protein lysine deacylases. Lysine 4-10 sirtuin 2 Homo sapiens 45-50 31433161-7 2019 The lysine acylation of RalB is regulated by SIRT2, a member of the sirtuin family of nicotinamide adenine dinucleotide (NAD)-dependent protein lysine deacylases. NAD 86-119 sirtuin 2 Homo sapiens 45-50 31433161-7 2019 The lysine acylation of RalB is regulated by SIRT2, a member of the sirtuin family of nicotinamide adenine dinucleotide (NAD)-dependent protein lysine deacylases. NAD 121-124 sirtuin 2 Homo sapiens 45-50 31422051-0 2019 Corrigendum to "MicroRNA-140-5p aggravates doxorubicin-induced cardiotoxicity by promoting myocardial oxidative stress via targeting Nrf2 and Sirt2" [Redox Biol. Doxorubicin 43-54 sirtuin 2 Homo sapiens 142-147 31510043-0 2019 Antiproliferative S-Trityl-l-Cysteine -Derived Compounds as SIRT2 Inhibitors: Repurposing and Solubility Enhancement. 3-tritylthio-L-alanine 18-37 sirtuin 2 Homo sapiens 60-65 31510043-5 2019 We recently identified and characterized a new class of nicotinamide adenine dinucleotide-dependent deacetylase isoform 2 of sirtuin protein (SIRT2) inhibitors that can be utilized as cytotoxic agents based on an S-trityl-l-histidine scaffold. NAD 56-89 sirtuin 2 Homo sapiens 142-147 31510043-5 2019 We recently identified and characterized a new class of nicotinamide adenine dinucleotide-dependent deacetylase isoform 2 of sirtuin protein (SIRT2) inhibitors that can be utilized as cytotoxic agents based on an S-trityl-l-histidine scaffold. s-trityl-l-histidine 213-233 sirtuin 2 Homo sapiens 142-147 31762241-12 2019 MTT assay and Scratch test indicated that down-regulation of SIRT2 expression inhibited the proliferation and migration of HeLa cells (P < 0.05). monooxyethylene trimethylolpropane tristearate 0-3 sirtuin 2 Homo sapiens 61-66 30579931-2 2019 Increasing evidence and our previous studies have shown that mammalian silent information regulator 2 homolog (SIRT1) is involved in periphery sensitization and central sensitization of BCP, and the underlying mechanism of SIRT1 in bone cancer pain may provide clues for pain treatment. bcp 186-189 sirtuin 2 Homo sapiens 71-101 30933885-12 2019 We found that the SIRT2/cMYC pathway contributed to the proliferation of CCA cells and confirmed that the downstream target is PHDA1 and the serine synthesis pathway. Serine 141-147 sirtuin 2 Homo sapiens 18-23 30933885-13 2019 The up-regulated SIRT2 and cMYC levels resulted in low levels of mitochondrial oxidative phosphorylation and increased conversion of glucose to serine and led to poor patient survival. Glucose 133-140 sirtuin 2 Homo sapiens 17-22 30933885-13 2019 The up-regulated SIRT2 and cMYC levels resulted in low levels of mitochondrial oxidative phosphorylation and increased conversion of glucose to serine and led to poor patient survival. Serine 144-150 sirtuin 2 Homo sapiens 17-22 30933885-14 2019 The highly active SIRT2/cMYC pathway up-regulated the serine synthesis pathway pyruvate and increased antioxidant production, thus consequently protecting the CCA cells from oxidative stress-induced apoptosis. Serine 54-60 sirtuin 2 Homo sapiens 18-23 30933885-14 2019 The highly active SIRT2/cMYC pathway up-regulated the serine synthesis pathway pyruvate and increased antioxidant production, thus consequently protecting the CCA cells from oxidative stress-induced apoptosis. Pyruvic Acid 79-87 sirtuin 2 Homo sapiens 18-23 30933885-15 2019 Our data revealed that the SIRT2/cMYC pathway plays a critical role in transforming glucose oxidative metabolism to serine anabolic metabolism, thus providing antioxidants for stress resistance. Glucose 84-91 sirtuin 2 Homo sapiens 27-32 30933885-15 2019 Our data revealed that the SIRT2/cMYC pathway plays a critical role in transforming glucose oxidative metabolism to serine anabolic metabolism, thus providing antioxidants for stress resistance. Serine 116-122 sirtuin 2 Homo sapiens 27-32 30352233-0 2019 Vincristine ablation of Sirt2 induces cell apoptosis and mitophagy via Hsp70 acetylation in MDA-MB-231 cells. Vincristine 0-11 sirtuin 2 Homo sapiens 24-29 30352233-5 2019 In this study, we demonstrated that vincristine induces mitophagy via the disruption of Hsp70 binding with Sirt2, leading to Hsp70 acetylation at K126 and elevated sequestration of Bcl2 by Hsp70 for autophagosome creation. Vincristine 36-47 sirtuin 2 Homo sapiens 107-112 30352233-9 2019 In conclusion, this study describes the molecular mechanism of vincristine induction of cell apoptosis and mitophagy via ablation of Sirt2 induced Hsp70 acetylation at K126 in MDA-MB-231 cells. Vincristine 63-74 sirtuin 2 Homo sapiens 133-138 31357491-0 2019 Discovery of (5-Phenylfuran-2-yl)methanamine Derivatives as New Human Sirtuin 2 Inhibitors. (5-phenylfuran-2-yl)methanamine 13-44 sirtuin 2 Homo sapiens 70-79 31357491-3 2019 Using previously established fluorescence-based assays for SIRT2 activity tests, the authors screened their in-house database and identified a compound, 4-(5-((3-(quinolin-5-yl)ureido)methyl)furan-2-yl)benzoic acid (20), which displayed 63 +- 5% and 35 +- 3% inhibition against SIRT2 at 100 muM and 10 muM, respectively. 4-(5-((3-(quinolin-5-yl)ureido)methyl)furan-2-yl)benzoic acid 153-214 sirtuin 2 Homo sapiens 59-64 31357491-3 2019 Using previously established fluorescence-based assays for SIRT2 activity tests, the authors screened their in-house database and identified a compound, 4-(5-((3-(quinolin-5-yl)ureido)methyl)furan-2-yl)benzoic acid (20), which displayed 63 +- 5% and 35 +- 3% inhibition against SIRT2 at 100 muM and 10 muM, respectively. 4-(5-((3-(quinolin-5-yl)ureido)methyl)furan-2-yl)benzoic acid 153-214 sirtuin 2 Homo sapiens 278-283 31324785-5 2019 Sirt2, which level peak in S phase, sustains RNR activity at or above a threshold level required for dNTPs synthesis. Parathion 101-106 sirtuin 2 Homo sapiens 0-5 31324785-6 2019 We also find that radiation or camptothecin-induced DNA damage promotes RRM2 deacetylation by enhancing Sirt2-RRM2 interaction. Camptothecin 31-43 sirtuin 2 Homo sapiens 104-109 31158122-9 2019 SIRT1, SIRT2, SIRT5, and SIRT7 gene expression could be upregulated by pretreatment with resveratrol compared with TNF-alpha alone while there were no obvious differences of SIRT3, SIRT4, and SIRT6 expressions observed in TNF-alpha alone treated cells and resveratrol-TNF-alpha co-treated cells. Resveratrol 89-100 sirtuin 2 Homo sapiens 7-12 31158122-10 2019 Interestingly, SIRT1, SIRT2, SIRT3, SIRT4, and SIRT5 siRNA could reverse the effect of resveratrol on ROS production; SIRT1 and SIRT5 siRNA could significantly increase CD40 expression inhibited by resveratrol in TNF-a treated cells. Resveratrol 87-98 sirtuin 2 Homo sapiens 22-27 31158122-10 2019 Interestingly, SIRT1, SIRT2, SIRT3, SIRT4, and SIRT5 siRNA could reverse the effect of resveratrol on ROS production; SIRT1 and SIRT5 siRNA could significantly increase CD40 expression inhibited by resveratrol in TNF-a treated cells. Reactive Oxygen Species 102-105 sirtuin 2 Homo sapiens 22-27 31158122-11 2019 CONCLUSIONS Our results suggest that resveratrol inhibiting oxidative stress production is associated with SIRT1, SIRT2, SIRT3, SIRT4, and SIRT5 pathways; attenuating CD40 expression was only associated with SIRT1 and SIRT5 pathways in TNF-alpha-induced endothelial cells injury. Resveratrol 37-48 sirtuin 2 Homo sapiens 114-119 31091806-0 2019 SIRT2 Contributes to the Resistance of Melanoma Cells to the Multikinase Inhibitor Dasatinib. Dasatinib 83-92 sirtuin 2 Homo sapiens 0-5 31091806-5 2019 A detailed transcriptomic analysis showed that SIRT2 regulates the expression of multiple genes encoding the tyrosine kinase pathways that are molecular targets of dasatinib. Dasatinib 164-173 sirtuin 2 Homo sapiens 47-52 31091806-6 2019 Indeed, cells with low SIRT2 expression were more susceptible to dasatinib, as demonstrated by multiple techniques, e.g., neutral red uptake, 3/7 caspase activity, colony formation assay, and in vitro scratch assay. Dasatinib 65-74 sirtuin 2 Homo sapiens 23-28 30885568-0 2019 New SIRT2 inhibitors: Histidine-based bleomycin spin-off. Histidine 22-31 sirtuin 2 Homo sapiens 4-9 30885568-0 2019 New SIRT2 inhibitors: Histidine-based bleomycin spin-off. Bleomycin 38-47 sirtuin 2 Homo sapiens 4-9 30885568-3 2019 In this paper, we developed inhibitors of nicotinamide adenine dinucleotide-dependent deacetylase isoform 2 of Sirtuin protein (SIRT2), based on HPH-1Trt/HPH-2Trt, and aimed to generate new anti-cancer drugs. NAD 42-75 sirtuin 2 Homo sapiens 128-133 30885568-7 2019 Selective binding of TH-3 in the pocket of SIRT2 protein was confirmed with a molecular docking study. th-3 21-25 sirtuin 2 Homo sapiens 43-48 30811852-7 2019 We found that 2,6,6-trimethyl-4-oxo-4,5,6,7-tetrahydro-1H-indole-3-carboxamides are potent and selective SIRT2 inhibitors. 2,6,6-trimethyl-4-oxo-4,5,6,7-tetrahydro-1h-indole-3-carboxamides 14-79 sirtuin 2 Homo sapiens 105-110 30734528-0 2019 A Small-Molecule SIRT2 Inhibitor That Promotes K-Ras4a Lysine Fatty-Acylation. Lysine 55-61 sirtuin 2 Homo sapiens 17-22 30734528-3 2019 Among the SIRT2-specific inhibitors, only the thiomyristoyl lysine compound TM can weakly inhibit the demyristoylation activity of SIRT2. thiomyristoyl lysine 46-66 sirtuin 2 Homo sapiens 10-15 30734528-3 2019 Among the SIRT2-specific inhibitors, only the thiomyristoyl lysine compound TM can weakly inhibit the demyristoylation activity of SIRT2. thiomyristoyl lysine 46-66 sirtuin 2 Homo sapiens 131-136 30734528-5 2019 Herein we report a SIRT2 inhibitor, JH-T4, which can increase K-Ras4a lysine fatty acylation. jh-t4 36-41 sirtuin 2 Homo sapiens 19-24 30734528-5 2019 Herein we report a SIRT2 inhibitor, JH-T4, which can increase K-Ras4a lysine fatty acylation. Lysine 70-76 sirtuin 2 Homo sapiens 19-24 30998146-2 2019 METHODS: The expression of SIRT2 and antophagy-related protein LCT, P62 in HL-60/A and HL-60 was detected by Western blot, the effect of cytorabine on the apoptosis of HL-60/A cells was detected by using Annexin V/PI double staining after targeting inhibition of SIRT2 expression resulting from transfecting HL-60/A cells with SiRNA. cytorabine 137-147 sirtuin 2 Homo sapiens 27-32 30841446-6 2019 2-Chloro-1,4-naphtoquinone-quercetin also showed potent inhibition against SIRT2, with an IC50 value of 14 muM. 2-chloro-1,4-naphtoquinone-quercetin 0-36 sirtuin 2 Homo sapiens 75-80 30203196-8 2019 To elucidate the mechanism of SIRT2 oxidation (specific modifications of redox-sensitive cysteines) and its effect on inflammation, we performed site-directed mutations of redox-sensitive cysteines Cys221 and Cys224 on SIRT2 to serine (C221S and C224S), transfected HEK293 cells with mutants or WT SIRT2, and studied SIRT2 enzymatic activity and NFkBp65 deacetylation. Cysteine 89-98 sirtuin 2 Homo sapiens 30-35 30616888-2 2019 Sirtuin 2 (SIRT2) is an NAD-dependent deacetylase that regulates cellular response to oxidative stress, however, its role in NIHL remains poorly understood. NAD 24-27 sirtuin 2 Homo sapiens 0-9 30616888-2 2019 Sirtuin 2 (SIRT2) is an NAD-dependent deacetylase that regulates cellular response to oxidative stress, however, its role in NIHL remains poorly understood. NAD 24-27 sirtuin 2 Homo sapiens 11-16 30401720-5 2019 In the nucleus, E-cadherin was acetylated by CREB-binding protein at Lysine870 and Lysine871 in its beta-catenin-binding domain, and the acetylation can be reversed by SIRT2. lysine870 69-78 sirtuin 2 Homo sapiens 168-173 30482390-2 2019 The present study identified a novel pathway of p53 accumulation by SIRT2 suppression in HCT116(p53+/+) cells in which SIRT2 suppression led to escape from mitotic cell death caused by spindle assembly checkpoint activation induced by microtubule inhibitors such as nocodazole but not apoptosis or G1 or G2 arrest. Nocodazole 266-276 sirtuin 2 Homo sapiens 68-73 30482390-2 2019 The present study identified a novel pathway of p53 accumulation by SIRT2 suppression in HCT116(p53+/+) cells in which SIRT2 suppression led to escape from mitotic cell death caused by spindle assembly checkpoint activation induced by microtubule inhibitors such as nocodazole but not apoptosis or G1 or G2 arrest. Nocodazole 266-276 sirtuin 2 Homo sapiens 119-124 30482390-6 2019 Thus, the P/CAF-MDM2-p53-p21 axis enables the escape from mitotic cell death and confers resistance to nocodazole in HCT116(p53+/+) cells with SIRT2 suppression. Nocodazole 103-113 sirtuin 2 Homo sapiens 143-148 30203196-8 2019 To elucidate the mechanism of SIRT2 oxidation (specific modifications of redox-sensitive cysteines) and its effect on inflammation, we performed site-directed mutations of redox-sensitive cysteines Cys221 and Cys224 on SIRT2 to serine (C221S and C224S), transfected HEK293 cells with mutants or WT SIRT2, and studied SIRT2 enzymatic activity and NFkBp65 deacetylation. Cysteine 188-197 sirtuin 2 Homo sapiens 30-35 30203196-8 2019 To elucidate the mechanism of SIRT2 oxidation (specific modifications of redox-sensitive cysteines) and its effect on inflammation, we performed site-directed mutations of redox-sensitive cysteines Cys221 and Cys224 on SIRT2 to serine (C221S and C224S), transfected HEK293 cells with mutants or WT SIRT2, and studied SIRT2 enzymatic activity and NFkBp65 deacetylation. Cysteine 188-197 sirtuin 2 Homo sapiens 219-224 30203196-8 2019 To elucidate the mechanism of SIRT2 oxidation (specific modifications of redox-sensitive cysteines) and its effect on inflammation, we performed site-directed mutations of redox-sensitive cysteines Cys221 and Cys224 on SIRT2 to serine (C221S and C224S), transfected HEK293 cells with mutants or WT SIRT2, and studied SIRT2 enzymatic activity and NFkBp65 deacetylation. Cysteine 188-197 sirtuin 2 Homo sapiens 219-224 30203196-8 2019 To elucidate the mechanism of SIRT2 oxidation (specific modifications of redox-sensitive cysteines) and its effect on inflammation, we performed site-directed mutations of redox-sensitive cysteines Cys221 and Cys224 on SIRT2 to serine (C221S and C224S), transfected HEK293 cells with mutants or WT SIRT2, and studied SIRT2 enzymatic activity and NFkBp65 deacetylation. Cysteine 188-197 sirtuin 2 Homo sapiens 219-224 30203196-8 2019 To elucidate the mechanism of SIRT2 oxidation (specific modifications of redox-sensitive cysteines) and its effect on inflammation, we performed site-directed mutations of redox-sensitive cysteines Cys221 and Cys224 on SIRT2 to serine (C221S and C224S), transfected HEK293 cells with mutants or WT SIRT2, and studied SIRT2 enzymatic activity and NFkBp65 deacetylation. Serine 228-234 sirtuin 2 Homo sapiens 30-35 30213795-5 2018 Furthermore, we demonstrate that SIRT2 regulates p73 transcriptional activity by deacetylation of its C-terminal lysine residues. Lysine 113-119 sirtuin 2 Homo sapiens 33-38 31070532-9 2018 CONCLUSIONS: Simvastatin protects against APE-induced pulmonary artery pressure, hypoxemia and inflammatory changes probably due to the regulation of SIRT2/NF-kappaB signalling pathway, which suggest that simvastatin may have promising protective effects in patients with APE. Simvastatin 13-24 sirtuin 2 Homo sapiens 150-155 31070532-9 2018 CONCLUSIONS: Simvastatin protects against APE-induced pulmonary artery pressure, hypoxemia and inflammatory changes probably due to the regulation of SIRT2/NF-kappaB signalling pathway, which suggest that simvastatin may have promising protective effects in patients with APE. Simvastatin 205-216 sirtuin 2 Homo sapiens 150-155 30481203-14 2018 Pirfenidone also led to increased expression of HDAC6 and sirtuin-2, and enhanced alpha-tubulin-deacetylation. pirfenidone 0-11 sirtuin 2 Homo sapiens 58-67 30424581-6 2018 Alcohol modifies SIRT1 (Sirtuin-1; derived from Silent mating type Information Regulation) and SIRT2, and most importantly, the innate and adapted immune systems, which may explain the individual differences of injury susceptibility. Alcohols 0-7 sirtuin 2 Homo sapiens 95-100 29807072-2 2018 In mammalian systems, toxoflavin is an inhibitor of Wnt signaling as well as of SIRT1 and SIRT2 activities, but other molecular targets in mammalian cells have been scarcely studied. toxoflavin 22-32 sirtuin 2 Homo sapiens 90-95 29685963-0 2018 New chemical tools for probing activity and inhibition of the NAD+-dependent lysine deacylase sirtuin 2. NAD 62-66 sirtuin 2 Homo sapiens 94-103 30568770-4 2018 Substrate activity assays indicated the resulting S-NAD+ is chemically inert to human CD38 and sirtuin 2 enzymes, but capable of participating in redox reactions in a manner similar to NAD+. NAD 52-56 sirtuin 2 Homo sapiens 95-104 29449643-11 2018 Conversely, SIRT2 inhibition attenuates H2O2-mediated cell death in HeLa cells. Hydrogen Peroxide 40-44 sirtuin 2 Homo sapiens 12-17 30154464-0 2018 Lysine benzoylation is a histone mark regulated by SIRT2. Lysine 0-6 sirtuin 2 Homo sapiens 51-56 29423902-5 2018 RESULTS: A significantly higher accumulation of 12-[18F]DDAHA was observed in MCF-7 and MDA-MB-435 cells in vitro as compared to U87, MiaPaCa, and MCF10A, which was consistent with levels of SIRT2 expression. 12-[18f]ddaha 48-61 sirtuin 2 Homo sapiens 191-196 29423902-7 2018 CONCLUSIONS: The next generation of SIRT2-specific radiotracers resistant to systemic defluorination should be developed using alternative sites of radiofluorination on the aliphatic chain of DDAHA. ddaha 192-197 sirtuin 2 Homo sapiens 36-41 29957526-1 2018 Human sirtuin 2 (SIRT2) is a nicotinamide adenine dinucleotide (NAD+)-dependent deacylase, and is implicated in human diseases including cancer. NAD 29-62 sirtuin 2 Homo sapiens 6-15 29957526-1 2018 Human sirtuin 2 (SIRT2) is a nicotinamide adenine dinucleotide (NAD+)-dependent deacylase, and is implicated in human diseases including cancer. NAD 29-62 sirtuin 2 Homo sapiens 17-22 29957526-1 2018 Human sirtuin 2 (SIRT2) is a nicotinamide adenine dinucleotide (NAD+)-dependent deacylase, and is implicated in human diseases including cancer. NAD 64-67 sirtuin 2 Homo sapiens 6-15 29957526-1 2018 Human sirtuin 2 (SIRT2) is a nicotinamide adenine dinucleotide (NAD+)-dependent deacylase, and is implicated in human diseases including cancer. NAD 64-67 sirtuin 2 Homo sapiens 17-22 29957526-3 2018 Here we report the X-ray crystal structure guided structure-activity relationship studies of new N-(3-(phenoxymethyl)phenyl)acetamide derivatives with SIRT2, which led to the identification of potent, selective SIRT2 inhibitors. n-(3-(phenoxymethyl)phenyl)acetamide 97-133 sirtuin 2 Homo sapiens 151-156 29957526-3 2018 Here we report the X-ray crystal structure guided structure-activity relationship studies of new N-(3-(phenoxymethyl)phenyl)acetamide derivatives with SIRT2, which led to the identification of potent, selective SIRT2 inhibitors. n-(3-(phenoxymethyl)phenyl)acetamide 97-133 sirtuin 2 Homo sapiens 211-216 30111572-2 2018 Here, we found that endogenous Sirt2 was upregulated in wild-type hepatitis B virus (HBV WT)-replicating cells, leading to tubulin deacetylation; however, this was not the case in HBV replication-deficient-mutant-transfected cells and 1.3-mer HBV WT-transfected and reverse transcriptase inhibitor (entecavir or lamivudine)-treated cells, but all HBV proteins were expressed. entecavir 299-308 sirtuin 2 Homo sapiens 31-36 30111572-2 2018 Here, we found that endogenous Sirt2 was upregulated in wild-type hepatitis B virus (HBV WT)-replicating cells, leading to tubulin deacetylation; however, this was not the case in HBV replication-deficient-mutant-transfected cells and 1.3-mer HBV WT-transfected and reverse transcriptase inhibitor (entecavir or lamivudine)-treated cells, but all HBV proteins were expressed. Lamivudine 312-322 sirtuin 2 Homo sapiens 31-36 30114477-3 2018 In this study, we provide evidence that NAD(P)H:quinone oxidoreductase 1 (NQO1) interacts with and activates SIRT2 in an NAD-dependent manner. NAD 40-43 sirtuin 2 Homo sapiens 109-114 30275764-1 2018 Sirtuin 2 (SIRT2) is a nicotinamide adenine dinucleotide (NAD +)-dependent class III histone deacetylase. NAD 23-56 sirtuin 2 Homo sapiens 0-9 30275764-1 2018 Sirtuin 2 (SIRT2) is a nicotinamide adenine dinucleotide (NAD +)-dependent class III histone deacetylase. NAD 23-56 sirtuin 2 Homo sapiens 11-16 30275764-1 2018 Sirtuin 2 (SIRT2) is a nicotinamide adenine dinucleotide (NAD +)-dependent class III histone deacetylase. NAD 58-63 sirtuin 2 Homo sapiens 0-9 30275764-1 2018 Sirtuin 2 (SIRT2) is a nicotinamide adenine dinucleotide (NAD +)-dependent class III histone deacetylase. NAD 58-63 sirtuin 2 Homo sapiens 11-16 29685963-6 2018 Secondly, using click chemistry with a TAMRA-azide on a propargylated sirtuin inhibitor, we prepared the first fluorescently labelled small-molecule inhibitor of Sirt2. TAMRA-azide 39-50 sirtuin 2 Homo sapiens 162-167 29685974-1 2018 SIRT2 is a member of the human sirtuin family of proteins and possesses NAD+-dependent lysine deacetylase/deacylase activity. NAD 72-76 sirtuin 2 Homo sapiens 0-5 29685974-5 2018 Crystallographic analysis revealed a unique mode of action, in which NPD11033 creates a hydrophobic cavity behind the substrate-binding pocket after a conformational change of the Zn-binding small domain of SIRT2. Zinc 180-182 sirtuin 2 Homo sapiens 207-212 29189925-0 2018 Overexpression of Sirtuin2 prevents high glucose-induced vascular endothelial cell injury by regulating the p53 and NF-kappaB signaling pathways. Glucose 41-48 sirtuin 2 Homo sapiens 18-26 29625382-4 2018 Moreover, the past two years have witnessed remarkable advances in the development of phthalimide conjugation as a strategy for the degradation instead of inhibition of the targets, including BET family proteins, Sirtuin 2, CDK 9, Smad 3, and BCR-ABL proteins. phthalimide 86-97 sirtuin 2 Homo sapiens 213-222 29724067-7 2018 Another chromenone compound, osthole, exhibited a moderate SIRT2 inhibitory activity with an IC50 of 10 muM. coumarin 8-18 sirtuin 2 Homo sapiens 59-64 29724067-7 2018 Another chromenone compound, osthole, exhibited a moderate SIRT2 inhibitory activity with an IC50 of 10 muM. osthol 29-36 sirtuin 2 Homo sapiens 59-64 29516351-5 2018 ATRA significantly decreased the nuclear to cytoplasmic ratio of SIRT1 and SIRT2.1, while sirtinol inhibited that of SIRT1, and TSA increased that of SIRT1 and SIRT2.1 during early differentiation. Tretinoin 0-4 sirtuin 2 Homo sapiens 160-165 29516351-5 2018 ATRA significantly decreased the nuclear to cytoplasmic ratio of SIRT1 and SIRT2.1, while sirtinol inhibited that of SIRT1, and TSA increased that of SIRT1 and SIRT2.1 during early differentiation. trichostatin A 128-131 sirtuin 2 Homo sapiens 160-165 29371109-3 2018 SIRT2, a member of NAD(+)-dependent class III deacetylases, is involved in genomic stability, metabolism, inflammation, oxidative stress and autophagy. NAD 19-25 sirtuin 2 Homo sapiens 0-5 29371109-4 2018 In maintaining metabolic homeostasis, SIRT2 regulates adipocyte differentiation, fatty acid oxidation, gluconeogenesis, and insulin sensitivity. Fatty Acids 81-91 sirtuin 2 Homo sapiens 38-43 29679549-7 2018 Our results indicated that CHM-1 increased the expression of SIRT2 protein, an NAD-dependent tubulin deacetylase. NAD 79-82 sirtuin 2 Homo sapiens 61-66 29653431-0 2018 Inhibition of NAMPT sensitizes MOLT4 leukemia cells for etoposide treatment through the SIRT2-p53 pathway. Etoposide 56-65 sirtuin 2 Homo sapiens 88-93 29653431-7 2018 After combining etoposide and FK866 treatment SIRTUIN2 was further decreased and accumulation and acetylation of the downstream target p53 was further enhanced in MOLT4 cells. Etoposide 16-25 sirtuin 2 Homo sapiens 46-54 29653431-7 2018 After combining etoposide and FK866 treatment SIRTUIN2 was further decreased and accumulation and acetylation of the downstream target p53 was further enhanced in MOLT4 cells. N-(4-(1-benzoylpiperidin-4-yl)butyl)-3-(pyridin-3-yl)acrylamide 30-35 sirtuin 2 Homo sapiens 46-54 29595201-5 2018 Moreover, acetylation of p53 K164 is reported to be deacetylated by SIRT2 for the first time. 5,6-dihydrothymine 29-33 sirtuin 2 Homo sapiens 68-73 29516351-5 2018 ATRA significantly decreased the nuclear to cytoplasmic ratio of SIRT1 and SIRT2.1, while sirtinol inhibited that of SIRT1, and TSA increased that of SIRT1 and SIRT2.1 during early differentiation. Tretinoin 0-4 sirtuin 2 Homo sapiens 75-80 29189925-1 2018 OBJECTIVES: To investigate the potential role and underlying mechanism of Sirtuin2 (SIRT2) in regulating high glucose (HG)-induced vascular endothelial cell injury by using human umbilical vein endothelial cells (HUVECs). Glucose 110-117 sirtuin 2 Homo sapiens 74-82 29189925-1 2018 OBJECTIVES: To investigate the potential role and underlying mechanism of Sirtuin2 (SIRT2) in regulating high glucose (HG)-induced vascular endothelial cell injury by using human umbilical vein endothelial cells (HUVECs). Glucose 110-117 sirtuin 2 Homo sapiens 84-89 29189925-3 2018 SIRT2 overexpression increased viability, decreased apoptosis and reduced levels of reactive oxygen species in HG-treated HUVECs. Reactive Oxygen Species 84-107 sirtuin 2 Homo sapiens 0-5 30562735-0 2018 miR-486-3p Influences the Neurotoxicity of a-Synuclein by Targeting the SIRT2 Gene and the Polymorphisms at Target Sites Contributing to Parkinson"s Disease. mir-486-3p 0-10 sirtuin 2 Homo sapiens 72-77 28379698-1 2018 Here we report the development of a proteolysis targeting chimera (PROTAC) based on the combination of the unique features of the sirtuin rearranging ligands (SirReals) as highly potent and isotype-selective Sirt2 inhibitors with thalidomide, a bona fide cereblon ligand. Thalidomide 230-241 sirtuin 2 Homo sapiens 208-213 29298345-7 2018 In untreated human cells, regions with high intensity immunostaining for NQO1 co-localize with acetyl alpha-tubulin and the NAD+-dependent deacetylase Sirt2 on the centrosome(s), the mitotic spindle and midbody during cell division. NAD 124-128 sirtuin 2 Homo sapiens 151-156 29298345-8 2018 These data provide evidence that during the centriole duplication cycle NQO1 may provide NAD+ for Sirt2-mediated deacetylation of microtubules. NAD 89-93 sirtuin 2 Homo sapiens 98-103 28168426-3 2018 We observed that NAD+ metabolism is altered in sporadic Parkinson"s disease patient-derived cells, which contributes to Sirtuin-2 activation and subsequent decrease in acetylated-alpha-tubulin levels. NAD 17-21 sirtuin 2 Homo sapiens 120-129 30261494-11 2018 Compared to SIRT2- cells, SIRT2+ cells formed more tumor spheres, appeared to be more resistant towards fluorouracil-induced apoptosis, and generated bigger tumors with higher frequency after serial adoptive transplantation. Fluorouracil 104-116 sirtuin 2 Homo sapiens 26-31 30562735-7 2018 MiR-486-3p mimics can decrease the level of SIRT2 and reduce a-synuclein (alpha-syn)-induced aggregation and toxicity, which may contribute to the progression of PD. mir-486-3p 0-10 sirtuin 2 Homo sapiens 44-49 29239724-4 2017 Sirtuin 2 (SIRT2), one of the mammalian nicotinamide adenine dinucleotide (NAD)-dependent lysine deacylases, catalyzes the removal of fatty acylation from K-Ras4a. NAD 40-73 sirtuin 2 Homo sapiens 0-9 30067423-0 2018 Dichloroacetic acid (DCA) synergizes with the SIRT2 inhibitor Sirtinol and AGK2 to enhance anti-tumor efficacy in non-small cell lung cancer. sirtinol 62-70 sirtuin 2 Homo sapiens 46-51 30067423-2 2018 The current study investigates the antitumor activity of sodium dichloroacetic acid (DCA) in combination with SIRT2 inhibitor Sirtinol and AGK2. sirtinol 126-134 sirtuin 2 Homo sapiens 110-115 29267359-6 2017 Using a bioinformatics approach, we searched the SRF binding motif in the SIRT2 gene, and found one classic CArG element (CCATAATAGG) in the SIRT2 gene promoter, which was bound to SRF in the electrophoretic mobility shift assay (EMSA). carg 108-112 sirtuin 2 Homo sapiens 74-79 29267359-6 2017 Using a bioinformatics approach, we searched the SRF binding motif in the SIRT2 gene, and found one classic CArG element (CCATAATAGG) in the SIRT2 gene promoter, which was bound to SRF in the electrophoretic mobility shift assay (EMSA). carg 108-112 sirtuin 2 Homo sapiens 141-146 29239724-4 2017 Sirtuin 2 (SIRT2), one of the mammalian nicotinamide adenine dinucleotide (NAD)-dependent lysine deacylases, catalyzes the removal of fatty acylation from K-Ras4a. NAD 40-73 sirtuin 2 Homo sapiens 11-16 29239724-4 2017 Sirtuin 2 (SIRT2), one of the mammalian nicotinamide adenine dinucleotide (NAD)-dependent lysine deacylases, catalyzes the removal of fatty acylation from K-Ras4a. NAD 75-78 sirtuin 2 Homo sapiens 0-9 29239724-4 2017 Sirtuin 2 (SIRT2), one of the mammalian nicotinamide adenine dinucleotide (NAD)-dependent lysine deacylases, catalyzes the removal of fatty acylation from K-Ras4a. NAD 75-78 sirtuin 2 Homo sapiens 11-16 29239724-5 2017 We further demonstrate that SIRT2-mediated lysine defatty-acylation promotes endomembrane localization of K-Ras4a, enhances its interaction with A-Raf, and thus promotes cellular transformation. Lysine 43-49 sirtuin 2 Homo sapiens 28-33 28949514-11 2017 Reduced SIRT2 expression and increased p300 activity lead to a concerted mechanism of hyperacetylation at specific histone lysine sites (H3K9, H3K14, and H3K18) in CRPC. histone lysine 115-129 sirtuin 2 Homo sapiens 8-13 29125735-0 2017 Resveratrol Exerts Antioxidant Effects by Activating SIRT2 To Deacetylate Prx1. Resveratrol 0-11 sirtuin 2 Homo sapiens 53-58 29125735-3 2017 Here we show that resveratrol activates SIRT2 to deacetylate Prx1, leading to an increased H2O2 reduction activity and a decreased cellular H2O2 concentration. Resveratrol 18-29 sirtuin 2 Homo sapiens 40-45 29125735-3 2017 Here we show that resveratrol activates SIRT2 to deacetylate Prx1, leading to an increased H2O2 reduction activity and a decreased cellular H2O2 concentration. Hydrogen Peroxide 91-95 sirtuin 2 Homo sapiens 40-45 29125735-3 2017 Here we show that resveratrol activates SIRT2 to deacetylate Prx1, leading to an increased H2O2 reduction activity and a decreased cellular H2O2 concentration. Hydrogen Peroxide 140-144 sirtuin 2 Homo sapiens 40-45 29125735-4 2017 Knockdown of SIRT2 or Prx1 by RNA interference abrogates resveratrol"s ability to reduce the H2O2 level in HepG2 cells. Resveratrol 57-68 sirtuin 2 Homo sapiens 13-18 29125735-4 2017 Knockdown of SIRT2 or Prx1 by RNA interference abrogates resveratrol"s ability to reduce the H2O2 level in HepG2 cells. Hydrogen Peroxide 93-97 sirtuin 2 Homo sapiens 13-18 29125735-5 2017 Using purified SIRT2 and a Prx1 mutant harboring acetyllysine at position 27 (Prx1-27AcK), we show that resveratrol enhances SIRT2"s activity to deacetylate Prx1-27AcK, resulting in a significantly increased H2O2 reducing activity. Resveratrol 104-115 sirtuin 2 Homo sapiens 15-20 29125735-5 2017 Using purified SIRT2 and a Prx1 mutant harboring acetyllysine at position 27 (Prx1-27AcK), we show that resveratrol enhances SIRT2"s activity to deacetylate Prx1-27AcK, resulting in a significantly increased H2O2 reducing activity. Resveratrol 104-115 sirtuin 2 Homo sapiens 125-130 29125735-5 2017 Using purified SIRT2 and a Prx1 mutant harboring acetyllysine at position 27 (Prx1-27AcK), we show that resveratrol enhances SIRT2"s activity to deacetylate Prx1-27AcK, resulting in a significantly increased H2O2 reducing activity. Hydrogen Peroxide 208-212 sirtuin 2 Homo sapiens 125-130 29213065-2 2017 The disordered microtubule associated Tubulin Polymerization Promoting Protein (TPPP/p25) and the NAD+-dependent tubulin deacetylase sirtuin-2 (SIRT2) play key roles in oligodendrocyte differentiation by acting as dominant factors in the organization of myelin proteome. NAD 98-102 sirtuin 2 Homo sapiens 133-142 29213065-2 2017 The disordered microtubule associated Tubulin Polymerization Promoting Protein (TPPP/p25) and the NAD+-dependent tubulin deacetylase sirtuin-2 (SIRT2) play key roles in oligodendrocyte differentiation by acting as dominant factors in the organization of myelin proteome. NAD 98-102 sirtuin 2 Homo sapiens 144-149 29213065-7 2017 We also revealed that a new potent SIRT2 inhibitor (MZ242) and its proteolysis targeting chimera (SH1) acting together with TPPP/p25 provoke microtubule hyperacetylation, which is coupled with process elongation only in the case of the degrader SH1. mz242 52-57 sirtuin 2 Homo sapiens 35-40 28973648-0 2017 The NAD+-dependent deacetylase SIRT2 attenuates oxidative stress and mitochondrial dysfunction and improves insulin sensitivity in hepatocytes. NAD 4-8 sirtuin 2 Homo sapiens 31-36 28973648-5 2017 Here, we show that SIRT2 is downregulated in insulin-resistant hepatocytes and livers, and this was accompanied by increased generation of reactive oxygen species, activation of stress-sensitive ERK1/2 kinase, and mitochondrial dysfunction. Reactive Oxygen Species 139-162 sirtuin 2 Homo sapiens 19-24 28973648-6 2017 Conversely, SIRT2 overexpression in insulin-resistant hepatocytes improved insulin sensitivity, mitigated reactive oxygen species production and ameliorated mitochondrial dysfunction. Reactive Oxygen Species 106-129 sirtuin 2 Homo sapiens 12-17 28506746-0 2017 The NAD+-dependent deacetylase, Bifidobacterium longum Sir2 in response to oxidative stress by deacetylating SigH (sigmaH) and FOXO3a in Bifidobacterium longum and HEK293T cell respectively. NAD 4-7 sirtuin 2 Homo sapiens 55-59 28989670-0 2017 Potent mechanism-based sirtuin-2-selective inhibition by an in situ-generated occupant of the substrate-binding site, "selectivity pocket" and NAD+-binding site. NAD 143-147 sirtuin 2 Homo sapiens 23-32 28989670-1 2017 Sirtuin 2 (SIRT2), a member of the NAD+-dependent histone deacetylase family, has recently received increasing attention due to its potential involvement in neurodegenerative diseases and the progression of cancer. NAD 35-38 sirtuin 2 Homo sapiens 0-9 28989670-1 2017 Sirtuin 2 (SIRT2), a member of the NAD+-dependent histone deacetylase family, has recently received increasing attention due to its potential involvement in neurodegenerative diseases and the progression of cancer. NAD 35-38 sirtuin 2 Homo sapiens 11-16 28989670-4 2017 Compound 36 engages in a nucleophilic attack toward NAD+ at the active site of SIRT2, which affords a stable 36-ADP-ribose conjugate that simultaneously occupies the substrate-binding site, the "selectivity pocket" and the NAD+-binding site. NAD 52-56 sirtuin 2 Homo sapiens 79-84 28989670-4 2017 Compound 36 engages in a nucleophilic attack toward NAD+ at the active site of SIRT2, which affords a stable 36-ADP-ribose conjugate that simultaneously occupies the substrate-binding site, the "selectivity pocket" and the NAD+-binding site. 36-adp-ribose 109-122 sirtuin 2 Homo sapiens 79-84 28989670-4 2017 Compound 36 engages in a nucleophilic attack toward NAD+ at the active site of SIRT2, which affords a stable 36-ADP-ribose conjugate that simultaneously occupies the substrate-binding site, the "selectivity pocket" and the NAD+-binding site. NAD 223-227 sirtuin 2 Homo sapiens 79-84 28456446-3 2017 Our lab recently reported that the hormone of lactation, prolactin, helps the retinal pigment epithelium to survive via antioxidant actions that result in the inhibition of sirtuin2-dependent cell death (EbioMedicine issue of May). ebiomedicine 204-216 sirtuin 2 Homo sapiens 173-181 28396174-1 2017 Sirtuin3 (Sirt3) is a member of the silent information regulator 2 (Sir2) family of proteins located in mitochondria that influences almost every major aspect of mitochondrial biology, including ATP generation and reactive oxygen species (ROS) production. Adenosine Triphosphate 195-198 sirtuin 2 Homo sapiens 36-66 28396174-1 2017 Sirtuin3 (Sirt3) is a member of the silent information regulator 2 (Sir2) family of proteins located in mitochondria that influences almost every major aspect of mitochondrial biology, including ATP generation and reactive oxygen species (ROS) production. Adenosine Triphosphate 195-198 sirtuin 2 Homo sapiens 68-72 28396174-1 2017 Sirtuin3 (Sirt3) is a member of the silent information regulator 2 (Sir2) family of proteins located in mitochondria that influences almost every major aspect of mitochondrial biology, including ATP generation and reactive oxygen species (ROS) production. Reactive Oxygen Species 214-237 sirtuin 2 Homo sapiens 36-66 28396174-1 2017 Sirtuin3 (Sirt3) is a member of the silent information regulator 2 (Sir2) family of proteins located in mitochondria that influences almost every major aspect of mitochondrial biology, including ATP generation and reactive oxygen species (ROS) production. Reactive Oxygen Species 214-237 sirtuin 2 Homo sapiens 68-72 28396174-1 2017 Sirtuin3 (Sirt3) is a member of the silent information regulator 2 (Sir2) family of proteins located in mitochondria that influences almost every major aspect of mitochondrial biology, including ATP generation and reactive oxygen species (ROS) production. Reactive Oxygen Species 239-242 sirtuin 2 Homo sapiens 36-66 28396174-1 2017 Sirtuin3 (Sirt3) is a member of the silent information regulator 2 (Sir2) family of proteins located in mitochondria that influences almost every major aspect of mitochondrial biology, including ATP generation and reactive oxygen species (ROS) production. Reactive Oxygen Species 239-242 sirtuin 2 Homo sapiens 68-72 28805748-0 2017 Synthesis and Evaluation of Novel Benzofuran Derivatives as Selective SIRT2 Inhibitors. benzofuran 34-44 sirtuin 2 Homo sapiens 70-75 28805748-4 2017 The results of this research could provide informative guidance for further optimizing benzofuran derivatives as potent SIRT2 inhibitors. benzofuran 87-97 sirtuin 2 Homo sapiens 120-125 28415012-0 2017 Discovery of 2-((4,6-dimethylpyrimidin-2-yl)thio)-N-phenylacetamide derivatives as new potent and selective human sirtuin 2 inhibitors. 2-((4,6-dimethylpyrimidin-2-yl)thio)-n-phenylacetamide 13-67 sirtuin 2 Homo sapiens 114-123 28415012-4 2017 Herein, a structure-based optimization approach led to new 2-((4,6-dimethylpyrimidin-2-yl)thio)-N-phenylacetamide derivatives as SIRT2 inhibitors. 2-((4,6-dimethylpyrimidin-2-yl)thio)-n-phenylacetamide 59-113 sirtuin 2 Homo sapiens 129-134 28506746-1 2017 Silent information regulator 2 (Sir2) enzymes which catalyze NAD+-dependent protein/histone deacetylation. NAD 61-64 sirtuin 2 Homo sapiens 32-36 28506746-5 2017 To this end, we knockout BL-sir2(sir2 B. longum) and LA-sir2(sir2 L.acidophilus) in low oxygen level. Oxygen 88-94 sirtuin 2 Homo sapiens 28-32 28506746-11 2017 Next, we transfected BL-Sir2 into H2O2-induced oxidative damage of 293T cells, BL-Sir2 increased the activity of manganese superoxide dismutase (MnSOD/SOD2) and catalase (CAT) and reduced reactive oxygen species(ROS). Hydrogen Peroxide 34-38 sirtuin 2 Homo sapiens 24-28 28506746-11 2017 Next, we transfected BL-Sir2 into H2O2-induced oxidative damage of 293T cells, BL-Sir2 increased the activity of manganese superoxide dismutase (MnSOD/SOD2) and catalase (CAT) and reduced reactive oxygen species(ROS). Hydrogen Peroxide 34-38 sirtuin 2 Homo sapiens 82-86 28506746-11 2017 Next, we transfected BL-Sir2 into H2O2-induced oxidative damage of 293T cells, BL-Sir2 increased the activity of manganese superoxide dismutase (MnSOD/SOD2) and catalase (CAT) and reduced reactive oxygen species(ROS). Reactive Oxygen Species 188-211 sirtuin 2 Homo sapiens 24-28 28506746-11 2017 Next, we transfected BL-Sir2 into H2O2-induced oxidative damage of 293T cells, BL-Sir2 increased the activity of manganese superoxide dismutase (MnSOD/SOD2) and catalase (CAT) and reduced reactive oxygen species(ROS). Reactive Oxygen Species 188-211 sirtuin 2 Homo sapiens 82-86 28506746-11 2017 Next, we transfected BL-Sir2 into H2O2-induced oxidative damage of 293T cells, BL-Sir2 increased the activity of manganese superoxide dismutase (MnSOD/SOD2) and catalase (CAT) and reduced reactive oxygen species(ROS). Reactive Oxygen Species 212-215 sirtuin 2 Homo sapiens 24-28 28506746-11 2017 Next, we transfected BL-Sir2 into H2O2-induced oxidative damage of 293T cells, BL-Sir2 increased the activity of manganese superoxide dismutase (MnSOD/SOD2) and catalase (CAT) and reduced reactive oxygen species(ROS). Reactive Oxygen Species 212-215 sirtuin 2 Homo sapiens 82-86 28240897-0 2017 Development of 1,2,4-Oxadiazoles as Potent and Selective Inhibitors of the Human Deacetylase Sirtuin 2: Structure-Activity Relationship, X-ray Crystal Structure, and Anticancer Activity. 1,2,4-oxadiazoles 15-32 sirtuin 2 Homo sapiens 93-102 28808418-3 2017 Sirtuins are a group of conserved nicotinamide adenine dinucleotide (NAD+) dependent histone and/or protein deacetylases belonging to the silent information regulator 2 (Sir2) family. NAD 34-67 sirtuin 2 Homo sapiens 138-168 28808418-3 2017 Sirtuins are a group of conserved nicotinamide adenine dinucleotide (NAD+) dependent histone and/or protein deacetylases belonging to the silent information regulator 2 (Sir2) family. NAD 34-67 sirtuin 2 Homo sapiens 170-174 28808418-3 2017 Sirtuins are a group of conserved nicotinamide adenine dinucleotide (NAD+) dependent histone and/or protein deacetylases belonging to the silent information regulator 2 (Sir2) family. NAD 69-72 sirtuin 2 Homo sapiens 138-168 28808418-3 2017 Sirtuins are a group of conserved nicotinamide adenine dinucleotide (NAD+) dependent histone and/or protein deacetylases belonging to the silent information regulator 2 (Sir2) family. NAD 69-72 sirtuin 2 Homo sapiens 170-174 28445509-5 2017 SIRT2 is a member of sirtuin family, NAD(+)-dependent class III deacetylases. NAD 37-43 sirtuin 2 Homo sapiens 0-5 28301150-1 2017 SIRT2, which is a NAD+ (nicotinamide adenine dinucleotide) dependent deacetylase, has been demonstrated to play an important role in the occurrence and development of a variety of diseases such as cancer, ischemia-reperfusion, and neurodegenerative diseases. NAD 18-22 sirtuin 2 Homo sapiens 0-5 28240897-2 2017 Here we report a series of Sirt2 inhibitors based on the 1,2,4-oxadiazole scaffold. 1,2,4-Oxadiazole 57-73 sirtuin 2 Homo sapiens 27-32 28240897-4 2017 Their mechanism of inhibition is uncompetitive toward both the peptide substrate and NAD+, and the crystal structure of a 1,2,4-oxadiazole analog in complex with Sirt2 and ADP-ribose reveals its orientation in a still unexplored subcavity useful for further inhibitor development. NAD 85-89 sirtuin 2 Homo sapiens 162-167 28240897-4 2017 Their mechanism of inhibition is uncompetitive toward both the peptide substrate and NAD+, and the crystal structure of a 1,2,4-oxadiazole analog in complex with Sirt2 and ADP-ribose reveals its orientation in a still unexplored subcavity useful for further inhibitor development. 1,2,4-Oxadiazole 122-138 sirtuin 2 Homo sapiens 162-167 28053092-2 2017 We previously reported that the inhibition of the NAD-dependent histone deacetylase (HDAC) SIRT2 induces granulocytic differentiation in leukemia cells, suggesting the involvement of protein acetylation in ATRA-induced leukemia cell differentiation. NAD 50-53 sirtuin 2 Homo sapiens 91-96 28286128-0 2017 Deacylation Mechanism by SIRT2 Revealed in the 1"-SH-2"-O-Myristoyl Intermediate Structure. 1"-sh-2"-o-myristoyl 47-67 sirtuin 2 Homo sapiens 25-30 28286128-4 2017 Based on potent SIRT2-specific inhibitors we developed, here we report crystal structures of SIRT2 in complexes with a thiomyristoyl lysine peptide-based inhibitor and carba-NAD or NAD. carbanicotinamide adenine dinucleotide 168-177 sirtuin 2 Homo sapiens 16-21 28286128-4 2017 Based on potent SIRT2-specific inhibitors we developed, here we report crystal structures of SIRT2 in complexes with a thiomyristoyl lysine peptide-based inhibitor and carba-NAD or NAD. carbanicotinamide adenine dinucleotide 168-177 sirtuin 2 Homo sapiens 93-98 28286128-4 2017 Based on potent SIRT2-specific inhibitors we developed, here we report crystal structures of SIRT2 in complexes with a thiomyristoyl lysine peptide-based inhibitor and carba-NAD or NAD. NAD 174-177 sirtuin 2 Homo sapiens 16-21 28286128-4 2017 Based on potent SIRT2-specific inhibitors we developed, here we report crystal structures of SIRT2 in complexes with a thiomyristoyl lysine peptide-based inhibitor and carba-NAD or NAD. NAD 174-177 sirtuin 2 Homo sapiens 93-98 28135086-0 2017 Thienopyrimidinone Based Sirtuin-2 (SIRT2)-Selective Inhibitors Bind in the Ligand Induced Selectivity Pocket. THIENOPYRIMIDINONE 0-18 sirtuin 2 Homo sapiens 25-34 28135086-0 2017 Thienopyrimidinone Based Sirtuin-2 (SIRT2)-Selective Inhibitors Bind in the Ligand Induced Selectivity Pocket. THIENOPYRIMIDINONE 0-18 sirtuin 2 Homo sapiens 36-41 28135086-2 2017 Previously, we reported a novel thienopyrimidinone SIRT2 inhibitor with good potency and excellent selectivity for SIRT2. THIENOPYRIMIDINONE 32-50 sirtuin 2 Homo sapiens 51-56 28135086-2 2017 Previously, we reported a novel thienopyrimidinone SIRT2 inhibitor with good potency and excellent selectivity for SIRT2. THIENOPYRIMIDINONE 32-50 sirtuin 2 Homo sapiens 115-120 28127057-0 2017 Sirtinol promotes PEPCK1 degradation and inhibits gluconeogenesis by inhibiting deacetylase SIRT2. sirtinol 0-8 sirtuin 2 Homo sapiens 92-97 28127057-3 2017 In this study, we investigated the anti-diabetic effects of sirtinol, a SIRT2 inhibitor, on cell gluconeogenesis in vivo and in vitro. sirtinol 60-68 sirtuin 2 Homo sapiens 72-77 28127057-8 2017 Thus, SIRT2 may be a novel molecular target for diabetes therapy and may thus shed light on the underlying diabetes treatment mechanisms of sirtinol. sirtinol 140-148 sirtuin 2 Homo sapiens 6-11 28088387-3 2017 This study aims to assess the effects of shikonin on the development and metastatic progression of colorectal cancer (CRC) through regulation of SIRT2 expression and whether this effect is related to the phosphorylation of extracellular signal-regulated kinases (ERKs). shikonin 41-49 sirtuin 2 Homo sapiens 145-150 28053092-2 2017 We previously reported that the inhibition of the NAD-dependent histone deacetylase (HDAC) SIRT2 induces granulocytic differentiation in leukemia cells, suggesting the involvement of protein acetylation in ATRA-induced leukemia cell differentiation. Tretinoin 206-210 sirtuin 2 Homo sapiens 91-96 28073696-1 2017 SIRT2 is a NAD-dependent deacetylase and inhibition of SIRT2 has a broad anticancer activity. NAD 11-14 sirtuin 2 Homo sapiens 0-5 28103679-0 2017 Histone Ketoamide Adduction by 4-Oxo-2-nonenal Is a Reversible Posttranslational Modification Regulated by Sirt2. histone ketoamide 0-17 sirtuin 2 Homo sapiens 107-112 28103679-0 2017 Histone Ketoamide Adduction by 4-Oxo-2-nonenal Is a Reversible Posttranslational Modification Regulated by Sirt2. 4-oxo-2-nonenal 31-46 sirtuin 2 Homo sapiens 107-112 28103679-6 2017 Among the tested human sirtuins, Sirt2 showed robust deacylase activity toward the Kgon-carrying histone peptides in vitro. histone peptides 97-113 sirtuin 2 Homo sapiens 33-38 28103679-7 2017 We use alkynyl-4-ONE as a chemical reporter for Kgon to demonstrate that Sirt2 is responsible for removing histone Kgon in cells. alkynyl-4-one 7-20 sirtuin 2 Homo sapiens 73-78 28073696-2 2017 Here we report that SPOP binds to SIRT2 and mediates its degradation by the 26S proteasome, which can be blocked by MG132 treatment. benzyloxycarbonylleucyl-leucyl-leucine aldehyde 116-121 sirtuin 2 Homo sapiens 34-39 28634568-4 2017 SH-SY5Y viability in response to oxidative stress induced by diquat or rotenone was measured following SIRT2 overexpression or inhibition of deacetylase activity, along with alpha-synuclein aggregation. Rotenone 71-79 sirtuin 2 Homo sapiens 103-108 28634568-6 2017 In SH-SY5Y cells, elevated SIRT2 protected cells from rotenone or diquat induced cell death and enzymatic inhibition of SIRT2 enhanced cell death. Rotenone 54-62 sirtuin 2 Homo sapiens 27-32 28634568-6 2017 In SH-SY5Y cells, elevated SIRT2 protected cells from rotenone or diquat induced cell death and enzymatic inhibition of SIRT2 enhanced cell death. Diquat 66-72 sirtuin 2 Homo sapiens 27-32 27875273-1 2016 Sirtuin 2 (SIRT2) is an NAD-dependent deacetylase known to regulate microtubule dynamics and cell cycle progression. NAD 24-27 sirtuin 2 Homo sapiens 0-9 27875273-1 2016 Sirtuin 2 (SIRT2) is an NAD-dependent deacetylase known to regulate microtubule dynamics and cell cycle progression. NAD 24-27 sirtuin 2 Homo sapiens 11-16 27933951-1 2016 Photoaffinity labeling (PAL) was used to identify the binding site of chroman-4-one-based SIRT2-selective inhibitors. 4-Chromanone 70-83 sirtuin 2 Homo sapiens 90-95 27933951-2 2016 The photoactive diazirine 4, a potent SIRT2 inhibitor, was subjected to detailed photochemical characterization. diazirine 4 16-27 sirtuin 2 Homo sapiens 38-43 27933951-3 2016 In PAL experiments with SIRT2, a tryptic peptide originating from the covalent attachment of photoactivated 4 was identified. Peptides 41-48 sirtuin 2 Homo sapiens 24-29 27586085-0 2016 SIRT2 activates G6PD to enhance NADPH production and promote leukaemia cell proliferation. NADP 32-37 sirtuin 2 Homo sapiens 0-5 27793977-0 2016 Acute stimulation of glucose influx upon mitoenergetic dysfunction requires LKB1, AMPK, Sirt2 and mTOR-RAPTOR. Glucose 21-28 sirtuin 2 Homo sapiens 88-93 27793977-7 2016 Stimulation of glucose uptake was greatly reduced by chemical inhibition of Sirt2 or mTOR-RAPTOR. Glucose 15-22 sirtuin 2 Homo sapiens 76-81 27793977-8 2016 We propose that mitochondrial dysfunction triggers LKB1-mediated AMPK activation, which stimulates Sirt2 phosphorylation, leading to activation of mTOR-RAPTOR and Glut1-mediated glucose uptake. Glucose 178-185 sirtuin 2 Homo sapiens 99-104 27785339-5 2016 Our FACS-based Annexin V/7-AAD assay and Hoechst staining showed that both SIRT2 inhibitor and SIRT2 siRNA led to a significant increase in apoptosis and necrosis of the cells. 7-aminoactinomycin D 25-30 sirtuin 2 Homo sapiens 75-80 27785339-5 2016 Our FACS-based Annexin V/7-AAD assay and Hoechst staining showed that both SIRT2 inhibitor and SIRT2 siRNA led to a significant increase in apoptosis and necrosis of the cells. 7-aminoactinomycin D 25-30 sirtuin 2 Homo sapiens 95-100 27785339-5 2016 Our FACS-based Annexin V/7-AAD assay and Hoechst staining showed that both SIRT2 inhibitor and SIRT2 siRNA led to a significant increase in apoptosis and necrosis of the cells. hoechst 41-48 sirtuin 2 Homo sapiens 75-80 27785339-5 2016 Our FACS-based Annexin V/7-AAD assay and Hoechst staining showed that both SIRT2 inhibitor and SIRT2 siRNA led to a significant increase in apoptosis and necrosis of the cells. hoechst 41-48 sirtuin 2 Homo sapiens 95-100 27785339-6 2016 Moreover, the SIRT2 inhibition led to both mitochondrial depolarization and decreases in the intracellular ATP level of the cells. Adenosine Triphosphate 107-110 sirtuin 2 Homo sapiens 14-19 27785339-7 2016 Collectively, our study has provided the first evidence suggesting that SIRT2 plays a significant role in maintaining both the survival and the mitochondrial membrane potential of PIEC cells, which may account for the major effects of SIRT2 on the intracellular ATP level of the cells. Adenosine Triphosphate 262-265 sirtuin 2 Homo sapiens 72-77 27785339-7 2016 Collectively, our study has provided the first evidence suggesting that SIRT2 plays a significant role in maintaining both the survival and the mitochondrial membrane potential of PIEC cells, which may account for the major effects of SIRT2 on the intracellular ATP level of the cells. Adenosine Triphosphate 262-265 sirtuin 2 Homo sapiens 235-240 27610633-0 2016 SIRT2 Reverses 4-Oxononanoyl Lysine Modification on Histones. Nepsilon 15-35 sirtuin 2 Homo sapiens 0-5 27610633-4 2016 Here, we report that mammalian SIRT2 can remove 4-ONyl from histones and other proteins in live cells. 4-onyl 48-54 sirtuin 2 Homo sapiens 31-36 27610633-5 2016 A crystal structure of SIRT2 in complex with a 4-ONyl peptide reveals a lone pair-pi interaction between Phe119 and the ketone oxygen of the 4-ONyl group. Ketones 120-126 sirtuin 2 Homo sapiens 23-28 27610633-5 2016 A crystal structure of SIRT2 in complex with a 4-ONyl peptide reveals a lone pair-pi interaction between Phe119 and the ketone oxygen of the 4-ONyl group. Oxygen 127-133 sirtuin 2 Homo sapiens 23-28 27610633-6 2016 This is the first time that a mechanism to reverse 4-ONyl lysine modification is reported and will help to understand the role of SIRT2 in oxidative stress responses and the function of 4-ONylation. 4-onyl lysine 51-64 sirtuin 2 Homo sapiens 130-135 27909079-0 2016 AMPK and Sirt2 control compensatory glucose uptake. Glucose 36-43 sirtuin 2 Homo sapiens 9-14 27783945-5 2016 We show that SIRT2 deacetylates Slug protein at lysine residue K116 to prevent Slug degradation. Lysine 48-54 sirtuin 2 Homo sapiens 13-18 27783945-5 2016 We show that SIRT2 deacetylates Slug protein at lysine residue K116 to prevent Slug degradation. cis-2-(2,4-Dichlorophenyl)-2-(1H-1,2,4-triazol-1-ylmethyl)-1,3-dioxolane-4-methanol methanesulfonate 63-67 sirtuin 2 Homo sapiens 13-18 27586085-7 2016 Deacetylase SIRT2 promotes NADPH production through deacetylating G6PD at lysine 403 (K403). NADP 27-32 sirtuin 2 Homo sapiens 12-17 27586085-7 2016 Deacetylase SIRT2 promotes NADPH production through deacetylating G6PD at lysine 403 (K403). Lysine 74-80 sirtuin 2 Homo sapiens 12-17 27725455-1 2016 SIRT2 is a member of the human sirtuin family of proteins and possesses nicotinamide adenine dinucleotide (NAD)-dependent lysine deacetylase activity. NAD 72-105 sirtuin 2 Homo sapiens 0-5 27311481-1 2016 Deacetylation of alpha-tubulin at lysine 40 is catalyzed by two enzymes, the NAD-dependent deacetylase SIRT2 and the NAD-independent deacetylase HDAC6, in apparently redundant reactions. Lysine 34-40 sirtuin 2 Homo sapiens 103-108 27311481-1 2016 Deacetylation of alpha-tubulin at lysine 40 is catalyzed by two enzymes, the NAD-dependent deacetylase SIRT2 and the NAD-independent deacetylase HDAC6, in apparently redundant reactions. NAD 77-80 sirtuin 2 Homo sapiens 103-108 27311481-1 2016 Deacetylation of alpha-tubulin at lysine 40 is catalyzed by two enzymes, the NAD-dependent deacetylase SIRT2 and the NAD-independent deacetylase HDAC6, in apparently redundant reactions. NAD 117-120 sirtuin 2 Homo sapiens 103-108 27311481-6 2016 By contrast, SIRT2 and HDAC6 acted similarly on the morphologically different, hyperacetylated microtubule structures induced by taxol, MAP2c overexpression or hyperosmotic stress. Paclitaxel 129-134 sirtuin 2 Homo sapiens 13-18 26820517-2 2016 Sirtuin 1 (SIRT1) and sirtuin 2 (SIRT2) are NAD(+)-dependent histone deacetylases that operate as post-translational regulators for the deacetylation of acetyllysine. N-epsilon-Acetyl-L-lysine 153-165 sirtuin 2 Homo sapiens 22-31 26820517-2 2016 Sirtuin 1 (SIRT1) and sirtuin 2 (SIRT2) are NAD(+)-dependent histone deacetylases that operate as post-translational regulators for the deacetylation of acetyllysine. N-epsilon-Acetyl-L-lysine 153-165 sirtuin 2 Homo sapiens 33-38 26986569-0 2016 Finding Potent Sirt Inhibitor in Coffee: Isolation, Confirmation and Synthesis of Javamide-II (N-Caffeoyltryptophan) as Sirt1/2 Inhibitor. javamide-ii 82-93 sirtuin 2 Homo sapiens 120-127 26986569-0 2016 Finding Potent Sirt Inhibitor in Coffee: Isolation, Confirmation and Synthesis of Javamide-II (N-Caffeoyltryptophan) as Sirt1/2 Inhibitor. N-Caffeoyltryptophan 95-115 sirtuin 2 Homo sapiens 120-127 26986569-10 2016 The amide exhibited noncompetitive Sirt2 inhibition against the NAD+ (Ki = 9.8 muM) and showed competitive inhibition against the peptide substrate (Ki = 5.3 muM). Amides 4-9 sirtuin 2 Homo sapiens 35-40 26986569-10 2016 The amide exhibited noncompetitive Sirt2 inhibition against the NAD+ (Ki = 9.8 muM) and showed competitive inhibition against the peptide substrate (Ki = 5.3 muM). NAD 64-68 sirtuin 2 Homo sapiens 35-40 26977881-2 2016 We have developed a thiomyristoyl lysine compound, TM, as a potent SIRT2-specific inhibitor with a broad anticancer effect in various human cancer cells and mouse models of breast cancer. thiomyristoyl lysine 20-40 sirtuin 2 Homo sapiens 67-72 26518726-4 2016 We report here that while the activities of the four human sirtuin isoforms SIRT1, SIRT2, SIRT3 and SIRT6 are blocked by sirtuin inhibitor Ex527 in vitro, they are unaffected by the seven clinical and commonly used PARP inhibitors niraparib, olaparib, rucaparib, talazoparib, veliparib, PJ34, and XAV939. niraparib 231-240 sirtuin 2 Homo sapiens 83-88 26518726-4 2016 We report here that while the activities of the four human sirtuin isoforms SIRT1, SIRT2, SIRT3 and SIRT6 are blocked by sirtuin inhibitor Ex527 in vitro, they are unaffected by the seven clinical and commonly used PARP inhibitors niraparib, olaparib, rucaparib, talazoparib, veliparib, PJ34, and XAV939. olaparib 242-250 sirtuin 2 Homo sapiens 83-88 26518726-4 2016 We report here that while the activities of the four human sirtuin isoforms SIRT1, SIRT2, SIRT3 and SIRT6 are blocked by sirtuin inhibitor Ex527 in vitro, they are unaffected by the seven clinical and commonly used PARP inhibitors niraparib, olaparib, rucaparib, talazoparib, veliparib, PJ34, and XAV939. rucaparib 252-261 sirtuin 2 Homo sapiens 83-88 26518726-4 2016 We report here that while the activities of the four human sirtuin isoforms SIRT1, SIRT2, SIRT3 and SIRT6 are blocked by sirtuin inhibitor Ex527 in vitro, they are unaffected by the seven clinical and commonly used PARP inhibitors niraparib, olaparib, rucaparib, talazoparib, veliparib, PJ34, and XAV939. talazoparib 263-274 sirtuin 2 Homo sapiens 83-88 26518726-4 2016 We report here that while the activities of the four human sirtuin isoforms SIRT1, SIRT2, SIRT3 and SIRT6 are blocked by sirtuin inhibitor Ex527 in vitro, they are unaffected by the seven clinical and commonly used PARP inhibitors niraparib, olaparib, rucaparib, talazoparib, veliparib, PJ34, and XAV939. veliparib 276-285 sirtuin 2 Homo sapiens 83-88 26518726-4 2016 We report here that while the activities of the four human sirtuin isoforms SIRT1, SIRT2, SIRT3 and SIRT6 are blocked by sirtuin inhibitor Ex527 in vitro, they are unaffected by the seven clinical and commonly used PARP inhibitors niraparib, olaparib, rucaparib, talazoparib, veliparib, PJ34, and XAV939. XAV939 297-303 sirtuin 2 Homo sapiens 83-88 27291931-1 2016 SIRT2 is a member of the NAD+ dependent deacetylases. NAD 25-28 sirtuin 2 Homo sapiens 0-5 27322457-5 2016 It also blocks the hydrogen peroxide-induced increase in deacetylase sirtuin 2 (SIRT2) expression, which inhibits the TRPM2-mediated intracellular Ca(2+) rise associated with reduced survival under oxidant conditions. Hydrogen Peroxide 19-36 sirtuin 2 Homo sapiens 69-78 27322457-5 2016 It also blocks the hydrogen peroxide-induced increase in deacetylase sirtuin 2 (SIRT2) expression, which inhibits the TRPM2-mediated intracellular Ca(2+) rise associated with reduced survival under oxidant conditions. Hydrogen Peroxide 19-36 sirtuin 2 Homo sapiens 80-85 26982234-0 2016 5-((3-Amidobenzyl)oxy)nicotinamides as Sirtuin 2 Inhibitors. 5-((3-amidobenzyl)oxy)nicotinamides 0-35 sirtuin 2 Homo sapiens 39-48 26982234-1 2016 Derived from our previously reported human sirtuin 2 (SIRT2) inhibitors that were based on a 5-aminonaphthalen-1-yloxy nicotinamide core structure, 5-((3-amidobenzyl)oxy)nicotinamides offered excellent activity against SIRT2 and high isozyme selectivity over SIRT1 and SIRT3. 5-aminonaphthalen-1-yloxy nicotinamide 93-131 sirtuin 2 Homo sapiens 43-52 26982234-1 2016 Derived from our previously reported human sirtuin 2 (SIRT2) inhibitors that were based on a 5-aminonaphthalen-1-yloxy nicotinamide core structure, 5-((3-amidobenzyl)oxy)nicotinamides offered excellent activity against SIRT2 and high isozyme selectivity over SIRT1 and SIRT3. 5-aminonaphthalen-1-yloxy nicotinamide 93-131 sirtuin 2 Homo sapiens 54-59 26982234-1 2016 Derived from our previously reported human sirtuin 2 (SIRT2) inhibitors that were based on a 5-aminonaphthalen-1-yloxy nicotinamide core structure, 5-((3-amidobenzyl)oxy)nicotinamides offered excellent activity against SIRT2 and high isozyme selectivity over SIRT1 and SIRT3. 5-((3-amidobenzyl)oxy)nicotinamides 148-183 sirtuin 2 Homo sapiens 43-52 26982234-1 2016 Derived from our previously reported human sirtuin 2 (SIRT2) inhibitors that were based on a 5-aminonaphthalen-1-yloxy nicotinamide core structure, 5-((3-amidobenzyl)oxy)nicotinamides offered excellent activity against SIRT2 and high isozyme selectivity over SIRT1 and SIRT3. 5-((3-amidobenzyl)oxy)nicotinamides 148-183 sirtuin 2 Homo sapiens 54-59 26982234-1 2016 Derived from our previously reported human sirtuin 2 (SIRT2) inhibitors that were based on a 5-aminonaphthalen-1-yloxy nicotinamide core structure, 5-((3-amidobenzyl)oxy)nicotinamides offered excellent activity against SIRT2 and high isozyme selectivity over SIRT1 and SIRT3. 5-((3-amidobenzyl)oxy)nicotinamides 148-183 sirtuin 2 Homo sapiens 219-224 26982234-3 2016 Kinetic studies revealed that a representative SIRT2 inhibitor acted competitively against both NAD(+) and the peptide substrate, an inhibitory modality that was supported by our computational study. NAD 96-102 sirtuin 2 Homo sapiens 47-52 26982234-5 2016 Therefore, 5-((3-amidobenzyl)oxy)nicotinamides represent a new class of SIRT2 inhibitors that are attractive candidates for further lead optimization in our continued effort to explore selective inhibition of SIRT2 as a potential therapy for Parkinson"s disease. 5-((3-amidobenzyl)oxy)nicotinamides 11-46 sirtuin 2 Homo sapiens 72-77 26982234-5 2016 Therefore, 5-((3-amidobenzyl)oxy)nicotinamides represent a new class of SIRT2 inhibitors that are attractive candidates for further lead optimization in our continued effort to explore selective inhibition of SIRT2 as a potential therapy for Parkinson"s disease. 5-((3-amidobenzyl)oxy)nicotinamides 11-46 sirtuin 2 Homo sapiens 209-214 26791955-3 2016 By combining a structure-based virtual screening of the Specs database with cell-based assays, we identified the 5-benzylidene-hydantoin as new scaffold for the inhibition of SIRT2 catalytic activity. 5-Benzylidenehydantoin 113-136 sirtuin 2 Homo sapiens 175-180 26696402-0 2016 Aminothiazoles as Potent and Selective Sirt2 Inhibitors: A Structure-Activity Relationship Study. 2-aminothiazole 0-14 sirtuin 2 Homo sapiens 39-44 26796034-4 2016 Here we report an improved fluorogenic assay for SIRT1, SIRT2, and SIRT3 using a new substrate, a myristoyl peptide with a C-terminal aminocoumarin. Aminocoumarins 134-147 sirtuin 2 Homo sapiens 56-61 26854234-3 2016 SIRT2 interacts with and deacetylates ATRIP at lysine 32 (K32) in response to replication stress. Lysine 47-53 sirtuin 2 Homo sapiens 0-5 27158385-7 2016 Moreover, the effects of miR-7 were counteracted by Bax and Sirt2 overexpression, respectively. mir-7 25-30 sirtuin 2 Homo sapiens 60-65 26788965-5 2016 Novel enzymatic activities of SIRT2 were thus established in vitro, which warrant further investigation, and two known inhibitors, suramin and SirReal2, were profiled against substrates containing epsilon-N-acyllysine modifications of varying length. Suramin 131-138 sirtuin 2 Homo sapiens 30-35 26748890-3 2016 Here, based on a crystal structure of Sirt2 in complex with an optimized sirtuin rearranging ligand (SirReal) that shows improved potency, water solubility, and cellular efficacy, we present the development of the first Sirt2-selective affinity probe. Water 139-144 sirtuin 2 Homo sapiens 38-43 26748890-3 2016 Here, based on a crystal structure of Sirt2 in complex with an optimized sirtuin rearranging ligand (SirReal) that shows improved potency, water solubility, and cellular efficacy, we present the development of the first Sirt2-selective affinity probe. Water 139-144 sirtuin 2 Homo sapiens 220-225 26647771-1 2016 SIRT2, one of nicotinamide adenine dinucleotide (NAD+)-dependent class III histone deacetylase family proteins, has been found to be involved in the proliferation and survival of acute myeloid leukemia (AML) cells. NAD 14-47 sirtuin 2 Homo sapiens 0-5 26647771-1 2016 SIRT2, one of nicotinamide adenine dinucleotide (NAD+)-dependent class III histone deacetylase family proteins, has been found to be involved in the proliferation and survival of acute myeloid leukemia (AML) cells. NAD 49-53 sirtuin 2 Homo sapiens 0-5 26647771-8 2016 Furthermore, blockage of ERK1/2 signaling pathway with the chemical inhibitor PD98059, further induced apoptosis of HL60/A cells conferred by SIRT2 depletion. 2-(2-amino-3-methoxyphenyl)-4H-1-benzopyran-4-one 78-85 sirtuin 2 Homo sapiens 142-147 26647771-10 2016 Thus, our findings collectively suggested that the expression level of SIRT2 has a positive relationship with DNR/Ara-C resistance and activity of ERK1/2 signaling pathway. aspartylasparagylarginine 110-113 sirtuin 2 Homo sapiens 71-76 26647771-10 2016 Thus, our findings collectively suggested that the expression level of SIRT2 has a positive relationship with DNR/Ara-C resistance and activity of ERK1/2 signaling pathway. Cytarabine 114-119 sirtuin 2 Homo sapiens 71-76 26647771-11 2016 SIRT2 might regulate DNR/Ara-C sensitivity in AML cells at least partially through the ERK1/2 pathway. aspartylasparagylarginine 21-24 sirtuin 2 Homo sapiens 0-5 26647771-11 2016 SIRT2 might regulate DNR/Ara-C sensitivity in AML cells at least partially through the ERK1/2 pathway. Cytarabine 25-30 sirtuin 2 Homo sapiens 0-5 27725455-1 2016 SIRT2 is a member of the human sirtuin family of proteins and possesses nicotinamide adenine dinucleotide (NAD)-dependent lysine deacetylase activity. NAD 107-110 sirtuin 2 Homo sapiens 0-5 26794150-0 2016 Functional characterization of NAD dependent de-acetylases SIRT1 and SIRT2 in B-Cell Chronic Lymphocytic Leukemia (CLL). NAD 31-34 sirtuin 2 Homo sapiens 69-74 26414199-1 2016 The nicotinamide adenine dinucleotide-dependent protein deacetylase silent information regulator 2 (Sir2) regulates cellular lifespan in several organisms. NAD 4-37 sirtuin 2 Homo sapiens 68-98 26414199-1 2016 The nicotinamide adenine dinucleotide-dependent protein deacetylase silent information regulator 2 (Sir2) regulates cellular lifespan in several organisms. NAD 4-37 sirtuin 2 Homo sapiens 100-104 26433268-11 2015 Further, repeated treatment with the class IIa Hdac inhibitor MC1568 and the Sirt2 inhibitor 33i for three weeks increased synaptic plasticity in the prefrontal cortex. 6-(4-amino-4-methylpiperidin-1-yl)-3-(3-chlorophenyl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one 93-96 sirtuin 2 Homo sapiens 77-82 25924011-11 2015 Interestingly, at concentrations where resveratrol induced premature senescence we show a significant decrease in SIRT1 and SIRT2 levels by Western Blot and quantitative RT-PCR analysis. Resveratrol 39-50 sirtuin 2 Homo sapiens 124-129 26538315-4 2015 We discuss the different functions and targets of SIRT2 in various physiological processes, including adipogenesis, fatty acid oxidation, gluconeogenesis, and insulin sensitivity. Fatty Acids 116-126 sirtuin 2 Homo sapiens 50-55 29124170-3 2015 In this study we identified the sirtuin 1/sirtuin 2 (SIRT1/2) inhibitor cambinol acts as a drug that inhibits lysosome redistribution and tumor invasion. cambinol 72-80 sirtuin 2 Homo sapiens 42-51 25912555-3 2015 Here, we show for the first time that AC-93253, a SIRT2 inhibitor, exerts a negative effect on the expression of a set of genes involved in the progression and chemoresistance (e.g., oncogenes, apoptosis-related genes, ABC transporter genes, and cell cycle control genes) of melanoma cells. AC 93253 38-46 sirtuin 2 Homo sapiens 50-55 25971769-0 2015 Discovery of bicyclic pyrazoles as class III histone deacetylase SIRT1 and SIRT2 inhibitors. bicyclic pyrazoles 13-31 sirtuin 2 Homo sapiens 75-80 25971769-3 2015 These bicyclic pyrazole compounds represent a new class of sirtuin inhibitors with a preference for SIRT1 over SIRT2. pyrazole 15-23 sirtuin 2 Homo sapiens 111-116 26407304-4 2015 Here, we provide the first full-length molecular models of SIRT2 in the absence and presence of NAD+. NAD 96-100 sirtuin 2 Homo sapiens 59-64 25897714-7 2015 Though the rate of nucleophilic attack of the 2"-hydroxyl on the C1"-O-alkylimidate intermediate varies with acyl substrate chain length, this step remains rate-determining for SIRT2 and SIRT3; however, for SIRT6, this step is no longer rate-limiting for long chain substrates. 2"-hydroxyl 46-57 sirtuin 2 Homo sapiens 177-182 25897714-7 2015 Though the rate of nucleophilic attack of the 2"-hydroxyl on the C1"-O-alkylimidate intermediate varies with acyl substrate chain length, this step remains rate-determining for SIRT2 and SIRT3; however, for SIRT6, this step is no longer rate-limiting for long chain substrates. c1"-o-alkylimidate 65-83 sirtuin 2 Homo sapiens 177-182 25897714-8 2015 Cocrystallization of SIRT2 with myristoylated peptide and NAD(+) yielded a co-complex structure with reaction product 2"-O-myristoyl-ADP-ribose, revealing a latent hydrophobic cavity to accommodate the long chain acyl group, and suggesting a general mechanism for long chain deacylation. NAD 58-64 sirtuin 2 Homo sapiens 21-26 25897714-8 2015 Cocrystallization of SIRT2 with myristoylated peptide and NAD(+) yielded a co-complex structure with reaction product 2"-O-myristoyl-ADP-ribose, revealing a latent hydrophobic cavity to accommodate the long chain acyl group, and suggesting a general mechanism for long chain deacylation. 2"-o-myristoyl-adp-ribose 118-143 sirtuin 2 Homo sapiens 21-26 25829495-3 2015 Sirtinol, a cell-permeable lactone ring derived from naphthol, is a dual Sirt1/Sirt2 inhibitor of low potency, whereas EX-527 is a potent and selective Sirt1 inhibitor. sirtinol 0-8 sirtuin 2 Homo sapiens 79-84 25924011-0 2015 Resveratrol Induced Premature Senescence Is Associated with DNA Damage Mediated SIRT1 and SIRT2 Down-Regulation. Resveratrol 0-11 sirtuin 2 Homo sapiens 90-95 25666612-0 2015 Propofol inhibits SIRT2 deacetylase through a conformation-specific, allosteric site. Propofol 0-8 sirtuin 2 Homo sapiens 18-23 25626146-0 2015 Boehmeriasin A as new lead compound for the inhibition of topoisomerases and SIRT2. boehmeriasin A 0-14 sirtuin 2 Homo sapiens 77-82 25924011-12 2015 Conversely inhibition of SIRT1 and SIRT2 via siRNA or sirtinol treatment also induced senescence in BJ fibroblasts associated with increased SA-beta-gal activity, gamma-H2AX phosphorylation and p53, p21CIP1 and p16INK4A levels. sirtinol 54-62 sirtuin 2 Homo sapiens 35-40 25924011-12 2015 Conversely inhibition of SIRT1 and SIRT2 via siRNA or sirtinol treatment also induced senescence in BJ fibroblasts associated with increased SA-beta-gal activity, gamma-H2AX phosphorylation and p53, p21CIP1 and p16INK4A levels. 2-(2-quinolinyl)-1H-indene--1,3(2H)-dione-6'-sulfonic acid 141-152 sirtuin 2 Homo sapiens 35-40 25924011-14 2015 In conclusion our data reveal that resveratrol induced premature senescence is associated with SIRT1 and SIRT2 down regulation in human dermal fibroblasts. Resveratrol 35-46 sirtuin 2 Homo sapiens 105-110 24681946-8 2015 Moreover, a pharmacological agent that increased the intracellular NAD(+)/NADH ratio led to the degradation of HIF-1alpha by increasing SIRT2-mediated deacetylation and subsequent hydroxylation. NAD 67-73 sirtuin 2 Homo sapiens 136-141 24681946-8 2015 Moreover, a pharmacological agent that increased the intracellular NAD(+)/NADH ratio led to the degradation of HIF-1alpha by increasing SIRT2-mediated deacetylation and subsequent hydroxylation. NAD 74-78 sirtuin 2 Homo sapiens 136-141 25549554-0 2015 Functionalized tetrahydro-1H-pyrido[4,3-b]indoles: a novel chemotype with Sirtuin 2 inhibitory activity. tetrahydro-1h-pyrido[4,3-b]indoles 15-49 sirtuin 2 Homo sapiens 74-83 25549554-2 2015 Functionalized tetrahydro-1H-pyrido[4,3-b]indoles were identified as preferential sirtuin 2 inhibitors, with in vitro inhibitory potencies in the low micromolar concentrations (IC50 3-4 muM) for the more promising candidates. tetrahydro-1h-pyrido[4,3-b]indoles 15-49 sirtuin 2 Homo sapiens 82-91 25549554-4 2015 Molecular docking showed that the tetrahydropyridoindole scaffold was positioned in the NAD + pocket and the acetylated substrate channel of the sirtuin 2 protein by van der Waals/hydrophobic, H bonding and stacking interactions. tetrahydropyridoindole 34-56 sirtuin 2 Homo sapiens 145-154 25549554-4 2015 Molecular docking showed that the tetrahydropyridoindole scaffold was positioned in the NAD + pocket and the acetylated substrate channel of the sirtuin 2 protein by van der Waals/hydrophobic, H bonding and stacking interactions. NAD 88-93 sirtuin 2 Homo sapiens 145-154 25549554-5 2015 Functionalized tetrahydropyridoindoles represent a novel class of sirtuin 2 inhibitors that could be further explored for its therapeutic potential. tetrahydropyridoindole 15-38 sirtuin 2 Homo sapiens 66-75 24697269-2 2014 In an effort to identify small molecule inhibitors of sirtuins for potential use as chemotherapeutics as well as tools to modulate sirtuin activity, we previously identified a nonselective sirtuin inhibitor called cambinol (IC50 50 muM for SIRT1 and SIRT2) with in vitro and in vivo antilymphoma activity. cambinol 214-222 sirtuin 2 Homo sapiens 252-257 25870619-5 2015 In comparison, class III HDACs (also known as the sirtuins) are composed of a family of NAD(+)-dependent protein-modifying enzymes related to the Sir2 gene. NAD 88-94 sirtuin 2 Homo sapiens 146-150 25502412-3 2015 In this study, a series of SIRT2 inhibitors with a 2-anilinobenzamide core was analysed using a combination of molecular modelling techniques. 2-(phenylamino)benzamide 51-69 sirtuin 2 Homo sapiens 27-32 24469059-4 2015 Using a focused RNA interference library for genes involved in epigenetic regulation, we identify sirtuin2 (SIRT2), an NAD(+)-dependent deacetylase, as a modulator of the response to EGFR inhibitors in colon and lung cancer. NAD 119-125 sirtuin 2 Homo sapiens 98-106 24469059-4 2015 Using a focused RNA interference library for genes involved in epigenetic regulation, we identify sirtuin2 (SIRT2), an NAD(+)-dependent deacetylase, as a modulator of the response to EGFR inhibitors in colon and lung cancer. NAD 119-125 sirtuin 2 Homo sapiens 108-113 25476551-6 2015 The results also show that Sirt2 can regulate the acylation of lysine residues, of proteins, with fatty acids within cells. Lysine 63-69 sirtuin 2 Homo sapiens 27-32 25476551-6 2015 The results also show that Sirt2 can regulate the acylation of lysine residues, of proteins, with fatty acids within cells. Fatty Acids 98-109 sirtuin 2 Homo sapiens 27-32 25383691-4 2014 Herein we report novel chroman-4-one and chromone-based SIRT2 inhibitors containing various heterofunctionalities to improve pharmacokinetic properties. Chromones 41-49 sirtuin 2 Homo sapiens 56-61 25384215-2 2014 Here, we determined that ALDH1A1 activity is inhibited by acetylation of lysine 353 (K353) and that acetyltransferase P300/CBP-associated factor (PCAF) and deacetylase sirtuin 2 (SIRT2) are responsible for regulating the acetylation state of ALDH1A1 K353. Lysine 73-79 sirtuin 2 Homo sapiens 179-184 24814981-10 2014 Furthermore, we provide evidence confirming that the NAD-dependent regulation of tubulin acetylation is mediated by SIRT2. NAD 53-56 sirtuin 2 Homo sapiens 116-121 24996174-5 2014 We found that the protein levels of SIRT2 were decreased by c-Src, and subsequently rescued by the addition of a Src specific inhibitor, SU6656, or by siRNA-mediated knockdown of c-Src. SU 6656 137-143 sirtuin 2 Homo sapiens 36-41 24786789-7 2014 Increased levels of reactive oxygen species stimulate PGAM2 deacetylation and activity by promoting its interaction with SIRT2. Reactive Oxygen Species 20-43 sirtuin 2 Homo sapiens 121-126 24792244-5 2014 Interestingly, 6OHDA decreased the activity of tubulin deacetylases, specifically sirtuin 2 (SIRT2), through more than one mechanism. Oxidopamine 15-20 sirtuin 2 Homo sapiens 82-91 24792244-5 2014 Interestingly, 6OHDA decreased the activity of tubulin deacetylases, specifically sirtuin 2 (SIRT2), through more than one mechanism. Oxidopamine 15-20 sirtuin 2 Homo sapiens 93-98 24939540-1 2014 Sirtuin 2 (SIRT2) is an NAD(+) (nicotinamide adenine dinucleotide)-dependent deacetylase. NAD 24-30 sirtuin 2 Homo sapiens 0-9 24939540-1 2014 Sirtuin 2 (SIRT2) is an NAD(+) (nicotinamide adenine dinucleotide)-dependent deacetylase. NAD 24-30 sirtuin 2 Homo sapiens 11-16 24939540-1 2014 Sirtuin 2 (SIRT2) is an NAD(+) (nicotinamide adenine dinucleotide)-dependent deacetylase. NAD 32-65 sirtuin 2 Homo sapiens 0-9 24939540-1 2014 Sirtuin 2 (SIRT2) is an NAD(+) (nicotinamide adenine dinucleotide)-dependent deacetylase. NAD 32-65 sirtuin 2 Homo sapiens 11-16 24939540-4 2014 We have recently shown the involvement of SIRT2 in the antiproliferative effects of resveratrol on primary cultures of human glioblastoma stem cells. Resveratrol 84-95 sirtuin 2 Homo sapiens 42-47 25666612-3 2015 AziPm photolabeled three SIRT2 residues (Tyr(139), Phe(190), and Met(206)) that are located in a single allosteric protein site, and propofol inhibited [(3)H]AziPm photolabeling of this site in myelin SIRT2. azipm 0-5 sirtuin 2 Homo sapiens 25-30 25666612-3 2015 AziPm photolabeled three SIRT2 residues (Tyr(139), Phe(190), and Met(206)) that are located in a single allosteric protein site, and propofol inhibited [(3)H]AziPm photolabeling of this site in myelin SIRT2. azipm 0-5 sirtuin 2 Homo sapiens 201-206 25666612-3 2015 AziPm photolabeled three SIRT2 residues (Tyr(139), Phe(190), and Met(206)) that are located in a single allosteric protein site, and propofol inhibited [(3)H]AziPm photolabeling of this site in myelin SIRT2. Tyrosine 41-44 sirtuin 2 Homo sapiens 25-30 25666612-3 2015 AziPm photolabeled three SIRT2 residues (Tyr(139), Phe(190), and Met(206)) that are located in a single allosteric protein site, and propofol inhibited [(3)H]AziPm photolabeling of this site in myelin SIRT2. Phenylalanine 51-54 sirtuin 2 Homo sapiens 25-30 25666612-3 2015 AziPm photolabeled three SIRT2 residues (Tyr(139), Phe(190), and Met(206)) that are located in a single allosteric protein site, and propofol inhibited [(3)H]AziPm photolabeling of this site in myelin SIRT2. Propofol 133-141 sirtuin 2 Homo sapiens 25-30 25666612-3 2015 AziPm photolabeled three SIRT2 residues (Tyr(139), Phe(190), and Met(206)) that are located in a single allosteric protein site, and propofol inhibited [(3)H]AziPm photolabeling of this site in myelin SIRT2. Propofol 133-141 sirtuin 2 Homo sapiens 201-206 25666612-3 2015 AziPm photolabeled three SIRT2 residues (Tyr(139), Phe(190), and Met(206)) that are located in a single allosteric protein site, and propofol inhibited [(3)H]AziPm photolabeling of this site in myelin SIRT2. azipm 158-163 sirtuin 2 Homo sapiens 25-30 25666612-4 2015 Structural modeling and in vitro experiments with recombinant human SIRT2 determined that propofol and [(3)H]AziPm only bind specifically and competitively to the enzyme when co-equilibrated with other substrates, which suggests that the anesthetic site is either created or stabilized in enzymatic conformations that are induced by substrate binding. Propofol 90-98 sirtuin 2 Homo sapiens 68-73 25666612-4 2015 Structural modeling and in vitro experiments with recombinant human SIRT2 determined that propofol and [(3)H]AziPm only bind specifically and competitively to the enzyme when co-equilibrated with other substrates, which suggests that the anesthetic site is either created or stabilized in enzymatic conformations that are induced by substrate binding. [(3)h]azipm 103-114 sirtuin 2 Homo sapiens 68-73 25666612-6 2015 Residues that line the propofol binding site on SIRT2 contact the sirtuin co-substrate NAD(+) during enzymatic catalysis, and assays that measured SIRT2 deacetylation of acetylated alpha-tubulin revealed that propofol inhibits enzymatic function. Propofol 23-31 sirtuin 2 Homo sapiens 48-53 25666612-6 2015 Residues that line the propofol binding site on SIRT2 contact the sirtuin co-substrate NAD(+) during enzymatic catalysis, and assays that measured SIRT2 deacetylation of acetylated alpha-tubulin revealed that propofol inhibits enzymatic function. NAD 87-93 sirtuin 2 Homo sapiens 48-53 25666612-6 2015 Residues that line the propofol binding site on SIRT2 contact the sirtuin co-substrate NAD(+) during enzymatic catalysis, and assays that measured SIRT2 deacetylation of acetylated alpha-tubulin revealed that propofol inhibits enzymatic function. Propofol 209-217 sirtuin 2 Homo sapiens 48-53 25666612-7 2015 We conclude that propofol inhibits the mammalian deacetylase SIRT2 through a conformation-specific, allosteric protein site that is unique from the previously described binding sites of other inhibitors. Propofol 17-25 sirtuin 2 Homo sapiens 61-66 25312940-4 2015 To investigate the role of SIRT2 in colon cancer, we treated HCT116 human colon cancer cells with the SIRT2-specific inhibitor AK-1, a cell-permeable benzylsulfonamide. Phenylmethanesulfonamide 150-167 sirtuin 2 Homo sapiens 102-107 25515955-0 2015 Design, synthesis and structure-activity relationship studies of novel sirtuin 2 (SIRT2) inhibitors with a benzamide skeleton. benzamide 107-116 sirtuin 2 Homo sapiens 71-80 25515955-0 2015 Design, synthesis and structure-activity relationship studies of novel sirtuin 2 (SIRT2) inhibitors with a benzamide skeleton. benzamide 107-116 sirtuin 2 Homo sapiens 82-87 25515955-2 2015 We designed and synthesized a series of benzamide derivatives as SIRT2 inhibitor candidates. benzamide 40-49 sirtuin 2 Homo sapiens 65-70 25614674-2 2015 Sirtuin 1 (SIRT1), which belongs to the family of sirtuins (Sir2; silent information regulator 2 protein) participates in the regulation of skeletal muscle glucose and lipid metabolism. Glucose 156-163 sirtuin 2 Homo sapiens 66-96 25395356-0 2015 The discovery of a highly selective 5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(3H)-one SIRT2 inhibitor that is neuroprotective in an in vitro Parkinson"s disease model. 5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(3h) 36-92 sirtuin 2 Homo sapiens 97-102 25395356-6 2015 In concordance with the recent reports that suggest SIRT2 inhibition is a potential strategy for the treatment of Parkinson"s disease, we find that compound ICL-SIRT078 has a significant neuroprotective effect in a lactacystin-induced model of Parkinsonian neuronal cell death in the N27 cell line. lactacystin 215-226 sirtuin 2 Homo sapiens 52-57 26075037-2 2015 Sirtuins (silent information regulator 2 (Sir2) proteins), NAD(+) dependent enzymes with deacetylase and/or mono-ADP-ribosyltransferase activity, are emerging as key antiaging molecules and regulators in many diseases. NAD 59-65 sirtuin 2 Homo sapiens 10-40 26075037-2 2015 Sirtuins (silent information regulator 2 (Sir2) proteins), NAD(+) dependent enzymes with deacetylase and/or mono-ADP-ribosyltransferase activity, are emerging as key antiaging molecules and regulators in many diseases. NAD 59-65 sirtuin 2 Homo sapiens 42-46 25369635-5 2014 We found that Sirt1, Sirt2, and Sirt3 can catalyze the hydrolysis of lysine crotonylated histone peptides and proteins. Lysine 69-75 sirtuin 2 Homo sapiens 21-26 25369635-5 2014 We found that Sirt1, Sirt2, and Sirt3 can catalyze the hydrolysis of lysine crotonylated histone peptides and proteins. histone peptides 89-105 sirtuin 2 Homo sapiens 21-26 24814981-0 2014 Regulation of SIRT2-dependent alpha-tubulin deacetylation by cellular NAD levels. NAD 70-73 sirtuin 2 Homo sapiens 14-19 24814981-2 2014 The acetylation reaction is catalyzed by alpha-tubulin N-acetyltransferase and the modification can be reversed by either the NAD-independent class II histone deacetylase HDAC6 or the NAD-dependent deacetylase SIRT2. NAD 126-129 sirtuin 2 Homo sapiens 210-215 24814981-2 2014 The acetylation reaction is catalyzed by alpha-tubulin N-acetyltransferase and the modification can be reversed by either the NAD-independent class II histone deacetylase HDAC6 or the NAD-dependent deacetylase SIRT2. NAD 184-187 sirtuin 2 Homo sapiens 210-215 25189993-2 2014 In this study, we screened derivatives of several groups of natural products and identified a novel SIRT1 inhibitor JQ-101, a synthetic derivative of the polyprenylated acylphloroglucinol (PPAP) natural products, with an IC(50) for SIRT1 of 30 microM in vitro, with 5-fold higher activity for SIRT1 vs. SIRT2. jq-101 116-122 sirtuin 2 Homo sapiens 303-308 25285631-0 2014 Deacetylation of the mitotic checkpoint protein BubR1 at lysine 250 by SIRT2 and subsequent effects on BubR1 degradation during the prometaphase/anaphase transition. Lysine 57-63 sirtuin 2 Homo sapiens 71-76 25195573-4 2014 Over-expression of SIRT2 or mutations at the acetylatable lysines of PGAM attenuates cancer cell proliferation with a concomitant decrease in PGAM activity. Lysine 58-65 sirtuin 2 Homo sapiens 19-24 24814870-4 2014 provide evidence that sirtuin-2 (SIRT2), a NAD+-dependent deacetylase, inhibits the expression of keratin 15 and keratin 19, epidermal stem cell markers, while it stimulates the expression of loricrin, a marker of terminal keratinocyte differentiation. NAD 43-46 sirtuin 2 Homo sapiens 22-31 24814870-4 2014 provide evidence that sirtuin-2 (SIRT2), a NAD+-dependent deacetylase, inhibits the expression of keratin 15 and keratin 19, epidermal stem cell markers, while it stimulates the expression of loricrin, a marker of terminal keratinocyte differentiation. NAD 43-46 sirtuin 2 Homo sapiens 33-38 24992072-1 2014 Two series of novel benzimidazole derivatives were designed, synthesized and evaluated for their SIRT1 and SIRT2 inhibitory activity. benzimidazole 20-33 sirtuin 2 Homo sapiens 107-112 24992072-4 2014 Docking analysis of representative compound 4j into SIRT2 indicated that the interaction with receptor was primarily due to hydrogen bonding and pi-pi stacking interactions. Hydrogen 124-132 sirtuin 2 Homo sapiens 52-57 24825350-0 2014 SIRT2 controls the pentose phosphate switch. Pentosephosphates 19-36 sirtuin 2 Homo sapiens 0-5 24497179-5 2014 Overall, the results show that the SIRT2 SNP is associated with human AD risk in the comparison models (T vs. C: OR 1.140, 95% CI 1.034-1.258; TC vs. CC: OR 1.178, 95% CI 1.019-1.361; TT + TC vs. CC: OR 1.197, 95% CI 1.043-1.373). Technetium 143-145 sirtuin 2 Homo sapiens 35-40 24497179-5 2014 Overall, the results show that the SIRT2 SNP is associated with human AD risk in the comparison models (T vs. C: OR 1.140, 95% CI 1.034-1.258; TC vs. CC: OR 1.178, 95% CI 1.019-1.361; TT + TC vs. CC: OR 1.197, 95% CI 1.043-1.373). Technetium 189-191 sirtuin 2 Homo sapiens 35-40 24697269-4 2014 Our ongoing efforts to optimize cambinol analogues for potency and selectivity have resulted in the identification of isoform selective analogues: 17 with >7.8-fold selectivity for SIRT1, 24 with >15.4-fold selectivity for SIRT2, and 8 with 6.8- and 5.3-fold selectivity for SIRT3 versus SIRT1 and SIRT2, respectively. cambinol 32-40 sirtuin 2 Homo sapiens 229-234 24697269-4 2014 Our ongoing efforts to optimize cambinol analogues for potency and selectivity have resulted in the identification of isoform selective analogues: 17 with >7.8-fold selectivity for SIRT1, 24 with >15.4-fold selectivity for SIRT2, and 8 with 6.8- and 5.3-fold selectivity for SIRT3 versus SIRT1 and SIRT2, respectively. cambinol 32-40 sirtuin 2 Homo sapiens 304-309 24322591-7 2014 PI3 K/Akt specific inhibitor wortmannin decreased Sirt2 expression, proliferation, and synthetic phenotype transformation of VSMCs, but had no effect on IGF-1R. Wortmannin 29-39 sirtuin 2 Homo sapiens 50-55 24602787-0 2014 Development and characterization of 3-(benzylsulfonamido)benzamides as potent and selective SIRT2 inhibitors. 3-(benzylsulfonamido)benzamides 36-67 sirtuin 2 Homo sapiens 92-97 24602787-2 2014 The present study was directed at optimizing the potency of SIRT2 inhibitors containing the neuroprotective sulfobenzoic acid scaffold and improving their pharmacology. 2-sulfobenzoic acid 108-125 sirtuin 2 Homo sapiens 60-65 23955573-11 2014 Pharmacological blockade of SIRT2 activity or down-regulation of SIRT2 expression with siRNAs counteracted the inhibitory effect of resveratrol on cell proliferation. Resveratrol 132-143 sirtuin 2 Homo sapiens 28-33 24203696-2 2014 Here, we present for the first time that SIRT2, a nicotinamide adenine dinucleotide (NAD)-dependent deacetylase, regulates ciliogenesis and centrosome amplification. NAD 50-83 sirtuin 2 Homo sapiens 41-46 24203696-2 2014 Here, we present for the first time that SIRT2, a nicotinamide adenine dinucleotide (NAD)-dependent deacetylase, regulates ciliogenesis and centrosome amplification. NAD 85-88 sirtuin 2 Homo sapiens 41-46 24203696-3 2014 Overexpression of SIRT2 in renal epithelial cells appeared to disrupt cilia formation, causing decreased numbers of cells with cilia and decreased cilia length, while inhibition of SIRT2 activity by nicotinamide treatment or knockdown of SIRT2 with siRNA was shown to block cilia disassembly during the cell cycle. Niacinamide 199-211 sirtuin 2 Homo sapiens 18-23 24551254-6 2014 The apo-form of human SIRT2 and the same structure solved in complex with its co-substrate NAD(+) allowed the modeling of TcSir2rp1 in the open and closed conformational states. NAD 91-97 sirtuin 2 Homo sapiens 22-27 24446434-8 2014 This regulation involved a novel AMP-activated kinase-dependent Sirt2 phosphorylation at Thr(101). Threonine 89-92 sirtuin 2 Homo sapiens 64-69 24572426-0 2014 Retraction: The NAD-dependent deacetylase SIRT2 is required for programmed necrosis. NAD 16-19 sirtuin 2 Homo sapiens 42-47 24389023-1 2014 SIRT2 deacetylates specific acetyllysine residues in diverse proteins and is implicated in a variety of cellular processes. N-epsilon-Acetyl-L-lysine 28-40 sirtuin 2 Homo sapiens 0-5 24389023-6 2014 A structural comparison of the SIRT2-S2iL5 complex with SIRT2 in the free form, and in complex with ADP-ribose, revealed that S2iL5 induces an open-to-closed domain movement and an unexpected helix-to-coil transition in a SIRT2-specific region. Adenosine Diphosphate Ribose 100-110 sirtuin 2 Homo sapiens 31-36 23955573-11 2014 Pharmacological blockade of SIRT2 activity or down-regulation of SIRT2 expression with siRNAs counteracted the inhibitory effect of resveratrol on cell proliferation. Resveratrol 132-143 sirtuin 2 Homo sapiens 65-70 24183459-11 2014 In the ER+ve cohort, high SIRT2 nuclear levels were associated with shorter disease-free survival and time to recurrence whilst on Tamoxifen, in patients with Grade 3 tumours. Tamoxifen 131-140 sirtuin 2 Homo sapiens 26-31 24387981-1 2014 A total of 15 novel benzimidazole derivatives were designed, synthesized and evaluated for their SIRT1 and SIRT2 inhibitory activity. benzimidazole 20-33 sirtuin 2 Homo sapiens 107-112 24343700-1 2014 Silent information regulator type-1 (SIRT1) is the best-studied member of the Sirtuin (Sir2) family of nicotinamide dinucleotide (NAD)-dependent class III histone deacetylases (HDACs), but has not yet been explored in cutaneous T-cell lymphoma (CTCL). NAD 103-128 sirtuin 2 Homo sapiens 87-91 24343700-1 2014 Silent information regulator type-1 (SIRT1) is the best-studied member of the Sirtuin (Sir2) family of nicotinamide dinucleotide (NAD)-dependent class III histone deacetylases (HDACs), but has not yet been explored in cutaneous T-cell lymphoma (CTCL). NAD 130-133 sirtuin 2 Homo sapiens 87-91 23798679-5 2013 There is also evidence that metabolites such as NAD(+) (acting via deacetylases such as SIRT1 and SIRT2) and succinate (which regulates hypoxia-inducible factor 1alpha) are signals that regulate innate immunity. NAD 48-54 sirtuin 2 Homo sapiens 98-103 23900402-4 2013 SIRT2 activity was also inhibited by toxoflavin less potently than SIRT1 in deacetylase assay in vitro. toxoflavin 37-47 sirtuin 2 Homo sapiens 0-5 23900402-7 2013 The acetylation levels of alpha-tubulin, a SIRT2 substrate, were also increased by toxoflavin treatment dose-dependently. toxoflavin 83-93 sirtuin 2 Homo sapiens 43-48 23956326-0 2013 Sirtuin 2 (SIRT2) enhances 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP)-induced nigrostriatal damage via deacetylating forkhead box O3a (Foxo3a) and activating Bim protein. 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine 27-71 sirtuin 2 Homo sapiens 0-9 23956326-0 2013 Sirtuin 2 (SIRT2) enhances 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP)-induced nigrostriatal damage via deacetylating forkhead box O3a (Foxo3a) and activating Bim protein. 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine 27-71 sirtuin 2 Homo sapiens 11-16 23956326-0 2013 Sirtuin 2 (SIRT2) enhances 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP)-induced nigrostriatal damage via deacetylating forkhead box O3a (Foxo3a) and activating Bim protein. 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine 73-77 sirtuin 2 Homo sapiens 0-9 23956326-0 2013 Sirtuin 2 (SIRT2) enhances 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP)-induced nigrostriatal damage via deacetylating forkhead box O3a (Foxo3a) and activating Bim protein. 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine 73-77 sirtuin 2 Homo sapiens 11-16 23915912-6 2013 Further analysis showed that SIRT2 overexpression increased the ROS (reactive oxygen species) production and p27 levels. Reactive Oxygen Species 64-67 sirtuin 2 Homo sapiens 29-34 23915912-6 2013 Further analysis showed that SIRT2 overexpression increased the ROS (reactive oxygen species) production and p27 levels. Reactive Oxygen Species 69-92 sirtuin 2 Homo sapiens 29-34 23915912-7 2013 Moreover, up-regulation of SIRT2 in NSCLC cells increased the sensitivity to Cisplatin treatment. Cisplatin 77-86 sirtuin 2 Homo sapiens 27-32 24093018-1 2013 Silent information regulator 2 proteins (sirtuins or SIRTs) are a group of deacetylases (or deacylases) whose activities are dependent on and regulated by nicotinamide adenine dinucleotide (NAD(+)). NAD 155-188 sirtuin 2 Homo sapiens 0-30 24093018-1 2013 Silent information regulator 2 proteins (sirtuins or SIRTs) are a group of deacetylases (or deacylases) whose activities are dependent on and regulated by nicotinamide adenine dinucleotide (NAD(+)). NAD 190-196 sirtuin 2 Homo sapiens 0-30 23806683-6 2013 In contrast, U0126, an inhibitor of mitogen-activated kinase kinase, suppressed SIRT2 protein level. U 0126 13-18 sirtuin 2 Homo sapiens 80-85 23499872-5 2013 Sirtinol, an inhibitor of SIRT1 and SIRT2 structurally related to cambinol, also decreased macrophage response to TLR stimulation. cambinol 66-74 sirtuin 2 Homo sapiens 36-41 23502856-4 2013 Inducers of the NLRP3 inflammasome caused aberrant mitochondrial homeostasis to diminish the concentration of the coenzyme NAD(+), which in turn inactivated the NAD(+)-dependent alpha-tubulin deacetylase sirtuin 2; this resulted in the accumulation of acetylated alpha-tubulin. NAD 123-129 sirtuin 2 Homo sapiens 204-213 23570514-0 2013 Discovery of thieno[3,2-d]pyrimidine-6-carboxamides as potent inhibitors of SIRT1, SIRT2, and SIRT3. thieno[3,2-d]pyrimidine-6-carboxamides 13-51 sirtuin 2 Homo sapiens 83-88 23499872-2 2013 Cambinol was originally described as a compound inhibiting the activity of SIRT1 and SIRT2, with efficient anti-tumor activity in vivo. cambinol 0-8 sirtuin 2 Homo sapiens 85-90 23499872-5 2013 Sirtinol, an inhibitor of SIRT1 and SIRT2 structurally related to cambinol, also decreased macrophage response to TLR stimulation. sirtinol 0-8 sirtuin 2 Homo sapiens 36-41 23502856-4 2013 Inducers of the NLRP3 inflammasome caused aberrant mitochondrial homeostasis to diminish the concentration of the coenzyme NAD(+), which in turn inactivated the NAD(+)-dependent alpha-tubulin deacetylase sirtuin 2; this resulted in the accumulation of acetylated alpha-tubulin. NAD 161-167 sirtuin 2 Homo sapiens 204-213 23175188-5 2013 Consistent with this finding, SIRT2 repressed NEDD4 gene expression by directly binding to the NEDD4 gene core promoter and deacetylating histone H4 lysine 16. Lysine 149-155 sirtuin 2 Homo sapiens 30-35 23478437-1 2013 The NAD+-dependent deacetylases Sirt1 and Sirt2 mediate cellular stress responses and are highly expressed in vascular endothelial cells. NAD 4-7 sirtuin 2 Homo sapiens 42-47 23478437-4 2013 We found that Sirt2 knock down changed expression of 340 genes, which are mainly involved in cellular processes including actin binding, cellular amino acid metabolic process, transmembrane receptor protein serine/threonine kinase signaling, ferrous iron transport, protein transport and localization, cell morphogenesis, and functions associated with endosome membrane and the trans-Golgi network. Iron 250-254 sirtuin 2 Homo sapiens 14-19 23092269-9 2013 It was also observed that BNIPDaCHM inhibited the activity of SIRT2 in vitro, but not of SIRT1. bisnaphthalimidopropyl diaminodicyclohexylmethane 26-35 sirtuin 2 Homo sapiens 62-67 23092269-11 2013 To determine the binding potential of BNIPDaCHM on hSIRT2 and to further validate its inhibitory action, in silico docking studies were carried out, which revealed that BNIPDaCHM is composed of an entirely new SIRT2- inhibiting structural scaffold. bisnaphthalimidopropyl diaminodicyclohexylmethane 38-47 sirtuin 2 Homo sapiens 51-57 23092269-11 2013 To determine the binding potential of BNIPDaCHM on hSIRT2 and to further validate its inhibitory action, in silico docking studies were carried out, which revealed that BNIPDaCHM is composed of an entirely new SIRT2- inhibiting structural scaffold. bisnaphthalimidopropyl diaminodicyclohexylmethane 38-47 sirtuin 2 Homo sapiens 52-57 23092269-12 2013 In conclusion, this study indicates that BNIP derivatives with a novel structural backbone, such as BNIPDaCHM, may have potential as building blocks for novel antitumour agents which might selectively bind to hSIRT-2. bnip 41-45 sirtuin 2 Homo sapiens 209-216 23358244-0 2013 Glucose and SIRT2 reciprocally mediate the regulation of keratin 8 by lysine acetylation. Lysine 70-76 sirtuin 2 Homo sapiens 12-17 23340254-8 2013 We demonstrate that the use of cambinol and the SIRT1/2 inhibitor VII, 2 small molecule inhibitors of SIRT1 and SIRT2, as well as small molecule inhibitors and small interfering RNA specific to SIRT1, all reduce the levels of aromatase mRNA. cambinol 31-39 sirtuin 2 Homo sapiens 112-117 23454361-0 2013 Crystal structure analysis of human Sirt2 and its ADP-ribose complex. Adenosine Diphosphate 50-53 sirtuin 2 Homo sapiens 36-41 23454361-0 2013 Crystal structure analysis of human Sirt2 and its ADP-ribose complex. Ribose 54-60 sirtuin 2 Homo sapiens 36-41 23454361-3 2013 We crystallized Sirt2 in complex with a product analog, ADP-ribose, and solved this first crystal structure of a Sirt2 ligand complex at 2.3A resolution. Adenosine Diphosphate Ribose 56-66 sirtuin 2 Homo sapiens 16-21 23454361-3 2013 We crystallized Sirt2 in complex with a product analog, ADP-ribose, and solved this first crystal structure of a Sirt2 ligand complex at 2.3A resolution. Adenosine Diphosphate Ribose 56-66 sirtuin 2 Homo sapiens 113-118 24020002-1 2013 The cellular NAD(+)/NADH level controls Sir2 (silent information regulator 2) deacetylase activity in regulating aging in lower species. NAD 13-19 sirtuin 2 Homo sapiens 40-44 24020002-1 2013 The cellular NAD(+)/NADH level controls Sir2 (silent information regulator 2) deacetylase activity in regulating aging in lower species. NAD 13-19 sirtuin 2 Homo sapiens 46-76 24020002-1 2013 The cellular NAD(+)/NADH level controls Sir2 (silent information regulator 2) deacetylase activity in regulating aging in lower species. NAD 20-24 sirtuin 2 Homo sapiens 40-44 24020002-1 2013 The cellular NAD(+)/NADH level controls Sir2 (silent information regulator 2) deacetylase activity in regulating aging in lower species. NAD 20-24 sirtuin 2 Homo sapiens 46-76 23358244-6 2013 The NAD-dependent deacetylase sirtuin 2 (SIRT2) associated with and deacetylated K8. NAD 4-7 sirtuin 2 Homo sapiens 30-39 23358244-6 2013 The NAD-dependent deacetylase sirtuin 2 (SIRT2) associated with and deacetylated K8. NAD 4-7 sirtuin 2 Homo sapiens 41-46 23358244-9 2013 Therefore, K8 acetylation at Lys-207, a highly conserved residue among type II keratins and other IFs, is up-regulated upon hyperglycemia and down-regulated by SIRT2. Lysine 29-32 sirtuin 2 Homo sapiens 160-165 22876953-1 2013 Silent information regulator 2 (Sir2) enzymes or sirtuins are a family of evolutionarily conserved intracellular protein deacetylases that can catalyze the acetyl group removal from the specific Nepsilon-acetyl-lysine (AcK) side chains on a variety of proteins from all kingdoms of life. N-epsilon-acetyllysine 195-217 sirtuin 2 Homo sapiens 0-30 22876953-1 2013 Silent information regulator 2 (Sir2) enzymes or sirtuins are a family of evolutionarily conserved intracellular protein deacetylases that can catalyze the acetyl group removal from the specific Nepsilon-acetyl-lysine (AcK) side chains on a variety of proteins from all kingdoms of life. N-epsilon-acetyllysine 195-217 sirtuin 2 Homo sapiens 32-36 24512730-2 2013 Here we investigated antitumor effects of tenovin-6, a small-molecule inhibitor of SIRT1 and SIRT2, in various colon cancer cell lines. tenovin-6 42-51 sirtuin 2 Homo sapiens 93-98 23527151-5 2013 Hence, we performed 5 ns molecular dynamics (MD) simulation on SIRT2 Apo-form and complexes with substrate/NAD(+) and inhibitor of wild type (WT), Q167A, and H187A. NAD 107-113 sirtuin 2 Homo sapiens 63-68 23527151-10 2013 Our study unveiled the structural changes of SIRT2 in presence of NAD(+) and inhibitor which should be helpful to improve the inhibitory potency of SIRT2. NAD 66-72 sirtuin 2 Homo sapiens 45-50 23527151-10 2013 Our study unveiled the structural changes of SIRT2 in presence of NAD(+) and inhibitor which should be helpful to improve the inhibitory potency of SIRT2. NAD 66-72 sirtuin 2 Homo sapiens 148-153 23460888-0 2013 Inhibition of the NAD-dependent protein deacetylase SIRT2 induces granulocytic differentiation in human leukemia cells. NAD 18-21 sirtuin 2 Homo sapiens 52-57 23382805-4 2013 To elucidate the molecular basis of the small molecules interactions to inhibit the SIRT2 function we employed the molecular docking, molecular dynamics simulations, and the molecular mechanism Poisson-Boltzmann/surface area (MM-PBSA) calculations. poly(tetramethylene succinate-co-tetramethylene adipate) 229-233 sirtuin 2 Homo sapiens 84-89 23382805-5 2013 Five well know inhibitors such as suramin, mol-6, sirtinol, 67, and nf675 were selected to establish the nature of the binding mode of the inhibitors in the SIRT2 active site. Suramin 34-41 sirtuin 2 Homo sapiens 157-162 23382805-5 2013 Five well know inhibitors such as suramin, mol-6, sirtinol, 67, and nf675 were selected to establish the nature of the binding mode of the inhibitors in the SIRT2 active site. mol-6 43-48 sirtuin 2 Homo sapiens 157-162 23382805-5 2013 Five well know inhibitors such as suramin, mol-6, sirtinol, 67, and nf675 were selected to establish the nature of the binding mode of the inhibitors in the SIRT2 active site. sirtinol 50-58 sirtuin 2 Homo sapiens 157-162 23382805-6 2013 The molecular docking and dynamics simulations results revealed that the hydrogen bonds between Arg97 and Gln167 are crucial to inhibit the function of SIRT2. Hydrogen 73-81 sirtuin 2 Homo sapiens 152-157 23382805-7 2013 In addition, the MM-PBSA calculations revealed that binding of inhibitors to SIRT2 is mainly driven by van der Waals/non-polar interactions. poly(tetramethylene succinate-co-tetramethylene adipate) 20-24 sirtuin 2 Homo sapiens 77-82 22819792-8 2012 Overexpression of SIRT2 inhibits lysosome-mediated autophagic turnover by interfering with aggresome formation and also makes cells more vulnerable to accumulated protein-mediated cytotoxicity by MG132 and amyloid beta. benzyloxycarbonylleucyl-leucyl-leucine aldehyde 196-201 sirtuin 2 Homo sapiens 18-23 22819792-9 2012 Moreover, MG132-induced accumulation of ubiquitinated proteins and p62 as well as cytotoxicity are attenuated in siRNA-mediated SIRT2-silencing cells. benzyloxycarbonylleucyl-leucyl-leucine aldehyde 10-15 sirtuin 2 Homo sapiens 128-133 22742936-5 2012 The results showed that hydrogen-rich saline reduced the level of malondialdehyde (MDA) and elevated the level of silent information regulator 2 (Sir2). Hydrogen 24-32 sirtuin 2 Homo sapiens 114-144 23079492-0 2012 Discovery and validation of SIRT2 inhibitors based on tenovin-6: use of a 1H-NMR method to assess deacetylase activity. Hydrogen 74-76 sirtuin 2 Homo sapiens 28-33 22743824-1 2012 Sirtuin 6 (Sirt6), a mammalian Sir2 (silent information regulator-2) ortholog, is an NAD (+) -dependent histone deacetylase that modulates chromatin structure and genomic stability. NAD 85-92 sirtuin 2 Homo sapiens 31-35 22743824-1 2012 Sirtuin 6 (Sirt6), a mammalian Sir2 (silent information regulator-2) ortholog, is an NAD (+) -dependent histone deacetylase that modulates chromatin structure and genomic stability. NAD 85-92 sirtuin 2 Homo sapiens 37-67 23019416-0 2012 Inhibition of SIRT2 potentiates the anti-motility activity of taxanes: implications for antineoplastic combination therapies. Taxoids 62-69 sirtuin 2 Homo sapiens 14-19 23019416-5 2012 Consistent with the hypothesis that tubulin deacetylase activity might affect cell response to the anti-motility activity of taxanes, we found that overexpression of the tubulin deacetylase SIRT2 increased cell motility and reduced cell response to the anti-motility activity of paclitaxel. Taxoids 125-132 sirtuin 2 Homo sapiens 190-195 23019416-5 2012 Consistent with the hypothesis that tubulin deacetylase activity might affect cell response to the anti-motility activity of taxanes, we found that overexpression of the tubulin deacetylase SIRT2 increased cell motility and reduced cell response to the anti-motility activity of paclitaxel. Paclitaxel 279-289 sirtuin 2 Homo sapiens 190-195 23019416-6 2012 Conversely, the SIRT2 inhibitor splitomicin reduced cell motility and potentiated the anti-motility activity of paclitaxel. Paclitaxel 112-122 sirtuin 2 Homo sapiens 16-21 23019416-9 2012 This study indicates a role for SIRT2 in the regulation of cell motility and suggests that therapies combining sirtuin inhibitors and taxanes could be used to treat cell motility-based pathologic processes such as tumor angiogenesis, invasion, and metastasis. Taxoids 134-141 sirtuin 2 Homo sapiens 32-37 22742936-5 2012 The results showed that hydrogen-rich saline reduced the level of malondialdehyde (MDA) and elevated the level of silent information regulator 2 (Sir2). Hydrogen 24-32 sirtuin 2 Homo sapiens 146-150 22742936-5 2012 The results showed that hydrogen-rich saline reduced the level of malondialdehyde (MDA) and elevated the level of silent information regulator 2 (Sir2). Sodium Chloride 38-44 sirtuin 2 Homo sapiens 114-144 22742936-5 2012 The results showed that hydrogen-rich saline reduced the level of malondialdehyde (MDA) and elevated the level of silent information regulator 2 (Sir2). Sodium Chloride 38-44 sirtuin 2 Homo sapiens 146-150 22932127-5 2012 SIRT2, an NAD-dependent class III histone deacetylase, contributes to H4-K16Ac deacetylation and DNA compaction in human fibroblast cell lines that assemble striking senescence-associated heterochromatin foci (SAHFs). NAD 10-13 sirtuin 2 Homo sapiens 0-5 22564257-2 2012 Owing to the absence of complex structure of sirtuin 2 (SIRT2), sirtinol was docked in the NAD(+) binding site and subjected to 5-nseconds molecular dynamics (MD) simulation. sirtinol 64-72 sirtuin 2 Homo sapiens 56-61 22746324-0 2012 Synthesis and evaluation of substituted chroman-4-one and chromone derivatives as sirtuin 2-selective inhibitors. 4-Chromanone 40-53 sirtuin 2 Homo sapiens 82-91 22746324-0 2012 Synthesis and evaluation of substituted chroman-4-one and chromone derivatives as sirtuin 2-selective inhibitors. Chromones 58-66 sirtuin 2 Homo sapiens 82-91 22746324-1 2012 A series of substituted chromone/chroman-4-one derivatives has been synthesized and evaluated as novel inhibitors of SIRT2, an enzyme involved in aging-related diseases, e.g., neurodegenerative disorders. Chromones 24-32 sirtuin 2 Homo sapiens 117-122 22746324-1 2012 A series of substituted chromone/chroman-4-one derivatives has been synthesized and evaluated as novel inhibitors of SIRT2, an enzyme involved in aging-related diseases, e.g., neurodegenerative disorders. 4-Chromanone 33-46 sirtuin 2 Homo sapiens 117-122 22746324-5 2012 The most potent inhibitor of SIRT2 was 6,8-dibromo-2-pentylchroman-4-one with an IC(50) of 1.5 muM. 6,8-dibromo-2-pentylchroman-4-one 39-72 sirtuin 2 Homo sapiens 29-34 22634165-1 2012 Splitomicin, is a cell-permeable lactone derived from naphthol and known to be a potent selective inhibitor of Sir2 (silent information regulator 2). splitomicin 0-11 sirtuin 2 Homo sapiens 111-115 22634165-1 2012 Splitomicin, is a cell-permeable lactone derived from naphthol and known to be a potent selective inhibitor of Sir2 (silent information regulator 2). splitomicin 0-11 sirtuin 2 Homo sapiens 117-147 22634165-1 2012 Splitomicin, is a cell-permeable lactone derived from naphthol and known to be a potent selective inhibitor of Sir2 (silent information regulator 2). Lactones 33-40 sirtuin 2 Homo sapiens 111-115 24340169-0 2012 The Discovery of Novel 10,11-Dihydro-5H-dibenz[b,f]azepine SIRT2 Inhibitors. dibenzylamine 23-58 sirtuin 2 Homo sapiens 59-64 22642300-2 2012 On the basis of homology models of SIRT1 and SIRT2, we designed and prepared a series of 2-anilinobenzamide analogues. 2-(phenylamino)benzamide 89-107 sirtuin 2 Homo sapiens 45-50 22642300-3 2012 Enzyme assays using recombinant SIRT1 and SIRT2 revealed that 3"-phenethyloxy-2-anilinobenzamide analogues such as 33a and 33i are potent and selective SIRT2 inhibitors, showing more than 3.5-fold greater SIRT2-inhibitory activity and more than 35-fold greater SIRT2-selectivity compared with AGK2 (3), a previously reported SIRT2-selective inhibitor. 3"-phenethyloxy-2-anilinobenzamide 62-96 sirtuin 2 Homo sapiens 42-47 22642300-3 2012 Enzyme assays using recombinant SIRT1 and SIRT2 revealed that 3"-phenethyloxy-2-anilinobenzamide analogues such as 33a and 33i are potent and selective SIRT2 inhibitors, showing more than 3.5-fold greater SIRT2-inhibitory activity and more than 35-fold greater SIRT2-selectivity compared with AGK2 (3), a previously reported SIRT2-selective inhibitor. 3"-phenethyloxy-2-anilinobenzamide 62-96 sirtuin 2 Homo sapiens 152-157 22642300-3 2012 Enzyme assays using recombinant SIRT1 and SIRT2 revealed that 3"-phenethyloxy-2-anilinobenzamide analogues such as 33a and 33i are potent and selective SIRT2 inhibitors, showing more than 3.5-fold greater SIRT2-inhibitory activity and more than 35-fold greater SIRT2-selectivity compared with AGK2 (3), a previously reported SIRT2-selective inhibitor. 3"-phenethyloxy-2-anilinobenzamide 62-96 sirtuin 2 Homo sapiens 152-157 22642300-3 2012 Enzyme assays using recombinant SIRT1 and SIRT2 revealed that 3"-phenethyloxy-2-anilinobenzamide analogues such as 33a and 33i are potent and selective SIRT2 inhibitors, showing more than 3.5-fold greater SIRT2-inhibitory activity and more than 35-fold greater SIRT2-selectivity compared with AGK2 (3), a previously reported SIRT2-selective inhibitor. 3"-phenethyloxy-2-anilinobenzamide 62-96 sirtuin 2 Homo sapiens 152-157 22642300-3 2012 Enzyme assays using recombinant SIRT1 and SIRT2 revealed that 3"-phenethyloxy-2-anilinobenzamide analogues such as 33a and 33i are potent and selective SIRT2 inhibitors, showing more than 3.5-fold greater SIRT2-inhibitory activity and more than 35-fold greater SIRT2-selectivity compared with AGK2 (3), a previously reported SIRT2-selective inhibitor. 3"-phenethyloxy-2-anilinobenzamide 62-96 sirtuin 2 Homo sapiens 152-157 22642300-5 2012 These 3"-phenethyloxy-2-anilinobenzamide derivatives represent an entry into a new class of SIRT2-selective inhibitors. 3"-phenethyloxy-2-anilinobenzamide 6-40 sirtuin 2 Homo sapiens 92-97 22446090-0 2012 3-(N-arylsulfamoyl)benzamides, inhibitors of human sirtuin type 2 (SIRT2). 3-(n-arylsulfamoyl)benzamides 0-29 sirtuin 2 Homo sapiens 51-65 22446090-0 2012 3-(N-arylsulfamoyl)benzamides, inhibitors of human sirtuin type 2 (SIRT2). 3-(n-arylsulfamoyl)benzamides 0-29 sirtuin 2 Homo sapiens 67-72 22446090-3 2012 Here we report that N-methylation of 1a greatly increases its potency and results in excellent selectivity for SIRT2 over SIRT1 and SIRT3 isoforms. Nitrogen 20-21 sirtuin 2 Homo sapiens 111-116 22446090-4 2012 Structure-activity relationships observed for 1a analogs and docking simulation data suggest that the para-substituted amido moiety of these compounds could occupy two potential hydrophobic binding pockets in SIRT2. amido 119-124 sirtuin 2 Homo sapiens 209-214 21801305-2 2012 Salermide, a reverse amide compound that inhibits Sirtuin 1 (Sirt1) and Sirtuin 2 (Sirt2), has been shown to induce apoptosis in human cancer cells. N-(3-((2-hydroxynaphthalen-1-ylmethylene)amino)phenyl)-2-phenylpropionamide 0-9 sirtuin 2 Homo sapiens 72-81 21801305-2 2012 Salermide, a reverse amide compound that inhibits Sirtuin 1 (Sirt1) and Sirtuin 2 (Sirt2), has been shown to induce apoptosis in human cancer cells. N-(3-((2-hydroxynaphthalen-1-ylmethylene)amino)phenyl)-2-phenylpropionamide 0-9 sirtuin 2 Homo sapiens 83-88 21801305-2 2012 Salermide, a reverse amide compound that inhibits Sirtuin 1 (Sirt1) and Sirtuin 2 (Sirt2), has been shown to induce apoptosis in human cancer cells. Amides 21-26 sirtuin 2 Homo sapiens 72-81 22089141-6 2012 We demonstrated that by using SIRT2-specific siRNA combined with tubacin treatment, the cell migratory and invasive abilities were dramatically suppressed. tubacin 77-84 sirtuin 2 Homo sapiens 42-47 22204321-5 2012 For examples, the key NAD(+)-dependent enzymes SIRT1 and SIRT2 have been indicated to strongly affect the pathological changes of PD and AD; PARP-1 inhibition can profoundly reduce the brain injury in the animal models of multiple neurological diseases; and administration of either NAD(+) or nicotinamide can also decrease ischemic brain damage. NAD 22-28 sirtuin 2 Homo sapiens 57-62 22204321-5 2012 For examples, the key NAD(+)-dependent enzymes SIRT1 and SIRT2 have been indicated to strongly affect the pathological changes of PD and AD; PARP-1 inhibition can profoundly reduce the brain injury in the animal models of multiple neurological diseases; and administration of either NAD(+) or nicotinamide can also decrease ischemic brain damage. NAD 283-289 sirtuin 2 Homo sapiens 57-62 22302938-0 2012 Dietary obesity-associated Hif1alpha activation in adipocytes restricts fatty acid oxidation and energy expenditure via suppression of the Sirt2-NAD+ system. Fatty Acids 72-82 sirtuin 2 Homo sapiens 139-144 22204321-5 2012 For examples, the key NAD(+)-dependent enzymes SIRT1 and SIRT2 have been indicated to strongly affect the pathological changes of PD and AD; PARP-1 inhibition can profoundly reduce the brain injury in the animal models of multiple neurological diseases; and administration of either NAD(+) or nicotinamide can also decrease ischemic brain damage. Niacinamide 293-305 sirtuin 2 Homo sapiens 57-62 22302938-0 2012 Dietary obesity-associated Hif1alpha activation in adipocytes restricts fatty acid oxidation and energy expenditure via suppression of the Sirt2-NAD+ system. NAD 145-149 sirtuin 2 Homo sapiens 139-144 22302938-6 2012 Thus, by negatively regulating the Sirt2-Pgc1alpha regulatory axis, Hif1alpha negates adipocyte-intrinsic pathways of fatty acid catabolism, thereby creating a metabolic state supporting the development of obesity. Fatty Acids 118-128 sirtuin 2 Homo sapiens 35-40 22157016-1 2012 SIRT1 is one of seven mammalian sirtuin (silent information regulator 2-related) proteins that harbor NAD(+)-dependent protein deacetylase activity and is implicated in multiple metabolic and age-associated pathways and disorders. NAD 102-108 sirtuin 2 Homo sapiens 41-71 21244356-5 2011 Because sirtuin-2 activity depends on cellular NAD+ availability, mitochondrial regulation of NAD+ levels may contribute to an increase in sirtuin-mediated tubulin deacetylation. NAD 47-51 sirtuin 2 Homo sapiens 8-17 22694102-3 2012 Unfortunately, SIRT2 complex structure is not available yet, hence molecular docking was carried out to dock the substrate (NAD(+) and acetylated lysine) and inhibitor (sirtinol) in the NAD(+) binding site. NAD 124-130 sirtuin 2 Homo sapiens 15-20 22694102-3 2012 Unfortunately, SIRT2 complex structure is not available yet, hence molecular docking was carried out to dock the substrate (NAD(+) and acetylated lysine) and inhibitor (sirtinol) in the NAD(+) binding site. Lysine 146-152 sirtuin 2 Homo sapiens 15-20 22694102-3 2012 Unfortunately, SIRT2 complex structure is not available yet, hence molecular docking was carried out to dock the substrate (NAD(+) and acetylated lysine) and inhibitor (sirtinol) in the NAD(+) binding site. sirtinol 169-177 sirtuin 2 Homo sapiens 15-20 22694102-3 2012 Unfortunately, SIRT2 complex structure is not available yet, hence molecular docking was carried out to dock the substrate (NAD(+) and acetylated lysine) and inhibitor (sirtinol) in the NAD(+) binding site. NAD 186-192 sirtuin 2 Homo sapiens 15-20 22511966-5 2012 SIRT2 is a NAD(+)-dependent deacetylase that has been proposed to deacetylate alpha-tubulin, histone H4 K16 and to regulate cholesterol biogenesis - a pathway which is dysregulated in HD patients and HD mouse models. Cholesterol 124-135 sirtuin 2 Homo sapiens 0-5 21950728-1 2011 SIRT1 belongs to the silent information regulator 2 (Sir2) protein family of enzymes and functions as a NAD(+) -dependent class III histone deacetylase. NAD 104-110 sirtuin 2 Homo sapiens 21-51 21950728-1 2011 SIRT1 belongs to the silent information regulator 2 (Sir2) protein family of enzymes and functions as a NAD(+) -dependent class III histone deacetylase. NAD 104-110 sirtuin 2 Homo sapiens 53-57 21892612-9 2011 Mercaptosuccinate, a glutathione peroxidase (GPx-1) inhibitor or nicotinamide, a silent information regulator 2/sirtuin 1 (SIRT1) inhibitor could attenuate the antiapoptotic action of RSV on PMVECs; and RSV treatment upregulated GPx-1 and SIRT1 expression in PMVECs. 2-thiomalic acid 0-17 sirtuin 2 Homo sapiens 81-111 21892612-9 2011 Mercaptosuccinate, a glutathione peroxidase (GPx-1) inhibitor or nicotinamide, a silent information regulator 2/sirtuin 1 (SIRT1) inhibitor could attenuate the antiapoptotic action of RSV on PMVECs; and RSV treatment upregulated GPx-1 and SIRT1 expression in PMVECs. Niacinamide 65-77 sirtuin 2 Homo sapiens 81-111 21892612-9 2011 Mercaptosuccinate, a glutathione peroxidase (GPx-1) inhibitor or nicotinamide, a silent information regulator 2/sirtuin 1 (SIRT1) inhibitor could attenuate the antiapoptotic action of RSV on PMVECs; and RSV treatment upregulated GPx-1 and SIRT1 expression in PMVECs. Resveratrol 184-187 sirtuin 2 Homo sapiens 81-111 21244356-5 2011 Because sirtuin-2 activity depends on cellular NAD+ availability, mitochondrial regulation of NAD+ levels may contribute to an increase in sirtuin-mediated tubulin deacetylation. NAD 94-98 sirtuin 2 Homo sapiens 8-17 21059157-1 2011 We previously reported that sirtuin 2 (SIRT2), a mammalian member of the NAD+-dependent protein deacetylases, participates in mitotic regulation, specifically, in efficient mitotic cell death caused by the spindle checkpoint. NAD 73-76 sirtuin 2 Homo sapiens 28-37 21528845-2 2011 The new synthetic dinucleotides act as sirtuin (SIRT) inhibitors and show isoform selectivity for SIRT2 over SIRT1. Dinucleoside Phosphates 18-31 sirtuin 2 Homo sapiens 98-103 21421831-1 2011 Sirtuins, the mammalian homologs of the silent information regulator 2 gene of Saccharomyces cerevisiae, are members of the NAD(+)-dependent family of histone deacetylases. NAD 124-130 sirtuin 2 Homo sapiens 40-70 21306905-2 2011 In the first series (5a-t) we report a number of 2-substituted-1,2-dihydrobenzo[f]chromen-3-ones with a marked selectivity for the inhibition of SIRT2 over SIRT1. 2-substituted-1,2-dihydrobenzo[f]chromen-3-ones 49-96 sirtuin 2 Homo sapiens 145-150 21176092-1 2011 Silent information regulator 2 (Sir2) orthologs are an evolutionarily conserved family of NAD-dependent protein deacetylases that regulate aging and longevity in model organisms. NAD 90-93 sirtuin 2 Homo sapiens 0-30 21176092-1 2011 Silent information regulator 2 (Sir2) orthologs are an evolutionarily conserved family of NAD-dependent protein deacetylases that regulate aging and longevity in model organisms. NAD 90-93 sirtuin 2 Homo sapiens 32-36 21059157-1 2011 We previously reported that sirtuin 2 (SIRT2), a mammalian member of the NAD+-dependent protein deacetylases, participates in mitotic regulation, specifically, in efficient mitotic cell death caused by the spindle checkpoint. NAD 73-76 sirtuin 2 Homo sapiens 39-44 21311214-6 2010 Furthermore we will discuss a particularly important role of several ROS-regulated genes and adapter proteins such as the p66shc, FOXO3a, and Sirt2. Reactive Oxygen Species 69-72 sirtuin 2 Homo sapiens 142-147 20844277-1 2011 Human sirtuin (SIRT) 1 and SIRT2, which possess nicotinamide adenosine dinucleotide (NAD(+))-dependent deacetylase activity, exhibit anti-inflammatory actions. nicotinamide adenosine dinucleotide 48-83 sirtuin 2 Homo sapiens 27-32 20844277-1 2011 Human sirtuin (SIRT) 1 and SIRT2, which possess nicotinamide adenosine dinucleotide (NAD(+))-dependent deacetylase activity, exhibit anti-inflammatory actions. NAD 85-91 sirtuin 2 Homo sapiens 27-32 22132052-0 2010 Design of a novel nucleoside analog as potent inhibitor of the NAD dependent deacetylase, SIRT2. Nucleosides 18-28 sirtuin 2 Homo sapiens 90-95 20962278-6 2010 PRLR dimerization and subsequent signaling are enhanced by treating the cells with deacetylase sirtuin (SIRT) inhibitor nicotinamide or histone deacetylase (HDAC) inhibitor trichostatin A but inhibited by expressing exogenous deacetylase SIRT2 or HDAC6. Niacinamide 120-132 sirtuin 2 Homo sapiens 238-243 20798610-4 2010 In response to stress, FoxO1 dissociated from an NAD(+)-dependent histone deacetylase SIRT2 and FoxO1 thus became acetylated and in turn bound to Atg7, an E1-like protein, to influence the autophagic process leading to cell death. NAD 49-55 sirtuin 2 Homo sapiens 86-91 20649551-3 2010 We demonstrated that excess ROS produced by defective mitochondria could increase the acetylation of microtubule proteins through the suppression of Sirt2, which results in perinuclear distribution of mitochondria in skin fibroblasts of patients with CPEO syndrome. ros 28-31 sirtuin 2 Homo sapiens 149-154 20595677-1 2010 Sirtuins (silent information regulator 2 [Sir2] proteins) belong to an ancient family of evolutionary conserved nicotinamide adenine dinucleotide (NAD)(+)-dependent enzymes with deacetylase and/or mono-ADP-ribosyltransferase activity. NAD 112-145 sirtuin 2 Homo sapiens 10-40 20595677-1 2010 Sirtuins (silent information regulator 2 [Sir2] proteins) belong to an ancient family of evolutionary conserved nicotinamide adenine dinucleotide (NAD)(+)-dependent enzymes with deacetylase and/or mono-ADP-ribosyltransferase activity. NAD 112-145 sirtuin 2 Homo sapiens 42-46 20595677-1 2010 Sirtuins (silent information regulator 2 [Sir2] proteins) belong to an ancient family of evolutionary conserved nicotinamide adenine dinucleotide (NAD)(+)-dependent enzymes with deacetylase and/or mono-ADP-ribosyltransferase activity. NAD 147-154 sirtuin 2 Homo sapiens 10-40 20595677-1 2010 Sirtuins (silent information regulator 2 [Sir2] proteins) belong to an ancient family of evolutionary conserved nicotinamide adenine dinucleotide (NAD)(+)-dependent enzymes with deacetylase and/or mono-ADP-ribosyltransferase activity. NAD 147-154 sirtuin 2 Homo sapiens 42-46 20630764-0 2010 N(epsilon)-Modified lysine containing inhibitors for SIRT1 and SIRT2. n(epsilon)-modified 0-19 sirtuin 2 Homo sapiens 63-68 20630764-0 2010 N(epsilon)-Modified lysine containing inhibitors for SIRT1 and SIRT2. Lysine 20-26 sirtuin 2 Homo sapiens 63-68 20630764-2 2010 Here, an easy-to-synthesize Ac-Ala-Lys-Ala sequence has been used as a probe for the screening of novel N(epsilon)-modified lysine containing inhibitors against SIRT1 and SIRT2. ac-ala-lys-ala 28-42 sirtuin 2 Homo sapiens 171-176 20630764-2 2010 Here, an easy-to-synthesize Ac-Ala-Lys-Ala sequence has been used as a probe for the screening of novel N(epsilon)-modified lysine containing inhibitors against SIRT1 and SIRT2. n(epsilon)-modified 104-123 sirtuin 2 Homo sapiens 171-176 20630764-2 2010 Here, an easy-to-synthesize Ac-Ala-Lys-Ala sequence has been used as a probe for the screening of novel N(epsilon)-modified lysine containing inhibitors against SIRT1 and SIRT2. Lysine 124-130 sirtuin 2 Homo sapiens 171-176 20237298-5 2010 Here we show that 2-hydroxy naphthyl derivatives, a previously identified subclass of NAD(+) analog inhibitors of sirtuin 2 (SIRT2), are direct gamma-secretase inhibitors. 2-hydroxy naphthyl 18-36 sirtuin 2 Homo sapiens 114-123 20237298-5 2010 Here we show that 2-hydroxy naphthyl derivatives, a previously identified subclass of NAD(+) analog inhibitors of sirtuin 2 (SIRT2), are direct gamma-secretase inhibitors. 2-hydroxy naphthyl 18-36 sirtuin 2 Homo sapiens 125-130 20237298-5 2010 Here we show that 2-hydroxy naphthyl derivatives, a previously identified subclass of NAD(+) analog inhibitors of sirtuin 2 (SIRT2), are direct gamma-secretase inhibitors. NAD 86-92 sirtuin 2 Homo sapiens 114-123 20237298-5 2010 Here we show that 2-hydroxy naphthyl derivatives, a previously identified subclass of NAD(+) analog inhibitors of sirtuin 2 (SIRT2), are direct gamma-secretase inhibitors. NAD 86-92 sirtuin 2 Homo sapiens 125-130 20371709-7 2010 Consistently, Sirtinol and Salermide, but not EX527, treatment resulted in the in vivo acetylation of the SIRT1/2 target p53 and SIRT2 target tubulin in MCF-7 cells, suggesting that EX527 is ineffective in inhibiting SIRT2 and that p53 mediates the cytotoxic function of Sirtinol and Salermide. sirtinol 14-22 sirtuin 2 Homo sapiens 129-134 20378838-0 2010 SIRT2 inhibition achieves neuroprotection by decreasing sterol biosynthesis. Sterols 56-62 sirtuin 2 Homo sapiens 0-5 20378838-3 2010 Genetic or pharmacologic inhibition of SIRT2 in a striatal neuron model of HD resulted in gene expression changes including significant down-regulation of RNAs responsible for sterol biosynthesis. Sterols 176-182 sirtuin 2 Homo sapiens 39-44 20378838-5 2010 Importantly, manipulation of sterol biosynthesis at the transcriptional level mimicked SIRT2 inhibition, demonstrating that the metabolic effects of SIRT2 inhibition are sufficient to diminish mutant huntingtin toxicity. Sterols 29-35 sirtuin 2 Homo sapiens 87-92 20378838-5 2010 Importantly, manipulation of sterol biosynthesis at the transcriptional level mimicked SIRT2 inhibition, demonstrating that the metabolic effects of SIRT2 inhibition are sufficient to diminish mutant huntingtin toxicity. Sterols 29-35 sirtuin 2 Homo sapiens 149-154 20543840-5 2010 In response to stress, FoxO1 was acetylated by dissociation from sirtuin-2 (SIRT2), a NAD(+)-dependent histone deacetylase, and the acetylated FoxO1 bound to Atg7, an E1-like protein, to influence the autophagic process leading to cell death. NAD 86-92 sirtuin 2 Homo sapiens 65-74 20543840-5 2010 In response to stress, FoxO1 was acetylated by dissociation from sirtuin-2 (SIRT2), a NAD(+)-dependent histone deacetylase, and the acetylated FoxO1 bound to Atg7, an E1-like protein, to influence the autophagic process leading to cell death. NAD 86-92 sirtuin 2 Homo sapiens 76-81 20226541-0 2010 Ten years of NAD-dependent SIR2 family deacetylases: implications for metabolic diseases. NAD 13-16 sirtuin 2 Homo sapiens 27-31 20226541-1 2010 Since the discovery of NAD-dependent deacetylase activity of the silent information regulator-2 (SIR2) family ("sirtuins"), many exciting connections between protein deacetylation and energy metabolism have been revealed. NAD 23-26 sirtuin 2 Homo sapiens 65-95 20226541-1 2010 Since the discovery of NAD-dependent deacetylase activity of the silent information regulator-2 (SIR2) family ("sirtuins"), many exciting connections between protein deacetylation and energy metabolism have been revealed. NAD 23-26 sirtuin 2 Homo sapiens 97-101 20371709-7 2010 Consistently, Sirtinol and Salermide, but not EX527, treatment resulted in the in vivo acetylation of the SIRT1/2 target p53 and SIRT2 target tubulin in MCF-7 cells, suggesting that EX527 is ineffective in inhibiting SIRT2 and that p53 mediates the cytotoxic function of Sirtinol and Salermide. sirtinol 14-22 sirtuin 2 Homo sapiens 217-222 20371709-7 2010 Consistently, Sirtinol and Salermide, but not EX527, treatment resulted in the in vivo acetylation of the SIRT1/2 target p53 and SIRT2 target tubulin in MCF-7 cells, suggesting that EX527 is ineffective in inhibiting SIRT2 and that p53 mediates the cytotoxic function of Sirtinol and Salermide. N-(3-((2-hydroxynaphthalen-1-ylmethylene)amino)phenyl)-2-phenylpropionamide 27-36 sirtuin 2 Homo sapiens 129-134 20371709-7 2010 Consistently, Sirtinol and Salermide, but not EX527, treatment resulted in the in vivo acetylation of the SIRT1/2 target p53 and SIRT2 target tubulin in MCF-7 cells, suggesting that EX527 is ineffective in inhibiting SIRT2 and that p53 mediates the cytotoxic function of Sirtinol and Salermide. N-(3-((2-hydroxynaphthalen-1-ylmethylene)amino)phenyl)-2-phenylpropionamide 27-36 sirtuin 2 Homo sapiens 217-222 19749157-3 2009 The measurement of MitoSox fluorescence showed that resveratrol attenuates both steady-state and high glucose (30 mM)-induced mtROS production in CAECs, an effect that was prevented by the knockdown of the protein deacetylase silent information regulator 2/sirtuin 1 (SIRT1), an intracellular target of resveratrol. Resveratrol 52-63 sirtuin 2 Homo sapiens 226-256 19914676-1 2010 Peptides containing L-N(epsilon)-acetyl-lysine (L-AcK) or its side chain modified analogs were prepared and assayed using SIRT1, the prototypical human silent information regulator 2 (Sir2) enzyme. Peptides 0-8 sirtuin 2 Homo sapiens 184-188 19914676-2 2010 While previous studies showed that the side chain acetyl group of L-AcK can be extended to bulkier acyl groups for Sir2 (including SIRT1)-catalyzed lysine N(epsilon)-deacylation reaction, our current study suggested that SIRT1-catalyzed deacetylation reaction had a very stringent requirement for the distance between the alpha-carbon and the side chain acetamido group, with that found in L-AcK being optimal. Lysine 148-154 sirtuin 2 Homo sapiens 115-119 19914676-2 2010 While previous studies showed that the side chain acetyl group of L-AcK can be extended to bulkier acyl groups for Sir2 (including SIRT1)-catalyzed lysine N(epsilon)-deacylation reaction, our current study suggested that SIRT1-catalyzed deacetylation reaction had a very stringent requirement for the distance between the alpha-carbon and the side chain acetamido group, with that found in L-AcK being optimal. Carbon 328-334 sirtuin 2 Homo sapiens 115-119 19749157-3 2009 The measurement of MitoSox fluorescence showed that resveratrol attenuates both steady-state and high glucose (30 mM)-induced mtROS production in CAECs, an effect that was prevented by the knockdown of the protein deacetylase silent information regulator 2/sirtuin 1 (SIRT1), an intracellular target of resveratrol. Glucose 102-109 sirtuin 2 Homo sapiens 226-256 19268440-5 2009 The isotypes responsible for tubulin deacetylation are HDAC6 and the NAD(+)-dependent histone deacetylase (sirtuin) Sirt2. NAD 69-75 sirtuin 2 Homo sapiens 116-121 19559674-2 2009 In this study, we identified a novel SIRT2 inhibitor, AC-93253, with IC(50) of 6 microM in vitro. AC 93253 54-62 sirtuin 2 Homo sapiens 37-42 19559674-4 2009 AC-93253 significantly enhanced acetylation of tubulin, p53, and histone H4, confirming SIRT2 and SIRT1 as its cellular targets. AC 93253 0-8 sirtuin 2 Homo sapiens 88-93 19559674-7 2009 Taken together, SIRT2 selective inhibitor AC-93253 may serve as a novel chemical scaffold for structure-activity relationship study and future lead development. AC 93253 42-50 sirtuin 2 Homo sapiens 16-21 19285066-2 2009 Additionally, resveratrol is a potent activator of the Sirt1/Sir2 (silent information regulator 2) family of NAD-dependent deacetylases which plays a role in calorie restriction-mediated tumor suppression. Resveratrol 14-25 sirtuin 2 Homo sapiens 61-65 19327818-1 2009 Splitomicin is derived from beta-naphthol and is an inhibitor of Silent Information Regulator 2 (SIR2). splitomicin 0-11 sirtuin 2 Homo sapiens 65-95 19327818-1 2009 Splitomicin is derived from beta-naphthol and is an inhibitor of Silent Information Regulator 2 (SIR2). splitomicin 0-11 sirtuin 2 Homo sapiens 97-101 19413317-2 2009 Among the compounds thus designed and synthesized, we found that 2k, which contains an ethoxycarbonyl group at the alpha position to the acetamide of acetylated lysine substrate analogue 1, showed potent inhibitory activity in an in vitro assay using recombinant SIRT1, with high selectivity over SIRT2 and SIRT3. acetamide 137-146 sirtuin 2 Homo sapiens 297-302 19413317-2 2009 Among the compounds thus designed and synthesized, we found that 2k, which contains an ethoxycarbonyl group at the alpha position to the acetamide of acetylated lysine substrate analogue 1, showed potent inhibitory activity in an in vitro assay using recombinant SIRT1, with high selectivity over SIRT2 and SIRT3. Lysine 161-167 sirtuin 2 Homo sapiens 297-302 19285066-2 2009 Additionally, resveratrol is a potent activator of the Sirt1/Sir2 (silent information regulator 2) family of NAD-dependent deacetylases which plays a role in calorie restriction-mediated tumor suppression. Resveratrol 14-25 sirtuin 2 Homo sapiens 67-97 19060927-1 2009 Sirtuin 1 (Sirt1) and Sirtuin 2 (Sirt2) belong to the family of NAD+ (nicotinamide adenine dinucleotide-positive)-dependent class III histone deacetylases and are involved in regulating lifespan. NAD 64-68 sirtuin 2 Homo sapiens 22-31 19282667-1 2009 We previously identified SIRT2, a deacetylase for tubulin and histone H4, as a protein downregulated in gliomas, and reported that exogenously-expressed SIRT2 arrests the cell cycle prior to entry into mitosis to prevent chromosomal instability in response to microtubule inhibitors (MTIs) such as nocodazole, characteristics previously reported for the CHFR protein. Nocodazole 298-308 sirtuin 2 Homo sapiens 25-30 19282667-1 2009 We previously identified SIRT2, a deacetylase for tubulin and histone H4, as a protein downregulated in gliomas, and reported that exogenously-expressed SIRT2 arrests the cell cycle prior to entry into mitosis to prevent chromosomal instability in response to microtubule inhibitors (MTIs) such as nocodazole, characteristics previously reported for the CHFR protein. Nocodazole 298-308 sirtuin 2 Homo sapiens 153-158 19282667-5 2009 Consistent with this notion, BubR1 downregulation was dominant over SIRT2 knockdown in regard to mitotic regulation in the presence of nocodazole. Nocodazole 135-145 sirtuin 2 Homo sapiens 68-73 19282667-7 2009 We also found that SIRT2 downregulation caused centrosome fragmentation in response to nocodazole prior to the alteration in spindle checkpoint function, implying not only a novel function of SIRT2 for centrosome maintenance upon exposure to mitotic stress caused by MTIs, but also the existence of a centrosome-mediated signaling pathway to sustain the spindle checkpoint. Nocodazole 87-97 sirtuin 2 Homo sapiens 19-24 19060927-1 2009 Sirtuin 1 (Sirt1) and Sirtuin 2 (Sirt2) belong to the family of NAD+ (nicotinamide adenine dinucleotide-positive)-dependent class III histone deacetylases and are involved in regulating lifespan. NAD 64-68 sirtuin 2 Homo sapiens 33-38 19060927-1 2009 Sirtuin 1 (Sirt1) and Sirtuin 2 (Sirt2) belong to the family of NAD+ (nicotinamide adenine dinucleotide-positive)-dependent class III histone deacetylases and are involved in regulating lifespan. NAD 70-103 sirtuin 2 Homo sapiens 22-31 19060927-1 2009 Sirtuin 1 (Sirt1) and Sirtuin 2 (Sirt2) belong to the family of NAD+ (nicotinamide adenine dinucleotide-positive)-dependent class III histone deacetylases and are involved in regulating lifespan. NAD 70-103 sirtuin 2 Homo sapiens 33-38 19060927-3 2009 Here we present Salermide (N-{3-[(2-hydroxy-naphthalen-1-ylmethylene)-amino]-phenyl}-2-phenyl-propionamide), a reverse amide with a strong in vitro inhibitory effect on Sirt1 and Sirt2. N-(3-((2-hydroxynaphthalen-1-ylmethylene)amino)phenyl)-2-phenylpropionamide 16-25 sirtuin 2 Homo sapiens 179-184 19060927-3 2009 Here we present Salermide (N-{3-[(2-hydroxy-naphthalen-1-ylmethylene)-amino]-phenyl}-2-phenyl-propionamide), a reverse amide with a strong in vitro inhibitory effect on Sirt1 and Sirt2. N-(3-((2-hydroxynaphthalen-1-ylmethylene)amino)phenyl)-2-phenylpropionamide 27-106 sirtuin 2 Homo sapiens 179-184 19060927-3 2009 Here we present Salermide (N-{3-[(2-hydroxy-naphthalen-1-ylmethylene)-amino]-phenyl}-2-phenyl-propionamide), a reverse amide with a strong in vitro inhibitory effect on Sirt1 and Sirt2. Amides 101-106 sirtuin 2 Homo sapiens 179-184 19010386-2 2009 The lifespan extension effect of CR has been strongly associated with an increased level and activation of the silent information regulator 2 (Sir2) histone deacetylase and its mammalian ortholog Sirt1. Chromium 33-35 sirtuin 2 Homo sapiens 111-141 19010386-2 2009 The lifespan extension effect of CR has been strongly associated with an increased level and activation of the silent information regulator 2 (Sir2) histone deacetylase and its mammalian ortholog Sirt1. Chromium 33-35 sirtuin 2 Homo sapiens 143-147 19037106-7 2009 Intraperitoneal injection of a beta-adrenergic agonist (isoproterenol) enhances SIRT2 expression in white adipose tissue. Isoproterenol 56-69 sirtuin 2 Homo sapiens 80-85 19037106-9 2009 SIRT2 inhibits 3T3-L1 adipocyte differentiation in low-glucose (1 g/l) or low-insulin (100 nM) condition. Glucose 55-62 sirtuin 2 Homo sapiens 0-5 18722353-2 2008 Sirt proteins are mammalian members of the Sir2 family of NAD+ (nicotinamide adenine dinucleotide)-dependent protein deacetylases. NAD 58-62 sirtuin 2 Homo sapiens 43-47 18985648-7 2008 The analyses suggested a molecular basis for the interaction of the identified thiobarbiturate derivatives with human Sirt2. thiobarbituric acid 79-94 sirtuin 2 Homo sapiens 118-123 18995842-3 2008 We found that the NAD(+)-dependent histone deacetylase SIRT2 deacetylates p300 in vitro and in cells. NAD 18-24 sirtuin 2 Homo sapiens 55-60 18995842-4 2008 SIRT2 deacetylates lysine residues in the catalytic domain of p300 and restores binding of p300 to the PIC. Lysine 19-25 sirtuin 2 Homo sapiens 0-5 18722353-2 2008 Sirt proteins are mammalian members of the Sir2 family of NAD+ (nicotinamide adenine dinucleotide)-dependent protein deacetylases. NAD 64-97 sirtuin 2 Homo sapiens 43-47 18332217-3 2008 We identify on protein expression arrays novel cyclin E-Cdk2 substrates, including SIRT2, a member of the Sirtuin family of NAD(+)-dependent deacetylases that targets alpha-tubulin. NAD 124-130 sirtuin 2 Homo sapiens 83-88 18642893-0 2008 Oxadiazole-carbonylaminothioureas as SIRT1 and SIRT2 inhibitors. Oxadiazoles 0-10 sirtuin 2 Homo sapiens 47-52 18701307-0 2008 Characterization of the binding properties of SIRT2 inhibitors with a N-(3-phenylpropenoyl)-glycine tryptamide backbone. n-(3-phenylpropenoyl)-glycine tryptamide 70-110 sirtuin 2 Homo sapiens 46-51 18701307-6 2008 The N-(3-phenylpropenoyl)-glycine tryptamide backbone is also a good backbone for SIRT2 inhibitors, and the series of compounds includes several potent SIRT2 inhibitors. n-(3-phenylpropenoyl)-glycine tryptamide 4-44 sirtuin 2 Homo sapiens 82-87 18701307-6 2008 The N-(3-phenylpropenoyl)-glycine tryptamide backbone is also a good backbone for SIRT2 inhibitors, and the series of compounds includes several potent SIRT2 inhibitors. n-(3-phenylpropenoyl)-glycine tryptamide 4-44 sirtuin 2 Homo sapiens 152-157 18249187-1 2008 Sirt2 is a mammalian member of the Sirtuin family of NAD(+) (nicotinamide adenine dinucleotide)-dependent protein deacetylases. NAD 53-59 sirtuin 2 Homo sapiens 0-5 18332217-5 2008 Importantly, phosphorylation at Ser-331 inhibits the catalytic activity of SIRT2. Serine 32-35 sirtuin 2 Homo sapiens 75-80 18044719-1 2008 The mammalian silent information regulator 2 (SIRT2) is an NAD-dependent histone deacetylase with known roles in the regulation of the cell cycle. NAD 59-62 sirtuin 2 Homo sapiens 14-44 18249187-5 2008 Treatment of cells with nicotinamide, an inhibitor of Sirtuins, relieves the inhibition of p53 by Sirt2 and 14-3-3 beta/gamma. Niacinamide 24-36 sirtuin 2 Homo sapiens 98-119 18044719-1 2008 The mammalian silent information regulator 2 (SIRT2) is an NAD-dependent histone deacetylase with known roles in the regulation of the cell cycle. NAD 59-62 sirtuin 2 Homo sapiens 46-51 18221243-6 2008 The protein implicated in this protective process is the silent information regulator 2 (SIR2, SIRT1 in mammals), an enzyme that belongs to a nicotinamide adenine dinucleotide (NAD)+-dependent protein deacetylases. NAD 142-175 sirtuin 2 Homo sapiens 57-87 18269226-6 2008 These analyses suggested a molecular basis for the interaction of the beta-phenylsplitomicins with human Sirt2. beta-phenylsplitomicins 70-93 sirtuin 2 Homo sapiens 105-110 18221243-6 2008 The protein implicated in this protective process is the silent information regulator 2 (SIR2, SIRT1 in mammals), an enzyme that belongs to a nicotinamide adenine dinucleotide (NAD)+-dependent protein deacetylases. NAD 142-175 sirtuin 2 Homo sapiens 89-93 17628866-7 2007 We tested a diverse set of suramin analogues to elucidate the inhibition of the NAD(+)-dependent histone deacetylases SIRT1 and SIRT2 and discovered selective inhibitors of human sirtuins with potency in the two-digit nanomolar range. Suramin 27-34 sirtuin 2 Homo sapiens 128-133 17951578-1 2007 Class III histone deacetylases (Sir2 or sirtuins) catalyze the NAD+-dependent conversion of acetyl-lysine residues to nicotinamide, 2"-O-acetyl-ADP-ribose (OAADPr), and deacetylated lysine. NAD 63-67 sirtuin 2 Homo sapiens 32-36 17951578-1 2007 Class III histone deacetylases (Sir2 or sirtuins) catalyze the NAD+-dependent conversion of acetyl-lysine residues to nicotinamide, 2"-O-acetyl-ADP-ribose (OAADPr), and deacetylated lysine. N(alpha)-acetyllysine 92-105 sirtuin 2 Homo sapiens 32-36 17951578-1 2007 Class III histone deacetylases (Sir2 or sirtuins) catalyze the NAD+-dependent conversion of acetyl-lysine residues to nicotinamide, 2"-O-acetyl-ADP-ribose (OAADPr), and deacetylated lysine. Niacinamide 118-130 sirtuin 2 Homo sapiens 32-36 17951578-1 2007 Class III histone deacetylases (Sir2 or sirtuins) catalyze the NAD+-dependent conversion of acetyl-lysine residues to nicotinamide, 2"-O-acetyl-ADP-ribose (OAADPr), and deacetylated lysine. 2-O-acetyl-ADP-ribose 132-154 sirtuin 2 Homo sapiens 32-36 17951578-1 2007 Class III histone deacetylases (Sir2 or sirtuins) catalyze the NAD+-dependent conversion of acetyl-lysine residues to nicotinamide, 2"-O-acetyl-ADP-ribose (OAADPr), and deacetylated lysine. 2-O-acetyl-ADP-ribose 156-162 sirtuin 2 Homo sapiens 32-36 17951578-1 2007 Class III histone deacetylases (Sir2 or sirtuins) catalyze the NAD+-dependent conversion of acetyl-lysine residues to nicotinamide, 2"-O-acetyl-ADP-ribose (OAADPr), and deacetylated lysine. Lysine 99-105 sirtuin 2 Homo sapiens 32-36 17951578-5 2007 Interestingly, propionyl- and butyryl-lysine peptides were found to bind tighter to Hst2 compared with acetyl-lysine peptide and showed measurable rates of catalysis with Hst2, Sirt1, Sirt2, and Sirt3, suggesting propionyl- and butyryl-lysine proteins may be sirtuin substrates in vivo. Lysine 38-44 sirtuin 2 Homo sapiens 184-189 18027980-1 2007 Sir2 protein deacetylases (or sirtuins) catalyze NAD+-dependent conversion of epsilon-amino-acetylated lysine residues to deacetylated lysine, nicotinamide, and 2"-O-acetyl-ADP-ribose. NAD 49-53 sirtuin 2 Homo sapiens 0-4 18027980-1 2007 Sir2 protein deacetylases (or sirtuins) catalyze NAD+-dependent conversion of epsilon-amino-acetylated lysine residues to deacetylated lysine, nicotinamide, and 2"-O-acetyl-ADP-ribose. Lysine 103-109 sirtuin 2 Homo sapiens 0-4 18027980-1 2007 Sir2 protein deacetylases (or sirtuins) catalyze NAD+-dependent conversion of epsilon-amino-acetylated lysine residues to deacetylated lysine, nicotinamide, and 2"-O-acetyl-ADP-ribose. Lysine 135-141 sirtuin 2 Homo sapiens 0-4 18027980-1 2007 Sir2 protein deacetylases (or sirtuins) catalyze NAD+-dependent conversion of epsilon-amino-acetylated lysine residues to deacetylated lysine, nicotinamide, and 2"-O-acetyl-ADP-ribose. Niacinamide 143-155 sirtuin 2 Homo sapiens 0-4 18027980-1 2007 Sir2 protein deacetylases (or sirtuins) catalyze NAD+-dependent conversion of epsilon-amino-acetylated lysine residues to deacetylated lysine, nicotinamide, and 2"-O-acetyl-ADP-ribose. 2-O-acetyl-ADP-ribose 161-183 sirtuin 2 Homo sapiens 0-4 18027980-4 2007 Although all substituted peptides yielded inhibition of the deacetylation reaction, the thioacetyl-lysine peptide exhibited exceptionally potent inhibition of sirtuins Sirt1, Sirt2, Sirt3, and Hst2. thioacetyl-lysine peptide 88-113 sirtuin 2 Homo sapiens 175-180 17628866-7 2007 We tested a diverse set of suramin analogues to elucidate the inhibition of the NAD(+)-dependent histone deacetylases SIRT1 and SIRT2 and discovered selective inhibitors of human sirtuins with potency in the two-digit nanomolar range. NAD 80-86 sirtuin 2 Homo sapiens 128-133 17628866-9 2007 The recently published X-ray crystal structure of human SIRT5 in complex with suramin and the human SIRT2 structure were used to analyze the interaction mode of the novel suramin derivatives. Suramin 171-178 sirtuin 2 Homo sapiens 100-105 17726514-1 2007 The human NAD+-dependent protein deacetylase SIRT2 resides predominantly in the cytoplasm where it functions as a tubulin deacetylase. NAD 10-14 sirtuin 2 Homo sapiens 45-50 17516032-5 2007 In addition, we show that replacement of specific serines with alanines in either isoform of SIRT2 regulates its enzymatic activity. Serine 50-57 sirtuin 2 Homo sapiens 93-98 17516032-5 2007 In addition, we show that replacement of specific serines with alanines in either isoform of SIRT2 regulates its enzymatic activity. Alanine 63-71 sirtuin 2 Homo sapiens 93-98 17516032-7 2007 SIRT2 was found to be phosphorylated at serines 368 and 372, outside the conserved core domain of the Sir2 protein family. Serine 40-47 sirtuin 2 Homo sapiens 0-5 17516032-9 2007 Replacements of other serine, threonine, and tyrosine residues, which did not alter the phosphorylation pattern, had varying effects on SIRT2 deacetylase activity but no effect on tubulin/HDAC6 binding. Serine 22-28 sirtuin 2 Homo sapiens 136-141 17516032-9 2007 Replacements of other serine, threonine, and tyrosine residues, which did not alter the phosphorylation pattern, had varying effects on SIRT2 deacetylase activity but no effect on tubulin/HDAC6 binding. Tyrosine 45-53 sirtuin 2 Homo sapiens 136-141 17726514-3 2007 We identified a functional, leptomycin B-sensitive, nuclear export signal sequence within SIRT2. leptomycin B 28-40 sirtuin 2 Homo sapiens 90-95 17456799-1 2007 Sirtuins or Sir2 (silent information regulator 2)-related enzymes have originally been defined as a family of nicotinamide adenine dinucleotide-dependent enzymes that deacetylate lysine residue on various proteins. NAD 110-143 sirtuin 2 Homo sapiens 12-16 17694090-6 2007 One of the key factors that might have contributed to this preservation is the intimate relationship between some members of this group of proteins (SirT1, SirT2 and SirT3) and deacetylation of a specific residue in histone H4, lysine 16 (H4K16). Lysine 228-234 sirtuin 2 Homo sapiens 156-161 17521387-7 2007 Oxidative stress, such as hydrogen peroxide treatment, also increases SIRT2 expression in cells. Hydrogen Peroxide 26-43 sirtuin 2 Homo sapiens 70-75 17521387-10 2007 As a consequence, SIRT2 decreases cellular levels of reactive oxygen species. Reactive Oxygen Species 53-76 sirtuin 2 Homo sapiens 18-23 17456799-1 2007 Sirtuins or Sir2 (silent information regulator 2)-related enzymes have originally been defined as a family of nicotinamide adenine dinucleotide-dependent enzymes that deacetylate lysine residue on various proteins. NAD 110-143 sirtuin 2 Homo sapiens 18-48 17456799-1 2007 Sirtuins or Sir2 (silent information regulator 2)-related enzymes have originally been defined as a family of nicotinamide adenine dinucleotide-dependent enzymes that deacetylate lysine residue on various proteins. Lysine 179-185 sirtuin 2 Homo sapiens 12-16 17456799-1 2007 Sirtuins or Sir2 (silent information regulator 2)-related enzymes have originally been defined as a family of nicotinamide adenine dinucleotide-dependent enzymes that deacetylate lysine residue on various proteins. Lysine 179-185 sirtuin 2 Homo sapiens 18-48 17583434-5 2007 We study the role of the mammalian silent information regulator 2 (SIRT1) in the process of neuroprotection mediated by resveratrol. Resveratrol 120-131 sirtuin 2 Homo sapiens 35-65 17574768-5 2007 Nicotinamide but not 3-aminobenzamide, an inhibitor for poly(ADP)ribose polymerase, enhanced tubulin acetylation and resistance to axonal degeneration in cultured cerebellar granule cells from wild-type (WT) mice, suggesting that mammalian Sir2-related protein (SIRT) 2, a nicotinamide adenine dinucleotide (NAD)--dependent tubulin deacetylase, could modulate resistance to axonal degeneration. Niacinamide 0-12 sirtuin 2 Homo sapiens 240-269 17457050-1 2007 Sir2, an NAD+-dependent protein deacetylase, extends the lifespan in diverse species from yeast to flies. NAD 9-12 sirtuin 2 Homo sapiens 0-4 17488717-3 2007 Here, we demonstrate that SIRT2 is phosphorylated both in vitro and in vivo on serine 368 by the cell-cycle regulator, cyclin-dependent kinase 1, and dephosphorylated by the phosphatases CDC14A and CDC14B. Serine 79-85 sirtuin 2 Homo sapiens 26-31 17488717-4 2007 Overexpression of SIRT2 mediates a delay in cellular proliferation that is dependent on serine 368 phosphorylation. Serine 88-94 sirtuin 2 Homo sapiens 18-23 17329104-0 2007 N-(3-(4-Hydroxyphenyl)-propenoyl)-amino acid tryptamides as SIRT2 inhibitors. n-(3-(4-hydroxyphenyl)-propenoyl)-amino acid tryptamides 0-56 sirtuin 2 Homo sapiens 60-65 17329104-1 2007 A series of N-(3-(4-hydroxyphenyl)-propenoyl)-amino acid tryptamides was based on a previously reported new SIRT2 inhibitor from our group, and it was designed to study if the molecular size of the compound could be reduced. n-(3-(4-hydroxyphenyl)-propenoyl)-amino acid tryptamides 12-68 sirtuin 2 Homo sapiens 108-113 17329104-2 2007 The most potent compounds, N-(3-(4-hydroxyphenyl)-propenoyl)-2-aminoisobutyric acid tryptamide and N-(3-(4-hydroxyphenyl)-propenoyl)-L-alanine tryptamide, were equipotent, 30% smaller in molecular weight, and slightly more selective (SIRT2/SIRT1) than the parent compound. n-(3-(4-hydroxyphenyl)-propenoyl)-2-aminoisobutyric acid tryptamide 27-94 sirtuin 2 Homo sapiens 234-239 17329104-2 2007 The most potent compounds, N-(3-(4-hydroxyphenyl)-propenoyl)-2-aminoisobutyric acid tryptamide and N-(3-(4-hydroxyphenyl)-propenoyl)-L-alanine tryptamide, were equipotent, 30% smaller in molecular weight, and slightly more selective (SIRT2/SIRT1) than the parent compound. n-(3-(4-hydroxyphenyl)-propenoyl)-l-alanine tryptamide 99-153 sirtuin 2 Homo sapiens 234-239 16909107-7 2007 Although SIRT2 is normally exclusively located in the cytoplasm, the rapid accumulation of SIRT2 in the nucleus was observed after treatment with a nuclear export inhibitor, leptomycin B and ionizing radiation in normal human fibroblasts, suggesting that nucleo-cytoplasmic shuttling regulates the SIRT2 function. leptomycin B 174-186 sirtuin 2 Homo sapiens 91-96 16909107-1 2007 We previously identified SIRT2, an nicotinamide adenine dinucleotide (NAD)-dependent tubulin deacetylase, as a protein downregulated in gliomas and glioma cell lines, which are characterized by aneuploidy. NAD 35-68 sirtuin 2 Homo sapiens 25-30 16909107-7 2007 Although SIRT2 is normally exclusively located in the cytoplasm, the rapid accumulation of SIRT2 in the nucleus was observed after treatment with a nuclear export inhibitor, leptomycin B and ionizing radiation in normal human fibroblasts, suggesting that nucleo-cytoplasmic shuttling regulates the SIRT2 function. leptomycin B 174-186 sirtuin 2 Homo sapiens 91-96 16909107-1 2007 We previously identified SIRT2, an nicotinamide adenine dinucleotide (NAD)-dependent tubulin deacetylase, as a protein downregulated in gliomas and glioma cell lines, which are characterized by aneuploidy. NAD 70-73 sirtuin 2 Homo sapiens 25-30 17181175-0 2006 N,N"-Bisbenzylidenebenzene-1,4-diamines and N,N"-Bisbenzylidenenaphthalene-1,4-diamines as Sirtuin Type 2 (SIRT2) Inhibitors. n,n"-bisbenzylidenebenzene-1,4-diamines 0-39 sirtuin 2 Homo sapiens 91-105 17516596-0 2007 Phloroglucinol derivatives guttiferone G, aristoforin, and hyperforin: inhibitors of human sirtuins SIRT1 and SIRT2. Phloroglucinol 0-14 sirtuin 2 Homo sapiens 110-115 17516596-0 2007 Phloroglucinol derivatives guttiferone G, aristoforin, and hyperforin: inhibitors of human sirtuins SIRT1 and SIRT2. guttiferone G 27-40 sirtuin 2 Homo sapiens 110-115 17516596-0 2007 Phloroglucinol derivatives guttiferone G, aristoforin, and hyperforin: inhibitors of human sirtuins SIRT1 and SIRT2. Aristoforin 42-53 sirtuin 2 Homo sapiens 110-115 17516596-0 2007 Phloroglucinol derivatives guttiferone G, aristoforin, and hyperforin: inhibitors of human sirtuins SIRT1 and SIRT2. hyperforin 59-69 sirtuin 2 Homo sapiens 110-115 17214740-1 2007 Silent information regulator 2 (Sir2)-related proteins or sirtuins function as NAD(+)-dependent deacetylases or ADP ribosylases that target a range of substrates, thereby influencing chromatin structure and a diverse range of other biological functions. NAD 79-85 sirtuin 2 Homo sapiens 0-30 17181175-0 2006 N,N"-Bisbenzylidenebenzene-1,4-diamines and N,N"-Bisbenzylidenenaphthalene-1,4-diamines as Sirtuin Type 2 (SIRT2) Inhibitors. n,n"-bisbenzylidenebenzene-1,4-diamines 0-39 sirtuin 2 Homo sapiens 107-112 17181175-0 2006 N,N"-Bisbenzylidenebenzene-1,4-diamines and N,N"-Bisbenzylidenenaphthalene-1,4-diamines as Sirtuin Type 2 (SIRT2) Inhibitors. n,n"-bisbenzylidenenaphthalene-1,4-diamines 44-87 sirtuin 2 Homo sapiens 91-105 17181175-0 2006 N,N"-Bisbenzylidenebenzene-1,4-diamines and N,N"-Bisbenzylidenenaphthalene-1,4-diamines as Sirtuin Type 2 (SIRT2) Inhibitors. n,n"-bisbenzylidenenaphthalene-1,4-diamines 44-87 sirtuin 2 Homo sapiens 107-112 17181175-1 2006 A series of N,N"-bisbenzylidenebenzene-1,4-diamine and N,N"-bisbenzylidenenaphthalene-1,4-diamine derivatives were synthesized as inhibitors for human sirtuin type 2 (SIRT2). n,n"-bisbenzylidenebenzene-1,4-diamine 12-50 sirtuin 2 Homo sapiens 151-165 17181175-1 2006 A series of N,N"-bisbenzylidenebenzene-1,4-diamine and N,N"-bisbenzylidenenaphthalene-1,4-diamine derivatives were synthesized as inhibitors for human sirtuin type 2 (SIRT2). n,n"-bisbenzylidenebenzene-1,4-diamine 12-50 sirtuin 2 Homo sapiens 167-172 17181175-1 2006 A series of N,N"-bisbenzylidenebenzene-1,4-diamine and N,N"-bisbenzylidenenaphthalene-1,4-diamine derivatives were synthesized as inhibitors for human sirtuin type 2 (SIRT2). n,n"-bisbenzylidenenaphthalene-1,4-diamine 55-97 sirtuin 2 Homo sapiens 151-165 17181175-1 2006 A series of N,N"-bisbenzylidenebenzene-1,4-diamine and N,N"-bisbenzylidenenaphthalene-1,4-diamine derivatives were synthesized as inhibitors for human sirtuin type 2 (SIRT2). n,n"-bisbenzylidenenaphthalene-1,4-diamine 55-97 sirtuin 2 Homo sapiens 167-172 17181175-3 2006 The most potent compound was N,N"-bis(2-hydroxybenzylidene)benzene-1,4-diamine, which was equipotent with the most potent hit compound and well-known SIRT2 inhibitor sirtinol. N,N'-bis(2-hydroxybenzylidene)benzene-1,4-diamine 29-78 sirtuin 2 Homo sapiens 150-155 17181175-3 2006 The most potent compound was N,N"-bis(2-hydroxybenzylidene)benzene-1,4-diamine, which was equipotent with the most potent hit compound and well-known SIRT2 inhibitor sirtinol. sirtinol 166-174 sirtuin 2 Homo sapiens 150-155 16565078-6 2006 Using cell-based assays and RNA interference, we show that puromycin-induced cell death is greatly diminished by nicotinamide (a potent sirtuin inhibitor), and by decreased expression of sirtuins SIRT2 and SIRT3. Puromycin 59-68 sirtuin 2 Homo sapiens 196-201 16982188-2 2006 The molecular electrostatic potentials (MESP), the cavity depth analysis, and LmSIR2-hSIRT2 models" superposition suggested that the nicotinamide binding catalytic domain has several minor but potentially important structural differences. Niacinamide 133-145 sirtuin 2 Homo sapiens 85-91 16395277-1 2006 Recent studies in a variety of species including mammals showed that resveratrol (trans-3, 5, 4""-trihydroxystibene) treatment and caloric restriction increased silent information regulator 2/sirtuin 1 activity, which mediated increase in life span/cell survival. Resveratrol 69-80 sirtuin 2 Homo sapiens 161-191 16395277-1 2006 Recent studies in a variety of species including mammals showed that resveratrol (trans-3, 5, 4""-trihydroxystibene) treatment and caloric restriction increased silent information regulator 2/sirtuin 1 activity, which mediated increase in life span/cell survival. trans-3, 5, 4""-trihydroxystibene 82-115 sirtuin 2 Homo sapiens 161-191 17075046-0 2006 The 39-kDa poly(ADP-ribose) glycohydrolase ARH3 hydrolyzes O-acetyl-ADP-ribose, a product of the Sir2 family of acetyl-histone deacetylases. O-Acetyl-ADP-Ribose 59-78 sirtuin 2 Homo sapiens 97-101 17075046-1 2006 The silent information regulator 2 (Sir2) family of NAD-dependent N-acetyl-protein deacetylases participates in the regulation of gene silencing, chromatin structure, and longevity. NAD 52-55 sirtuin 2 Homo sapiens 4-34 17075046-1 2006 The silent information regulator 2 (Sir2) family of NAD-dependent N-acetyl-protein deacetylases participates in the regulation of gene silencing, chromatin structure, and longevity. NAD 52-55 sirtuin 2 Homo sapiens 36-40 17075046-2 2006 In the Sir2-catalyzed reaction, the acetyl moiety of N-acetyl-histone is transferred to the ADP-ribose of NAD, yielding O-acetyl-ADP-ribose and nicotinamide. n-acetyl-histone 53-69 sirtuin 2 Homo sapiens 7-11 17075046-2 2006 In the Sir2-catalyzed reaction, the acetyl moiety of N-acetyl-histone is transferred to the ADP-ribose of NAD, yielding O-acetyl-ADP-ribose and nicotinamide. Adenosine Diphosphate Ribose 92-102 sirtuin 2 Homo sapiens 7-11 17075046-2 2006 In the Sir2-catalyzed reaction, the acetyl moiety of N-acetyl-histone is transferred to the ADP-ribose of NAD, yielding O-acetyl-ADP-ribose and nicotinamide. NAD 106-109 sirtuin 2 Homo sapiens 7-11 17075046-2 2006 In the Sir2-catalyzed reaction, the acetyl moiety of N-acetyl-histone is transferred to the ADP-ribose of NAD, yielding O-acetyl-ADP-ribose and nicotinamide. O-Acetyl-ADP-Ribose 120-139 sirtuin 2 Homo sapiens 7-11 17075046-2 2006 In the Sir2-catalyzed reaction, the acetyl moiety of N-acetyl-histone is transferred to the ADP-ribose of NAD, yielding O-acetyl-ADP-ribose and nicotinamide. Niacinamide 144-156 sirtuin 2 Homo sapiens 7-11 17075046-10 2006 All data support the conclusion that the Sir2 reaction product O-acetyl-ADP-ribose is degraded by ARH3. O-Acetyl-ADP-Ribose 63-82 sirtuin 2 Homo sapiens 41-45 16648462-0 2006 SirT2 is a histone deacetylase with preference for histone H4 Lys 16 during mitosis. Lysine 62-65 sirtuin 2 Homo sapiens 0-5 16648462-1 2006 The mammalian cytoplasmic protein SirT2 is a member of the Sir2 family of NAD+-dependent protein deacetylases involved in caloric restriction-dependent life span extension. NAD 74-77 sirtuin 2 Homo sapiens 34-39 16648462-2 2006 We found that SirT2 and its yeast counterpart Hst2 have a strong preference for histone H4K16Ac in their deacetylation activity in vitro and in vivo. histone h4k16ac 80-95 sirtuin 2 Homo sapiens 14-19 16618762-2 2006 Hereby, we describe the identification of a compound we named cambinol that inhibits NAD-dependent deacetylase activity of human SIRT1 and SIRT2. cambinol 62-70 sirtuin 2 Homo sapiens 139-144 16618762-2 2006 Hereby, we describe the identification of a compound we named cambinol that inhibits NAD-dependent deacetylase activity of human SIRT1 and SIRT2. NAD 85-88 sirtuin 2 Homo sapiens 139-144 15269219-1 2004 Sir2 (silent information regulator 2) enzymes catalyze a unique protein deacetylation reaction that requires the coenzyme NAD(+) and produces nicotinamide and a newly discovered metabolite, O-acetyl-ADP-ribose (OAADPr). NAD 122-128 sirtuin 2 Homo sapiens 0-4 16484774-1 2006 Sirtuin 5 (SIRT5) is a nicotinamide adenine dinucleotide (NAD+)-dependent deacetylase and belongs to the Silent information regulator 2 (Sir2) family of sirtuin histone deacetylases (HDACs), which play a central role in epigenetic gene silencing, DNA repair and recombination, cell-cycle, microtubule organization, and in the regulation of aging. NAD 23-56 sirtuin 2 Homo sapiens 137-141 16484774-1 2006 Sirtuin 5 (SIRT5) is a nicotinamide adenine dinucleotide (NAD+)-dependent deacetylase and belongs to the Silent information regulator 2 (Sir2) family of sirtuin histone deacetylases (HDACs), which play a central role in epigenetic gene silencing, DNA repair and recombination, cell-cycle, microtubule organization, and in the regulation of aging. NAD 58-61 sirtuin 2 Homo sapiens 137-141 16211212-0 2005 FISH-mapping and genomic organization of the NAD-dependent histone deacetylase gene, Sirtuin 2 (Sirt2). NAD 45-48 sirtuin 2 Homo sapiens 85-94 16211212-0 2005 FISH-mapping and genomic organization of the NAD-dependent histone deacetylase gene, Sirtuin 2 (Sirt2). NAD 45-48 sirtuin 2 Homo sapiens 96-101 16211212-1 2005 Sirtuin 2 (SIRT2) is a nicotinamide adenine dinucleotide (NAD(+))-dependent deacetylase, which belongs to the Silent information regulator 2 (Sir2) family of sirtuin histone deacetylases (HDACs). NAD 23-56 sirtuin 2 Homo sapiens 0-9 16211212-1 2005 Sirtuin 2 (SIRT2) is a nicotinamide adenine dinucleotide (NAD(+))-dependent deacetylase, which belongs to the Silent information regulator 2 (Sir2) family of sirtuin histone deacetylases (HDACs). NAD 23-56 sirtuin 2 Homo sapiens 11-16 16211212-1 2005 Sirtuin 2 (SIRT2) is a nicotinamide adenine dinucleotide (NAD(+))-dependent deacetylase, which belongs to the Silent information regulator 2 (Sir2) family of sirtuin histone deacetylases (HDACs). NAD 23-56 sirtuin 2 Homo sapiens 110-140 16211212-1 2005 Sirtuin 2 (SIRT2) is a nicotinamide adenine dinucleotide (NAD(+))-dependent deacetylase, which belongs to the Silent information regulator 2 (Sir2) family of sirtuin histone deacetylases (HDACs). NAD 23-56 sirtuin 2 Homo sapiens 142-146 15749705-1 2005 The NAD+-dependent protein deacetylase family, Sir2 (or sirtuins), is important for many cellular processes including gene silencing, regulation of p53, fatty acid metabolism, cell cycle regulation, and life span extension. Fatty Acids 153-163 sirtuin 2 Homo sapiens 47-51 15749705-2 2005 Resveratrol, a polyphenol found in wines and thought to harbor major health benefits, was reported to be an activator of Sir2 enzymes in vivo and in vitro. Resveratrol 0-11 sirtuin 2 Homo sapiens 121-125 15749705-2 2005 Resveratrol, a polyphenol found in wines and thought to harbor major health benefits, was reported to be an activator of Sir2 enzymes in vivo and in vitro. Polyphenols 15-25 sirtuin 2 Homo sapiens 121-125 15749705-3 2005 In addition, resveratrol was shown to increase life span in three model organisms through a Sir2-dependent pathway. Resveratrol 13-24 sirtuin 2 Homo sapiens 92-96 15749705-4 2005 Here, we investigated the molecular basis for Sir2 activation by resveratrol. Resveratrol 65-76 sirtuin 2 Homo sapiens 46-50 15566299-1 2004 Type 2 human sirtuin (SIRT2) is a NAD(+)-dependent cytoplasmic protein that is colocalized with HDAC6 on microtubules. NAD 34-40 sirtuin 2 Homo sapiens 22-27 15566299-8 2004 On the basis of our results, a phenol moiety on the active compound is suggested to be important for SIRT2 inhibitory activity. Phenol 31-37 sirtuin 2 Homo sapiens 101-106 15566299-9 2004 This phenol group, together with a hydrophobic moiety and hydrogen-bonding features, is suggested to form an active SIRT2 pharmacophore. Phenol 5-11 sirtuin 2 Homo sapiens 116-121 15566299-9 2004 This phenol group, together with a hydrophobic moiety and hydrogen-bonding features, is suggested to form an active SIRT2 pharmacophore. Hydrogen 58-66 sirtuin 2 Homo sapiens 116-121 15486319-5 2004 NAM induced a significant increase in nuclear fragmentation (2.2-fold) and cleaved caspase-3, as did sirtinol, a specific Sir2 inhibitor, and expression of dominant-negative Sir2alpha. sirtinol 101-109 sirtuin 2 Homo sapiens 122-126 16302818-2 2005 Two analogues, namely, 3- and 4-[(2-hydroxy-1-naphthalenylmethylene)amino]-N-(1-phenylethyl)benzamide (i.e., m- and p-sirtinol), were 2- to 10-fold more potent than sirtinol against human SIRT1 and SIRT2 enzymes. 3- and 4-[(2-hydroxy-1-naphthalenylmethylene)amino]-n-(1-phenylethyl)benzamide 23-101 sirtuin 2 Homo sapiens 198-203 16076959-2 2005 We previously reported that Foxo1, a member of the FOXO family, is regulated through reversible acetylation catalyzed by histone acetyltransferase cAMP-response element-binding protein (CREB)-binding protein (CBP) and NAD-dependent histone deacetylase silent information regulator 2, and that the acetylation at Lys-242, Lys-245, and Lys-262 of Foxo1 attenuates its transcriptional activity. Cyclic AMP 147-151 sirtuin 2 Homo sapiens 252-282 16076959-2 2005 We previously reported that Foxo1, a member of the FOXO family, is regulated through reversible acetylation catalyzed by histone acetyltransferase cAMP-response element-binding protein (CREB)-binding protein (CBP) and NAD-dependent histone deacetylase silent information regulator 2, and that the acetylation at Lys-242, Lys-245, and Lys-262 of Foxo1 attenuates its transcriptional activity. NAD 218-221 sirtuin 2 Homo sapiens 252-282 16076959-2 2005 We previously reported that Foxo1, a member of the FOXO family, is regulated through reversible acetylation catalyzed by histone acetyltransferase cAMP-response element-binding protein (CREB)-binding protein (CBP) and NAD-dependent histone deacetylase silent information regulator 2, and that the acetylation at Lys-242, Lys-245, and Lys-262 of Foxo1 attenuates its transcriptional activity. Lysine 312-315 sirtuin 2 Homo sapiens 252-282 16076959-2 2005 We previously reported that Foxo1, a member of the FOXO family, is regulated through reversible acetylation catalyzed by histone acetyltransferase cAMP-response element-binding protein (CREB)-binding protein (CBP) and NAD-dependent histone deacetylase silent information regulator 2, and that the acetylation at Lys-242, Lys-245, and Lys-262 of Foxo1 attenuates its transcriptional activity. Lysine 321-324 sirtuin 2 Homo sapiens 252-282 16076959-2 2005 We previously reported that Foxo1, a member of the FOXO family, is regulated through reversible acetylation catalyzed by histone acetyltransferase cAMP-response element-binding protein (CREB)-binding protein (CBP) and NAD-dependent histone deacetylase silent information regulator 2, and that the acetylation at Lys-242, Lys-245, and Lys-262 of Foxo1 attenuates its transcriptional activity. Lysine 321-324 sirtuin 2 Homo sapiens 252-282 16006743-1 2005 Sir2 (silent information regulator 2) is an NAD-dependent deacetylase that is broadly conserved from bacteria to humans. NAD 44-47 sirtuin 2 Homo sapiens 0-4 16006743-1 2005 Sir2 (silent information regulator 2) is an NAD-dependent deacetylase that is broadly conserved from bacteria to humans. NAD 44-47 sirtuin 2 Homo sapiens 6-36 15860278-3 2005 Here, we have shown that Sirtinol, a commercially available inhibitor of SIR2 deacetylases, significantly inhibits the in vitro proliferation of Leishmania infantum axenic amastigotes in a dose-dependent manner. sirtinol 25-33 sirtuin 2 Homo sapiens 73-77 15269219-1 2004 Sir2 (silent information regulator 2) enzymes catalyze a unique protein deacetylation reaction that requires the coenzyme NAD(+) and produces nicotinamide and a newly discovered metabolite, O-acetyl-ADP-ribose (OAADPr). NAD 122-128 sirtuin 2 Homo sapiens 6-36 15269219-1 2004 Sir2 (silent information regulator 2) enzymes catalyze a unique protein deacetylation reaction that requires the coenzyme NAD(+) and produces nicotinamide and a newly discovered metabolite, O-acetyl-ADP-ribose (OAADPr). Niacinamide 142-154 sirtuin 2 Homo sapiens 0-4 15269219-1 2004 Sir2 (silent information regulator 2) enzymes catalyze a unique protein deacetylation reaction that requires the coenzyme NAD(+) and produces nicotinamide and a newly discovered metabolite, O-acetyl-ADP-ribose (OAADPr). Niacinamide 142-154 sirtuin 2 Homo sapiens 6-36 15269219-1 2004 Sir2 (silent information regulator 2) enzymes catalyze a unique protein deacetylation reaction that requires the coenzyme NAD(+) and produces nicotinamide and a newly discovered metabolite, O-acetyl-ADP-ribose (OAADPr). O-Acetyl-ADP-Ribose 190-209 sirtuin 2 Homo sapiens 0-4 15269219-1 2004 Sir2 (silent information regulator 2) enzymes catalyze a unique protein deacetylation reaction that requires the coenzyme NAD(+) and produces nicotinamide and a newly discovered metabolite, O-acetyl-ADP-ribose (OAADPr). O-Acetyl-ADP-Ribose 190-209 sirtuin 2 Homo sapiens 6-36 15269219-1 2004 Sir2 (silent information regulator 2) enzymes catalyze a unique protein deacetylation reaction that requires the coenzyme NAD(+) and produces nicotinamide and a newly discovered metabolite, O-acetyl-ADP-ribose (OAADPr). O-Acetyl-ADP-Ribose 211-217 sirtuin 2 Homo sapiens 0-4 15269219-1 2004 Sir2 (silent information regulator 2) enzymes catalyze a unique protein deacetylation reaction that requires the coenzyme NAD(+) and produces nicotinamide and a newly discovered metabolite, O-acetyl-ADP-ribose (OAADPr). O-Acetyl-ADP-Ribose 211-217 sirtuin 2 Homo sapiens 6-36 15269219-3 2004 Here we examine the role of NAD(+) metabolites/derivatives and salvage pathway intermediates as activators, inhibitors, or coenzyme substrates of Sir2 enzymes in vitro. NAD 28-34 sirtuin 2 Homo sapiens 146-150 15269219-5 2004 Sir2 enzymes showed an exquisite selectivity for the nicotinamide base coenzyme, with the most dramatic losses in binding affinity/reactivity resulting from relatively minor changes in the nicotinamide ring, either by reduction, as in NADH, or by converting the amide to its acid analogue. Niacinamide 53-65 sirtuin 2 Homo sapiens 0-4 15269219-5 2004 Sir2 enzymes showed an exquisite selectivity for the nicotinamide base coenzyme, with the most dramatic losses in binding affinity/reactivity resulting from relatively minor changes in the nicotinamide ring, either by reduction, as in NADH, or by converting the amide to its acid analogue. Niacinamide 189-201 sirtuin 2 Homo sapiens 0-4 15269219-5 2004 Sir2 enzymes showed an exquisite selectivity for the nicotinamide base coenzyme, with the most dramatic losses in binding affinity/reactivity resulting from relatively minor changes in the nicotinamide ring, either by reduction, as in NADH, or by converting the amide to its acid analogue. NAD 235-239 sirtuin 2 Homo sapiens 0-4 15269219-5 2004 Sir2 enzymes showed an exquisite selectivity for the nicotinamide base coenzyme, with the most dramatic losses in binding affinity/reactivity resulting from relatively minor changes in the nicotinamide ring, either by reduction, as in NADH, or by converting the amide to its acid analogue. Amides 60-65 sirtuin 2 Homo sapiens 0-4 15269219-11 2004 We propose that changes in both free nicotinamide and free NAD(+) afford the greatest contribution to cellular activity of Sir2 enzymes but with nicotinamide having a more dramatic effect during smaller fluctuations in concentration. Niacinamide 37-49 sirtuin 2 Homo sapiens 123-127 15269219-11 2004 We propose that changes in both free nicotinamide and free NAD(+) afford the greatest contribution to cellular activity of Sir2 enzymes but with nicotinamide having a more dramatic effect during smaller fluctuations in concentration. NAD 59-65 sirtuin 2 Homo sapiens 123-127 14522996-0 2003 Mechanism of nicotinamide inhibition and transglycosidation by Sir2 histone/protein deacetylases. Niacinamide 13-25 sirtuin 2 Homo sapiens 63-67 15301953-5 2004 Using this method, the kinetics of the reaction of the cosubstrate nicotinamide adenine dinucleotide and the competitive inhibitor nicotinamide with SIRT1 and SIRT2 has been analyzed. NAD 67-100 sirtuin 2 Homo sapiens 159-164 15301953-5 2004 Using this method, the kinetics of the reaction of the cosubstrate nicotinamide adenine dinucleotide and the competitive inhibitor nicotinamide with SIRT1 and SIRT2 has been analyzed. Niacinamide 67-79 sirtuin 2 Homo sapiens 159-164 15053627-5 2004 Hydrosilanes R2SiH2 (R2 = Ph2, PhMe, Me2, Dipp(H); Dipp = 2,6-diisopropylphenyl) were shown to react with 4 in double Si-H bond activation reactions to give the silylene complexes [Cp*(dmpe)H2W = SiR2][B(C6F5)4] (8a-d). hydrosilanes 0-12 sirtuin 2 Homo sapiens 196-200 15053627-5 2004 Hydrosilanes R2SiH2 (R2 = Ph2, PhMe, Me2, Dipp(H); Dipp = 2,6-diisopropylphenyl) were shown to react with 4 in double Si-H bond activation reactions to give the silylene complexes [Cp*(dmpe)H2W = SiR2][B(C6F5)4] (8a-d). r2sih2 13-19 sirtuin 2 Homo sapiens 196-200 15053627-5 2004 Hydrosilanes R2SiH2 (R2 = Ph2, PhMe, Me2, Dipp(H); Dipp = 2,6-diisopropylphenyl) were shown to react with 4 in double Si-H bond activation reactions to give the silylene complexes [Cp*(dmpe)H2W = SiR2][B(C6F5)4] (8a-d). ph2 26-29 sirtuin 2 Homo sapiens 196-200 15053627-5 2004 Hydrosilanes R2SiH2 (R2 = Ph2, PhMe, Me2, Dipp(H); Dipp = 2,6-diisopropylphenyl) were shown to react with 4 in double Si-H bond activation reactions to give the silylene complexes [Cp*(dmpe)H2W = SiR2][B(C6F5)4] (8a-d). Silicon 15-17 sirtuin 2 Homo sapiens 196-200 15128440-1 2004 Silent information regulator 2 (Sir2) proteins, or sirtuins, are protein deacetylases dependent on nicotine adenine dinucleotide (NAD) and are found in organisms ranging from bacteria to humans. nicotine adenine dinucleotide 99-128 sirtuin 2 Homo sapiens 0-30 15128440-1 2004 Silent information regulator 2 (Sir2) proteins, or sirtuins, are protein deacetylases dependent on nicotine adenine dinucleotide (NAD) and are found in organisms ranging from bacteria to humans. nicotine adenine dinucleotide 99-128 sirtuin 2 Homo sapiens 32-36 15128440-1 2004 Silent information regulator 2 (Sir2) proteins, or sirtuins, are protein deacetylases dependent on nicotine adenine dinucleotide (NAD) and are found in organisms ranging from bacteria to humans. nadide 130-133 sirtuin 2 Homo sapiens 0-30 15128440-1 2004 Silent information regulator 2 (Sir2) proteins, or sirtuins, are protein deacetylases dependent on nicotine adenine dinucleotide (NAD) and are found in organisms ranging from bacteria to humans. nadide 130-133 sirtuin 2 Homo sapiens 32-36 15128440-4 2004 The Sir2 catalytic domain, which is shared among all sirtuins, consists of two distinct domains that bind NAD and the acetyl-lysine substrate, respectively. nadide 106-109 sirtuin 2 Homo sapiens 4-8 15128440-4 2004 The Sir2 catalytic domain, which is shared among all sirtuins, consists of two distinct domains that bind NAD and the acetyl-lysine substrate, respectively. N(alpha)-acetyllysine 118-131 sirtuin 2 Homo sapiens 4-8 15274642-1 2004 The Silent information regulator 2 (Sir2) family of enzymes consists of NAD(+)-dependent histone/protein deacetylases that tightly couple the hydrolysis of NAD(+) and the deacetylation of an acetylated substrate to form nicotinamide, the deacetylated product, and the novel metabolite O-acetyl-ADP-ribose (OAADPR). NAD 72-78 sirtuin 2 Homo sapiens 4-34 15274642-1 2004 The Silent information regulator 2 (Sir2) family of enzymes consists of NAD(+)-dependent histone/protein deacetylases that tightly couple the hydrolysis of NAD(+) and the deacetylation of an acetylated substrate to form nicotinamide, the deacetylated product, and the novel metabolite O-acetyl-ADP-ribose (OAADPR). NAD 72-78 sirtuin 2 Homo sapiens 36-40 15274642-1 2004 The Silent information regulator 2 (Sir2) family of enzymes consists of NAD(+)-dependent histone/protein deacetylases that tightly couple the hydrolysis of NAD(+) and the deacetylation of an acetylated substrate to form nicotinamide, the deacetylated product, and the novel metabolite O-acetyl-ADP-ribose (OAADPR). NAD 156-162 sirtuin 2 Homo sapiens 4-34 15274642-1 2004 The Silent information regulator 2 (Sir2) family of enzymes consists of NAD(+)-dependent histone/protein deacetylases that tightly couple the hydrolysis of NAD(+) and the deacetylation of an acetylated substrate to form nicotinamide, the deacetylated product, and the novel metabolite O-acetyl-ADP-ribose (OAADPR). NAD 156-162 sirtuin 2 Homo sapiens 36-40 15274642-1 2004 The Silent information regulator 2 (Sir2) family of enzymes consists of NAD(+)-dependent histone/protein deacetylases that tightly couple the hydrolysis of NAD(+) and the deacetylation of an acetylated substrate to form nicotinamide, the deacetylated product, and the novel metabolite O-acetyl-ADP-ribose (OAADPR). Niacinamide 220-232 sirtuin 2 Homo sapiens 4-34 15274642-1 2004 The Silent information regulator 2 (Sir2) family of enzymes consists of NAD(+)-dependent histone/protein deacetylases that tightly couple the hydrolysis of NAD(+) and the deacetylation of an acetylated substrate to form nicotinamide, the deacetylated product, and the novel metabolite O-acetyl-ADP-ribose (OAADPR). Niacinamide 220-232 sirtuin 2 Homo sapiens 36-40 15274642-1 2004 The Silent information regulator 2 (Sir2) family of enzymes consists of NAD(+)-dependent histone/protein deacetylases that tightly couple the hydrolysis of NAD(+) and the deacetylation of an acetylated substrate to form nicotinamide, the deacetylated product, and the novel metabolite O-acetyl-ADP-ribose (OAADPR). O-Acetyl-ADP-Ribose 285-304 sirtuin 2 Homo sapiens 4-34 15274642-1 2004 The Silent information regulator 2 (Sir2) family of enzymes consists of NAD(+)-dependent histone/protein deacetylases that tightly couple the hydrolysis of NAD(+) and the deacetylation of an acetylated substrate to form nicotinamide, the deacetylated product, and the novel metabolite O-acetyl-ADP-ribose (OAADPR). O-Acetyl-ADP-Ribose 285-304 sirtuin 2 Homo sapiens 36-40 15274642-1 2004 The Silent information regulator 2 (Sir2) family of enzymes consists of NAD(+)-dependent histone/protein deacetylases that tightly couple the hydrolysis of NAD(+) and the deacetylation of an acetylated substrate to form nicotinamide, the deacetylated product, and the novel metabolite O-acetyl-ADP-ribose (OAADPR). O-Acetyl-ADP-Ribose 306-312 sirtuin 2 Homo sapiens 4-34 15274642-1 2004 The Silent information regulator 2 (Sir2) family of enzymes consists of NAD(+)-dependent histone/protein deacetylases that tightly couple the hydrolysis of NAD(+) and the deacetylation of an acetylated substrate to form nicotinamide, the deacetylated product, and the novel metabolite O-acetyl-ADP-ribose (OAADPR). O-Acetyl-ADP-Ribose 306-312 sirtuin 2 Homo sapiens 36-40 15274642-4 2004 Bisubstrate kinetic analysis indicates that Sir2 enzymes follow a sequential mechanism, where both the acetylated substrate and NAD(+) must bind to form a ternary complex, prior to any catalytic step. NAD 128-134 sirtuin 2 Homo sapiens 44-48 15220471-6 2004 Conversely, Sir2 binds and deacetylates Foxo1 at residues acetylated by cAMP-response element-binding protein-binding protein. Cyclic AMP 72-76 sirtuin 2 Homo sapiens 12-16 14522996-1 2003 Silent information regulator 2 (Sir2) enzymes catalyze NAD+-dependent protein/histone deacetylation, where the acetyl group from the lysine epsilon-amino group is transferred to the ADP-ribose moiety of NAD+, producing nicotinamide and the novel metabolite O-acetyl-ADP-ribose. NAD 55-59 sirtuin 2 Homo sapiens 0-30 14522996-1 2003 Silent information regulator 2 (Sir2) enzymes catalyze NAD+-dependent protein/histone deacetylation, where the acetyl group from the lysine epsilon-amino group is transferred to the ADP-ribose moiety of NAD+, producing nicotinamide and the novel metabolite O-acetyl-ADP-ribose. NAD 55-59 sirtuin 2 Homo sapiens 32-36 14522996-1 2003 Silent information regulator 2 (Sir2) enzymes catalyze NAD+-dependent protein/histone deacetylation, where the acetyl group from the lysine epsilon-amino group is transferred to the ADP-ribose moiety of NAD+, producing nicotinamide and the novel metabolite O-acetyl-ADP-ribose. Lysine 133-139 sirtuin 2 Homo sapiens 0-30 14522996-1 2003 Silent information regulator 2 (Sir2) enzymes catalyze NAD+-dependent protein/histone deacetylation, where the acetyl group from the lysine epsilon-amino group is transferred to the ADP-ribose moiety of NAD+, producing nicotinamide and the novel metabolite O-acetyl-ADP-ribose. Lysine 133-139 sirtuin 2 Homo sapiens 32-36 14522996-1 2003 Silent information regulator 2 (Sir2) enzymes catalyze NAD+-dependent protein/histone deacetylation, where the acetyl group from the lysine epsilon-amino group is transferred to the ADP-ribose moiety of NAD+, producing nicotinamide and the novel metabolite O-acetyl-ADP-ribose. Adenosine Diphosphate 182-185 sirtuin 2 Homo sapiens 0-30 14522996-1 2003 Silent information regulator 2 (Sir2) enzymes catalyze NAD+-dependent protein/histone deacetylation, where the acetyl group from the lysine epsilon-amino group is transferred to the ADP-ribose moiety of NAD+, producing nicotinamide and the novel metabolite O-acetyl-ADP-ribose. Adenosine Diphosphate 182-185 sirtuin 2 Homo sapiens 32-36 14522996-1 2003 Silent information regulator 2 (Sir2) enzymes catalyze NAD+-dependent protein/histone deacetylation, where the acetyl group from the lysine epsilon-amino group is transferred to the ADP-ribose moiety of NAD+, producing nicotinamide and the novel metabolite O-acetyl-ADP-ribose. Ribose 186-192 sirtuin 2 Homo sapiens 0-30 14522996-1 2003 Silent information regulator 2 (Sir2) enzymes catalyze NAD+-dependent protein/histone deacetylation, where the acetyl group from the lysine epsilon-amino group is transferred to the ADP-ribose moiety of NAD+, producing nicotinamide and the novel metabolite O-acetyl-ADP-ribose. Ribose 186-192 sirtuin 2 Homo sapiens 32-36 14522996-1 2003 Silent information regulator 2 (Sir2) enzymes catalyze NAD+-dependent protein/histone deacetylation, where the acetyl group from the lysine epsilon-amino group is transferred to the ADP-ribose moiety of NAD+, producing nicotinamide and the novel metabolite O-acetyl-ADP-ribose. NAD 203-207 sirtuin 2 Homo sapiens 0-30 14522996-1 2003 Silent information regulator 2 (Sir2) enzymes catalyze NAD+-dependent protein/histone deacetylation, where the acetyl group from the lysine epsilon-amino group is transferred to the ADP-ribose moiety of NAD+, producing nicotinamide and the novel metabolite O-acetyl-ADP-ribose. NAD 203-207 sirtuin 2 Homo sapiens 32-36 14522996-1 2003 Silent information regulator 2 (Sir2) enzymes catalyze NAD+-dependent protein/histone deacetylation, where the acetyl group from the lysine epsilon-amino group is transferred to the ADP-ribose moiety of NAD+, producing nicotinamide and the novel metabolite O-acetyl-ADP-ribose. Niacinamide 219-231 sirtuin 2 Homo sapiens 0-30 14522996-1 2003 Silent information regulator 2 (Sir2) enzymes catalyze NAD+-dependent protein/histone deacetylation, where the acetyl group from the lysine epsilon-amino group is transferred to the ADP-ribose moiety of NAD+, producing nicotinamide and the novel metabolite O-acetyl-ADP-ribose. Niacinamide 219-231 sirtuin 2 Homo sapiens 32-36 14522996-1 2003 Silent information regulator 2 (Sir2) enzymes catalyze NAD+-dependent protein/histone deacetylation, where the acetyl group from the lysine epsilon-amino group is transferred to the ADP-ribose moiety of NAD+, producing nicotinamide and the novel metabolite O-acetyl-ADP-ribose. O-Acetyl-ADP-Ribose 257-276 sirtuin 2 Homo sapiens 0-30 14522996-1 2003 Silent information regulator 2 (Sir2) enzymes catalyze NAD+-dependent protein/histone deacetylation, where the acetyl group from the lysine epsilon-amino group is transferred to the ADP-ribose moiety of NAD+, producing nicotinamide and the novel metabolite O-acetyl-ADP-ribose. O-Acetyl-ADP-Ribose 257-276 sirtuin 2 Homo sapiens 32-36 14522996-3 2003 Recently, nicotinamide has been implicated as a direct negative regulator of cellular Sir2 function; however, the mechanism of nicotinamide inhibition was not established. Niacinamide 10-22 sirtuin 2 Homo sapiens 86-90 14522996-4 2003 Sir2 enzymes are multifunctional in that the deacetylase reaction involves the cleavage of the nicotinamide-ribosyl, cleavage of an amide bond, and transfer of the acetyl group ultimately to the 2"-ribose hydroxyl of ADP-ribose. Niacinamide 95-107 sirtuin 2 Homo sapiens 0-4 14522996-4 2003 Sir2 enzymes are multifunctional in that the deacetylase reaction involves the cleavage of the nicotinamide-ribosyl, cleavage of an amide bond, and transfer of the acetyl group ultimately to the 2"-ribose hydroxyl of ADP-ribose. Amides 102-107 sirtuin 2 Homo sapiens 0-4 14522996-4 2003 Sir2 enzymes are multifunctional in that the deacetylase reaction involves the cleavage of the nicotinamide-ribosyl, cleavage of an amide bond, and transfer of the acetyl group ultimately to the 2"-ribose hydroxyl of ADP-ribose. 2"-ribose hydroxyl 195-213 sirtuin 2 Homo sapiens 0-4 14522996-4 2003 Sir2 enzymes are multifunctional in that the deacetylase reaction involves the cleavage of the nicotinamide-ribosyl, cleavage of an amide bond, and transfer of the acetyl group ultimately to the 2"-ribose hydroxyl of ADP-ribose. Adenosine Diphosphate Ribose 217-227 sirtuin 2 Homo sapiens 0-4 12697818-0 2003 Role for human SIRT2 NAD-dependent deacetylase activity in control of mitotic exit in the cell cycle. NAD 21-24 sirtuin 2 Homo sapiens 15-20 12919668-1 2003 A new report reveals a role for the mammalian NAD-dependent deacetylase Sir2 in repressing the muscle cell differentiation program and implicates the cellular redox state as a critical determinant of transcriptional activity of differentiation-specific genes. NAD 46-49 sirtuin 2 Homo sapiens 72-76 12697818-3 2003 The SIRT2 protein is a NAD-dependent deacetylase (NDAC), the abundance of which increases dramatically during mitosis and is multiply phosphorylated at the G(2)/M transition of the cell cycle. NAD 23-26 sirtuin 2 Homo sapiens 4-9 12648681-3 2003 It has been shown that NAD affects longevity and transcriptional silencing through the regulation of the Sir2p family, which are NAD-dependent deacetylases. NAD 23-26 sirtuin 2 Homo sapiens 105-110 12648681-4 2003 Many human diseases are associated with changes in NAD level and/or the NAD : NADH ratio, raising the possibility that the Sir2p family might play a role in these diseases. NAD 51-54 sirtuin 2 Homo sapiens 123-128 12648681-4 2003 Many human diseases are associated with changes in NAD level and/or the NAD : NADH ratio, raising the possibility that the Sir2p family might play a role in these diseases. NAD 72-75 sirtuin 2 Homo sapiens 123-128 12648681-4 2003 Many human diseases are associated with changes in NAD level and/or the NAD : NADH ratio, raising the possibility that the Sir2p family might play a role in these diseases. NAD 78-82 sirtuin 2 Homo sapiens 123-128 12220851-1 2002 Members of the evolutionarily conserved silent information regulator 2 (Sir2) protein family are nicotinamide adenine dinucleotide (NAD(+))-dependent histone deacetylases. NAD 97-130 sirtuin 2 Homo sapiens 40-70 12574164-2 2003 In addition, NAD also serves as a substrate for ADP-ribosylation of a number of nuclear proteins, for silent information regulator 2 (Sir2)-like histone deacetylase that is involved in gene silencing regulation, and for cyclic ADP ribose (cADPR)-dependent Ca(2+) signaling. nadide 13-16 sirtuin 2 Homo sapiens 102-132 12574164-2 2003 In addition, NAD also serves as a substrate for ADP-ribosylation of a number of nuclear proteins, for silent information regulator 2 (Sir2)-like histone deacetylase that is involved in gene silencing regulation, and for cyclic ADP ribose (cADPR)-dependent Ca(2+) signaling. nadide 13-16 sirtuin 2 Homo sapiens 134-138 12620231-0 2003 The human Sir2 ortholog, SIRT2, is an NAD+-dependent tubulin deacetylase. NAD 38-41 sirtuin 2 Homo sapiens 10-14 12620231-0 2003 The human Sir2 ortholog, SIRT2, is an NAD+-dependent tubulin deacetylase. NAD 38-41 sirtuin 2 Homo sapiens 25-30 12620231-3 2003 SIRT2 deacetylates lysine-40 of alpha-tubulin both in vitro and in vivo. Lysine 19-25 sirtuin 2 Homo sapiens 0-5 12220851-1 2002 Members of the evolutionarily conserved silent information regulator 2 (Sir2) protein family are nicotinamide adenine dinucleotide (NAD(+))-dependent histone deacetylases. NAD 97-130 sirtuin 2 Homo sapiens 72-76 12220851-1 2002 Members of the evolutionarily conserved silent information regulator 2 (Sir2) protein family are nicotinamide adenine dinucleotide (NAD(+))-dependent histone deacetylases. NAD 132-139 sirtuin 2 Homo sapiens 40-70 12220851-1 2002 Members of the evolutionarily conserved silent information regulator 2 (Sir2) protein family are nicotinamide adenine dinucleotide (NAD(+))-dependent histone deacetylases. NAD 132-139 sirtuin 2 Homo sapiens 72-76 12186850-1 2002 The yeast silent information regulator (Sir)2 protein links cellular metabolism and transcriptional silencing through its nicotinamide adenine dinucleotide (NAD)-dependent histone deacetylase activity. NAD 122-155 sirtuin 2 Homo sapiens 40-45 12186850-1 2002 The yeast silent information regulator (Sir)2 protein links cellular metabolism and transcriptional silencing through its nicotinamide adenine dinucleotide (NAD)-dependent histone deacetylase activity. NAD 157-160 sirtuin 2 Homo sapiens 40-45 11935028-1 2002 The conserved Sir2 family of proteins has protein deacetylase activity that is dependent on NAD (the oxidized form of nicotinamide adenine dinucleotide). NAD 92-95 sirtuin 2 Homo sapiens 14-18 11935028-1 2002 The conserved Sir2 family of proteins has protein deacetylase activity that is dependent on NAD (the oxidized form of nicotinamide adenine dinucleotide). NAD 118-151 sirtuin 2 Homo sapiens 14-18 11427894-2 2001 The 1.7 A crystal structure of the 323 amino acid catalytic core of human SIRT2, a homolog of yeast Sir2, reveals an NAD-binding domain, which is a variant of the Rossmann fold, and a smaller domain composed of a helical module and a zinc-binding module. NAD 117-120 sirtuin 2 Homo sapiens 74-79 11106374-0 2000 Silent information regulator 2 family of NAD- dependent histone/protein deacetylases generates a unique product, 1-O-acetyl-ADP-ribose. NAD 41-44 sirtuin 2 Homo sapiens 0-30 11106374-0 2000 Silent information regulator 2 family of NAD- dependent histone/protein deacetylases generates a unique product, 1-O-acetyl-ADP-ribose. 1-O-acetyl-ADP-ribose 113-134 sirtuin 2 Homo sapiens 0-30 11106374-1 2000 Conflicting reports have suggested that the silent information regulator 2 (SIR2) protein family employs NAD(+) to ADP-ribosylate histones [Tanny, J. C., Dowd, G. J., Huang, J., Hilz, H. & Moazed, D. (1999) Cell 99, 735-745; Frye, R. A. NAD 105-111 sirtuin 2 Homo sapiens 44-74 11106374-1 2000 Conflicting reports have suggested that the silent information regulator 2 (SIR2) protein family employs NAD(+) to ADP-ribosylate histones [Tanny, J. C., Dowd, G. J., Huang, J., Hilz, H. & Moazed, D. (1999) Cell 99, 735-745; Frye, R. A. NAD 105-111 sirtuin 2 Homo sapiens 76-80 10381378-0 1999 Characterization of five human cDNAs with homology to the yeast SIR2 gene: Sir2-like proteins (sirtuins) metabolize NAD and may have protein ADP-ribosyltransferase activity. NAD 116-119 sirtuin 2 Homo sapiens 64-68 10381378-0 1999 Characterization of five human cDNAs with homology to the yeast SIR2 gene: Sir2-like proteins (sirtuins) metabolize NAD and may have protein ADP-ribosyltransferase activity. NAD 116-119 sirtuin 2 Homo sapiens 75-79 10381378-8 1999 Recombinant E. coli cobB and human SIRT2 sirtuin proteins were able to cause radioactivity to be transferred from [32P]NAD to bovine serum albumin (BSA). Phosphorus-32 115-118 sirtuin 2 Homo sapiens 35-40 10381378-8 1999 Recombinant E. coli cobB and human SIRT2 sirtuin proteins were able to cause radioactivity to be transferred from [32P]NAD to bovine serum albumin (BSA). NAD 119-122 sirtuin 2 Homo sapiens 35-40 10381378-9 1999 When a conserved histidine within the human SIRT2 sirtuin was converted to a tyrosine, the mutant recombinant protein was unable to transfer radioactivity from [32P]NAD to BSA. Histidine 17-26 sirtuin 2 Homo sapiens 44-49 10381378-9 1999 When a conserved histidine within the human SIRT2 sirtuin was converted to a tyrosine, the mutant recombinant protein was unable to transfer radioactivity from [32P]NAD to BSA. Tyrosine 77-85 sirtuin 2 Homo sapiens 44-49 11893743-0 2002 Structural identification of 2"- and 3"-O-acetyl-ADP-ribose as novel metabolites derived from the Sir2 family of beta -NAD+-dependent histone/protein deacetylases. 2"- and 3"-o-acetyl-adp-ribose 29-59 sirtuin 2 Homo sapiens 98-102 11893743-3 2002 Sir2 enzymes have been shown to couple substrate deacetylation and beta-NAD(+) cleavage to the formation of O-acetyl-ADP-ribose, a newly described metabolite. NAD 67-78 sirtuin 2 Homo sapiens 0-4 11893743-3 2002 Sir2 enzymes have been shown to couple substrate deacetylation and beta-NAD(+) cleavage to the formation of O-acetyl-ADP-ribose, a newly described metabolite. O-Acetyl-ADP-Ribose 108-127 sirtuin 2 Homo sapiens 0-4 11893743-5 2002 Through the use of mass spectrometry, rapid quenching techniques, and NMR structural analyses, 2"-O-acetyl-ADP-ribose and 3"-O-acetyl-ADP-ribose were found to be the solution products produced by the Sir2 family of enzymes. 2-O-acetyl-ADP-ribose 95-117 sirtuin 2 Homo sapiens 200-204 11893743-5 2002 Through the use of mass spectrometry, rapid quenching techniques, and NMR structural analyses, 2"-O-acetyl-ADP-ribose and 3"-O-acetyl-ADP-ribose were found to be the solution products produced by the Sir2 family of enzymes. 3-O-acetyl-ADP-ribose 122-144 sirtuin 2 Homo sapiens 200-204 11095969-0 2000 Role of NAD(+) in the deacetylase activity of the SIR2-like proteins. NAD 8-14 sirtuin 2 Homo sapiens 50-54 11095969-1 2000 In this report we describe the role of NAD(+) in the deacetylation reaction catalyzed by the SIR2 family of enzymes. NAD 39-45 sirtuin 2 Homo sapiens 93-97