Anti-diabetic activity of fused PPARγ-SIRT1 ligands with limited body-weight gain by mimicking calorie restriction and decreasing SGK1 expression

被引:7
作者
Pirat, Celine [1 ]
Dacquet, Catherine [2 ]
Leclerc, Veronique [1 ]
Hennuyer, Nathalie [3 ]
Beucher-Gaudin, Monique [2 ]
Zanirato, Ghislaine [2 ]
Geant, Anne [2 ]
Staels, Bart [3 ]
Ktorza, Alain [2 ]
Farce, Amaury [4 ]
Caignard, Daniel-Henri [5 ]
Berthelot, Pascal [1 ]
Lebegue, Nicolas [1 ]
机构
[1] Univ Lille, INSERM, CHU Lille, UMRS 1172,JPArc,Ctr Rech Jean Pierre AUBERT Neurs, F-59000 Lille, France
[2] Inst Rech Servier, Pole Innovat Therapeut Malad Metab, F-92150 Suresnes, France
[3] Univ Lille, INSERM, CHU Lille, Inst Pasteur Lille,U1011,EGID, F-59000 Lille, France
[4] Univ Lille, INSERM, CHU Lille, U995,LIRIC, F-59000 Lille, France
[5] Inst Rech Servier, Pole Expertise Chim Therapeut, 125 Chemin Ronde, F-78390 Croissy Sur Seine, France
关键词
Diabetes; PPAR; SIRT1; SGK1; Calorie restriction; Resveratrol; Body-weight gain; PROLIFERATOR-ACTIVATED RECEPTORS; PPAR-GAMMA; INSULIN-RESISTANCE; UP-REGULATION; RESVERATROL; CELL; VALIDATION; POTENT; COMPLICATIONS; METABOLITES;
D O I
10.1016/j.ejmech.2017.06.006
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
A series of benzothiazol-2-one containing alpha-ethoxyphenylpropionic acid derivatives incorporating resveratrol or butein scaffolds were designed as fused full PPAR gamma agonist ligands and SIRT1-activating compounds for the treatment of type 2 diabetes (T2D) and its complications. Compound 14d displayed the best in vitro pharmacological profile with full PPAR gamma agonist activity (Emax = 98%, EC50 = 200 nM), SIRTI enzymatic activation (+128%) and SGK1 expression inhibition (- 57%) which is known to limit side effects as fluid retention and body-weight gain. Compound 14d showed high efficacy in an ob/ob mice model with significant decreases in serum triglyceride, glucose and insulin levels but mostly with limited body-weight gain by mimicking calorie restriction (CR) and inhibiting SGKI expression. (C) 2017 Elsevier Masson SAS. All rights reserved.
引用
收藏
页码:310 / 326
页数:17
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