| 产品描述: | CAY10594 is a potent phospholipase D2(PLD2) inhibitor. CAY10594 ameliorates acetaminophen-induced acute liver injury by regulating the phosphorylated-GSK-3β/JNK axis |
| 靶点: |
Phospholipase |
| 体内研究: |
CAY10594 administration markedly blocked the acute liver injury in a dose-dependent manner, showing almost complete inhibition with 8 mg/kg of CAY10594. During the pathological progress of acute liver injury, GSH levels are decreased, and this is significantly recovered upon the administration of CAY10594 at 6 hours post APAP challenge. GSK-3β (Serine 9)/JNK phosphorylation is mainly involved in APAP-induced liver injury. CAY10594 administration strongly blocked GSK-3β (Serine 9)/JNK phosphorylation in the APAP-induced acute liver injury model. Consistently, sustained JNK activation in the cytosol and mitochondria from hepatocytes were also decreased in CAY10594-treated mice. Many types of immune cells are also implicated in APAP-induced liver injury. However, neutrophil and monocyte populations were not different between vehicle- and CAY10594-administered mice which are challenged with APAP. Therapeutic administration of CAY10594 also significantly attenuated liver damage caused by the APAP challenge, eliciting an enhanced survival rate。 |
| 动物实验: |
Mice were fasted for 16 hours before APAP injection. APAP (500 mg/kg) was administered with oral gavage in mice. CAY10594 (N-[2-(4-oxo-1-phenyl-1,3,8-triazaspiro[4,5]dec-8-yl)ethyl]-2-naphthalene carboxamide)23 was dissolved in 1% DMSO and intraperitoneally administered to mice 30 minutes prior to APAP injection for examining protective effects or after 3 hours from APAP challenge for investigating therapeutic effects of CAY10594。 |
| 参考文献: |
1. Pupovac A , Stokes L , Sluyter R . CAY10593 inhibits the human P2X7 receptor independently of phospholipase D1 stimulation[J]. Purinergic Signalling, 2013, 9(4):609-619. 2. Lee SK, Bae GH, Kim YS,et al.A phospholipase D2 inhibitor, CAY10594, ameliorates acetaminophen-induced acute liver injury by regulating the phosphorylated-GSK-3β/JNK axis[J].Sci Rep. 2019 May 10;9(1):7242. 3. Zhang Y, Li Y, Liu P, et al. Phosphatase Shp2 regulates biogenesis of small extracellular vesicles by dephosphorylating Syntenin[J]. Journal of extracellular vesicles. 2021, 10(5): e12078. |
| 溶解性: |
Soluble in DMSO |
| 保存条件: |
-20℃ |
| 配置溶液浓度参考: |
|
1mg |
5mg |
10mg |
| 1 mM |
2.334 ml |
11.668 ml |
23.336 ml |
| 5 mM |
0.467 ml |
2.334 ml |
4.667 ml |
| 10 mM |
0.233 ml |
1.167 ml |
2.334 ml |
| 50 mM |
0.047 ml |
0.233 ml |
0.467 ml |
|
| 注意: |
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