MHY908
目录号 : GC44191
A PPARα and PPARγ dual agonist
Cas No.:1393371-39-5
Sample solution is provided at 25 µL, 10mM.
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Quality Control & SDS
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- Purity: >98.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
MHY908 is a dual agonist of peroxisome proliferator-activated receptor α (PPARα) and PPARγ that increases transcriptional activity of PPARα and PPARγ in a luciferase reporter assay in AC2F rat liver cells when used at a concentration of 5 µM. In vivo, MHY908 (3 mg/kg per day) reduces serum glucose, triglyceride, and insulin levels and improves hepatic steatosis by reducing hepatic triglyceride levels and lipid droplet accumulation in db/db mice and 20-month-old rats. It reduces peroxynitrite and COX-2 levels, reactive oxygen species (ROS) production, and Akt phosphorylation in isolated kidney from 20-month-old rats when administered at a dose of 3 mg/kg. MHY908 inhibits mushroom tyrosinase (IC50 = 8.19 µM). It also inhibits increases in melanin content in α-melanocyte stimulating hormone-induced B16/F10 murine melanoma cells when used at a concentration of 10 µM.
| Cas No. | 1393371-39-5 | SDF | |
| Canonical SMILES | ClC1=CC=C2C(N=C(C3=CC=C(OC(C)(C)C(O)=O)C=C3)S2)=C1 | ||
| 分子式 | C17H14ClNO3S | 分子量 | 347.8 |
| 溶解度 | DMF: 25 mg/ml,DMF:PBS (pH 7.2) (1:8): 0.1 mg/ml,DMSO: 10 mg/ml,Ethanol: 1 mg/ml | 储存条件 | Store at -20°C |
| General tips | 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。 储备液的保存方式和期限：-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。 为了提高溶解度，请将管子加热至37℃，然后在超声波浴中震荡一段时间。 |
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| Shipping Condition | 评估样品解决方案：配备蓝冰进行发货。所有其他可用尺寸：配备RT，或根据请求配备蓝冰。 | ||
| 制备储备液 | |||
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1 mg | 5 mg | 10 mg |
| 1 mM | 2.8752 mL | 14.3761 mL | 28.7522 mL |
| 5 mM | 0.575 mL | 2.8752 mL | 5.7504 mL |
| 10 mM | 0.2875 mL | 1.4376 mL | 2.8752 mL |
| 第一步：请输入基本实验信息（考虑到实验过程中的损耗，建议多配一只动物的药量） | ||||||||||
| 给药剂量 | mg/kg |  |
动物平均体重 | g | |
每只动物给药体积 | ul | |
动物数量 | 只 |
| 第二步：请输入动物体内配方组成（配方适用于不溶于水的药物；不同批次药物配方比例不同，请联系GLPBIO为您提供正确的澄清溶液配方） | ||||||||||
| % DMSO % % Tween 80 % saline | ||||||||||
| 计算重置 | ||||||||||
计算结果:
工作液浓度： mg/ml；
DMSO母液配制方法： mg 药物溶于 μL DMSO溶液（母液浓度 mg/mL，
体内配方配制方法：取 μL DMSO母液，加入 μL PEG300，混匀澄清后加入μL Tween 80，混匀澄清后加入 μL saline，混匀澄清。
1. 首先保证母液是澄清的；
2.
一定要按照顺序依次将溶剂加入，进行下一步操作之前必须保证上一步操作得到的是澄清的溶液，可采用涡旋、超声或水浴加热等物理方法助溶。
3. 以上所有助溶剂都可在 GlpBio 网站选购。
PPARα activation by MHY908 attenuates age-related renal inflammation through modulation of the ROS/Akt/FoxO1 pathway
Exp Gerontol 2017 Jun;92:87-95.PMID:28323024DOI:10.1016/j.exger.2017.03.015.
2-[4-(5-Chlorobenzothiazothiazol-2-yl)phenoxy]-2-methyl-propionic acid (MHY908) has been shown to prevent insulin resistance-induced hyperinsulinemia in aged rats. However, the mechanism underlying MHY908-mediated amelioration of renal inflammation with insulin resistance during aging remains unknown. This study investigated the effects of MHY908 on age-related changes in the IRS/Akt/forkhead box (FoxO) 1 signaling pathway in the kidneys of aged rats and HEK293T cells. Experiments were performed in young, old, and MHY908-fed old rats (1mg or 3mg/kg/day MHY908 for 4 weeks). We found that MHY908-fed old rats suppressed phosphorylation of IRS/Akt and induced FoxO1 activation, leading to increased expression of MnSOD and catalase. In addition, in insulin-treated cells, MHY908 prevented the FoxO1 inactivation and increased the expression of MnSOD and catalase by inactivating IRS and Akt. In contrast, NF-κB signaling pathway decreased with MHY908 treatment in insulin-treated cells. Furthermore, MHY908 exclusively activated peroxisome proliferator-activated receptor (PPAR) α in the kidneys, leading to the inhibition of insulin-induced NADPH oxidase subunit 4 (NOX4)-derived reactive oxygen species (ROS) generation and FoxO1 inactivation. In conclusion, MHY908 improved the hyperinsulinemia-induced pro-inflammatory response through NF-κB inactivation and FoxO1 activation in aged rat kidneys. These phenomena suggest that PPARα activation by MHY908 attenuates NOX4-derived ROS generation in response to insulin.
Neuroprotective effects of MHY908, a PPAR α/γ dual agonist, in a MPTP-induced Parkinson's disease model
Brain Res 2019 Feb 1;1704:47-58.PMID:30273550DOI:10.1016/j.brainres.2018.09.036.
Peroxisome proliferator-activated receptors (PPARs) are nuclear receptors and are considered promising therapeutic targets in several neurodegenerative diseases. A number of PPAR agonists have been shown to have neuroprotective properties in the presence of oxidative stress, neuroinflammatory response, and apoptosis in various neurodegenerative disease. MHY908 is a novel PPAR α/γ dual agonist, which has been shown to suppress inflammatory response and attenuate insulin resistance in aged rats and db/db mice. Here, we evaluated the neuroprotective effects of MHY908 in a 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP)-induced mouse model of PD. Pretreatment with MHY908 attenuated MPTP-induced dopaminergic neuronal loss and motor deficit. MPTP-induced glial activations were mitigated by MHY908 in the nigrostriatal pathway, and MHY908 effectively blocked 1-methyl-4-phenylpyridinium (MPP+)-induced cell death and ROS production in SH-SY5Y neuroblastoma cells. Further study revealed MHY908 inhibited MPP+-induced astroglial activation by suppressing NF-κB signaling in primary astrocytes. Taken together, the present study suggests that PPAR α/γ dual agonists be considered potentially useful preventions for PD and other neurodegenerative diseases associated with neuroinflammation.
Inhibition of melanogenesis by 2-[4-(5-chlorobenzo[d]thiazol-2-yl)phenoxy]-2-methylpropanoic acid (MHY908)
Arch Pharm Res 2015 Apr;38(4):505-11.PMID:25502981DOI:10.1007/s12272-014-0532-0.
Tyrosinase inhibitors might have potential use in cosmetic and medicinal products for the prevention of pigmentation disorders. However, only a few inhibitors are currently used due to their cytotoxicity, and lack of selectivity and stability. In this study, we synthesized several tyrosinase inhibitors and investigated their activity. To investigate the action of 2-[4-(5-chlorobenzo[d]thiazol-2-yl)phenoxy]-2-methylpropanoic acid (MHY908) specifically in the inhibition of melanogenesis, a mushroom tyrosinase activity assay was performed. We confirmed the inhibitory effect of MHY908 at various melanin concentrations using α-MSH-induced melanoma cells. Our results indicate that MHY908 potently inhibited mushroom tyrosinase activity (IC50 = 8.19 μM) in a dose-dependent manner. Through a docking simulation, we also analyzed its binding mode to inhibit tyrosinase activity. MHY908 also decreased melanin synthesis without inducing cytotoxicity. These results suggest that MHY908 is a good candidate for prevention and treatment of pigmentation disorders.
Effects of MHY908, a New Synthetic PPARα/γ Dual Agonist, on Inflammatory Responses and Insulin Resistance in Aged Rats
J Gerontol A Biol Sci Med Sci 2016 Mar;71(3):300-9.PMID:26219845DOI:10.1093/gerona/glv043.
Insulin resistance is common with aging and is associated with the inflammatory response in both humans and rodents. A number of peroxisome proliferator-activated receptor (PPAR) α/γ dual agonists have been tested for their abilities to attenuate insulin resistance and type 2 diabetes. However, there is no study on the effects of PPARα/γ dual agonists on inflammation and insulin resistance during aging. In the present study, we investigated the ability of 2-[4-(5-chlorobenzothiazothiazol-2-yl)phenoxy]-2-methyl-propionic acid (MHY908), a newly synthesized novel PPARα/γ dual agonist, to suppress the inflammatory response and attenuate insulin resistance in aged rats. Twenty-month-old rats were divided into four groups: ad libitum fed, ad libitum fed supplemented with MHY908 (1 mg and 3 mg/kg/day for 4 weeks), and 40% calorie restricted. Six-month-old ad libitum fed rats were used as an age control. The aged rats supplemented with MHY908 showed reduced serum glucose, triglyceride, and insulin levels, as well as reduced liver triglyceride levels. MHY908 brought about a reduction in endoplasmic reticulum stress and activation of the c-Jun N-terminal kinase in the livers of aged rats, which consequently improved insulin signaling. In the kidneys of aged rats, the efficacy of MHY908 as a potent anti-inflammatory agent was shown by its suppression of NF-κB activation through inhibition of the Akt/IκB kinase signaling pathway. Therefore, the major finding of this study is that MHY908 acts as a therapeutic agent against age-related inflammation associated with insulin resistance by activating PPARα and PPARγ, thus attenuating endoplasmic reticulum stress.
Potent anti-diabetic effects of MHY908, a newly synthesized PPAR α/γ dual agonist in db/db mice
PLoS One 2013 Nov 14;8(11):e78815.PMID:24244369DOI:10.1371/journal.pone.0078815.
Peroxisome proliferator-activated receptor (PPAR) α/γ dual agonists have been developed to alleviate metabolic disorders and have the potential to be used as therapeutic agents for the treatment of type 2 diabetes. In this study, we investigated the effects of a newly synthesized PPAR α/γ dual agonist, 2-[4-(5-chlorobenzo [d] thiazol-2-yl) phenoxy]-2-methylpropanoic acid (MHY908) on type 2 diabetes in vitro and in vivo. To obtain initial evidence that MHY908 acts as a PPAR α/γ dual agonist, ChIP and reporter gene assays were conducted in AC2F rat liver cells, and to investigate the anti-diabetic effects and molecular mechanisms, eight-week-old, male db/db mice were allowed to eat ad libitum, placed on calorie restriction, or administered MHY908 (1 mg or 3 mg/kg/day) mixed in food for 4 weeks. Age-matched male db/m lean mice served as non-diabetic controls. It was found that MHY908 enhanced the binding and transcriptional activity of PPAR α and γ in AC2F cells, and it reduced serum glucose, triglyceride, and insulin levels, however increased adiponectin levels without body weight gain. In addition, MHY908 significantly improved hepatic steatosis by enhancing CPT-1 levels. Remarkably, MHY908 reduced endoplasmic reticulum (ER) stress and c-Jun N-terminal kinase (JNK) activation in the livers of db/db mice, and subsequently reduced insulin resistance. The study shows MHY908 has beneficial effects on type 2 diabetes by simultaneously activating PPAR α/γ and improving ER stress, and suggests that MHY908 could have a potent anti-diabetic effect as a PPAR α/γ dual agonist, and potential for the treatment of type 2 diabetes.