RV01 is a novel quinolyl-substituted analogue of resveratrol, it inhibits DNA damage, reduces acetaldehyde dehydrogenase 2 (ALDH2) mRNA expression induced by ethanol. RV01 exhibits hydroxyl radical scavenging activity.
Pretreatment with RV01 (1-30 µm) prior to LPS (1 µg mL-1 ) stimulation decreased NO release and iNOS expression without observable cytotoxicity. RV01 reduced the mRNA levels and secretion of tumor necrosis factor-α (TNF-α) and interleukin-6 (IL-6). RV01 also inhibited LPS-induced ROS production and nicotinamide adenine dinucleotide phosphate (NADPH) oxidase activation.
Furthermore, RV01 decreases the protein expression of toll-like receptor 4 (TLR4) and inhibits the LPS-induced activation of the mitogen-activated protein kinase (MAPK) and nuclear transcription factor-κB (NF-κB) signaling pathways.
Additionally, conditioned medium from microglia co-treated with LPS and RV01 alleviates the death of SH-SY5Y cells induced by conditioned medium from activated N9 microglial cells.
| Molecular Weight | 263.29 |
| Formula | C17H13NO2 |
| CAS Number | 1016897-10-1 |
| Form | Solid |
| Solubility (25°C) | DMSO 5 mg/mL (ultrasonic) |
| Storage |
Powder -20°C 3 years ; 4°C 2 years In solvent -80°C 6 months ; -20°C 1 month |
| Species | Mouse | Rat | Rabbit | Guinea pig | Hamster | Dog |
| Weight (kg) | 0.02 | 0.15 | 1.8 | 0.4 | 0.08 | 10 |
| Body Surface Area (m2) | 0.007 | 0.025 | 0.15 | 0.05 | 0.02 | 0.5 |
| Km factor | 3 | 6 | 12 | 8 | 5 | 20 |
| Animal A (mg/kg) = Animal B (mg/kg) multiplied by | Animal B Km |
| Animal A Km |
For example, to modify the dose of Compound A used for a mouse (20 mg/kg) to a dose based on the BSA for a rat, multiply 20 mg/kg by the Km factor for a mouse and then divide by the Km factor for a rat. This calculation results in a rat equivalent dose for Compound A of 10 mg/kg.
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| IGUANA-1 free base
IGUANA-1 free base (STL5-T-0057) is an selective ALDH1 B1 inhibitor with an IC50 value of 30 nM. IGUANA-1 free base inhibits cell growth of SW480 cells in adherent and spheroid conditions with IC50 values of 2.46 and 0.39 μM, respectively. IGUANA-1 free base can be used for the research of cancer. |
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| CM10
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| 4-Hydroxynonenal
4-Hydroxynonenal (4-HNE) is an α,β unsaturated hydroxyalkenal and an oxidative/nitrosative stress biomarker. |
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