| Name | Licofelone |
| Description | Licofelone (ML-3000) is a dual COX/LOX inhibitor potentially for treating osteoarthritis, acting as both an analgesic and anti-inflammatory. By inhibiting 5-LOX, it may reduce the gastrointestinal toxicity associated with other non-steroidal anti-inflammatory drugs, which only inhibit COX (cyclooxygenase). |
| In vitro | The dual COX/5-LOX inhibitor licofelone triggers apoptosis in a dose- and time-dependent manner in HCA-7 colon cancer cells.?Induction of apoptosis was related to the recruitment of the intrinsic mitochondrial apoptotic pathway, as shown by loss in mitochondrial membrane potential, cytochrome c release, caspase-9 and 3 activation and poly-(ADP-ribose)polymerase-1 cleavage.?Moreover, licofelone induced the cleavage of the full-length p21(Bax) into p18(Bax), a more potent inducer of the apoptotic process than the uncleaved form.?Pre-treatment of HCA-7 cells with the pan-caspase inhibitor z-VAD-fmk significantly blocked licofelone-induced apoptosis, confirming that this process occurred primarily in a caspase-dependent pathway.?Licofelone was able to affect the arachidonic acid (AA) cascade, as it blocked the activity of 5-LOX and COX enzymes, and it induced, through the phosphorylation of cytoplasmic phospholipase A(2) (cPLA(2)), the release of unesterified AA from HCA-7 membrane phospholipids.[1] |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
| Solubility Information | DMSO : 25 mg/mL (65.81 mM), Sonication is recommended.
Ethanol : 10 mg/mL (26.32 mM)
H2O : < 1 mg/mL (insoluble or slightly soluble) (< 1 mM)
|
| Keywords | Lipoxygenase | LOX | Apoptosis | COX | Licofelone | Inhibitor | ML3000 | inhibit | ML 3000 | Cyclooxygenase |
| Inhibitors Related | Stavudine | Sodium 4-phenylbutyrate | Tributyrin |
| Related Compound Libraries | Ferroptosis Compound Library | Bioactive Compound Library | Pain-Related Compound Library | Inhibitor Library | Lipid Metabolism Compound Library | Anti-Aging Compound Library | Bioactive Compounds Library Max |
United States
