PGE Synthase

mPGES1-IN-9 is a selective inhibitor of the microsomal prostaglandin E synthase-1 (mPGES1) enzyme, exhibiting an IC50 value of 0.5 μM. This compound is utilized in anti-inflammatory research, facilitating studies aimed at understanding the role of mPGES1 in various inflammatory processes. Its effective inhibition makes it a valuable tool for investigating potential therapeutic strategies in inflammatory diseases.

mPGES1-IN-4 is a potent inhibitor of microsomal prostaglandin E synthase-1 (mPGES-1), effectively reducing PGE2 production at submicromolar concentrations. This compound demonstrates notable anti-inflammatory activity, particularly in in vivo models of acute inflammation, by selectively targeting the mPGES-1 pathway. Its application in research includes investigating the role of PGE2 in inflammatory processes and potential therapeutic interventions.

(+)–ε-Viniferin is a stilbene compound that acts as a PGE2 inhibitor, demonstrating significant anti-inflammatory properties. This compound is orally active and has been shown to reduce fat accumulation, making it a valuable tool for research focused on inflammation and obesity.

AF3442 is a selective inhibitor of mPGES-1, exhibiting an IC50 value of 0.06 μM. This compound effectively reduces PGE2 generation from monocytes, even in the presence of plasma proteins, demonstrating its practical application in biological systems. AF3442's selectivity for mPGES-1 over other prostanoids such as TXB2, PGF2α, and 6-keto-PGF1α supports its use in research focused on analgesia and inflammation pathways.

mPGES1-IN-6 is a potent inhibitor of microsomal prostaglandin E synthase-1 (mPGES-1) with an IC50 value of 0.03 μM. By effectively blocking mPGES-1, this compound plays a crucial role in reducing prostaglandin E2 synthesis, making it valuable for studies related to inflammation and pain modulation. mPGES1-IN-6 is suitable for research applications focused on anti-inflammatory drug discovery and the investigation of related signaling pathways.

5-trans U-44069 is a selective inhibitor of prostaglandin E2 synthase, effectively modulating the synthesis of this key inflammatory mediator. Its primary mechanism of action involves the blockade of prostaglandin E2 formation, making it a valuable tool for investigating the role of PGE2 in various biological processes. This compound is suitable for research applications related to inflammation, pain, and cardiovascular studies.

Friluglanstat is a selective inhibitor of microsomal prostaglandin E synthase-1 (mPGES-1), targeting the synthesis of prostaglandin E2. This compound exhibits anti-inflammatory activity by reducing prostaglandin levels, making it a valuable tool for investigating inflammatory pathways. It is applicable in research focused on inflammation, pain relief, and related diseases.

AGU661 is a potent inhibitor of Microsomal Prostaglandin E2 Synthase 1 (mPGES-1) with an IC50 of 0.22 nM. It effectively reduces PGE2 production in human pro-inflammatory M1 macrophages and activated monocytes, while sparing other lipid mediator pathways. Although AGU661 exhibits poor metabolic stability and high plasma protein binding, its incorporation into PLGA-based nanoparticles significantly enhances its bioactivity. This compound is suited for research related to inflammatory disorders.

mPGES1-IN-5 is a polysubstituted pyrimidine compound that serves as a selective inhibitor of microsomal prostaglandin E synthase-1 (mPGES-1). This compound demonstrates potent submicromolar inhibition of PGE2 production, primarily exerting its anti-inflammatory effects through mPGES-1 blockade. It is particularly useful in research related to inflammation and can be applied in various acute inflammation models in vivo to study its therapeutic potential.

BRP-201 is a selective inhibitor of microsomal prostaglandin E synthase-1 (mPGES-1), demonstrating an IC50 value of 0.42 μM. This compound exhibits potent anti-inflammatory properties, making it a valuable tool for research in inflammatory diseases. Its specificity for mPGES-1 supports its potential application in the development of next-generation anti-inflammatory therapeutics.

5-LO/mPGES1-IN-1 is a dual inhibitor of 5-lipoxygenase (5-LO) and microsomal prostaglandin E2 synthase-1 (mPGES-1), exhibiting IC50 values of 0.3 μM and 0.4 μM, respectively. This compound demonstrates significant anti-inflammatory activity, making it a valuable tool for research in inflammatory pathways. Applications include studies focused on the modulation of inflammatory responses, providing insights into potential therapeutic strategies for related diseases.

AGU654 is a selective mPGES-1 inhibitor with an IC50 of 2.9 nM, acting primarily on the microsomal prostaglandin E synthase-1 (mPGES-1) enzyme. By inhibiting this enzyme, AGU654 disrupts the conversion of arachidonic acid to prostaglandin E2 (PGE2), thereby reducing inflammatory responses, pain, and fever. In cellular models, AGU654 effectively suppresses PGE2 production in response to bacterial exotoxins while maintaining the synthesis of other prostaglandins. Furthermore, in guinea pig models, it demonstrates significant anti-inflammatory, analgesic, and antipyretic properties, highlighting its potential for research in inflammatory diseases and pain management.

Fagaramide is a potent inhibitor of prostaglandin E synthase, demonstrating significant anti-inflammatory properties. Extracted from Zanthoxylum bungeanum, it effectively reduces carrageenan-induced foot swelling in rat models. This compound serves as a valuable tool for research into inflammation mechanisms and potential therapeutic applications targeting prostaglandin synthesis. Its biological activity is approximately 1/20 that of indomethacin, making it a noteworthy candidate for further exploration in inflammatory studies.

Cryogenine is an alkaloid that functions as a selective inhibitor of prostaglandin E synthase, exhibiting significant anti-inflammatory properties. With an IC50 value of 424 μM, Cryogenine effectively attenuates inflammatory responses. In experimental models, administration at doses of 100 mg/kg per day has shown a reduction in paw edema and a decreased mean arthritic index in rats with adjuvant-induced polyarthritis. This makes Cryogenine a valuable reagent for researching inflammation and related disorders.

5-trans U-46619 is an inhibitor of prostaglandin E synthase, which plays a critical role in the biosynthesis of prostaglandins. At a concentration of 10 μM, 5-trans U-46619 demonstrates an inhibition of less than 20% on PGE synthase activity. This compound is suitable for research applications investigating the modulation of inflammatory pathways and the role of prostaglandins in various biological processes.

Suprofen L-lysine is a non-steroidal anti-inflammatory drug (NSAID) that functions primarily as a prostaglandin E synthase inhibitor. This compound exhibits significant anti-inflammatory activity, making it suitable for research applications aimed at understanding inflammation pathways and evaluating potential therapeutic strategies for inflammatory diseases. Its mechanistic insights can contribute to the development of new anti-inflammatory agents in pharmaceutical research.

α-Gracinoic acid is a selective inhibitor of microsomal prostaglandin E synthase-1 (mPGES-1), which plays a crucial role in the synthesis of pro-inflammatory prostaglandins. This compound exhibits significant anti-inflammatory activity, making it a valuable tool in research focused on chronic inflammatory diseases. It can be utilized to explore the molecular mechanisms underlying inflammation and the potential therapeutic strategies targeting the mPGES-1 pathway.

FR20 is a potent inhibitor of human microsomal prostaglandin synthase 1 (mPGES-1). By selectively targeting this enzyme, FR20 effectively reduces the synthesis of pro-inflammatory prostaglandins, making it valuable in research focused on inflammation and pain pathways. This reagent is ideal for studies exploring the role of mPGES-1 in various biochemical and cellular contexts.

AF3485 is an inhibitor of the human microsomal prostaglandin E synthase-1 (mPGES-1), demonstrating significant antitumor activity both in vitro and in vivo. This compound effectively targets tumor-associated angiogenesis by lowering prostaglandin E2 (PGE2) levels, inhibiting epidermal growth factor receptor (EGFR) signaling, and decreasing the expression of vascular endothelial growth factor (VEGF) and fibroblast growth factor-2 (FGF-2). Subchronic administration of AF3485 has been shown to reduce tumor growth in mice with human A431 xenograft tumors, making it a valuable tool for cancer research.

mPGES1-IN-8 is a selective inhibitor of microsomal prostaglandin E synthase 1 (mPGES1), which plays a crucial role in the biosynthesis of prostaglandin E2. This compound exhibits significant anti-inflammatory properties by inhibiting the production of pro-inflammatory mediators. It is useful in research applications focused on inflammation, pain, and related pathological conditions.

Gingerdione is a selective inhibitor of prostaglandin E synthase, a key enzyme in the inflammatory pathway. This compound, extracted from ginger rhizomes, has demonstrated anti-inflammatory properties and can be utilized in research focused on the modulation of pain and inflammation. Its ability to inhibit prostaglandin synthesis makes it a valuable tool for studying the therapeutic potential in various inflammatory conditions.

Zomepirac is a potent inhibitor of prostaglandin E synthase, acting as a non-steroidal anti-inflammatory drug (NSAID). It effectively suppresses prostaglandin biosynthesis, which is integral to inflammatory processes. Zomepirac has been used in research to explore its anti-inflammatory properties and may be relevant in studies assessing immune-mediated liver injury.

13,14-Dihydro-15-keto-prostaglandin A2 is a derivative of 13,14-dihydro-15-keto PGE2, resulting from the non-enzymatic dehydration process. This compound is primarily involved in the metabolic pathway leading to the formation of bicyclo PGE2, which serves as a critical biomarker for PGE2 synthesis. Its significant role in prostaglandin metabolism makes it valuable for research in inflammation, pain, and various physiological processes associated with prostaglandins.

13,14-Dihydro PGE1 is a significant metabolite of Prostaglandin E1 (PGE1) that functions as a potent inhibitor of ADP-induced platelet aggregation, with an ID50 of 10.8 ng/mL in platelet-rich plasma. This compound is primarily utilized in research regarding cardiovascular health and platelet function. Its mechanism of action makes it valuable for studies focused on thrombotic disorders and the modulation of vascular responses.