Leukotriene Receptor
Leukotriene Receptor (cys-LTs) are a family of potent bioactive lipids that act through two structurally divergent G protein-coupled receptors, termed the CysLT1 and CysLT2 receptors. The cysteinyl leukotrienes LTC4, LTD4, and LTE4 are important mediators of human bronchial asthma. Leukotriene Receptor is a member of the superfamily of G protein-coupled receptors and uses a phosphatidylinositol-calcium second messenger system. Activation of CysLT1 by LTD4 results in contraction and proliferation of smooth muscle, oedema, eosinophil migration and damage to the mucus layer in the lung. Leukotriene receptor antagonists, called LTRAs for short, are a class of oral medication that is non-steroidal. They may also be referred to as anti-inflammatory bronchoconstriction preventors. LTRAs work by blocking a chemical reaction that can lead to inflammation in the airways.
Leukotriene Receptor Isoform Specific Products
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Leukotriene Receptor Inhibitors
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Leukotriene Receptor Agonists
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Leukotriene Receptor Antagonists
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Leukotriene Receptor Activators
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Leukotriene Receptor Control
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Leukotriene Receptor Substrate
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Leukotriene Receptor Produits associés (229)
Produits associés (229)
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Anticorps (1)
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Leukotriene Receptor Isoform Comparison
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MK-571
0 ImagesSynonyms: L-660711MK-571 (L-660711) is an orally active, potent and selective competitive leukotriene D4 (LTD4) receptor antagonist, with Ki values of 0.22 and 2.1 nM in guinea pig and human lung membranes, respectively. MK-571 is also a MRP4 and ABCC1 (MRP1) inhibitor. MK-571 inhibits constitutive and antigen-stimulated S1P (sphingosine-1-phosphate) release.
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Montelukast
0 ImagesSynonyms: MK0476 free baseMontelukast (MK0476 free base) is a potent, selective and orally active antagonist of cysteinyl leukotriene receptor 1 (CysLT1). Montelukast can be used for the reseach of asthma and liver injury. Montelukast also has an antioxidant effect in intestinal ischemia-reperfusion injury, and could reduce cardiac damage. Montelukast decreases eosinophil infiltration into the asthmatic airways. Montelukast can also be used for COVID-19 research.
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Desloratadine
0 ImagesSynonyms: Sch34117Desloratadine (Sch34117) is an orally active and selective H1 receptor antagonist (Ki=0.9 nM) with anti-inflammatory and anti-allergic activities. Desloratadine inhibits the release of histamine and LTC4 from human basophils and targets the regulatory signals of IL-4 and IL-13 production in basophils. Desloratadine significantly alleviates SAR symptoms in patients with concurrent asthma and can be used in the study of seasonal allergic rhinitis and chronic idiopathic urticaria.
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Zafirlukast
0 ImagesSynonyms: ICI 204219Zafirlukast (ICI 204219) is a potent orally active leukotriene D4 (LTD4) receptor antagonist. Zafirlukast shows anti-asthmatic, anti-inflammatory and anti-bacterial effects.
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MK-571 sodium
0 ImagesSynonyms: L-660711 sodiumMK-571 (L-660711) sodium is an orally active, potent and selective competitive leukotriene D4 (LTD4) receptor antagonist, with Ki values of 0.22 and 2.1 nM in guinea pig and human lung membranes, respectively. MK-571 sodium is also a inhibitor of multidrug resistance-associated protein MRP4 (ABCC4) and ABCC1 (MRP1). MK-571 sodium inhibits constitutive and antigen-stimulated S1P (sphingosine-1-phosphate) release.
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Pranlukast
0 ImagesSynonyms: ONO-1078Pranlukast is a highly potent, selective and competitive antagonist of peptide leukotrienes. Pranlukast inhibits [3H]LTE4, [3H]LTD4, and [3H]LTC4 bindings to lung membranes with Kis of 0.63±0.11, 0.99±0.19, and 5640±680 nM, respectively.
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β-Tocotrienol
0 Imagesβ-Tocotrienol is an isomer of vitamin E. β-Tocotrienol is a less potent antioxidant than α-tocotrienol. β-Tocotrienol can be found in the tocotrienol-rich fraction (TRF) of palm oil, which possesses anti-carcinogenic effects in vitro on human colon carcinoma and prostate cancer cells. β-Tocotrienol inhibits the growth of A549 (GI50 = 1.38 μM) and U87MG (GI50 = 2.53 μM) cells. β-Tocotrienol also induces apoptosis in cancer cells. β-Tocotrienol can inhibit PD-L1 expression and mitigates PD-L1-mediated immune suppression in vitro and in vivo.
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Pranlukast hemihydrate
0 ImagesSynonyms: ONO-1078 hemihydratePranlukast hemihydrate is a highly potent, selective and competitive antagonist of peptide leukotrienes. Pranlukast inhibits [3H]LTE4, [3H]LTD4, and [3H]LTC4 bindings to lung membranes with Kis of 0.63±0.11, 0.99±0.19, and 5640±680 nM, respectively.
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Montelukast sodium
0 ImagesSynonyms: MK0476Montelukast sodium (MK0476) is a potent, selective and orally active antagonist of cysteinyl leukotriene receptor 1 (CysLT1). Montelukast sodium can be used for the reseach of asthma and liver injury. Montelukast sodium also has an antioxidant effect in intestinal ischemia-reperfusion injury, and could reduce cardiac damage. Montelukast sodium decreases eosinophil infiltration into the asthmatic airways. Montelukast sodium can also be used for COVID-19 research.
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Leukotriene B4
0 ImagesSynonyms: LTB4; 5(S),12(R)-DiHETE
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HAMI 3379
0 ImagesHAMI 3379 is a potent and selective CysLT2 receptor antagonist. HAMI 3379 has a protective effect on acute and subacute ischemic brain injury, and attenuates microglia-related inflammation.
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CP-105696
0 ImagesSynonyms: Pfizer 105696CP-105696 is a potent and selective Leukotriene B4 Receptor antagonist, with an IC50 of 8.42 nM.
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Tryptanthrin
0 ImagesTryptanthrin is an indole quinazoline that could be an alkaloid from indigo-bearing plants. Tryptanthrin is a potent and orally active cellular Leukotriene (LT) biosynthesis inhibitor. Tryptanthrin has anticancer activity. Tryptanthrin suppresses the expression levels of NOS1, COX-2, and NF-κB and regulates the expression levels of IL-2, IL-10, and TNF-α.
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11-Keto-beta-boswellic acid
0 ImagesSynonyms: 11-Keto-β-boswellic acid11-Keto-beta-boswellic acid (11-Keto-β-boswellic acid) is a pentacyclic triterpenic acid of the oleogum resin from the bark of the Boswellia serrate tree, popularly known as Indian Frankincense. 11-Keto-beta-boswellic acid has the anti-inflammatory activity is primarily due to inhibit 5-lipoxygenase (5-LOX) and subsequent leukotriene and nuclear factor-kappa B (NF-κB) activation and tumor necrosis factor alpha generation production.
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LY255283
0 ImagesLY255283 is a LTB4 receptor (BLT2) antagonist, with an IC50 of ~100 nM for [3H]LTB4 binding to guinea pig lung membranes.
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Fiboflapon
0 ImagesSynonyms: GSK2190915; AM-803
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(S)-Verapamil hydrochloride
0 ImagesSynonyms: (S)-(-)-Verapamil hydrochloride(S)-Verapamil hydrochloride (S(-)-Verapamil hydrochloride) inhibits leukotriene C4 (LTC4) and calcein transport by MRP1. (S)-Verapamil hydrochloride leads to the death of potentially resistant tumor cells.
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Nedocromil
0 ImagesSynonyms: FPL 59002Nedocromil suppresses the action or formation of multiple mediators, including histamine, leukotriene C4 (LTC4), and prostaglandin D2 (PGD2).
