mapk 14

BIX02189 是一种选择性 MEK5 抑制剂，IC50 为 1.5 nM。

BIX02189 是一种有效的选择性 MEK5 和 ERK5 抑制剂，IC50分别为 1.5 和 59 nM。

BIX02188 是一种具有选择性和有效性的 MEK5 抑制剂，抑制 MEK5 诱导表达致癌突变体FLT3-ITD的细胞凋亡。

VX702 是一种高度特异性的 p38α MAPK 抑制剂，对 p38α 的选择性比 p38β 高 14 倍。它是一种小分子研究口服抗细胞因子疗法，用于治疗炎症性疾病，如类风湿性关节炎。

AL 8697 是一种特异性 p38α MAPK 抑制剂 (IC50 = 6 nM)，其特异性是 p38β (IC50 = 82 nM) 的 14 倍，是其他 91 种激酶的 300 倍。 AL 8697 具有抗炎活性。

(±)14(15)-EET is a metabolite of arachidonic acid that is formed via epoxidation of arachidonic acid by cytochrome P450.[1],[2] It prevents increases in leukotriene B4, ICAM-1, and chemokine (C-C motif) ligand 1 (CCL2) induced by oxidized LDL in primary rat pulmonary artery endothelial cells (RPAECs) when used at a concentration of 1 μM.[3] (±)14(15)-EET induces dilation of preconstricted isolated canine coronary arterioles (EC50 = 0.2 pM).[4] It reduces myocardial infarct size as a percentage of the area at risk in a canine model of ischemia-reperfusion injury induced by left anterior descending coronary artery (LAD) occlusion when administered at a dose of 0.128 mg kg prior to occlusion or reperfusion.[5] Reference：[1]. Chacos, N., Falck, J.R., Wixtrom, C., et al. Novel epoxides formed during the liver cytochrome P-450 oxidation of arachidonic acid. Biochem. Biophys. Res. Commun. 104(3), 916-922 (1982).[2]. Oliw, E.H., Guengerich, F.P., and Oates, J.A. Oxygenation of arachidonic acid by hepatic monooxygenases. Isolation and metabolism of four epoxide intermediates. J. Biol. Chem. 257(7), 3771-3781 (1982).[3]. Jiang, J.-X., Zhang, S.-J., Xiong, Y.-K., et al. EETs attenuate ox-LDL-induced LTB4 production and activity by inhibiting p38 MAPK phosphorylation and 5-LO BLT1 receptor expression in rat pulmonary arterial endothelial cells. PLoS One 10(6), e0128278 (2015).[4]. Oltman, C.L., Weintraub, N.L., VanRollins, M., et al. Epoxyeicosatrienoic acids and dihydroxyeicosatrienoic acids are potent vasodilators in the canine coronary microcirculation. Circ. Res. 83(9), 932-939 (1998).[5]. Nithipatikom, K., Moore, J.M., Isbell, M.A., et al. Epoxyeicosatrienoic acids in cardioprotection: Ischemic versus reperfusion injury. Am. J. Physiol. Heart Circ. Physiol. 291(2), H537-H542 (2006).

p38 MAPK-IN-6 (compound c47) 是p38 MAPK的抑制剂，在浓度为10 μM时，其抑制率为14%。

TRPV1-IN-3 (compound 14) 是一种用于研究特发性肺纤维化的TRPV1抑制剂。此化合物通过阻断TGF-β Smads和MAPK通路，调节纤维化标志物胶原 I 和α-SMA的表达，从而在体外展现出抗纤维化活性 (IC50=0.51 μM)。TRPV1-IN-3 可有效抑制肺组织中的胶原沉积，改善肺泡结构，并提高Bleomycin诱导的肺纤维化小鼠的存活率。

NF-κB MAPK-IN-2 (compound 14) 是一种高效的NF-κB和MAPK通路抑制剂。该化合物可抑制 p-p65、p-IκB、p-p38、p-JNK 以及 p-ERK 的蛋白表达，并减少 LPS 诱导的 TNF-α 和 IL-6 的释放。此外，NF-κB MAPK-IN-2 还能抑制 p65 和 c-Fos 的核移位，显示出在脓毒症研究中的潜在应用价值。