13-hpode

(±)13-HpODE 在生命科学相关研究中具有广泛的应用。

13(S)-HpODE是存在于土豆和智人中的代谢物，是13-HPODE的(S)-对映体，是一种含有过氧基团的脂肪酸，IL-13 13(S)HpODE在A549癌细胞凋亡过程中刺激MAO-A介导的细胞内ROS生成和p53以及p21的诱导，通过上调p53和p21的表达促进HCT116和CCF52细胞的凋亡，构成IL-13 > 15-LO>13(S)HpODE > PPARγ>MAO-A > ROS > p53>p21轴。

12-oxo-13-HOME is an oxylipin derived from linoleic acid .1It is formedviaa 13-HpODE intermediate that is produced by lipoxygenase-mediated metabolism of linoleic acid.2,3,112-oxo-13-HOME has been found in corn and sunflower seedlings.4 1.Ogorodnikova, A.V., Gorina, S.S., Mukhtarova, L.S., et al.Stereospecific biosynthesis of (9S,13S)-10-oxo-phytoenoic acid in young maize rootsBiochim. Biophys. Acta1851(9)1262-1270(2015) 2.Veldink, G.A., and Vliegenthart, J.F.G.The enzymic conversions of 13-hydroperoxy-cis-9-trans-11-octadecadienoic acid into 13-hydroxy-12-oxo-cis-9-octadecenoic acidBiochem. J.110(4)58P(1968) 3.Gardner, H.W.Sequential enzymes of linoleic acid oxidation in corn germ: Lipoxygenase and linoleate hydroperoxide isomeraseJ. Lipid Res.11(4)311-321(1970) 4.Vick, B.A., and Zimmerman, D.C.Levels of oxygenated fatty acids in young corn and sunflower plantsPlant Physiol.69(5)1103-1108(1982)

1-Palmitoyl-2-13(S)-HpODE-sn-glycero-3-PC is a phospholipid featuring palmitic acid at the sn-1 position and 13(S)-HpODE at the sn-2 position.