| Bioactivity | (S)-Coriolic acid (13(S)-HODE), the product of 15-lipoxygenase (15-LOX) metabolism of linoleic acid, functions as the endogenous ligand to activate PPARγ. (S)-Coriolic acid is an important intracellular signal agent and is involved in cell proliferation and differentiation in various biological systems. (S)-Coriolic acid induces mitochondrial dysfunction and airway epithelial injury[1][2][3]. |
| Invitro | (S)-Coriolic acid (25μM) causes mitochondrial structural alterations and injury in bronchial epithelium[2].(S)-Coriolic acid (30 nM; 6 hours; E-FABP-/- keratinocytes) induces K1 expression through NF-κB activation. (S)-Coriolic acid increases the phosphorylation of IκBαat serine 32, which induces IκB degradation and thereby activates NF-κB. (S)-Coriolic acid also increases the phosphorylation of Ikkinase-bat tyrosine 199, which promotes IκBα phosphorylation and subsequent NF-kB activation[3]. |
| In Vivo | (S)-Coriolic acid (0-0.6 mg per mouse; Intranasally once a day for 3 consecutive days) causes severe airway dysfunction, airway neutrophilia, mitochondrial dysfunction and epithelial injury[2]. Animal Model: |
| Name | (S)-Coriolic acid |
| CAS | 29623-28-7 |
| Formula | C18H32O3 |
| Molar Mass | 296.44 |
| Appearance | Liquid |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | Solution, -20°C, 2 years |
| Reference | [1]. Mabalirajan U, et al. Linoleic acid metabolite drives severe asthma by causing airway epithelial injury. Sci Rep. 2013;3:1349. [2]. Ogawa E, et al. Epidermal FABP (FABP5) regulates keratinocyte differentiation by 13(S)-HODE-mediated activation of the NF-κB signaling pathway. J Invest Dermatol. 2011;131(3):604-612. [3]. Yuan H, et al. 15-Lipoxygenases and its metabolites 15(S)-HETE and 13(S)-HODE in the development of non-small cell lung cancer. Thorax. 2010;65(4):321-326. |