| Identification | Back Directory | [Name]
7-[3-(3-hydroxyoct-1-enyl)-4,6-dioxabicyclo[3.1.1]hept-2-yl]hept-5-enoic acid | [CAS]
57576-52-0 | [Synonyms]
TXA2
Thromboxane A2,Thromboxane A-2
Rabbit aorta contracting substance
(5Z,13E,15S)-9α,11α-Epoxy-15-hydroxythromboxa-5,13-dien-1-oic acid
7-[3-(3-hydroxyoct-1-enyl)-4,6-dioxabicyclo[3.1.1]hept-2-yl]hept-5-enoic acid
(Z)-7-[(1S,2S,3R,5S)-3-[(E,3S)-3-hydroxyoct-1-enyl]-4,6-dioxabicyclo[3.1.1]heptan-2-yl]hept-5-enoic acid
5-Heptenoic acid, 7-[(1S,3R,4S,5S)-3-[(1E,3S)-3-hydroxy-1-octen-1-yl]-2,6-dioxabicyclo[3.1.1]hept-4-yl]-, (5Z)- | [Molecular Formula]
C20H32O5 | [MDL Number]
MFCD05664627 | [MOL File]
57576-52-0.mol | [Molecular Weight]
352.47 |
| Hazard Information | Back Directory | [Uses]
Thromboxane A2 (TXA2) is a prostanoid mediator produced by the metabolism of Arachidonic acid (HY-109590) through the cyclooxygenase pathway. Thromboxane A2 activates the thromboxane-prostanoid (TP) receptors. Thromboxane A2 is a potent vasoconstrictor eicosanoid. Thromboxane A2 (TXA2) leads to potent vasoconstriction by stimulation of smooth muscle cells. Thromboxane A2 acts as s tonic immunoregulator to regulate adaptive immune responses[1][2][3]. | [Definition]
ChEBI: Thromboxane A2 is a thromboxane which is produced by activated platelets and has prothrombotic properties: it stimulates activation of new platelets as well as increases platelet aggregation. It has a role as a mouse metabolite. It is an epoxy monocarboxylic acid and a thromboxanes A. It is a conjugate acid of a thromboxane A2(1-). | [IC 50]
Human Endogenous Metabolite; TP | [References]
[1] Matthew A Sparks, et al. Thromboxane receptors in smooth muscle promote hypertension, vascular remodeling, and sudden death. Hypertension. 2013 Jan;61(1):166-73. DOI:10.1161/HYPERTENSIONAHA.112.193250
[2] Federica Moalli, et al. Thromboxane A2 acts as tonic immunoregulator by preferential disruption of low-avidity CD4+ T cell-dendritic cell interactions. J Exp Med. 2014 Dec 15;211(13):2507-17. DOI:10.1084/jem.20140137
[3] Nie D, et al. Thromboxane A(2) regulation of endothelial cell migration, angiogenesis, and tumor metastasis. Biochem Biophys Res Commun. 2000 Jan 7;267(1):245-51. DOI:10.1006/bbrc.1999.1840 |
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