15-HETE

Description

Description of 15-HETE with associated disease summary

15-hydroxyeicosatetraenoic acid (15-HETE) is a compound involved in arachidonic acid metabolism and inflammatory mediator regulation. It can be detected using LC-MS/MS. Higher concentrations of EBC 15-HETE were detected in asthma patients compared with healthy control (J Allergy Clin Immunol. (2011)). In addition, EBC 15-HETE concentration were higher in aspirin-induced asthma (AIA) than inaspirin-tolerant patients. It can be linked to an overexpression of lipoxygenases enzymes (LO), particularly 5- and 15-LO in lungs with hypersensitivity of aspirin (J Allergy (Cairo). (2012)) . Description of disease(s) related to 15-hydroxyeicosatetraenoic acid (15-HETE):

Asthma

Higher concentrations of EBC 15-HETE were detected in asthma patients compared with healthy control (J Allergy Clin Immunol. (2011)). Although another study shows that there are no difference of EBC 15-HETE concentration between asthma patients and healthy control, the adjusted PA ratios (raw concentration divided by the concentration of palmitic acid) in asthma patients are higher than the healthy control.

Asthma, Aspirin-Induced

EBC 15-HETE concentration were higher in aspirin-induced asthma (AIA) than inaspirin-tolerant patients. It can be linked to an overexpression of lipoxygenases enzymes (LO), particularly 5- and 15-LO in lungs with hypersensitivity of aspirin (J Allergy (Cairo). (2012)) .

Summary of extracted biomedical information

Associated references with human 0

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Reference title

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Journal Year Authors & PubMed Link

Associated curated diseases 2

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Associated disease mapping

Mapping of all associated diseases to 15-HETE is displayed in red.

Heart Lung Airway Esophagus Kidney Intestine
Disease Name

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Description of MeSH term

with link to MeSH Database

Number of references
Asthma MeSH: Asthma
A form of bronchial disorder with three distinct components: airway hyper-responsiveness (RESPIRATORY HYPERSENSITIVITY), airway INFLAMMATION, and intermittent AIRWAY OBSTRUCTION. It is characterized by spasmodic contraction of airway smooth muscle, WHEEZING, and dyspnea (DYSPNEA, PAROXYSMAL).
Link to MeSH Database: D001249
91
Aspirin Sensitive Asthma MeSH: Asthma, Aspirin-Induced
Asthmatic adverse reaction (e.g., BRONCHOCONSTRICTION) to conventional NSAIDS including aspirin use. Year introduced: 2010
Link to MeSH Database: D055963
2

Associated abnormalities 0

No associated abnormalities are detected in current reference collection.

There are 0 associated references with 15-HETE. Due to lack of full text of references or no associated abnormalities are detected in our text-mining workflow, we cannot extract any abnormality terms from the associated reference collection.

Associated chemicals 0

No associated chemicals are detected in current reference collection.

There are 0 associated references with 15-HETE. Due to lack of full text of references or no associated chemicals are detected in our text-mining workflow, we cannot extract any chemical terms from the associated reference collection.

Associated functions 0

No associated functions are detected in current reference collection.

There are 0 associated references with 15-HETE. Due to lack of full text of references or no associated functions are detected in our text-mining workflow, we cannot extract any function terms from the associated reference collection.

Associated genes 0

No associated genes are detected in current reference collection.

There are 0 associated references with 15-HETE. Due to lack of full text of references or no associated genes are detected in our text-mining workflow, we cannot extract any gene terms from the associated reference collection.

Chemical Information

Formula C20H32O3
Mass 320.473
Synonyms 15-Hete
15-hydroxy-5Z,8Z,11Z,13E-eicosatetraenoic acid
(+/-)15-Hydroxy-5Z,8Z,11Z,13E-eicosatetraenoic acid
73836-87-0
SCHEMBL6382058
CHEBI:64017
JSFATNQSLKRBCI-USWFWKISSA-N
(+/-)15-HETE
1031AH
LMFA03060087
71030-36-9
CC-00130
(5Z,8Z,11Z,13E)-15-HETE
15-hydroxy-5Z,8Z,11Z,13E-icosatetraenoic acid
(5Z,8Z,11Z,13E)-15-hydroxyicosa-5,8,11,13-tetraenoic acid
PubChem CID 9966861