2017
DOI: 10.1080/01902148.2017.1358776
|View full text |Cite
|
Sign up to set email alerts
|

Physiopathology and genetics in aspirin-exacerbated respiratory disease

Abstract: Genetic association research in AERD has evaluated studies of SNPs in metabolic pathways related to arachidonic acid. Recently, whole genome analysis strategies have allowed the detection of new genetic variants that were previously not considered. Furthermore, these studies have identified SNPs that are associated with inflammatory processes, which could serve as diagnostic markers or predictors of the therapeutic response.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
3
1
1

Citation Types

0
10
0

Year Published

2018
2018
2024
2024

Publication Types

Select...
9

Relationship

2
7

Authors

Journals

citations
Cited by 15 publications
(10 citation statements)
references
References 46 publications
0
10
0
Order By: Relevance
“…For example, aspirin-exacerbated respiratory disease (asthma, nasal polyps and aspirin sensitivity: Samter's triad) was recognized to be familial in the 1950s; it is associated with genetic abnormalities, usually in the production or action of cysteinyl leukotrienes. 26 Another pharmacodynamic susceptibility recognized in the 1950s was haemolytic anaemia with oxidizing agents. The resistance of haemoglobin in red blood cells to oxidation depends on the function of glucose-6-phospate dehydrogenase (G6PD), the key enzyme in the generation of reduced glutathione.…”
Section: Genetic Factorsmentioning
confidence: 99%
“…For example, aspirin-exacerbated respiratory disease (asthma, nasal polyps and aspirin sensitivity: Samter's triad) was recognized to be familial in the 1950s; it is associated with genetic abnormalities, usually in the production or action of cysteinyl leukotrienes. 26 Another pharmacodynamic susceptibility recognized in the 1950s was haemolytic anaemia with oxidizing agents. The resistance of haemoglobin in red blood cells to oxidation depends on the function of glucose-6-phospate dehydrogenase (G6PD), the key enzyme in the generation of reduced glutathione.…”
Section: Genetic Factorsmentioning
confidence: 99%
“…Another adverse effect of aspirin is to exacerbate respiratory disease, including asthma and chronic rhinosinusitis with nasosinusal polyposis . Mechanistically, the development of aspirin‐exacerbated respiratory disease involves aberrated eicosanoid metabolisms and activated eosinophils, mast cells, and platelets .…”
Section: Adverse Effects Of Aspirinmentioning
confidence: 99%
“…The physiopathology is unclear yet, principally is oriented in a didactic way to the mechanism of action of NSAID, blockage of the cyclooxygenase pathway deriving the metabolic substrate from arachidonic acid (AA) to the lipoxygenase pathway, with subsequent overproduction of leukotrienes (LTC4, LTD4, and LTE4) that induce typical symptoms of N-ERD such as nasal constipation and bronchospasm before intake of NSAID [3]. Recently, other mechanisms have been integrated, such as epithelial damage mediated by thymic stromal lymphopoietin with activation of the innate type 2 immune system [4,5] and the role of enterotoxins of Staphylococcus aureus in airway inflammation [6].…”
Section: Introductionmentioning
confidence: 99%