Assay of NAAA Activity.

Anti-inflammatory agent HEK293 cell N-acylethanolamine acid amidase NAAA Palmitoylethanolamide Radioisotope Rat lung Thin-layer chromatography

Journal

Methods in molecular biology (Clifton, N.J.)
ISSN: 1940-6029
Titre abrégé: Methods Mol Biol
Pays: United States
ID NLM: 9214969

Informations de publication

Date de publication:
2023
Historique:
entrez: 24 9 2022
pubmed: 25 9 2022
medline: 28 9 2022
Statut: ppublish

Résumé

N-acylethanolamine-hydrolyzing acid amidase (NAAA) is a lysosomal hydrolase degrading various N-acylethanolamines at acidic pH. NAAA prefers anti-inflammatory and analgesic palmitoylethanolamide to other N-acylethanolamines as a substrate, and its specific inhibitors are shown to exert anti-inflammatory and analgesic actions in animal models. Therefore, these inhibitors are expected as a new class of therapeutic agents. Here, we introduce an NAAA assay system, using [

Identifiants

pubmed: 36152194
doi: 10.1007/978-1-0716-2728-0_22
doi:

Substances chimiques

Amides 0
Analgesics 0
Anti-Inflammatory Agents 0
Enzyme Inhibitors 0
Ethanolamines 0
N-acylethanolamines 0
Palmitic Acids 0
palmidrol 6R8T1UDM3V
Amidohydrolases EC 3.5.-

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

261-274

Informations de copyright

© 2023. The Author(s), under exclusive license to Springer Science+Business Media, LLC, part of Springer Nature.

Références

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doi: 10.1186/s41232-018-0086-5
Tsuboi K, Sun Y-X, Okamoto Y, Araki N, Tonai T, Ueda N (2005) Molecular characterization of N-acylethanolamine-hydrolyzing acid amidase, a novel member of the choloylglycine hydrolase family with structural and functional similarity to acid ceramidase. J Biol Chem 280:11082–11092
doi: 10.1074/jbc.M413473200
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doi: 10.1073/pnas.1811759115
Sun Y-X, Tsuboi K, Zhao L-Y, Okamoto Y, Lambert DM, Ueda N (2005) Involvement of N-acylethanolamine-hydrolyzing acid amidase in the degradation of anandamide and other N-acylethanolamines in macrophages. Biochim Biophys Acta 1736:211–220
doi: 10.1016/j.bbalip.2005.08.010
Tsuboi K, Zhao L-Y, Okamoto Y, Araki N, Ueno M, Sakamoto H, Ueda N (2007) Predominant expression of lysosomal N-acylethanolamine-hydrolyzing acid amidase in macrophages revealed by immunochemical studies. Biochim Biophys Acta 1771:623–632
doi: 10.1016/j.bbalip.2007.03.005
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Auteurs

Kazuhito Tsuboi (K)

Department of Pharmacology, Kawasaki Medical School, Kurashiki, Okayama, Japan.

Natsuo Ueda (N)

Department of Biochemistry, Kagawa University School of Medicine, Miki, Kagawa, Japan. ueda.natsuo@kagawa-u.ac.jp.

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Classifications MeSH