DAMPs and DAMP-sensing receptors in inflammation and diseases.
Immunity
; 57(4): 752-771, 2024 Apr 09.
Article
em En
| MEDLINE
| ID: mdl-38599169
ABSTRACT
Damage-associated molecular patterns (DAMPs) are endogenous danger molecules produced in cellular damage or stress, and they can activate the innate immune system. DAMPs contain multiple types of molecules, including nucleic acids, proteins, ions, glycans, and metabolites. Although these endogenous molecules do not trigger immune response under steady-state condition, they may undergo changes in distribution, physical or chemical property, or concentration upon cellular damage or stress, and then they become DAMPs that can be sensed by innate immune receptors to induce inflammatory response. Thus, DAMPs play an important role in inflammation and inflammatory diseases. In this review, we summarize the conversion of homeostatic molecules into DAMPs; the diverse nature and classification, cellular origin, and sensing of DAMPs; and their role in inflammation and related diseases. Furthermore, we discuss the clinical strategies to treat DAMP-associated diseases via targeting DAMP-sensing receptors.
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Base de dados:
MEDLINE
Assunto principal:
Ácidos Nucleicos
/
Inflamação
Idioma:
En
Ano de publicação:
2024
Tipo de documento:
Article