Work

Danger signals in regulating the immune response to solid organ transplantation

Year: 2017

Type: review

Abstract: Endogenous danger signals, or damage-associated molecular patterns (DAMPs), are generated in response to cell stress and activate innate immunity to provide a pivotal mechanism by which an organism can respond to damaged self. Accumulating experimental and clinical data have established the importance of DAMPs, which signal through innate pattern recognition receptors (PRRs) or DAMP-specific receptors, in regulating the alloresponse to solid organ transplantation (SOT). Moreover, DAMPs may incite distinct downstream cellular responses that could specifically contribute to the development of allograft fibrosis and chronic graft dysfunction. A growing understanding of the role of DAMPs in directing the immune response to transplantation has suggested novel avenues for the treatment or prevention of allograft rejection that complement contemporary immunosuppression and could lead to improved outcomes for solid organ recipients.

Source: Journal of Clinical Investigation

DOI: 10.1172/jci90594

Authors: Jamie L. Todd, Scott M. Palmer

Institutions: Duke Medical Center, Duke Clinical Research Institute

Language: English

Topic: Immune Response and Inflammation

Subfield: Immunology

Field: Immunology and Microbiology

Domain: Life Sciences

SDG: Good health and well-being

Open Access status: bronze

Funder: National Institute of Allergy and Infectious Diseases