PMID- 37892217 OWN - NLM STAT- MEDLINE DCOM- 20231030 LR - 20231030 IS - 2218-273X (Electronic) IS - 2218-273X (Linking) VI - 13 IP - 10 DP - 2023 Oct 17 TI - Emerging Roles for Dendritic Cells in Heart Failure. LID - 10.3390/biom13101535 [doi] LID - 1535 AB - The field of cardio-immunology has emerged from discoveries that define roles for innate and adaptive immune responses associated with myocardial inflammation and heart failure. Dendritic cells (DCs) comprise an important cellular compartment that contributes to systemic immune surveillance at the junction of innate and adaptive immunity. Once described as a singular immune subset, we now appreciate that DCs consist of a heterogeneous pool of subpopulations, each with distinct effector functions that can uniquely regulate the acute and chronic inflammatory response. Nevertheless, the cardiovascular-specific context involving DCs in negotiating the biological response to myocardial injury is not well understood. Herein, we review our current understanding of the role of DCs in cardiac inflammation and heart failure, including gaps in knowledge and clinical relevance. FAU - Saleh, Danish AU - Saleh D AD - Department of Medicine, Division of Cardiology, Feinberg School of Medicine, Chicago, IL 60611, USA. FAU - Jones, Rebecca T L AU - Jones RTL AUID- ORCID: 0000-0002-0970-1968 AD - Department of Pathology, Northwestern University, Chicago, IL 60611, USA. FAU - Schroth, Samantha L AU - Schroth SL AD - Department of Pathology, Northwestern University, Chicago, IL 60611, USA. FAU - Thorp, Edward B AU - Thorp EB AD - Department of Pathology, Northwestern University, Chicago, IL 60611, USA. AD - Department of Pediatrics, Northwestern University, Chicago, IL 60611, USA. FAU - Feinstein, Matthew J AU - Feinstein MJ AD - Department of Medicine, Division of Cardiology, Feinberg School of Medicine, Chicago, IL 60611, USA. AD - Department of Pathology, Northwestern University, Chicago, IL 60611, USA. LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PT - Review DEP - 20231017 PL - Switzerland TA - Biomolecules JT - Biomolecules JID - 101596414 SB - IM MH - Humans MH - *Heart Failure MH - *Myocarditis MH - Inflammation MH - Adaptive Immunity MH - Dendritic Cells PMC - PMC10605025 OTO - NOTNLM OT - T cells OT - cardio-immunology OT - dendritic cells OT - dilated cardiomyopathy OT - heart failure OT - heart-failure with preserved ejection fraction (HFpEF) OT - hypertensive heart disease OT - ischemic cardiomyopathy OT - myocardial inflammation OT - myocarditis COIS- The authors declare no conflict of interest. EDAT- 2023/10/28 11:46 MHDA- 2023/10/30 06:46 PMCR- 2023/10/17 CRDT- 2023/10/28 01:03 PHST- 2023/09/19 00:00 [received] PHST- 2023/10/10 00:00 [revised] PHST- 2023/10/13 00:00 [accepted] PHST- 2023/10/30 06:46 [medline] PHST- 2023/10/28 11:46 [pubmed] PHST- 2023/10/28 01:03 [entrez] PHST- 2023/10/17 00:00 [pmc-release] AID - biom13101535 [pii] AID - biomolecules-13-01535 [pii] AID - 10.3390/biom13101535 [doi] PST - epublish SO - Biomolecules. 2023 Oct 17;13(10):1535. doi: 10.3390/biom13101535.