PMID- 38397127 OWN - NLM STAT- MEDLINE DCOM- 20240226 LR - 20240227 IS - 1422-0067 (Electronic) IS - 1422-0067 (Linking) VI - 25 IP - 4 DP - 2024 Feb 19 TI - The Evolving Role of Dendritic Cells in Atherosclerosis. LID - 10.3390/ijms25042450 [doi] LID - 2450 AB - Atherosclerosis, a major contributor to cardiovascular morbidity and mortality, is characterized by chronic inflammation of the arterial wall. This inflammatory process is initiated and maintained by both innate and adaptive immunity. Dendritic cells (DCs), which are antigen-presenting cells, play a crucial role in the development of atherosclerosis and consist of various subtypes with distinct functional abilities. Following the recognition and binding of antigens, DCs become potent activators of cellular responses, bridging the innate and adaptive immune systems. The modulation of specific DC subpopulations can have either pro-atherogenic or atheroprotective effects, highlighting the dual pro-inflammatory or tolerogenic roles of DCs. In this work, we provide a comprehensive overview of the evolving roles of DCs and their subtypes in the promotion or limitation of atherosclerosis development. Additionally, we explore antigen pulsing and pharmacological approaches to modulate the function of DCs in the context of atherosclerosis. FAU - Britsch, Simone AU - Britsch S AUID- ORCID: 0009-0001-2212-4114 AD - Department of Cardiology, Angiology, Haemostaseology and Medical Intensive Care, Centre for Acute Cardiovascular Medicine Mannheim (ZKAM), University Medical Centre Mannheim, Medical Faculty Mannheim, Heidelberg University, 69117 Mannheim, Germany. AD - German Centre for Cardiovascular Research (DZHK), Partner Site Heidelberg/Mannheim, 13092 Mannheim, Germany. AD - European Center for Angioscience (ECAS), Medical Faculty Mannheim, Heidelberg University, 68167 Mannheim, Germany. FAU - Langer, Harald AU - Langer H AD - Department of Cardiology, Angiology, Haemostaseology and Medical Intensive Care, Centre for Acute Cardiovascular Medicine Mannheim (ZKAM), University Medical Centre Mannheim, Medical Faculty Mannheim, Heidelberg University, 69117 Mannheim, Germany. AD - German Centre for Cardiovascular Research (DZHK), Partner Site Heidelberg/Mannheim, 13092 Mannheim, Germany. AD - European Center for Angioscience (ECAS), Medical Faculty Mannheim, Heidelberg University, 68167 Mannheim, Germany. FAU - Duerschmied, Daniel AU - Duerschmied D AD - Department of Cardiology, Angiology, Haemostaseology and Medical Intensive Care, Centre for Acute Cardiovascular Medicine Mannheim (ZKAM), University Medical Centre Mannheim, Medical Faculty Mannheim, Heidelberg University, 69117 Mannheim, Germany. AD - German Centre for Cardiovascular Research (DZHK), Partner Site Heidelberg/Mannheim, 13092 Mannheim, Germany. AD - European Center for Angioscience (ECAS), Medical Faculty Mannheim, Heidelberg University, 68167 Mannheim, Germany. FAU - Becher, Tobias AU - Becher T AD - Department of Cardiology, Angiology, Haemostaseology and Medical Intensive Care, Centre for Acute Cardiovascular Medicine Mannheim (ZKAM), University Medical Centre Mannheim, Medical Faculty Mannheim, Heidelberg University, 69117 Mannheim, Germany. LA - eng PT - Journal Article PT - Review DEP - 20240219 PL - Switzerland TA - Int J Mol Sci JT - International journal of molecular sciences JID - 101092791 SB - IM MH - Humans MH - *Dendritic Cells MH - *Atherosclerosis/metabolism MH - Adaptive Immunity MH - Inflammation/metabolism PMC - PMC10888834 OTO - NOTNLM OT - adaptive immunity OT - atherosclerosis OT - dendritic cells OT - immune cells OT - inflammation OT - innate immunity COIS- T.B. is an employee and shareholder of Roche Diagnostics International, Rotkreuz, Switzerland. All other authors declare that they do not have a conflict of interest. EDAT- 2024/02/24 11:43 MHDA- 2024/02/26 06:43 PMCR- 2024/02/19 CRDT- 2024/02/24 01:05 PHST- 2023/12/06 00:00 [received] PHST- 2024/02/01 00:00 [revised] PHST- 2024/02/13 00:00 [accepted] PHST- 2024/02/26 06:43 [medline] PHST- 2024/02/24 11:43 [pubmed] PHST- 2024/02/24 01:05 [entrez] PHST- 2024/02/19 00:00 [pmc-release] AID - ijms25042450 [pii] AID - ijms-25-02450 [pii] AID - 10.3390/ijms25042450 [doi] PST - epublish SO - Int J Mol Sci. 2024 Feb 19;25(4):2450. doi: 10.3390/ijms25042450.