PMID- 38093416 OWN - NLM STAT- MEDLINE DCOM- 20240126 LR - 20240204 IS - 1600-065X (Electronic) IS - 0105-2896 (Linking) VI - 321 IP - 1 DP - 2024 Jan TI - Decoding immunogenic cell death from a dendritic cell perspective. PG - 350-370 LID - 10.1111/imr.13301 [doi] AB - Dendritic cells (DCs) are myeloid cells bridging the innate and adaptive immune system. By cross-presenting tumor-associated antigens (TAAs) liberated upon spontaneous or therapy-induced tumor cell death to T cells, DCs occupy a pivotal position in the cancer immunity cycle. Over the last decades, the mechanisms linking cancer cell death to DC maturation, have been the focus of intense research. Growing evidence supports the concept that the mere transfer of TAAs during the process of cell death is insufficient to drive immunogenic DC maturation unless this process is coupled with the release of immunomodulatory signals by dying cancer cells. Malignant cells succumbing to a regulated cell death variant called immunogenic cell death (ICD), foster a proficient interface with DCs, enabling their immunogenic maturation and engagement of adaptive immunity against cancer. This property relies on the ability of ICD to exhibit pathogen-mimicry hallmarks and orchestrate the emission of a spectrum of constitutively present or de novo-induced danger signals, collectively known as damage-associated molecular patterns (DAMPs). In this review, we discuss how DCs perceive and decode danger signals emanating from malignant cells undergoing ICD and provide an outlook of the major signaling and functional consequences of this interaction for DCs and antitumor immunity. CI - (c) 2023 The Authors. Immunological Reviews published by John Wiley & Sons Ltd. FAU - Janssens, Sophie AU - Janssens S AD - Laboratory for ER Stress and Inflammation, Center for Inflammation Research, VIB, Ghent, Belgium. AD - Department of Internal Medicine and Pediatrics, Ghent University, Ghent, Belgium. FAU - Rennen, Sofie AU - Rennen S AD - Laboratory for ER Stress and Inflammation, Center for Inflammation Research, VIB, Ghent, Belgium. AD - Department of Internal Medicine and Pediatrics, Ghent University, Ghent, Belgium. FAU - Agostinis, Patrizia AU - Agostinis P AUID- ORCID: 0000-0001-6167-8614 AD - Department of Cellular and Molecular Medicine, KU Leuven, Leuven, Belgium. LA - eng GR - 01D02419/Bijzonder Onderzoeksfonds UGent/ GR - 40007532/EOS MetaNiche consortium/ GR - 30837538/EOS-DECODE consortium/ GR - CoG 819314/ERC Co-G DC-RIDDLE/ GR - G017521N/Fonds Wetenschappelijk Onderzoek/ GR - G050622N/Fonds Wetenschappelijk Onderzoek/ GR - G0A3320N/Fonds Wetenschappelijk Onderzoek/ GR - iBOF/21/053/iBOF ATLANTIS network/ GR - C14/21/095/KU Leuven InterAction consortium/ GR - F/2022/2037/Stichting Tegen Kanker/ PT - Journal Article PT - Review DEP - 20231213 PL - England TA - Immunol Rev JT - Immunological reviews JID - 7702118 RN - 0 (Antigens, Neoplasm) SB - IM MH - Humans MH - *Immunogenic Cell Death MH - Dendritic Cells MH - Cell Death MH - *Neoplasms MH - Antigens, Neoplasm MH - Adaptive Immunity OTO - NOTNLM OT - antitumor immunity OT - damage-associated molecular patterns OT - dendritic cells OT - immunogenic cell death OT - inflammation EDAT- 2023/12/14 06:42 MHDA- 2024/01/26 06:43 CRDT- 2023/12/14 00:13 PHST- 2024/01/26 06:43 [medline] PHST- 2023/12/14 06:42 [pubmed] PHST- 2023/12/14 00:13 [entrez] AID - 10.1111/imr.13301 [doi] PST - ppublish SO - Immunol Rev. 2024 Jan;321(1):350-370. doi: 10.1111/imr.13301. Epub 2023 Dec 13.