PMID- 38444507 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20240307 IS - 2405-8440 (Print) IS - 2405-8440 (Electronic) IS - 2405-8440 (Linking) VI - 10 IP - 5 DP - 2024 Mar 15 TI - Microbiota substances modulate dendritic cells activity: A critical view. PG - e27125 LID - 10.1016/j.heliyon.2024.e27125 [doi] LID - e27125 AB - Contemporary research in the field of microbiota shows that commensal bacteria influence physiological activity of different organs and systems of a human organism, such as brain, lungs, immune and metabolic systems. This influence is realized by various processes. One of them is trough modulation of immune mechanisms. Interactions between microbiota and the human immune system are known to be complex and ambiguous. Dendritic cells (DCs) are unique cells, which initiate the development and polarization of adaptive immune response. These cells also interconnect native and specific immune reactivity. A large set of biochemical signals from microbiota in the form of different microbiota associated molecular patterns (MAMPs) and bacterial metabolites that act locally and distantly in the human organism. As a result, commensal bacteria influence the maturity and activity of dendritic cells and affect the overall immune reactivity of the human organism. It then determines the response to pathogenic microorganisms, inflammation, associated with different pathological conditions and even affects the effectiveness of vaccination. CI - (c) 2024 The Authors. FAU - Shvets, Yuliia AU - Shvets Y AD - Taras Shevchenko National University of Kyiv, 64/13 Volodymyrska Str., Kyiv, Ukraine. FAU - Khranovska, Natalia AU - Khranovska N AD - National Cancer Institute of Ukraine, 33/43 Yuliia Zdanovska Str., Kyiv, Ukraine. FAU - Senchylo, Natalia AU - Senchylo N AD - Taras Shevchenko National University of Kyiv, 64/13 Volodymyrska Str., Kyiv, Ukraine. FAU - Ostapchenko, Danylo AU - Ostapchenko D AD - Taras Shevchenko National University of Kyiv, 64/13 Volodymyrska Str., Kyiv, Ukraine. FAU - Tymoshenko, Iryna AU - Tymoshenko I AD - Bogomolets National Medical University, 13 Shevchenka Blvd., Kyiv, Ukraine. FAU - Onysenko, Svitlana AU - Onysenko S AD - Taras Shevchenko National University of Kyiv, 64/13 Volodymyrska Str., Kyiv, Ukraine. FAU - Kobyliak, Nazarii AU - Kobyliak N AD - Bogomolets National Medical University, 13 Shevchenka Blvd., Kyiv, Ukraine. AD - Medical Laboratory CSD, 22b Zhmerynska Str., Kyiv, Ukraine. FAU - Falalyeyeva, Tetyana AU - Falalyeyeva T AD - Taras Shevchenko National University of Kyiv, 64/13 Volodymyrska Str., Kyiv, Ukraine. AD - Medical Laboratory CSD, 22b Zhmerynska Str., Kyiv, Ukraine. LA - eng PT - Journal Article PT - Review DEP - 20240225 PL - England TA - Heliyon JT - Heliyon JID - 101672560 PMC - PMC10912702 OTO - NOTNLM OT - Antigen presenting cells OT - Autoinducer OT - Commensal bacteria OT - Lipopolysaccharide OT - Peptidoglycan OT - Secondary bile acid OT - Short chain fatty acid COIS- The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper. EDAT- 2024/03/06 06:43 MHDA- 2024/03/06 06:44 PMCR- 2024/02/25 CRDT- 2024/03/06 03:47 PHST- 2023/11/21 00:00 [received] PHST- 2024/02/23 00:00 [revised] PHST- 2024/02/23 00:00 [accepted] PHST- 2024/03/06 06:44 [medline] PHST- 2024/03/06 06:43 [pubmed] PHST- 2024/03/06 03:47 [entrez] PHST- 2024/02/25 00:00 [pmc-release] AID - S2405-8440(24)03156-6 [pii] AID - e27125 [pii] AID - 10.1016/j.heliyon.2024.e27125 [doi] PST - epublish SO - Heliyon. 2024 Feb 25;10(5):e27125. doi: 10.1016/j.heliyon.2024.e27125. eCollection 2024 Mar 15.