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Mature dendritic cells enriched in immunoregulatory molecules (mregDCs): A novel population in the tumour microenvironment and immunotherapy target.
- Source :
- Clinical & Translational Medicine; Feb2023, Vol. 13 Issue 2, p1-20, 20p
- Publication Year :
- 2023
-
Abstract
- Background: Dendritic cells (DCs) mediate divergent immune effects by activating T cells or negatively regulating the immune response to promote immune tolerance. They perform specific functions determined by their tissue distribution and maturation state. Traditionally, immature and semimature DCs were described to have immunosuppressive effects, leading to immune tolerance. Nonetheless, recent research has demonstrated that mature DCs can also suppress the immune response under certain circumstances. Main body: Mature DCs enriched in immunoregulatory molecules (mregDCs) have emerged as a regulatory module across species and tumour types. Indeed, the distinct roles of mregDCs in tumour immunotherapy have sparked the interest of researchers in the field of singleācell omics. In particular, these regulatory cells were found to be associated with a positive response to immunotherapy and a favourable prognosis. Conclusion: Here, we provide a general overview of the latest and most notable advances and recent findings regarding the basic features and complex roles of mregDCs in nonmalignant diseases and the tumour microenvironment. We also emphasise the important clinical implications of mregDCs in tumours. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 20011326
- Volume :
- 13
- Issue :
- 2
- Database :
- Complementary Index
- Journal :
- Clinical & Translational Medicine
- Publication Type :
- Academic Journal
- Accession number :
- 162056022
- Full Text :
- https://doi.org/10.1002/ctm2.1199