| Autor: |
Sandra Georgina Solano-Gálvez, Sonia Margarita Tovar-Torres, María Sofía Tron-Gómez, Ariane Estrella Weiser-Smeke, Diego Abelardo Álvarez-Hernández, Giorgio Alberto Franyuti-Kelly, Mijail Tapia-Moreno, Antonio Ibarra, Laila Gutiérrez-Kobeh, Rosalino Vázquez-López |
| Jazyk: |
angličtina |
| Rok vydání: |
2018 |
| Předmět: |
|
| Zdroj: |
Medical Sciences, Vol 6, Iss 4, p 88 (2018) |
| Druh dokumentu: |
article |
| ISSN: |
2076-3271 |
| DOI: |
10.3390/medsci6040088 |
| Popis: |
Dendritic cells (DCs) are a type of cells derived from bone marrow that represent 1% or less of the total hematopoietic cells of any lymphoid organ or of the total cell count of the blood or epithelia. Dendritic cells comprise a heterogeneous population of cells localized in different tissues where they act as sentinels continuously capturing antigens to present them to T cells. Dendritic cells are uniquely capable of attracting and activating naïve CD4+ and CD8+ T cells to initiate and modulate primary immune responses. They have the ability to coordinate tolerance or immunity depending on their activation status, which is why they are also considered as the orchestrating cells of the immune response. The purpose of this review is to provide a general overview of the current knowledge on ontogeny and subsets of human dendritic cells as well as their function and different biological roles. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
|
