Targeted antigen delivery to DEC-205⁺ dendritic cells for tolerogenic vaccination.
Targeted antigen delivery to DEC-205⁺ dendritic cells for tolerogenic vaccination.
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将靶向抗原递送至 DEC-205⁺ 树突状细胞以进行耐受性疫苗接种。
DOI:
10.1900/rds.2012.9.305
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发表时间:
2012
期刊:
影响因子:
--
通讯作者:
Karsten Kretschmer
中科院分区:
文献类型:
--
作者:
C. Petzold;S. Schallenberg;Joel N.H. Stern;Karsten Kretschmer
Dendritic cells (DCs) and Foxp3-expressing CD4⁺ regulatory T (Treg) cells play non-redundant roles in the maintenance of peripheral tolerance to self-antigens, thereby preventing fatal autoimmunity. A common hallmark of intra- and extra-thymic Treg cell lineage commitment is the induction of Foxp3 expression as a consequence of appropriate T cell receptor engagement with MHC class II:agonist ligand. It has now become increasingly clear that agonist ligand presentation by immature DCs in the steady state induces T cell tolerance by both recessive and dominant mechanisms, rather than promoting productive T helper cell responses. In this context, the ability of steady-state DCs to promote the extrathymic conversion of initially naïve CD4⁺Foxp3⁻ T cells into Foxp3⁺ Treg cells is of particular interest as it provides novel perspectives to enhance antigen-specific Treg cell function in clinical settings of unwanted immunity, such as β-cell autoimmunity.
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影响因子:
4.4
作者:
Loschko, Jakob;Schlitzer, Andreas;Krug, Anne B.
通讯作者:
Krug, Anne B.
影响因子:
4.3
作者:
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影响因子:
32.4
作者:
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影响因子:
20.3
作者:
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通讯作者:
Munz, Christian
DOI:
--
发表时间:
1983-04
期刊:
Journal of the American Optometric Association
影响因子:
--
作者:
H. Hendrickson
通讯作者:
H. Hendrickson