CD8+CD205+ Splenic Dendritic Cells Are Specialized to Induce Foxp3+ Regulatory T Cells
نویسندگان
چکیده
منابع مشابه
CD8+ CD205+ splenic dendritic cells are specialized to induce Foxp3+ regulatory T cells.
Foxp3(+)CD25(+)CD4(+) regulatory T cells (Treg) mediate immunological self-tolerance and suppress immune responses. A subset of dendritic cells (DCs) in the intestine is specialized to induce Treg in a TGF-beta- and retinoic acid-dependent manner to allow for oral tolerance. In this study we compare two major DC subsets from mouse spleen. We find that CD8(+) DEC-205/CD205(+) DCs, but not the ma...
متن کاملT Helper Cells Profile and CD4+CD25+Foxp3+Regulatory T Cells in Polycystic Ovary Syndrome
Background: Polycystic ovary syndrome (PCOS) is considered as the most common cause of female infertility that affects 4-10% of women in the reproductive age. Previous studies have shown the role of a balanced immune response in a successful pregnancy and fertility. Objective: To investigate the T helper cells type 1 (Th1) /Th2/Th17/Treg paradigms in peripheral blood of infertile PCOS compared ...
متن کاملModified myeloid dendritic cells act as regulatory dendritic cells to induce anergic and regulatory T cells.
To exploit a novel strategy to regulate T cell-mediated immunity, we established human and murine modified dendritic cells (DCs) with potent immunoregulatory properties (designed as regulatory DCs), which displayed moderately high expression levels of major histocompatibility complex (MHC) molecules and extremely low levels of costimulatory molecules compared with their normal counterparts. Unl...
متن کاملDendritic Cells from Oral Cavity Induce Foxp3+ Regulatory T Cells upon Antigen Stimulation
Evidence is accumulating that dendritic cells (DCs) from the intestines have the capacity to induce Foxp3(+)CD4(+) regulatory T cells (T-regs) and regulate immunity versus tolerance in the intestines. However, the contribution of DCs to controlling immunity versus tolerance in the oral cavity has not been addressed. Here, we report that DCs from the oral cavity induce Foxp3(+) T-regs as well as...
متن کاملHow tolerogenic dendritic cells induce regulatory T cells.
Since their discovery by Steinman and Cohn in 1973, dendritic cells (DCs) have become increasingly recognized for their crucial role as regulators of innate and adaptive immunity. DCs are exquisitely adept at acquiring, processing, and presenting antigens to T cells. They also adjust the context (and hence the outcome) of antigen presentation in response to a plethora of environmental inputs th...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Journal of Immunology
سال: 2008
ISSN: 0022-1767,1550-6606
DOI: 10.4049/jimmunol.181.10.6923