Regulatory T cell memory
نویسندگان
چکیده
منابع مشابه
Regulatory T cells can prevent memory CD8+ T-cell-mediated rejection following polymorphonuclear cell depletion
Accumulating evidence suggests that alloreactive memory T cells (Tm) may form a barrier to tolerance induction in large animals and humans due in part to a resistance to suppression by Treg. However, why Tm are resistant to regulation and how the Tm response to an allograft differs from that of naïve T cells, which are amenable to suppression by Treg, remains unknown. Here, we show that acceler...
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Antitumor immune responses can be stimulated by interfering with regulatory T-cell (T(reg)) function. However, this effect is short lived unless T-cell memory to tumor antigens can be generated. Our recent studies show that T(reg) cells not only limit primary responses to tumor/self-antigens in tumor-bearing hosts but also prevent the natural generation of T-cell memory to such antigens. Here, ...
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During the past 2 decades, human and animals studies have clearly documented the crucial role of inflammation in the development and complications of atherosclerosis. Both innate immunity and adaptive immunity are involved in this process. The first evidence that suggested a role of adaptive immunity in atherosclerosis was the widespread detection of the major histocompatibility class II in hum...
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Regulatory T cells (Tregs) preserve immune homeostasis by suppressing autoimmunity and inflammation. While most Tregs develop in the thymus, they are heterogenous in their tissue localisation and function. This heterogeneity is advantageous for the maintenance of immune and tissue homeostasis in organs such as gut and kidney but often detrimental in the context of tumor, since Treg cells can da...
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ژورنال
عنوان ژورنال: Nature Reviews Immunology
سال: 2015
ISSN: 1474-1733,1474-1741
DOI: 10.1038/nri.2015.1