Comment on "Cutting edge: depletion of Foxp3+ cells leads to induction of autoimmunity by specific ablation of regulatory T cells in genetically targeted mice".

نویسندگان

  • Dominik Wolf
  • Anna Maria Wolf
  • Alexandar Tzankov
چکیده

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منابع مشابه

Cutting edge: depletion of Foxp3+ cells leads to induction of autoimmunity by specific ablation of regulatory T cells in genetically targeted mice.

We have recently described two independent mouse models in which the administration of diphtheria toxin (DT) leads to specific depletion of regulatory T cells (Tregs) due to expression of DT receptor-enhanced GFP under the control of the Foxp3 promoter. Both mouse models develop severe autoimmune disorders when Foxp3(+) Tregs are depleted. Those findings were challenged in a recent study publis...

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Background: Adipose derived stem cells (ASCs) provoke the accumulation and expansion of regulatory T cells, leading to the modulation of immune responses in tumor microenvironment. Objective: To assess the effect of tumoral ASCs on the trend of regulatory T cells differentiation. Methods: Peripheral blood naïve CD4+ T cells were co-cultured with ASCs derived from breast cancer or normal breast ...

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FoxP3+ Regulatory T Cells in Peripheral Blood of Patients with Epithelial Ovarian Cancer

Background: Ovarian cancer is the fifth leading cause of death from malignancy in women. CD4 +CD25+FoxP3+ regulatory T (Treg) cells are a subset of T lymphocytes with great inhibitory impact on immune response. Objectives: To investigate the percentage of CD4 +CD25+FoxP3+ regulatory T cells in the peripheral blood of the Iranian patients with epithelial ovarian cancer compared to healthy women ...

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Comment on "Cutting edge: anti-CD25 monoclonal antibody injection results in the functional inactivation, not depletion, of CD4+CD25+ T regulatory cells".

CD4+CD25+ T regulatory (T(R)) cells are an important regulatory component of the adaptive immune system that limit autoreactive T cell responses in various models of autoimmunity. This knowledge was generated by previous studies from our lab and others using T(R) cell supplementation and depletion. Contrary to dogma, we report here that injection of anti-CD25 mAb results in the functional inact...

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Evaluation of Regulatory T Cells in Patients with Acute and Chronic Brucellosis

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عنوان ژورنال:
  • Journal of immunology

دوره 184 8  شماره 

صفحات  -

تاریخ انتشار 2010