Regulatory T Cell Metabolism in the Hepatic Microenvironment
نویسندگان
چکیده
منابع مشابه
Regulatory T Cell Metabolism in the Hepatic Microenvironment
Thymic-derived naturally occurring regulatory T cells (tTreg) are crucial for maintaining peripheral immune homeostasis. They play a crucial role in preventing autoimmunity and maintaining organ transplant without requiring immunosuppression. Cellular metabolism has recently emerged as an important regulator of adaptive immune cell balance between Treg and effector T cells. While the metabolic ...
متن کاملMicroenvironment and Immunology b-Catenin Promotes Regulatory T-cell Responses in Tumors by Inducing Vitamin A Metabolism in Dendritic Cells
Tumors actively suppress antitumor immunity, creating formidable barriers to successful cancer immunotherapy. The molecular mechanisms underlying tumor-induced immune tolerance are largely unknown. In the present study, we show that dendritic cells (DC) in the tumor microenvironment acquire the ability to metabolize vitamin A to produce retinoic acid (RA), which drives regulatory T-cell respons...
متن کاملLectin-Binding Patterns in the Microenvironment of the Mouse Developing T-Cells
Glycoconjugates and their programmed changes during the course of development in the cell-surface as well as in the extracellular matrix, are known to affect cell differentiation, cellular interaction and other developmental phenomena during embryogenesis. The purpose of this study was to localize N-acetylgalactosamin as well as fucose-containing glycoconjugates in situ during thymus developmen...
متن کاملRemodulation of the tumor microenvironment by regulatory T cells
The tumor microenvironment is a complex system, which is composed of various types of non-tumor cells including stromal fibroblasts, the blood and lymphatic vascular networks, the extracellular matrix and notably, the infiltrating immune cells. Regulatory T cells (Treg cells) play a pivotal role in tumor malignant progression and contribute to the resistance of tumors to traditional anti-cancer...
متن کاملRegulatory T Cells in Colorectal Cancer
One of the essential protection mechanisms of immune system is Treg cells which play an important role in maintenance ofimmune homeostasis. However, they may also inhibit immune functions against tumor cells. It has been reported that Treg cellsare increased in patients suffering from different types of cancer. Increased number of Treg cells has been shown in tumor lymphnodes, peripheral blood,...
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: Frontiers in Immunology
سال: 2018
ISSN: 1664-3224
DOI: 10.3389/fimmu.2017.01889