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Open AccessJournal ArticleDOI

The Chemokine Receptor CX3CR1 Defines Three Antigen-Experienced CD8 T Cell Subsets with Distinct Roles in Immune Surveillance and Homeostasis

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TLDR
A subset of CX3CR1int Tmem cells present unique phenotypic, homeostatic, and migratory properties, and it is proposed that tpm cells are chiefly responsible for the global surveillance of non-lymphoid tissues.
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This article is published in Immunity.The article was published on 2016-12-20 and is currently open access. It has received 372 citations till now. The article focuses on the topics: Cytotoxic T cell & Chemokine receptor.

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Global characterization of T cells in non-small-cell lung cancer by single-cell sequencing.

TL;DR: Deep single-cell RNA sequencing of tumor-infiltrating T cells in non-small-cell lung cancer identifies features associated with functional states and clinical outcome and provides a new approach for patient stratification.
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Guidelines for the use of flow cytometry and cell sorting in immunological studies (second edition)

Andrea Cossarizza, +462 more
TL;DR: These guidelines are a consensus work of a considerable number of members of the immunology and flow cytometry community providing the theory and key practical aspects offlow cytometry enabling immunologists to avoid the common errors that often undermine immunological data.
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A guide to chemokines and their receptors.

TL;DR: This guide gives a broad overview of the chemokines and chemokine receptor families; summarizes the complex physical interactions that occur in theChemokine network; and, using specific examples, discusses general principles of Chemokine function, focusing particularly on their ability to direct leukocyte migration.
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Checkpoint Blockade Immunotherapy Induces Dynamic Changes in PD-1-CD8+ Tumor-Infiltrating T Cells.

TL;DR: The dynamics of the effector response of CD8+ tumor‐infiltrating lymphocytes (TILs) after checkpoint blockade therapy was examined, showing a shift from naive‐like to memory‐precursor‐ and effector‐like subsets within PD‐1−CD8+ T cells in tumors.
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Tissue-Resident T Cells and Other Resident Leukocytes.

TL;DR: CD8+ and CD4+ Trm ontogeny, maintenance, function, and distribution within lymphoid and nonlymphoid tissues and strategies for their study are reviewed.
References
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Journal ArticleDOI

Two subsets of memory T lymphocytes with distinct homing potentials and effector functions

TL;DR: It is shown that expression of CCR7, a chemokine receptor that controls homing to secondary lymphoid organs, divides human memory T cells into two functionally distinct subsets, which are named central memory (TCM) and effector memory (TEM).
Journal Article

Cell cycle analysis of a cell proliferation-associated human nuclear antigen defined by the monoclonal antibody Ki-67.

TL;DR: The data suggest that the early stages of mitogen stimulation represent initial sequences of proliferation and not parts of the cell cycle, and immunostaining with monoclonal antibody Ki-67 provides a reliable means of rapidly evaluating the growth fraction of normal and neoplastic human cell populations.
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Blood Monocytes Consist of Two Principal Subsets with Distinct Migratory Properties

TL;DR: Using a murine adoptive transfer system to probe monocyte homing and differentiation in vivo, two functional subsets among murine blood monocytes are identified: a short-lived CX(3)CR1(lo)CCR2(+)Gr1(+) subset that is actively recruited to inflamed tissues and a CX (3) CR1(hi)CCS1-dependent recruitment to noninflamed tissues.
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Central Memory and Effector Memory T Cell Subsets: Function, Generation, and Maintenance

TL;DR: This review addresses the heterogeneity of TCM and TEM, their differentiation stages, and the current models for their generation and maintenance in humans and mice.
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Analysis of fractalkine receptor CX(3)CR1 function by targeted deletion and green fluorescent protein reporter gene insertion.

TL;DR: Defying anticipated FKN functions, absence of CX3CR1 interferes neither with monocyte extravasation in a peritonitis model nor with DC migration and differentiation in response to microbial antigens or contact sensitizers.
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