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Open AccessJournal ArticleDOI

Chemokines: A New Classification System and Their Role in Immunity

Albert Zlotnik, +1 more
- 01 Feb 2000 - 
- Vol. 12, Iss: 2, pp 121-127
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This article is published in Immunity.The article was published on 2000-02-01 and is currently open access. It has received 3852 citations till now. The article focuses on the topics: CCL7.

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Citations
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Macrophage-specific metalloelastase (MMP-12) truncates and inactivates ELR+ CXC chemokines and generates CCL2, -7, -8, and -13 antagonists: potential role of the macrophage in terminating polymorphonuclear leukocyte influx

TL;DR: It is proposed that the macrophage assists in orchestrating the regulation of acute inflammatory responses by precise proteolysis of ELR(+)CXC and CC chemokines by facilitating the termination of PMN recruitment in acute inflammation.
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Local neuroinflammation and the progression of Alzheimer’s disease

TL;DR: Much epidemiological and limited clinical evidence suggests that nonsteroidal anti-inflammatory drugs may impede the onset and slow the progression of Alzheimer’s disease, but these drugs strike at the periphery of the inflammatory reaction.
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Murine Plasmacytoid Pre-Dendritic Cells Generated from Flt3 Ligand-Supplemented Bone Marrow Cultures Are Immature APCs

TL;DR: It is reported that large numbers of bone marrow-derived murine pDCs can be generated with Flt3 ligand as the sole exogenous differentiation/growth factor and that pDC generation is regulated in vivo by FL because FL-deficient mice showed a major reduction in splenic pDC numbers.
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Organ selectivity in metastasis: regulation by chemokines and their receptors

TL;DR: Chemokines are described as important constituents of the tumor microenvironment at metastatic sites, dictating directionality of chemokine receptor-expressing tumor cells, facilitating their adhesion and extravasation, and eventually contributing to organ selectivity.
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Thymus and activation regulated chemokine (TARC)/CCL17 and skin diseases.

TL;DR: Serum TARC levels sharply reflect the disease activity of AD, which is thought to be a Th2-dominant inflammatory skin disease especially in the acute phase, and TARC and its receptor CCR4 may be possible future targets for therapy of these diseases.
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).
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Function of the chemokine receptor CXCR4 in haematopoiesis and in cerebellar development

TL;DR: This is the first demonstration of the involvement of a G-protein-coupled chemokine receptor in neuronal cell migration and patterning in the central nervous system and may be important for designing strategies to block HIV entry into cells and for understanding mechanisms of pathogenesis in AIDS dementia.
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Defects of B-cell lymphopoiesis and bone-marrow myelopoiesis in mice lacking the CXC chemokine PBSF/SDF-1

TL;DR: It is shown that the chemokine PBSF/SDF-1 has several essential functions in development, including B-cell lymphopoiesis and bone-marrow myelopoiedis and a cardiac ventricular septal defect.
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CCR7 coordinates the primary immune response by establishing functional microenvironments in secondary lymphoid organs.

TL;DR: In this paper, the chemokine receptor CCR7 was identified as an important organizer of the primary immune response in mice, and severely delayed kinetics regarding the antibody response and lack contact sensitivity and delayed type hypersensitivity reactions.
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A new class of membrane-bound chemokine with a CX3C motif

TL;DR: The structure, biochemical features, tissue distribution and chromosomal localization of CX3C chemokine all indicate that it represents a unique class of chemokines that may constitute part of the molecular control of leukocyte traffic at the endothelium.
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