Abstract：
:Leukocyte subsets are recruited from the blood to lymphoid and non-lymphoid tissues via a multi-step process that involves distinct adhesive and activation steps. Chemokines, a family of chemotactic cytokines that signal through G-protein-coupled receptors, play critical roles in regulating the leukocyte recruitment cascade. Chemokines can be transported and immobilized on the surface of vascular endothelial cells, where they activate leukocyte subsets expressing specific receptors. Activation signals induce firm adhesion of rolling leukocytes by rapidly upregulating integrin affinity and/or avidity. Chemokines can also direct migration of adherent cells across the endothelium, and control segregation of cells into specific microenvironments within tissues. The regulated expression of chemokines and their receptors is a critical determinant for homing of specialized lymphocyte subsets, and controls both tissue and inflammation-specific immune processes.
journal_name
Semin Immunoljournal_title
Seminars in immunologyauthors
Johnston B,Butcher ECdoi
10.1006/smim.2001.0345keywords:
subject
Has Abstractpub_date
2002-04-01 00:00:00pages
83-92issue
2eissn
1044-5323issn
1096-3618pii
S1044532301903458journal_volume
14pub_type
杂志文章,评审abstract：:In humans, blood is commonly monitored to provide surrogates of disease progression and assess immune status. However, the varied, rapid and atypical alterations in lymphocyte subsets which may occur in blood in response to pathogens, are not predictive of changes in the bulk of the immune system. A hallmark of human ...
journal_title：Seminars in immunology
pub_type： 杂志文章,评审
doi：10.1006/smim.1999.0169
更新日期：1999-04-01 00:00:00
abstract：:Interleukin 32 (IL-32) is a proinflammatory cytokine involved in the development of several diseases, including cancer. IL-32 is a rather peculiar cytokine because its protein structure does not show resemblance with any of the known cytokines, and an IL-32 receptor to facilitate extracellular signaling has not yet be...
journal_title：Seminars in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.smim.2018.03.004
更新日期：2018-08-01 00:00:00
abstract：:Interaction of CD40 on B cells with its ligand on activated T helper cells is crucial for the generation of mature T-dependent antibody responses. Experimental observations suggest that CD40 ligation acts at several points in B cell differentiation; however, it is not clear whether the consequences of ligation are dir...
journal_title：Seminars in immunology
pub_type： 杂志文章,评审
doi：10.1006/smim.1994.1039
更新日期：1994-10-01 00:00:00
abstract：:Monoclonal antibodies (MAb) specific for lymphocyte markers can be considered as very specific immunomodulating drugs for treatment of allograft rejection and autoimmune diseases. Although the selection of potentially useful specificities of MAb can be made in rodents, human specific MAb can only be evaluated in man o...
journal_title：Seminars in immunology
pub_type： 杂志文章,评审
doi：
更新日期：1990-11-01 00:00:00
abstract：:Recent advances have enabled a comprehensive understanding of the genetic architecture of inflammatory bowel disease (IBD) with over 30 identified and replicated disease loci. The pathophysiological consequences of disease gene variants in Crohn disease and ulcerative colitis, the two main subentities of IBD, so far a...
journal_title：Seminars in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.smim.2009.10.001
更新日期：2009-12-01 00:00:00
abstract：:Natural killer (NK) cells have traditionally been classified as a cellular component of the innate immune system, given their ability to rapidly produce effector cytokines and kill infected or transformed cells without prior exposure. More recently, NK cells have been shown to possess features of adaptive immunity suc...
journal_title：Seminars in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.smim.2017.08.012
更新日期：2017-06-01 00:00:00
abstract：:Decades of basic research has established the importance of Ca2+ to various T cell functions, such as cytotoxicity, proliferation, differentiation and cytokine secretion. We now have a good understanding of how proximal TCR signaling initiates Ca2+ influx and how this influx subsequently changes transcriptional activi...
journal_title：Seminars in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.smim.2020.101434
更新日期：2020-06-01 00:00:00
abstract：:V(D)J recombination consists of a DNA cleavage reaction catalysed by RAG1 and RAG2, followed by an end-joining reaction that utilizes the cell's double-strand break repair machinery. Genes essential for the end-joining reaction include: XRCC4 encoding a protein of unknown enzymatic function; XRCC5 and XRCC6 encoding 8...
journal_title：Seminars in immunology
pub_type： 杂志文章,评审
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更新日期：1997-06-01 00:00:00
abstract：:A growing amount of evidences indicates that inflammaging - the chronic, low grade inflammation state characteristic of the elderly - is the result of genetic as well as environmental or stochastic factors. Some of these, such as the accumulation of senescent cells that are persistent during aging or accompany its pro...
journal_title：Seminars in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.smim.2018.10.009
更新日期：2018-12-01 00:00:00
abstract：:Autoantigens that contain DNA, RNA, or self-IgG are preferred targets for autoantibodies in systemic lupus erythematosus (SLE). B cells promote SLE pathogenesis by producing autoantibodies, activating autoreactive T cells, and secreting cytokines. We discuss how certain autoreactive B cells are selectively activated, ...
journal_title：Seminars in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.smim.2006.12.005
更新日期：2007-02-01 00:00:00
abstract：:Macrophages are unique cells for origin, heterogeneity and plasticity. At steady state most of macrophages are derived from fetal sources and maintained in adulthood through self-renewing. Despite sharing common progenitors, a remarkable heterogeneity characterized tissue-resident macrophages indicating that local sig...
journal_title：Seminars in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.smim.2015.10.003
更新日期：2015-08-01 00:00:00
abstract：:Outbreaks of severe virus infections with the potential to cause global pandemics are increasing. In many instances these outbreaks have been newly emerging (SARS coronavirus), re-emerging (Ebola virus, Zika virus) or zoonotic (avian influenza H5N1) virus infections. In the absence of a targeted vaccine or a pathogen-...
journal_title：Seminars in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.smim.2019.101300
更新日期：2019-06-01 00:00:00
abstract：:Follicular dendritic cells (FDCs) were identified decades ago by their ability to retain immune complexes and more recent findings indicate that they are a source of B cell attractants and trophic factors. New imaging studies have shown that B cells closely associate with their dendritic processes during migration. He...
journal_title：Seminars in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.smim.2007.12.001
更新日期：2008-02-01 00:00:00
abstract：:Foxp3+CD4+ regulatory T (T(reg)) cells are a key population in controlling the immune response. Recently, their roles have been expanded to broader, non-immune, contexts, in particular the metabolic consequences downstream of obesity-induced inflammation, e.g. type-2 diabetes and cardiovascular disease. This review hi...
journal_title：Seminars in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.smim.2011.06.002
更新日期：2011-12-01 00:00:00
abstract：:Obesity is now recognised as a chronic, low-grade inflammatory disease contributing to insulin resistance, type 2 diabetes (T2D) and cardiovascular disease (CVD). Multiple mechanisms leading to the low grade inflammation in this setting have been suggested. Due to the complexity and interconnection of inflammatory and...
journal_title：Seminars in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.smim.2016.10.001
更新日期：2016-10-01 00:00:00
abstract：:During lymphocyte development, cell-fate decisions are determined by a myriad of signals produced by the micro- environment of the thymus and the bone marrow. These yet to be fully defined developmental cues regulate stage-specific gene expression, and the extraordinarily well-characterized stages of T and B cell deve...
journal_title：Seminars in immunology
pub_type： 杂志文章,评审
doi：10.1006/smim.1998.0153
更新日期：1999-02-01 00:00:00
abstract：:As a component of all living cells and microbes, it is not surprising that organisms have evolved mechanisms to detect foreign or aberrant DNA and trigger an innate immune response. TLR9 is an endosomal membrane bound receptor that is widely studied and the best understood DNA sensor. However, the existence of TLR9-in...
journal_title：Seminars in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.smim.2009.05.006
更新日期：2009-08-01 00:00:00
abstract：:The LTB4 pathway is an attractive target for therapeutic drug development. Two broad classes of drugs have been pursued: antagonists of the primary LTB4 receptors (BLT1 and BLT2) and inhibitors of LTA4 Hydrolase (LTA4H), the rate limiting enzyme in the production of LTB4. An initial wave of effort culminated in the 19...
journal_title：Seminars in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.smim.2017.08.007
更新日期：2017-10-01 00:00:00
abstract：:The type I membrane protein receptor carcinoembryonic antigen-related cell adhesion molecule 1 (CEACAM1) distinctively exhibits significant alternative splicing that allows for tunable functions upon homophilic binding. CEACAM1 is highly expressed in the tumor environment and is strictly regulated on lymphocytes such ...
journal_title：Seminars in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.smim.2019.101296
更新日期：2019-04-01 00:00:00
abstract：:Mendelian susceptibility to mycobacterial diseases confers predisposition to clinical disease caused by weakly virulent mycobacterial species in otherwise healthy individuals. Since 1996, disease-causing mutations have been found in five autosomal genes (IFNGR1, IFNGR2, STAT1, IL12B, IL12BR1) and one X-linked gene (NE...
journal_title：Seminars in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.smim.2006.07.010
更新日期：2006-12-01 00:00:00
abstract：:The ability of the mucosal immune system to distinguish between harmful and harmless antigens is essential for mounting protective immune responses and preventing the induction of mucosal pathology yet the basis for this remains unclear. As fed antigen can also exert systemic effects understanding oral tolerance and p...
journal_title：Seminars in immunology
pub_type： 杂志文章,评审
doi：10.1006/smim.2001.0310
更新日期：2001-06-01 00:00:00
abstract：:Despite the introduction almost a century ago of Mycobacterium bovis BCG (BCG), an attenuated form of M. bovis that is used as a vaccine against Mycobacterium tuberculosis, tuberculosis remains a global health threat and kills more than 1.5 million people each year. This is mostly because BCG fails to prevent pulmonar...
journal_title：Seminars in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.smim.2014.09.003
更新日期：2014-12-01 00:00:00
abstract：:Immunological memory provides the basis for successful vaccines. It is important to understand the properties of memory cells. There is much known about the phenotype and functions of memory CD8 T cells, less about memory B cells, while CD4 memory T cells have proved difficult to study. Differences in the types of mem...
journal_title：Seminars in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.smim.2009.02.006
更新日期：2009-04-01 00:00:00
abstract：:Viral and microbial pathogens contain specific motifs or pathogen-associated molecular patterns (PAMPs) that are recognized by cell surface- and endosome-associated Toll-like receptors (TLRs). RNA virus infection is also detected through TLR-independent mechanisms. Early viral replicative intermediates are detected by...
journal_title：Seminars in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.smim.2009.05.001
更新日期：2009-08-01 00:00:00
abstract：:Poxviruses, unlike some other large DNA viruses, do not undergo a latent stage but rely on the expression of viral proteins to evade host immune responses. Of the many poxviral evasion genes identified, most target cytokines or other innate immune defenses. Resistance to interferons appears to be a priority as there a...
journal_title：Seminars in immunology
pub_type： 杂志文章,评审
doi：10.1006/smim.2000.0296
更新日期：2001-02-01 00:00:00
abstract：:Ectodysplasin (Eda) is the most studied tumor necrosis ligand in the field of developmental biology. In all vertebrates studied so far, inactivating germline mutations in Eda lead to the genetic disease called hypohidrotic ectodermal dysplasia (HED). In humans, HED is a life-threatening condition in particular in infa...
journal_title：Seminars in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.smim.2014.05.002
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abstract：:Mesenchymal stem cells (MSCs) are a major component of the tumor microenvironment (TME) and play a key role in promoting tumor progression. The tumor uses exosomes to co-opt MSCs and re-program their functional profile from normally trophic to pro-tumorigenic. These tumor-derived small vesicles called "TEX" carry and ...
journal_title：Seminars in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.smim.2017.12.003
更新日期：2018-02-01 00:00:00
abstract：:This issue of Seminars in Immunology on The Interleukin-1 (IL-1) Family of Ligands and Receptors updates the rapidly expanding importance of this family. There are individual chapters on IL-1α, IL-1β, processing and secretion of IL-1β, IL-18, IL-33, IL-36 and IL-37. In addition, a chapter of IL-1 decoy receptors, IL-1...
journal_title：Seminars in immunology
pub_type： 社论
doi：10.1016/j.smim.2013.10.001
更新日期：2013-12-15 00:00:00
abstract：:The skin immune system harbors a complex network of dendritic cells (DCs). Recent studies highlight a diverse functional specialization of skin DC subsets. In addition to generating cellular and humoral immunity against pathogens, skin DCs are involved in tolerogenic mechanisms to ensure the maintenance of immune home...
journal_title：Seminars in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.smim.2011.01.006
更新日期：2011-02-01 00:00:00
abstract：:A humoral immune response in the form of autoantibodies to tumor antigens occurs early during tumor development. Identification of antigens that induce an autoantibody response restricted to a cancer type has the potential to yield markers useful for early detection. A multitude of strategies are currently available f...
journal_title：Seminars in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.smim.2020.101388
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