Abstract：
:Complement is not only part of the innate immune system, but has also been implicated in adaptive immunity. The role of complement and its regulatory proteins in modulating T cell activity has been the focus of several recent studies. These, which have included work on the membrane co-factor protein (MCP or CD46), decay accelerating factor (DAF or CD55) and CD59, indicate that complement regulators can influence the proliferative capacity of T cells and their ability to produce cytokines, influencing the outcome of a T cell response to a given antigen. Here we review these studies, which reveal another important link between the innate and the adaptive immune system.
journal_name
Trends Immunoljournal_title
Trends in immunologyauthors
Longhi MP,Harris CL,Morgan BP,Gallimore Adoi
10.1016/j.it.2005.12.008keywords:
subject
Has Abstractpub_date
2006-02-01 00:00:00pages
102-8issue
2eissn
1471-4906issn
1471-4981pii
S1471-4906(05)00314-5journal_volume
27pub_type
杂志文章,评审abstract：:Complement is a major defense system of innate immunity and aimed to destroy microbes. One of the central complement regulators is factor H, which belongs to a protein family that includes CFHL1 and five factor H-related (CFHR) proteins. Recent evidence shows that factor H family proteins (factor H and CFHRs) are asso...
journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.it.2008.04.008
更新日期：2008-08-01 00:00:00
abstract：:The entry of exogenous antigen into the MHC class I-restricted cross-presentation pathway can contribute to CD8(+) T cell tolerance and immunity, in particular to peripheral self-antigens or selected viruses and bacteria showing restricted tissue tropism. Dendritic cells are the key cross-presenting cells and, as such...
journal_title：Trends in immunology
pub_type： 杂志文章
doi：10.1016/j.it.2006.12.008
更新日期：2007-02-01 00:00:00
abstract：:Mammalian group 2 innate lymphoid cells (ILC2s) are responsible for the early production of type 2 cytokines at mucosal barriers upon exposure to allergen. Inflammatory tissue environmental cues can influence ILC2 activity, and this cellular population can be further categorized into subtypes with additional or altern...
journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.it.2019.10.007
更新日期：2019-12-01 00:00:00
abstract：:Nucleotide-binding oligomerization domain protein (NOD)1 and NOD2 participate in signaling pathways that detect pathogen-induced processes, such as the presence of peptidoglycan fragments in the host cell cytosol, as danger signals. Recent work suggests that peptidoglycan fragments activate NOD1 indirectly, through ac...
journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.it.2013.10.009
更新日期：2014-03-01 00:00:00
abstract：:Many diseases have an inflammatory component, where neutrophil interactions with the vascular endothelium lead to barrier dysfunction and increased permeability. Neutrophils increase permeability through secreted products such as the chemokines CXCL1, 2, 3, and 8, through adhesion-dependent processes involving beta(2)...
journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.it.2009.07.012
更新日期：2009-11-01 00:00:00
abstract：:Caspase recruitment domain-containing protein (Card)9 is a nonredundant adapter protein that functions in the innate immune system in the assembly of multifunctional signaling complexes. Together with B cell lymphoma (Bcl)10 and the paracaspase, mucosa-associated lymphoid tissue lymphoma translocation protein (Malt)1,...
journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.it.2013.02.006
更新日期：2013-06-01 00:00:00
abstract：:T cells are known to scale their clonal expansion and effector cytokine response according to the dose and strength of antigenic signal so as to balance their role of affecting protection with the intertwined and immunologically driven tissue damage. How T cells achieve this is now beginning to be understood. We under...
journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.it.2016.06.005
更新日期：2016-08-01 00:00:00
abstract：:The activation and differentiation of CD8 T cells is a necessary first step that endows these cells with the phenotypic and functional properties required for the control of intracellular pathogens. The induction of the CD8 T cell responses typically results in the development of a massive overall population of effect...
journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.it.2011.01.004
更新日期：2011-04-01 00:00:00
abstract：:Beyond their role in neutralization, antibodies mediate functions such as phagocytosis, cytotoxicity, and maintenance of immune homeostasis. Two modifications to the constant domain control antibody activity: theirreversible genomic selection of isotype/subclass and alterations in glycosylation. Because glycosylation ...
journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.it.2017.02.004
更新日期：2017-05-01 00:00:00
abstract：:At two checkpoints, T cell development is controlled by T cell receptor (TCR) signaling, which determines survival and lineage commitment. At the first of these checkpoints, signaling by the pre-TCR, the gammadeltaTCR or the alphabetaTCR has a major but nonexclusive impact on whether cells will become CD4-CD8- gammade...
journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.it.2007.01.004
更新日期：2007-03-01 00:00:00
abstract：:Recent advances allow aging-associated changes in B-cell function to be approached at a mechanistic level. Reduced expression of genes crucial to lineage commitment and differentiation yield diminished B-cell production. Moreover, intrinsic differences in the repertoire generated by B-cell precursors in aged individua...
journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.it.2009.04.005
更新日期：2009-07-01 00:00:00
abstract：:House dust mites (HDM; Dermatophagoides sp.) are one of the commonest aeroallergens worldwide and up to 85% of asthmatics are typically HDM allergic. Allergenicity is associated both with the mites themselves and with ligands derived from mite-associated bacterial and fungal products. Murine models of allergic airways...
journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.it.2011.06.006
更新日期：2011-09-01 00:00:00
abstract：:Modern immunological assays are very sensitive for detection of antigen-specific T cells. These assays are used to detect increased levels of T cells after peptide-based immunotherapy for cancer in an attempt to describe surrogate endpoints correlated with anti-tumor activity. Recent reports demonstrate that determina...
journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/s1471-4906(02)00029-7
更新日期：2003-02-01 00:00:00
abstract：:The immune system serves to protect organisms from infectious pathogens. During infection, lymphocytes and cells of the innate immune system, expressing receptors that recognize foreign antigens, proliferate and differentiate to develop effector functions that help to kill the pathogens. Effector functions, such as ce...
journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.it.2004.08.012
更新日期：2004-11-01 00:00:00
abstract：:Basic immunological research has greatly expanded our understanding of the suspected immunopathology of multiple sclerosis (MS) and, more importantly, spawned a new generation of clinical trials evaluating dozens of immune-based therapies. Adhesion molecules are the furthest into development, although patient acceptan...
journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.it.2004.09.012
更新日期：2004-12-01 00:00:00
abstract：:Macrophages mount complex responses to pathogens. Although several key signaling pathways have been identified, it remains unclear how they work together to provide specificity. In a recent paper, Gottschalk et al. report that differential dose-response behaviors of the NFκB and MAPK pathways allow dose-specific gene ...
journal_title：Trends in immunology
pub_type： 评论,杂志文章
doi：10.1016/j.it.2016.07.003
更新日期：2016-09-01 00:00:00
abstract：:The vascular endothelium plays a central role in the recruitment and migration of circulating effector cells into sites of inflammation and immune responses. The unique CX(3)C-chemokine, fractalkine, is expressed on activated endothelial cells, and its receptor, CX(3)CR1, is expressed on natural killer cells, monocyte...
journal_title：Trends in immunology
pub_type： 杂志文章
doi：10.1016/s1471-4906(01)02051-8
更新日期：2001-11-01 00:00:00
abstract：:The typical functions of antibodies are based on linking the process of antigen recognition with initiation of innate immune reactions. With the introduction of modern research technologies and the use of sophisticated model systems, recent years have witnessed the discovery of a number of noncanonical functions of an...
journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.it.2020.03.006
更新日期：2020-05-01 00:00:00
abstract：:In clinical practice, a successful patient-physician partnership can improve the outcome of treatment, especially in cases of chronic disease or cancer. To establish this partnership, physicians must explain treatment options and potential outcomes, but how to best do this when treatment is based on scientific princip...
journal_title：Trends in immunology
pub_type： 历史文章,杂志文章
doi：10.1016/j.it.2016.04.005
更新日期：2016-06-01 00:00:00
abstract：:Astrocytes are neural parenchymal cells that ubiquitously tile the central nervous system (CNS). In addition to playing essential roles in healthy tissue, astrocytes exhibit an evolutionarily ancient response to all CNS insults, referred to as astrocyte reactivity. Long regarded as passive and homogeneous, astrocyte r...
journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.it.2020.07.004
更新日期：2020-09-01 00:00:00
abstract：:Despite readily detectable virus-specific CD8(+) T cells in most HIV-infected patients, immune surveillance is eventually lost, leading to progression to AIDS. Recently developed insights into human T-cell differentiation have been used to study the phenotype of virus-specific T cells in HIV-infected individuals. Base...
journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/s1471-4906(02)02326-8
更新日期：2002-12-01 00:00:00
abstract：:Langerhans cells (LCs) are classically viewed as unique antigen-presenting cells (APCs) that originate from embryonic precursors and maintain themselves independently in the epidermis. However, recent studies have demonstrated that murine LCs in mucosal epithelia arise and are continuously replenished from circulating...
journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.it.2018.08.007
更新日期：2018-10-01 00:00:00
abstract：:Dynamics plays an important but underappreciated role in the interaction between the T cell receptor (TCR) and peptide-bound major histocompatibility complex (pMHC). Crystallographic studies have provided key molecular insights into this interaction; however, due to inherent features of the structural approach, the im...
journal_title：Trends in immunology
pub_type： 评审
doi：10.1016/j.it.2014.10.005
更新日期：2014-12-01 00:00:00
abstract：:Immunoreceptors are believed to initiate their signaling by association with membrane rafts rich in src-family kinases and other signaling molecules. Although a recent paper casts doubt over this concept, by exposing drawbacks of a commonly used procedure to disturb rafts by cholesterol extraction, several other recen...
journal_title：Trends in immunology
pub_type： 新闻
doi：10.1016/s1471-4906(02)02330-x
更新日期：2002-12-01 00:00:00
abstract：:Recent studies have reported paradoxical roles of inflammation in tumor immunity triggered by PD-1 checkpoint antibody (Ab) blockade. Here, we elaborate on this controversy and propose a new perspective that might help understand this paradox. Since inflammatory cytokines and PD-1 blockade are known to target differen...
journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.it.2020.09.003
更新日期：2020-11-01 00:00:00
abstract：:Immunodeficiency due to inborn errors, infections, autoimmune diseases and the toxicity of certain therapies, has become an important clinical challenge. Strategies to enhance immune function could improve the outcome for a considerable number of patients. Although myeloid growth factors have found widespread use in c...
journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.it.2004.11.002
更新日期：2005-01-01 00:00:00
abstract：:The concept that blood cells arising from hematopoietic stem cells (HSC) can be subdivided into two major lineages, a myelo-erythroid and a lymphoid lineage, has long persisted. Indeed, it has become almost axiomatic that the first branch point from the HSC produces two progenitors, one for myelo-erythroid cells and t...
journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.it.2009.03.001
更新日期：2009-05-01 00:00:00
abstract：:Inducing sustained, robust CD8(+) T cell responses is necessary for therapeutic intervention in chronic infectious diseases and cancer. Unfortunately, most adjuvant formulations fail to induce substantial cellular immunity in humans. Attenuated acute infectious agents induce strong CD8(+) T cell immunity, and are thou...
journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.it.2016.01.001
更新日期：2016-03-01 00:00:00
abstract：:A prominent population of innate CD8+ T cells develops in the thymus of several gene-deficient mouse strains, including Itk, KLF2, CBP and Id3. These cells have the phenotype and function of memory CD8+ T cells, without previous exposure to antigen. Surprisingly, the cytokine IL-4 plays a key role in their development...
journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.it.2010.12.004
更新日期：2011-02-01 00:00:00
abstract：:An exemplar outcome of an immunology-based intervention is vaccine development; the current COVID-19 pandemic is a case in point. Can we build an immunology research ecosystem in Africa that nurtures discovery and enables translation? We see African immunologists as key agents of change and discuss obstacles and oppor...
journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.it.2020.10.007
更新日期：2020-12-01 00:00:00
