T cell anergy.

Abstract:

:T cell anergy is a tolerance mechanism in which the lymphocyte is intrinsically functionally inactivated following an antigen encounter, but remains alive for an extended period of time in a hyporesponsive state. Models of T cell anergy affecting both CD4(+) and CD8(+) cells fall into two broad categories. One, clonal anergy, is principally a growth arrest state, whereas the other, adaptive tolerance or in vivo anergy, represents a more generalized inhibition of proliferation and effector functions. The former arises from incomplete T cell activation, is mostly observed in previously activated T cells, is maintained by a block in the Ras/MAP kinase pathway, can be reversed by IL-2 or anti-OX40 signaling, and usually does not result in the inhibition of effector functions. The latter is most often initiated in naïve T cells in vivo by stimulation in an environment deficient in costimulation or high in coinhibition. Adaptive tolerance can be induced in the thymus or in the periphery. The cells proliferate and differentiate to varying degrees and then downregulate both functions in the face of persistent antigen. The state involves an early block in tyrosine kinase activation, which predominantly inhibits calcium mobilization, and an independent mechanism that blocks signaling through the IL-2 receptor. Adaptive tolerance reverses in the absence of antigen. Aspects of both of the anergic states are found in regulatory T cells, possibly preventing them from dominating initial immune responses to foreign antigens and shutting down such responses prematurely.

journal_name

Annu Rev Immunol

authors

Schwartz RH

doi

10.1146/annurev.immunol.21.120601.141110

subject

Has Abstract

pub_date

2003-01-01 00:00:00

pages

305-34

eissn

0732-0582

issn

1545-3278

pii

120601.141110

journal_volume

21

pub_type

杂志文章,评审
  • On natural and artificial vaccinations.

    abstract::This review summarizes the general parameters of cell- and antibody-mediated immune protection and the basic mechanisms responsible for what we call immunological memory. From this basis, the various successes and difficulties of vaccines are evaluated with respect to the role of antigen in maintaining protective immu...

    journal_title:Annual review of immunology

    pub_type: 杂志文章,评审

    doi:10.1146/annurev.immunol.21.120601.141045

    authors: Zinkernagel RM

    更新日期:2003-01-01 00:00:00

  • CD8+ T cell effector mechanisms in resistance to infection.

    abstract::Based on T cell subset depletion studies and the analysis of gene knockout mice, it is evident that CD8(+) T cells contribute to resistance against intracellular infections with certain viral, protozoan, and bacterial pathogens. Although they are known primarily for their capacity to kill infected cells, CD8(+) T cell...

    journal_title:Annual review of immunology

    pub_type: 杂志文章,评审

    doi:10.1146/annurev.immunol.18.1.275

    authors: Harty JT,Tvinnereim AR,White DW

    更新日期:2000-01-01 00:00:00

  • The role of antibodies in HIV vaccines.

    abstract::Licensed vaccines against viral diseases generate antibodies that neutralize the infecting virus and protect against infection or disease. Similarly, an effective vaccine against HIV-1 will likely need to induce antibodies that prevent initial infection of host cells or that limit early events of viral dissemination. ...

    journal_title:Annual review of immunology

    pub_type: 杂志文章,评审

    doi:10.1146/annurev-immunol-030409-101256

    authors: Mascola JR,Montefiori DC

    更新日期:2010-01-01 00:00:00

  • Genetic control of autoimmune diabetes in the NOD mouse.

    abstract::The nonobese diabetic (NOD) mouse is a model of human autoimmune insulin-dependent diabetes mellitus. The NOD mouse also serves as a model for studying complex polygenic diseases because at least fourteen different loci are linked to disease development. The first Idd locus recognized, Idd1, is linked to the major his...

    journal_title:Annual review of immunology

    pub_type: 杂志文章,评审

    doi:10.1146/annurev.iy.13.040195.001143

    authors: Wicker LS,Todd JA,Peterson LB

    更新日期:1995-01-01 00:00:00

  • The role of chemokine receptors in primary, effector, and memory immune responses.

    abstract::The immune system is composed of single cells, and its function is entirely dependent on the capacity of these cells to traffic, localize within tissues, and interact with each other in a precisely coordinated fashion. There is growing evidence that the large families of chemokines and chemokine receptors provide a fl...

    journal_title:Annual review of immunology

    pub_type: 杂志文章,评审

    doi:10.1146/annurev.immunol.18.1.593

    authors: Sallusto F,Mackay CR,Lanzavecchia A

    更新日期:2000-01-01 00:00:00

  • Toward a vaccine for AIDS: the emergence of immunobiology-based vaccine development.

    abstract::Over a decade has passed since the identification of the human immunodeficiency virus (HIV) as the causative agent of AIDS. During this time, HIV has been extensively characterized, and a variety of vaccine constructs and strategies have been explored. For the most part, these have been driven by successes of the past...

    journal_title:Annual review of immunology

    pub_type: 杂志文章,评审

    doi:10.1146/annurev.iy.12.040194.004423

    authors: Cease KB,Berzofsky JA

    更新日期:1994-01-01 00:00:00

  • CD45: an emerging role as a protein tyrosine phosphatase required for lymphocyte activation and development.

    abstract::CD45 is one of the most abundant leukocyte cell surface glycoproteins and is expressed exclusively upon cells of the hematopoietic system. Different isoforms of CD45 are generated by alternative splicing and are expressed in cell type-specific patterns on functional subpopulations of lymphocytes. In a major advance, C...

    journal_title:Annual review of immunology

    pub_type: 杂志文章,评审

    doi:10.1146/annurev.iy.12.040194.000505

    authors: Trowbridge IS,Thomas ML

    更新日期:1994-01-01 00:00:00

  • Immunity to tuberculosis.

    abstract::Only 5 to 10% of immunocompetent humans are susceptible to tuberculosis, and over 85% of them develop the disease exclusively in the lungs. Human immunodeficiency virus (HIV)-infected humans, in contrast, can develop systemic disease that is more quickly lethal. This is in keeping with other evidence showing that susc...

    journal_title:Annual review of immunology

    pub_type: 杂志文章,评审

    doi:10.1146/annurev.immunol.22.012703.104635

    authors: North RJ,Jung YJ

    更新日期:2004-01-01 00:00:00

  • Function and activation of NF-kappa B in the immune system.

    abstract::NF-kappa B is a ubiquitous transcription factor. Nevertheless, its properties seem to be most extensively exploited in cells of the immune system. Among these properties are NF-kappa B's rapid posttranslational activation in response to many pathogenic signals, its direct participation in cytoplasmic/nuclear signaling...

    journal_title:Annual review of immunology

    pub_type: 杂志文章,评审

    doi:10.1146/annurev.iy.12.040194.001041

    authors: Baeuerle PA,Henkel T

    更新日期:1994-01-01 00:00:00

  • Interleukin-10 and related cytokines and receptors.

    abstract::The Class 2 alpha-helical cytokines consist of interleukin-10 (IL-10), IL-19, IL-20, IL-22, IL-24 (Mda-7), and IL-26, interferons (IFN-alpha, -beta, -epsilon, -kappa, -omega, -delta, -tau, and -gamma) and interferon-like molecules (limitin, IL-28A, IL-28B, and IL-29). The interaction of these cytokines with their spec...

    journal_title:Annual review of immunology

    pub_type: 杂志文章,评审

    doi:10.1146/annurev.immunol.22.012703.104622

    authors: Pestka S,Krause CD,Sarkar D,Walter MR,Shi Y,Fisher PB

    更新日期:2004-01-01 00:00:00

  • Structural biology of shared cytokine receptors.

    abstract::Recent structural information for complexes of cytokine receptor ectodomains bound to their ligands has significantly expanded our understanding of the macromolecular topology and ligand recognition mechanisms used by our three principal shared cytokine signaling receptors-gp130, gamma(c), and beta(c). The gp130 famil...

    journal_title:Annual review of immunology

    pub_type: 杂志文章,评审

    doi:10.1146/annurev.immunol.24.021605.090616

    authors: Wang X,Lupardus P,Laporte SL,Garcia KC

    更新日期:2009-01-01 00:00:00

  • The IFN gamma receptor: a paradigm for cytokine receptor signaling.

    abstract::During the last several years, the mechanism of IFN gamma-dependent signal transduction has been the focus of intense investigation. This research has recently culminated in the elucidation of a comprehensive molecular understanding of the events that underlie IFN gamma-induced cellular responses. The structure and fu...

    journal_title:Annual review of immunology

    pub_type: 杂志文章,评审

    doi:10.1146/annurev.immunol.15.1.563

    authors: Bach EA,Aguet M,Schreiber RD

    更新日期:1997-01-01 00:00:00

  • The molecular genetics of the T-cell antigen receptor and T-cell antigen recognition.

    abstract::The genes encoding the alpha and beta chain of the T-cell receptor and the gamma gene have been cloned, and their structure, organization, ontogeny of expression, pattern of rearrangement, and diversification are now generally understood. In most cases, the immunoglobulin paradigm applied very well to the correspondin...

    journal_title:Annual review of immunology

    pub_type: 杂志文章,评审

    doi:10.1146/annurev.iy.04.040186.002525

    authors: Kronenberg M,Siu G,Hood LE,Shastri N

    更新日期:1986-01-01 00:00:00

  • Complement and the Regulation of T Cell Responses.

    abstract::The complement system is an evolutionarily ancient key component of innate immunity required for the detection and removal of invading pathogens. It was discovered more than 100 years ago and was originally defined as a liver-derived, blood-circulating sentinel system that classically mediates the opsonization and lyt...

    journal_title:Annual review of immunology

    pub_type: 杂志文章,评审

    doi:10.1146/annurev-immunol-042617-053245

    authors: West EE,Kolev M,Kemper C

    更新日期:2018-04-26 00:00:00

  • CD40/CD154 interactions at the interface of tolerance and immunity.

    abstract::Development of the acquired immune response is dependent on the signaling of CD40 by its ligand, CD154. These molecules govern both the magnitude and quality of humoral- and cell-mediated immunity. A litany of studies have conclusively documented that blockade of this ligand-receptor pair can prevent, and also interve...

    journal_title:Annual review of immunology

    pub_type: 杂志文章,评审

    doi:10.1146/annurev.immunol.22.012703.104533

    authors: Quezada SA,Jarvinen LZ,Lind EF,Noelle RJ

    更新日期:2004-01-01 00:00:00

  • The specificity and regulation of T-cell responsiveness to allergens.

    abstract::CD4+ T lymphocytes initiate and regulate both the specific and nonspecific effector mechanisms of allergic immune responses. The definition of immunogenic components within allergens has allowed the specificity of the T-cell repertoire to be examined, and the refinement of their molecular structure is now facilitating...

    journal_title:Annual review of immunology

    pub_type: 杂志文章,评审

    doi:10.1146/annurev.iy.09.040191.000435

    authors: O'Hehir RE,Garman RD,Greenstein JL,Lamb JR

    更新日期:1991-01-01 00:00:00

  • MHC class-I transgenic mice.

    abstract::The introduction of cloned genes into the germline of mice has been proven to be a powerful tool to investigate the role of the respective gene products within the immune system. Here we summarize the transgenic mouse models that have been established with major histocompatibility complex (MHC) class-I genes. Foreign ...

    journal_title:Annual review of immunology

    pub_type: 杂志文章,评审

    doi:10.1146/annurev.iy.09.040191.001501

    authors: Arnold B,Hämmerling GJ

    更新日期:1991-01-01 00:00:00

  • Chromatin-Modifying Enzymes in T Cell Development.

    abstract::T cell development involves stepwise progression through defined stages that give rise to multiple T cell subtypes, and this is accompanied by the establishment of stage-specific gene expression. Changes in chromatin accessibility and chromatin modifications accompany changes in gene expression during T cell developme...

    journal_title:Annual review of immunology

    pub_type: 杂志文章

    doi:10.1146/annurev-immunol-092719-082622

    authors: Shapiro MJ,Shapiro VS

    更新日期:2020-04-26 00:00:00

  • Microbiota-mediated inflammation and antimicrobial defense in the intestine.

    abstract::The diverse microbial populations constituting the intestinal microbiota promote immune development and differentiation, but because of their complex metabolic requirements and the consequent difficulty culturing them, they remained, until recently, largely uncharacterized and mysterious. In the last decade, deep nucl...

    journal_title:Annual review of immunology

    pub_type: 杂志文章,评审

    doi:10.1146/annurev-immunol-032713-120238

    authors: Caballero S,Pamer EG

    更新日期:2015-01-01 00:00:00

  • Cross-presentation, dendritic cells, tolerance and immunity.

    abstract::This review examines the role of cross-presentation in tolerance and immunity. We discuss (a) the antigenic requirements for cross-presentation, (b) the phenotype of the antigen presenting cell (APC), (c) the cellular interactions and molecular signals involved in cross-priming, and (d) the factors that direct the imm...

    journal_title:Annual review of immunology

    pub_type: 杂志文章,评审

    doi:10.1146/annurev.immunol.19.1.47

    authors: Heath WR,Carbone FR

    更新日期:2001-01-01 00:00:00

  • Receptor-dependent mechanisms of cell stimulation by bacterial endotoxin.

    abstract::In humans and experimental animals the presence of bacterial lipopolysaccharide (endotoxin, LPS) signals the presence of gram-negative bacteria. Recognition of LPS triggers gene induction by myeloid and nonmyeloid lineage cells. These inducible genes encode proteins that include cytokines, adhesive proteins, and enzym...

    journal_title:Annual review of immunology

    pub_type: 杂志文章,评审

    doi:10.1146/annurev.iy.13.040195.002253

    authors: Ulevitch RJ,Tobias PS

    更新日期:1995-01-01 00:00:00

  • Emerging Cellular Therapies for Cancer.

    abstract::Genetically engineered T cells are powerful new medicines, offering hope for curative responses in patients with cancer. Chimeric antigen receptor (CAR) T cells were recently approved by the US Food and Drug Administration and are poised to enter the practice of medicine for leukemia and lymphoma, demonstrating that e...

    journal_title:Annual review of immunology

    pub_type: 杂志文章,评审

    doi:10.1146/annurev-immunol-042718-041407

    authors: Guedan S,Ruella M,June CH

    更新日期:2019-04-26 00:00:00

  • Thymus independent T cell development and selection in the intestinal epithelium.

    abstract::The presence of intestinal intra-epithelial lymphocytes (IEL) has been appreciated for over 100 years. However, until recently, the IEL were thought to be simply another specialized component of the gut-associated lymphoid tissue (GALT), sharing the same origin as lymphocytes found in other GALT compartments such as t...

    journal_title:Annual review of immunology

    pub_type: 杂志文章,评审

    doi:10.1146/annurev.iy.12.040194.002513

    authors: Poussier P,Julius M

    更新日期:1994-01-01 00:00:00

  • Regulation of T cell fate by Notch.

    abstract::The transmembrane receptor Notch participates in diverse cell fate decisions throughout embryonic development. Notch receptors and their ligands are expressed in the mammalian thymus, raising the possibility that Notch could regulate T cell fate decisions. Expression of a constitutively activated form of Notch in deve...

    journal_title:Annual review of immunology

    pub_type: 杂志文章,评审

    doi:10.1146/annurev.immunol.17.1.283

    authors: Robey E

    更新日期:1999-01-01 00:00:00

  • TSLP: an epithelial cell cytokine that regulates T cell differentiation by conditioning dendritic cell maturation.

    abstract::Dendritic cells (DCs) are professional antigen-presenting cells that have the ability to sense infection and tissue stress, sample and present antigen to T lymphocytes, and induce different forms of immunity and tolerance. The functional versatility of DCs depends on their remarkable ability to translate collectively ...

    journal_title:Annual review of immunology

    pub_type: 杂志文章,评审

    doi:10.1146/annurev.immunol.25.022106.141718

    authors: Liu YJ,Soumelis V,Watanabe N,Ito T,Wang YH,Malefyt Rde W,Omori M,Zhou B,Ziegler SF

    更新日期:2007-01-01 00:00:00

  • Human T cell leukemia virus type I (HTLV-I) and human diseases.

    abstract::HTLV-I infection is causally associated with a variety of human diseases including leukemia/lymphoma, myelopathy, uveitis, and arthropathy. Tax protein of HTLV-I, which is considered oncogenic, binds to transcription factors or other cytoplasmic cellular molecules involved in the fundamental cell function and thereby ...

    journal_title:Annual review of immunology

    pub_type: 杂志文章,评审

    doi:10.1146/annurev.immunol.15.1.15

    authors: Uchiyama T

    更新日期:1997-01-01 00:00:00

  • Hypoxia and Innate Immunity: Keeping Up with the HIFsters.

    abstract::Recent years have witnessed an emergence of interest in understanding metabolic changes associated with immune responses, termed immunometabolism. As oxygen is central to all aerobic metabolism, hypoxia is now recognized to contribute fundamentally to inflammatory and immune responses. Studies from a number of groups ...

    journal_title:Annual review of immunology

    pub_type: 杂志文章

    doi:10.1146/annurev-immunol-100819-121537

    authors: Colgan SP,Furuta GT,Taylor CT

    更新日期:2020-04-26 00:00:00

  • Induction of Th1 and Th2 CD4+ T cell responses: the alternative approaches.

    abstract::T helper lymphocytes can be divided into two distinct subsets of effector cells based on their functional capabilities and the profile of cytokines they produce. The Th1 subset of CD4+ T cells secretes cytokines usually associated with inflammation, such as IFN-gamma and TNF and induces cell-mediated immune responses....

    journal_title:Annual review of immunology

    pub_type: 杂志文章,评审

    doi:10.1146/annurev.immunol.15.1.297

    authors: Constant SL,Bottomly K

    更新日期:1997-01-01 00:00:00

  • Adaptive immunity to fungi.

    abstract::Only a handful of the more than 100,000 fungal species on our planet cause disease in humans, yet the number of life-threatening fungal infections in patients has recently skyrocketed as a result of advances in medical care that often suppress immunity intensely. This emerging crisis has created pressing needs to clar...

    journal_title:Annual review of immunology

    pub_type: 杂志文章,评审

    doi:10.1146/annurev-immunol-020711-074958

    authors: Wüthrich M,Deepe GS Jr,Klein B

    更新日期:2012-01-01 00:00:00

  • Using T Cell Receptor Repertoires to Understand the Principles of Adaptive Immune Recognition.

    abstract::Adaptive immune recognition is mediated by antigen receptors on B and T cells generated by somatic recombination during lineage development. The high level of diversity resulting from this process posed technical limitations that previously limited the comprehensive analysis of adaptive immune recognition. Advances ov...

    journal_title:Annual review of immunology

    pub_type: 杂志文章,评审

    doi:10.1146/annurev-immunol-042718-041757

    authors: Bradley P,Thomas PG

    更新日期:2019-04-26 00:00:00