Abstract：
:TET proteins are DNA demethylases that can oxidize 5-methylcytosine (5mC) to generate 5-hydroxymethylcytosine (5hmC) and other oxidized mC bases (oxi-mCs). Importantly, TET proteins govern cell fate decisions during development of various cell types by activating a cell-specific gene expression program. In this review, we focus on the role of TET proteins in T-cell lineage specification. We explore the multifaceted roles of TET proteins in regulating gene expression in the contexts of T-cell development, lineage specification, function, and disease. Finally, we discuss the future directions and experimental strategies required to decipher the precise mechanisms employed by TET proteins to fine-tune gene expression and safeguard cell identity.
journal_name
Immunol Revjournal_title
Immunological reviewsauthors
Tsagaratou Adoi
10.1111/imr.12940subject
Has Abstractpub_date
2021-01-07 00:00:00eissn
0105-2896issn
1600-065Xpub_type
杂志文章,评审abstract：:For more than 25 years, it has been widely appreciated that Ca2+ influx is essential to trigger T-lymphocyte activation. Patch clamp analysis, molecular identification, and functional studies using blockers and genetic manipulation have shown that a unique contingent of ion channels orchestrates the initiation, intens...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/j.1600-065X.2009.00816.x
更新日期：2009-09-01 00:00:00
abstract：:The tyrosine ZAP-70 (zeta-associated protein of 70 kDa) kinase plays a critical role in activating many downstream signal transduction pathways in T cells following T-cell receptor (TCR) engagement. The importance of ZAP-70 is evidenced by the severe combined immunodeficiency that occurs in ZAP-70-deficient mice and h...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/j.1600-065X.2008.00753.x
更新日期：2009-03-01 00:00:00
abstract：:The age-associated changes in humoral immunity affect the quality more than the quantity of the antibody response. Changes in the quality of the antibody response with age include shifts in antibody specificities from foreign to autoantigens, in antibody isotypes from IgG to IgM, in antibody affinities from high to lo...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/j.1600-065x.1997.tb01032.x
更新日期：1997-12-01 00:00:00
abstract：:Immunity results from a complex interplay between the antigen-non-specific innate immune system and the antigen-specific adaptive immune system. The cells and molecules of the innate system employ non-clonal recognition receptors including lectins, Toll-like receptors, NOD-like receptors, and helicases. B and T lympho...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/j.0105-2896.2009.00884.x
更新日期：2010-03-01 00:00:00
abstract：:The amyloid hypothesis has dominated Alzheimer's disease (AD) research for almost 30 years. This hypothesis hinges on the predominant clinical role of the amyloid beta (Aβ) peptide in propagating neurofibrillary tangles (NFTs) and eventual cognitive impairment in AD. Recent research in the AD field has identified the ...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/imr.12896
更新日期：2020-09-01 00:00:00
abstract：:Inflammation underpins the development of atherosclerosis. Initiation and progression of vascular inflammation involves a complex cellular network, with macrophages as major contributors. Activated macrophages produce proinflammatory mediators, bridge innate and adaptive immunity, regulate lipid retention, and partici...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/j.1600-065X.2007.00554.x
更新日期：2007-10-01 00:00:00
abstract：:Respiratory syncytial virus (RSV) is an important cause of respiratory disease causing high rates of hospitalizations in infants, significant morbidity in children and adults, and excess mortality in the elderly. Major barriers to vaccine development include early age of RSV infection, capacity of RSV to evade innate ...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/j.1600-065X.2010.00972.x
更新日期：2011-01-01 00:00:00
abstract：:Dendritic cells (DCs) are a diverse subset of innate immune cells that are key regulators of the host response to human immunodeficiency virus-1 (HIV-1) infection. HIV-1 directly and indirectly modulates DC function to hinder the formation of effective antiviral immunity and fuel immune activation. This review focuses...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/imr.12082
更新日期：2013-07-01 00:00:00
abstract：:The gammadelta T-cell receptors (TCRs) are limited in their diversity, suggesting that their natural ligands may be few in number. Ligands for gammadeltaTCRs that have thus far been determined are predominantly of host rather than foreign origin. Correlations have been noted between the Vgamma and/or Vdelta genes a ga...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/j.1600-065X.2006.00477.x
更新日期：2007-02-01 00:00:00
abstract：:We have discussed some aspects of the structure of the normal immune system, particularly the B-cell compartment. We have argued: that a basic property of the natural antibody repertoire is constituted by high degrees of connectivity within the immune system as well as between the system and other components of the or...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/j.1600-065x.1989.tb00028.x
更新日期：1989-08-01 00:00:00
abstract：:The number of possible T cell activation outcomes resulting from T cell receptor (TCR) engagement suggests that the TCR is able to differentially activate a myriad of signaling pathways depending on the nature of the stimulus. The complex structural organization of the TCR itself could underlie this diversity of respo...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1034/j.1600-065x.2003.00017.x
更新日期：2003-02-01 00:00:00
abstract：SUMMARY:This volume covers many topics in the field of T-cell costimulation. The need for such a volume is testament to the growth of the field. From its beginning as a concept in the 1980s, we have now progressed to the point where many molecules now have functionally defined roles in T-cell costimulation. In addition...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/j.1600-065X.2009.00780.x
更新日期：2009-05-01 00:00:00
abstract：:A byproduct of the largely stochastic generation of a diverse B-cell specificity repertoire is production of cells that recognize autoantigens. Indeed, recent studies indicate that more than half of the primary repertoire consists of autoreactive B cells that must be silenced to prevent autoimmunity. While this silenc...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/j.1600-065X.2010.00936.x
更新日期：2010-09-01 00:00:00
abstract：:Recent advances in two-photon microscopy have provided a new way of visualizing the behavior of fluorescently tagged cells within their natural microenvironment. This technology has allowed for generating a detailed picture of the cellular interaction dynamics operant in the activation of T cells and B cells during pr...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/j.1600-065X.2008.00596.x
更新日期：2008-02-01 00:00:00
abstract：:The scale and scope of the global epidemic, coupled to challenges with traditional vaccine development approaches, point toward a need for novel methodologies for HIV vaccine research. While the development of vaccines able to induce broadly neutralizing antibodies remains the ultimate goal, to date, vaccines continue...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/imr.12503
更新日期：2017-01-01 00:00:00
abstract：:There is considerable evidence that the conformation and stability of class I and class II major histocompatibility complex (MHC) proteins is dependent upon high-affinity peptide ligation, but structural data for an empty MHC protein unfortunately is lacking. However, several monoclonal antibodies (mAbs) that specific...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/j.0105-2896.2005.00315.x
更新日期：2005-10-01 00:00:00
abstract：:Many tumors express antigens that can be specifically or selectively recognized by T lymphocytes, suggesting that T-cell-mediated immunity may be harnessed for the immunotherapy of cancer. However, since tumors originate from normal cells and evolve within the context of self-tissues, the immune mechanisms that preven...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/imr.12166
更新日期：2014-05-01 00:00:00
abstract：:Chemokines control selective targeting of circulating leukocytes to the microvasculature by triggering inside-out signal transduction pathways leading to integrin-dependent adhesion. Integrin activation by chemokines is very rapid, is downmodulated within minutes and appears to involve both enhanced heterodimer latera...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1034/j.1600-065x.2002.18604.x
更新日期：2002-08-01 00:00:00
abstract：:The initiation of T lymphocyte responses within secondary lymphoid organs involves interactions with different subsets of dendritic cells (DCs). Recent studies have revealed the complexity of microanatomical organization within lymphoid organs. Exactly how T cells and DCs locate each other and the type of cellular int...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/imr.12753
更新日期：2019-05-01 00:00:00
abstract：SUMMARY:Dengue viruses (DENV) are the mosquito-borne viruses of greatest global public health importance. DENV circulate as four serotypes with significant immunologic cross-reactivity that does not provide protection from secondary infection with heterologous serotypes. The strong association of severe dengue illness,...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/j.1600-065X.2008.00678.x
更新日期：2008-10-01 00:00:00
abstract：:The discovery of antibodies specific for citrullinated protein epitopes [anti-citrullinated protein antibodies (ACPAs)] is a hallmark for the diagnosis and prognosis of rheumatoid arthritis (RA) and will also be a useful tool for understanding the fundamental pathologic processes. There are several essential questions...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/j.0105-2896.2009.00853.x
更新日期：2010-01-01 00:00:00
abstract：:Major histocompatibility complex class II (MHCII) molecules drive the development, activation and homeostasis of CD4* T-helper cells. They play a central role in key processes of the adaptive immune system, such as the generation of T-cell-mediated immune responses, the regulation of antibody production and the develo...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1034/j.1600-065x.2000.17813.x
更新日期：2000-12-01 00:00:00
abstract：:Theiler's virus is a picornavirus of mouse which causes an acute encephalomyelitis followed by a persistent infection of the white matter of the spinal cord with chronic inflammation and demyelination. This late disease is studied as a model for multiple sclerosis. Inbred strains of mice differ in their susceptibility...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/j.1600-065x.1997.tb01014.x
更新日期：1997-10-01 00:00:00
abstract：:The actin cytoskeleton network forms a key link between T-cell antigen receptor (TCR) stimulation and T-cell effector functions, providing a structural basis for T-cell morphological changes and signal transduction. Accumulating evidence positions the Wiskott-Aldrich syndrome protein (WASp), a scaffolding protein that...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/imr.12112
更新日期：2013-11-01 00:00:00
abstract：:The individual role of pathogen-binding Toll-like receptors (TLRs) and antibody-binding Fc receptors (FcRs) during pathogenic infections has been studied extensively. However, combined activation of these different receptor classes has received little attention, even though they are triggered simultaneously when immun...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/imr.12333
更新日期：2015-11-01 00:00:00
abstract：:The recurrence in the V-gene repertoire of individual germline VH genes can now be extended from the restricted B-cell populations of the fetus, autoantibodies and B-cell malignancies to the expressed V-gene repertoire of normal adults. Why the human B cell preferentially utilizes these individual VH genes remains spe...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/j.1600-065x.1992.tb00834.x
更新日期：1992-08-01 00:00:00
abstract：:The genes that encode molecules involved in antigen presentation within the class I and class II regions of the mammalian major histocompatibility complex (MHC) include several that are highly polymorphic. There is evidence that this polymorphism is maintained by positive selection, most likely overdominant selection,...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/j.1600-065x.1999.tb01381.x
更新日期：1999-02-01 00:00:00
abstract：:Mutations of the genes encoding T-cell receptor (TCR)-proximal signaling molecules, such as ZAP-70, can be causative of immunological diseases ranging from T-cell immunodeficiency to T-cell-mediated autoimmune disease. For example, SKG mice, which carry a hypomorphic point mutation of the Zap-70 gene, spontaneously de...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/imr.12841
更新日期：2020-03-01 00:00:00
abstract：:The H-2 restricted nature of the cytotoxic T cell responses to the HY antigen in mice has been reviewed, together with mapping data for the H-2 K and/or D association of responses to male cells of the following haplotypes: H-2b, H-2d, H-2k, H-2s. Ir gene complementation is implicated in the HY response of a number of ...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/j.1600-065x.1977.tb00235.x
更新日期：1977-01-01 00:00:00
abstract：:IgG dimers occurring in therapeutic Ig preparations have been characterized as Id-anti-Id, in that the sites of interaction are localized to the distal tips of the Fab arms. The observation that such dimers are prevalent in Ig or Igi.v. prepared from large plasma pools, but absent in preparations from a single individ...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/j.1600-065x.1994.tb00861.x
更新日期：1994-06-01 00:00:00
