Abstract:
:In the version of this Research Highlight initially published, the url for the linked article was incorrect ( https://doi.org/10.1172/JCI90647JCI90647 ). The correct link is https://doi.org/10.1172/JCI90647 . The error has been corrected in the HTML and PDF versions of the article.
journal_name
Nat Immunoljournal_title
Nature immunologyauthors
Fehervari Zdoi
10.1038/s41590-018-0159-2subject
Has Abstractpub_date
2018-08-01 00:00:00pages
898issue
8eissn
1529-2908issn
1529-2916pii
10.1038/s41590-018-0159-2journal_volume
19pub_type
杂志文章,已发布勘误abstract::We evaluated changes in the signaling potentials and proliferative capacity of single antigen-specific T helper (TH) cells during a primary immune response to a protein antigen. At the peak of cellular expansion in vivo all antigen-specific TH cells exhibited a profound block in CD3- and CD4-mediated mobilization of i...
journal_title:Nature immunology
pub_type: 杂志文章
doi:10.1038/80841
更新日期:2000-11-01 00:00:00
abstract::The ubiquitin-editing enzyme A20 is a critical negative regulator of inflammation and cytokine-mediated activation of the transcription factor NF-kappaB; however, little is known about the mechanisms of A20-mediated inactivation of signaling intermediates such as RIP1. Here we demonstrate that the regulatory molecule ...
journal_title:Nature immunology
pub_type: 杂志文章
doi:10.1038/ni1563
更新日期:2008-03-01 00:00:00
abstract::Myeloid-derived suppressor cells (MDSCs) are a heterogeneous population of cells generated during a large array of pathologic conditions ranging from cancer to obesity. These cells represent a pathologic state of activation of monocytes and relatively immature neutrophils. MDSCs are characterized by a distinct set of ...
journal_title:Nature immunology
pub_type: 杂志文章,评审
doi:10.1038/s41590-017-0022-x
更新日期:2018-02-01 00:00:00
abstract::Beyond its well-characterized functions in antibody diversification, the cytidine deaminase AID can catalyze off-target DNA damage and has been hypothesized to edit RNA and mediate DNA demethylation. To comprehensively examine the effects of AID on the transcriptome and the pattern of DNA methylation ('methylome'), we...
journal_title:Nature immunology
pub_type: 杂志文章
doi:10.1038/ni.2616
更新日期:2013-07-01 00:00:00
abstract::Emerging concepts suggest that the functional phenotype of macrophages is regulated by transcription factors that define alternative activation states. We found that RBP-J, the main nuclear transducer of signaling via Notch receptors, augmented Toll-like receptor 4 (TLR4)-induced expression of key mediators of classic...
journal_title:Nature immunology
pub_type: 杂志文章
doi:10.1038/ni.2304
更新日期:2012-05-20 00:00:00
abstract::Deficiency in mevalonate kinase (MVK) causes systemic inflammation. However, the molecular mechanisms linking the mevalonate pathway to inflammation remain obscure. Geranylgeranyl pyrophosphate, a non-sterol intermediate of the mevalonate pathway, is the substrate for protein geranylgeranylation, a protein post-transl...
journal_title:Nature immunology
pub_type: 杂志文章
doi:10.1038/ni.3487
更新日期:2016-08-01 00:00:00
abstract::Indoleamine 2,3 dioxygenase (IDO) activity during pregnancy protects developing fetuses from maternal immune responses in CBA mice. We show here that fetal allografts were rejected only in mating combinations where paternally inherited tissue antigens elicited potent maternal T cell responses after exposure to IDO inh...
journal_title:Nature immunology
pub_type: 杂志文章
doi:10.1038/83183
更新日期:2001-01-01 00:00:00
abstract::Cytomegalovirus (CMV), measles and HIV are the main human pathogens known to induce immunosuppression. Unlike measles and HIV, and despite the availability of a well studied animal model, little is known about the mechanisms that control CMV-induced immunosuppression. We hypothesized that dendritic cells (DCs), which ...
journal_title:Nature immunology
pub_type: 杂志文章
doi:10.1038/ni724
更新日期:2001-11-01 00:00:00
abstract::Toll-like receptor-4 activation by lipopolysaccharide (LPS) induces the expression of interferon-beta (IFN-beta) in a MyD88-independent manner. Here we report that mice devoid of the JAK protein tyrosine kinase family member, Tyk2, were resistant to shock induced by high doses of LPS. Basal and LPS-induced expression ...
journal_title:Nature immunology
pub_type: 杂志文章
doi:10.1038/ni910
更新日期:2003-05-01 00:00:00
abstract::Genes and pathways in which inactivation dampens tissue inflammation present new opportunities for understanding the pathogenesis of common human inflammatory diseases, including inflammatory bowel disease, rheumatoid arthritis and multiple sclerosis. We identified a mutation in the gene encoding the deubiquitination ...
journal_title:Nature immunology
pub_type: 杂志文章
doi:10.1038/ni.3581
更新日期:2017-01-01 00:00:00
abstract::Respiratory infections are common precursors to asthma exacerbations in children, but molecular immune responses that determine whether and how an infection causes an exacerbation are poorly understood. By using systems-scale network analysis, we identify repertoires of cellular transcriptional pathways that lead to a...
journal_title:Nature immunology
pub_type: 杂志文章
doi:10.1038/s41590-019-0347-8
更新日期:2019-05-01 00:00:00
abstract::T cell exhaustion has a major role in failure to control chronic infection. High expression of inhibitory receptors, including PD-1, and the inability to sustain functional T cell responses contribute to exhaustion. However, the transcriptional control of these processes remains unclear. Here we demonstrate that the t...
journal_title:Nature immunology
pub_type: 杂志文章
doi:10.1038/ni.2046
更新日期:2011-05-29 00:00:00
abstract::Deletion of the DNA-binding domain of the transcription factor Ikaros generates dominant-negative isoforms that interfere with its activity and correlate with poor prognosis in human precursor B cell acute lymphoblastic leukemia (B-ALL). Here we found that conditional inactivation of the Ikaros DNA-binding domain in e...
journal_title:Nature immunology
pub_type: 杂志文章
doi:10.1038/ni.2821
更新日期:2014-03-01 00:00:00
abstract::Natural killer (NK) cells have traditionally been considered nonspecific components of innate immunity, but recent studies have shown features of antigen-specific memory in mouse NK cells. However, it has remained unclear whether this phenomenon also exists in primates. We found that splenic and hepatic NK cells from ...
journal_title:Nature immunology
pub_type: 杂志文章
doi:10.1038/ni.3227
更新日期:2015-09-01 00:00:00
abstract::Activated T helper cells produce many cytokines, some of which are secreted through the immunological synapse toward the antigen-presenting cell. Here we have used immunocytochemistry, live-cell imaging and a surface-mediated secretion assay to show that there are two cytokine export pathways in T helper cells. Some c...
journal_title:Nature immunology
pub_type: 杂志文章
doi:10.1038/ni1304
更新日期:2006-03-01 00:00:00
abstract::TET proteins oxidize 5-methylcytosine in DNA to 5-hydroxymethylcytosine and other oxidation products. We found that simultaneous deletion of Tet2 and Tet3 in mouse CD4+CD8+ double-positive thymocytes resulted in dysregulated development and proliferation of invariant natural killer T cells (iNKT cells). Tet2-Tet3 doub...
journal_title:Nature immunology
pub_type: 杂志文章
doi:10.1038/ni.3630
更新日期:2017-01-01 00:00:00
abstract::As part of the most important contributions to the understanding of viral immunity, Michael Oldstone recounts his pioneering work on lymphocytic choriomeningitis virus. ...
journal_title:Nature immunology
pub_type: 杂志文章,评审
doi:10.1038/ni0407-325
更新日期:2007-04-01 00:00:00
abstract::It is unclear why immunological control of HIV replication is incomplete in most infected individuals. We examined here the CD8+ T cell response to HIV-infected CD4+ T cells in rare patients with immunological control of HIV. Although high frequencies of HIV-specific CD8+ T cells were present in nonprogressors and pro...
journal_title:Nature immunology
pub_type: 杂志文章
doi:10.1038/ni845
更新日期:2002-11-01 00:00:00
abstract::Invariant natural killer T cells (iNKT cells) are innate-like T lymphocytes that act as critical regulators of the immune response. To better characterize this population, we profiled gene expression in iNKT cells during ontogeny and in peripheral subsets as part of the Immunological Genome Project. High-resolution co...
journal_title:Nature immunology
pub_type: 杂志文章
doi:10.1038/ni.2490
更新日期:2013-01-01 00:00:00
abstract::The lung is inhabited by resident alveolar and interstitial macrophages as well as monocytic cells that survey lung tissues. Each cell type plays distinct functional roles under homeostatic and inflammatory conditions, but mechanisms establishing their molecular identities and functional potential remain poorly unders...
journal_title:Nature immunology
pub_type: 杂志文章
doi:10.1038/s41590-019-0582-z
更新日期:2020-02-01 00:00:00
abstract::The balance of myeloid populations and lymphoid populations must be well controlled. Here we found that osteopontin (OPN) skewed this balance during pathogenic conditions such as infection and autoimmunity. Notably, two isoforms of OPN exerted distinct effects in shifting this balance through cell-type-specific regula...
journal_title:Nature immunology
pub_type: 杂志文章
doi:10.1038/ni.3791
更新日期:2017-09-01 00:00:00
abstract::The antiviral factor APOBEC3G upregulates the expression of ligands for the activating receptor NKG2D via DNA damage induced by the viral protein Vpr in cells infected with human immunodeficiency virus. The virus overcomes greater susceptibility to natural killer cell–mediated lysis by targeting APOBEC3G for degradati...
journal_title:Nature immunology
pub_type: 评论,新闻
doi:10.1038/ni.2115
更新日期:2011-09-20 00:00:00
abstract::Feedback regulatory circuits provided by regulatory T cells (T(reg) cells) and suppressive cytokines are an intrinsic part of the immune system, along with effector functions. Here we discuss some of the regulatory cytokines that have evolved to permit tolerance to components of self as well as the eradication of path...
journal_title:Nature immunology
pub_type: 杂志文章,评审
doi:10.1038/ni.2406
更新日期:2012-10-01 00:00:00
abstract::Innate lymphoid cells (ILCs) are lymphocyte-like cells that lack T cell or B cell antigen receptors and mediate protective and repair functions through cytokine secretion. Among these, type 2 ILCs (ILC2 cells) are able to produce type 2 cytokines. We report the existence of an inflammatory ILC2 (iILC2) population resp...
journal_title:Nature immunology
pub_type: 杂志文章
doi:10.1038/ni.3078
更新日期:2015-02-01 00:00:00
abstract::The mouse protein Qa-1 (HLA-E in humans) is essential for immunological protection and immune regulation. Although Qa-1 has been linked to CD8 T cell-dependent suppression, the physiological relevance of this observation is unclear. We generated mice deficient in Qa-1 to develop an understanding of this process. Qa-1-...
journal_title:Nature immunology
pub_type: 杂志文章
doi:10.1038/ni1063
更新日期:2004-05-01 00:00:00
abstract::The molecular mechanisms directing the development of 'natural' CD4+CD25+Foxp3+ regulatory T cells (T(reg) cells) in the thymus are not thoroughly understood. We show here that conditional deletion of transforming growth factor-beta receptor I (TbetaRI) in T cells blocked the appearance of CD4+CD25+Foxp3+ thymocytes a...
journal_title:Nature immunology
pub_type: 杂志文章
doi:10.1038/ni.1607
更新日期:2008-06-01 00:00:00
abstract::Clonal expansion and immunological memory are hallmark features of the mammalian adaptive immune response and essential for prolonged host control of pathogens. Recent work demonstrates that natural killer (NK) cells of the innate immune system also exhibit these adaptive traits during infection. Here we demonstrate t...
journal_title:Nature immunology
pub_type: 杂志文章
doi:10.1038/s41590-018-0176-1
更新日期:2018-09-01 00:00:00
abstract::Cell fate 'decisions' involving multipotential progenitors seem to be 'dictated' by threshold activities of lineage-determining transcription factors. Such 'decisions' are now shown to be reinforced by the induction of secondary transcription factors that act in concert with the primary regulators. ...
journal_title:Nature immunology
pub_type: 评论,新闻
doi:10.1038/ni0207-119
更新日期:2007-02-01 00:00:00
abstract::Using a human CD25 reporter transgene controlled by regulatory sequences from the gene encoding pre-T cell receptor alpha, we identified a common lymphocyte precursor (CLP-2) population that, in contrast to the previously identified CLP-1 population, was c-Kit-B220+. In short-term culture, the CLP-2 could be derived f...
journal_title:Nature immunology
pub_type: 杂志文章
doi:10.1038/ni965
更新日期:2003-09-01 00:00:00
abstract::The mammalian protein 53BP1 is activated in many cell types in response to genotoxic stress, including DNA double-strand breaks (DSBs). We now examine potential functions for 53BP1 in the specific genomic alterations that occur in B lymphocytes. Although 53BP1 was dispensable for V(D)J recombination and somatic hyperm...
journal_title:Nature immunology
pub_type: 杂志文章
doi:10.1038/ni1067
更新日期:2004-05-01 00:00:00