Abstract:
:The detection of aberrant cells by natural killer (NK) cells is controlled by the integration of signals from activating and inhibitory ligands and from cytokines such as IL-15. We identified cytokine-inducible SH2-containing protein (CIS, encoded by Cish) as a critical negative regulator of IL-15 signaling in NK cells. Cish was rapidly induced in response to IL-15, and deletion of Cish rendered NK cells hypersensitive to IL-15, as evidenced by enhanced proliferation, survival, IFN-γ production and cytotoxicity toward tumors. This was associated with increased JAK-STAT signaling in NK cells in which Cish was deleted. Correspondingly, CIS interacted with the tyrosine kinase JAK1, inhibiting its enzymatic activity and targeting JAK for proteasomal degradation. Cish(-/-) mice were resistant to melanoma, prostate and breast cancer metastasis in vivo, and this was intrinsic to NK cell activity. Our data uncover a potent intracellular checkpoint in NK cell-mediated tumor immunity and suggest possibilities for new cancer immunotherapies directed at blocking CIS function.
journal_name
Nat Immunoljournal_title
Nature immunologyauthors
Delconte RB,Kolesnik TB,Dagley LF,Rautela J,Shi W,Putz EM,Stannard K,Zhang JG,Teh C,Firth M,Ushiki T,Andoniou CE,Degli-Esposti MA,Sharp PP,Sanvitale CE,Infusini G,Liau NP,Linossi EM,Burns CJ,Carotta S,Gray DH,Sedoi
10.1038/ni.3470subject
Has Abstractpub_date
2016-07-01 00:00:00pages
816-24issue
7eissn
1529-2908issn
1529-2916pii
ni.3470journal_volume
17pub_type
杂志文章abstract::Tyrosine phosphorylation of the adhesion molecule VE-cadherin is assumed to affect endothelial junction integrity. However, it remains unclear whether tyrosine residues of VE-cadherin are required for the induction of vascular permeability and the regulation of leukocyte extravasation in vivo. We found here that knock...
journal_title:Nature immunology
pub_type: 杂志文章
doi:10.1038/ni.2824
更新日期:2014-03-01 00:00:00
abstract::Kinases of the Jak ('Janus kinase') family and transcription factors (TFs) of the STAT ('signal transducer and activator of transcription') family constitute a rapid membrane-to-nucleus signaling module that affects every aspect of the mammalian immune system. Research on this paradigmatic pathway has experienced brea...
journal_title:Nature immunology
pub_type: 杂志文章,评审
doi:10.1038/ni.3691
更新日期:2017-03-22 00:00:00
abstract::T cell receptor engagement in the absence of proper accessory signals leads to T cell anergy. E3 ligases are involved in maintaining the anergic state. However, the specific molecules responsible for the induction of anergy have yet to be elucidated. Using microarray analysis we have identified here early growth respo...
journal_title:Nature immunology
pub_type: 杂志文章
doi:10.1038/ni1193
更新日期:2005-05-01 00:00:00
abstract::Although the relationship between hematopoietic stem cells and progenitor populations has been investigated extensively under steady-state conditions, the dynamic response of the hematopoietic compartment during acute infection is largely unknown. Here we show that after infection of mice with Plasmodium chabaudi, a c...
journal_title:Nature immunology
pub_type: 杂志文章
doi:10.1038/ni.1869
更新日期:2010-06-01 00:00:00
abstract::Induction of the antiviral innate immune response depends on recognition of viral components by host pattern-recognition receptors. Members of the Toll-like receptor family have emerged as key sensors that recognize viral components such as nucleic acids. Toll-like receptor signaling results in the production of type ...
journal_title:Nature immunology
pub_type: 杂志文章,评审
doi:10.1038/ni1303
更新日期:2006-02-01 00:00:00
abstract::CD8+ T cells responding to chronic infections or tumors acquire an 'exhausted' state associated with elevated expression of inhibitory receptors, including PD-1, and impaired cytokine production. Exhausted T cells are continuously replenished by T cells with precursor characteristics that self-renew and depend on the ...
journal_title:Nature immunology
pub_type: 杂志文章
doi:10.1038/s41590-020-0760-z
更新日期:2020-10-01 00:00:00
abstract::Antibody specificity and diversity is generated in B cells during germinal center maturation through clonal expansion while they undergo class-switch recombination and somatic hypermutation. Here we demonstrate that the transcriptional repressor Bcl-6 mediates this phenotype by directly repressing ATR in centroblasts ...
journal_title:Nature immunology
pub_type: 杂志文章
doi:10.1038/ni1478
更新日期:2007-07-01 00:00:00
abstract::The heterodimeric cytokine interleukin 27 (IL-27) signals through the IL-27Rα subunit of its receptor, combined with gp130, a common receptor chain used by several cytokines, including IL-6. Notably, the IL-27 subunits p28 (IL-27p28) and EBI3 are not always expressed together, which suggests that they may have unique ...
journal_title:Nature immunology
pub_type: 杂志文章
doi:10.1038/ni.1957
更新日期:2010-12-01 00:00:00
abstract::Stimulation of Toll-like receptors (TLRs) initiates potent innate immune responses through Toll-interleukin 1 receptor (TIR) domain-containing adaptors such as MyD88 and Trif. Analysis of Trif-deficient mice has shown that TLR3-dependent activation of the transcription factor NF-kappa B by the TLR3 ligand double-stran...
journal_title:Nature immunology
pub_type: 杂志文章
doi:10.1038/ni1061
更新日期:2004-05-01 00:00:00
abstract::Group 2 innate lymphoid cells (ILC2s) and CD4+ type 2 helper T cells (TH2 cells) are defined by their similar effector cytokines, which together mediate the features of allergic immunity. We found that tissue ILC2s and TH2 cells differentiated independently but shared overlapping effector function programs that were m...
journal_title:Nature immunology
pub_type: 杂志文章
doi:10.1038/ni.3582
更新日期:2016-12-01 00:00:00
abstract::Although master transcription factors (TFs) are key to the development of specific T cell subsets, whether additional transcriptional regulators are induced by the same stimuli that dominantly repress the development of other, non-specific T cell lineages has not been fully elucidated. Through the use of regulatory T ...
journal_title:Nature immunology
pub_type: 杂志文章
doi:10.1038/ni.3667
更新日期:2017-03-01 00:00:00
abstract::Viral infection induces type I interferons (IFN-alpha and IFN-beta) that recruit unexposed cells in a self-amplifying response. We report that the transcription factor MafB thwarts auto-amplification by a metastable switch activity. MafB acted as a weak positive basal regulator of transcription at the IFNB1 promoter t...
journal_title:Nature immunology
pub_type: 杂志文章
doi:10.1038/ni.1897
更新日期:2010-08-01 00:00:00
abstract::In addition to the conventional innate and acquired immune responses, complex organisms have evolved an array of dominant, constitutively expressed genes that suppress or prevent viral infections. Two major cellular defenses against infection by retroviruses are the Fv1 and TRIM5 class of inhibitors that target incomi...
journal_title:Nature immunology
pub_type: 杂志文章,评审
doi:10.1038/ni1125
更新日期:2004-11-01 00:00:00
abstract::Toll-like receptor (TLR) signaling activates the inhibitor of transcription factor NF-κB (IκB) kinase (IKK) complex, which governs NF-κB-mediated transcription during inflammation. The RNase regnase-1 serves a critical role in preventing autoimmunity by controlling the stability of mRNAs that encode cytokines. Here we...
journal_title:Nature immunology
pub_type: 杂志文章
doi:10.1038/ni.2137
更新日期:2011-10-30 00:00:00
abstract::The bidirectional interaction between the immune system and whole-body metabolism has been well recognized for many years. Via effects on adipocytes and hepatocytes, immune cells can modulate whole-body metabolism (in metabolic syndromes such as type 2 diabetes and obesity) and, reciprocally, host nutrition and commen...
journal_title:Nature immunology
pub_type: 杂志文章,评审
doi:10.1038/ni.3466
更新日期:2016-05-19 00:00:00
abstract::EAE can refer either to experimental autoimmune encephalomyelitis or experimental allergic encephalomyelitis. Although EAE is classically a prototypic T helper 1 (TH1) cell-mediated autoimmune disease, it can also be induced by TH2 cells. Characteristically, the most severe manifestation of allergy, anaphylaxis, is as...
journal_title:Nature immunology
pub_type: 杂志文章
doi:10.1038/85266
更新日期:2001-03-01 00:00:00
abstract::Interactions driven by the T cell antigen receptor (TCR) determine the lineage fate of CD4(+)CD8(+) thymocytes, but the molecular mechanisms that induce the lineage-determining transcription factors are unknown. Here we found that TCR-induced transcription factors Egr2 and Egr1 had higher and more-prolonged expression...
journal_title:Nature immunology
pub_type: 杂志文章
doi:10.1038/ni.2230
更新日期:2012-02-05 00:00:00
abstract::Diverse cellular responses to external cues are controlled by a small number of signal-transduction pathways, but how the specificity of functional outcomes is achieved remains unclear. Here we describe a mechanism for signal integration based on the functional coupling of two distinct signaling pathways widely used i...
journal_title:Nature immunology
pub_type: 杂志文章
doi:10.1038/ni.2845
更新日期:2014-04-01 00:00:00
abstract::Inhibitory natural killer (NK) cell receptors down-regulate the cytotoxicity of NK cells upon recognition of specific class I major histocompatibility complex (MHC) molecules on target cells. We report here the crystal structure of the inhibitory human killer cell immunoglobulin-like receptor 2DL1 (KIR2DL1) bound to i...
journal_title:Nature immunology
pub_type: 杂志文章
doi:10.1038/87766
更新日期:2001-05-01 00:00:00
abstract::In the version of this article initially published, the label (CASP4-C285A-HA) above the second and fifth lanes in the right blot in Fig. 1e is incorrect; the correct label is CASP4-C258A-HA. Also, the two labels at right above the plot in Fig. 6c were switched; the far right label should be 'Co-housed Serpinb1a-/-' (...
journal_title:Nature immunology
pub_type: 已发布勘误
doi:10.1038/s41590-019-0361-x
更新日期:2019-05-01 00:00:00
abstract::Chronic infection is difficult to overcome because of exhaustion or depletion of cytotoxic effector CD8(+) T cells (cytotoxic T lymphoytes (CTLs)). Here we report that signaling via Toll-like receptors (TLRs) induced intrahepatic aggregates of myeloid cells that enabled the population expansion of CTLs (iMATEs: 'intra...
journal_title:Nature immunology
pub_type: 杂志文章
doi:10.1038/ni.2573
更新日期:2013-06-01 00:00:00
abstract::PD-1, a negative coreceptor expressed on antigen-stimulated T cells and B cells, seems to serve as a 'rheostat' of the immune response. The molecular mechanisms of the functions of PD-1, in conjunction with the mild, chronic and strain-specific autoimmune phenotypes of PD-1-deficient mice, in contrast to the devastati...
journal_title:Nature immunology
pub_type: 杂志文章,评审
doi:10.1038/ni.2762
更新日期:2013-12-01 00:00:00
abstract::Phagocytosis has essential functions in immunity. Here we highlight the presence of a subcellular level of self-non-self discrimination in dendritic cells that operates at the level of individual phagosomes. We discuss how engagement of Toll-like receptor signaling controls distinct programs of phagosome maturation. A...
journal_title:Nature immunology
pub_type: 杂志文章,评审
doi:10.1038/ni1006-1029
更新日期:2006-10-01 00:00:00
abstract::All complexes of T cell receptors (TCRs) bound to peptide-major histocompatibility complex (pMHC) molecules assume a stereotyped binding 'polarity', despite wide variations in TCR-pMHC docking angles. However, existing TCR-pMHC crystal structures have failed to show broadly conserved pairwise interaction motifs. Here ...
journal_title:Nature immunology
pub_type: 杂志文章
doi:10.1038/ni1502
更新日期:2007-09-01 00:00:00
abstract::An amendment to this paper has been published and can be accessed via a link at the top of the paper. ...
journal_title:Nature immunology
pub_type: 已发布勘误
doi:10.1038/s41590-019-0476-0
更新日期:2019-10-01 00:00:00
abstract::Autophagy is an intracellular bulk degradation system that is highly conserved in eukaryotes. The discovery of autophagy-related ('ATG') proteins in the 1990s greatly advanced the mechanistic understanding of autophagy and clarified the fact that autophagy serves important roles in various biological processes. In add...
journal_title:Nature immunology
pub_type: 杂志文章,评审
doi:10.1038/ni.3273
更新日期:2015-10-01 00:00:00
abstract::Interleukin 17 (IL-17) is important in infection and autoimmunity; how it signals remains poorly understood. In this study, we identified the ubiquitin-specific protease USP25 as a negative regulator of IL-17-mediated signaling and inflammation. Overexpression of USP25 inhibited IL-17-triggered signaling, whereas USP2...
journal_title:Nature immunology
pub_type: 杂志文章
doi:10.1038/ni.2427
更新日期:2012-11-01 00:00:00
abstract::Notch molecules are well conserved from Drosophila melanogaster to mammals and regulate a broad spectrum of various cell lineage commitment processes. Recent studies using inhibitors, transgenic mice and conditional loss-of-function approaches have demonstrated essential roles for Notch signaling in the differentiatio...
journal_title:Nature immunology
pub_type: 杂志文章,评审
doi:10.1038/ni1453
更新日期:2007-05-01 00:00:00
abstract::Ebola virus is a highly virulent pathogen capable of inducing a frequently lethal hemorrhagic fever syndrome. Accumulating evidence indicates that the virus actively subverts both innate and adaptive immune responses and triggers harmful inflammatory responses as it inflicts direct tissue damage. The host immune syste...
journal_title:Nature immunology
pub_type: 杂志文章,评审
doi:10.1038/ni1519
更新日期:2007-11-01 00:00:00
abstract::CD160, a glycosylphosphatidylinositol-anchored member of the immunoglobulin superfamily, is expressed on both cytolytic lymphocytes and some unstimulated CD4+ T cells. Here we show that CD160 expression was increased after activation of human CD4+ T cells and that crosslinking CD160 with monoclonal antibody strongly i...
journal_title:Nature immunology
pub_type: 杂志文章
doi:10.1038/ni1554
更新日期:2008-02-01 00:00:00