Tolerogenic signals delivered by dendritic cells to T cells through a galectin-1-driven immunoregulatory circuit involving interleukin 27 and interleukin 10.

abstract：:The metabolic challenges present in tumors attenuate the metabolic fitness and antitumor activity of tumor-infiltrating T lymphocytes (TILs). However, it remains unclear whether persistent metabolic insufficiency can imprint permanent T cell dysfunction. We found that TILs accumulated depolarized mitochondria as a res...

journal_title：Nature immunology

authors： Yu YR,Imrichova H,Wang H,Chao T,Xiao Z,Gao M,Rincon-Restrepo M,Franco F,Genolet R,Cheng WC,Jandus C,Coukos G,Jiang YF,Locasale JW,Zippelius A,Liu PS,Tang L,Bock C,Vannini N,Ho PC

更新日期：2020-12-01 00:00:00

abstract：:Resting CD4+ T cells are highly resistant to the production of human immunodeficiency virus type 1 (HIV-1). However, the mechanism by which resting CD4+ T cells restrict such production in the late viral replication phase of infection has remained unclear. In this study, we found that the cell membrane metalloprotease...

journal_title：Nature immunology

authors： Liang G,Zhao L,Qiao Y,Geng W,Zhang X,Liu M,Dong J,Ding H,Sun H,Shang H

更新日期：2019-06-01 00:00:00

abstract：:Invariant natural killer T cells (iNKT cells) can produce copious amounts of interleukin 4 (IL-4) early during infection. However, indirect evidence suggests they may produce this immunomodulatory cytokine in the steady state. Through intracellular staining for transcription factors, we have defined three subsets of i...

journal_title：Nature immunology

authors： Lee YJ,Holzapfel KL,Zhu J,Jameson SC,Hogquist KA

更新日期：2013-11-01 00:00:00

abstract：:Double-stranded DNA (dsDNA) in the cytoplasm triggers the production of interleukin 1β (IL-1β) as an antiviral host response, and deregulation of the pathways involved can promote inflammatory disease. Here we report a direct cytosolic interaction between the DNA-damage sensor Rad50 and the innate immune system adapto...

journal_title：Nature immunology

authors： Roth S,Rottach A,Lotz-Havla AS,Laux V,Muschaweckh A,Gersting SW,Muntau AC,Hopfner KP,Jin L,Vanness K,Petrini JH,Drexler I,Leonhardt H,Ruland J

更新日期：2014-06-01 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

authors： Singh H

更新日期：2007-02-01 00:00:00

abstract：:CD8(+) T cells eliminate intracellular infections through two contact-dependent effector functions: cytolysis and secretion of antiviral cytokines. Here we identify the following additional function for memory CD8(+) T cells that persist at front-line sites of microbial exposure: to serve as local sensors of previousl...

journal_title：Nature immunology

authors： Schenkel JM,Fraser KA,Vezys V,Masopust D

更新日期：2013-05-01 00:00:00

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

authors： Wessel F,Winderlich M,Holm M,Frye M,Rivera-Galdos R,Vockel M,Linnepe R,Ipe U,Stadtmann A,Zarbock A,Nottebaum AF,Vestweber D

更新日期：2014-03-01 00:00:00

abstract：:The importance of protein glycosylation in the migration of immune cells throughout the body has been extensively appreciated. However, our awareness of the impact of glycosylation on the regulation of innate and adaptive immune responses is relatively new. An increasing number of studies reveal the relevance of glyco...

journal_title：Nature immunology

authors： van Kooyk Y,Rabinovich GA

更新日期：2008-06-01 00:00:00

abstract：:The human helicase senataxin (SETX) has been linked to the neurodegenerative diseases amyotrophic lateral sclerosis (ALS4) and ataxia with oculomotor apraxia (AOA2). Here we identified a role for SETX in controlling the antiviral response. Cells that had undergone depletion of SETX and SETX-deficient cells derived fro...

journal_title：Nature immunology

authors： Miller MS,Rialdi A,Ho JS,Tilove M,Martinez-Gil L,Moshkina NP,Peralta Z,Noel J,Melegari C,Maestre AM,Mitsopoulos P,Madrenas J,Heinz S,Benner C,Young JA,Feagins AR,Basler CF,Fernandez-Sesma A,Becherel OJ,Lavin MF,va

更新日期：2015-05-01 00:00:00

abstract：:Upregulation of the inducible gene products MICA (human) and Rae-1 (mouse) may promote tumor surveillance and autoimmunity by engaging the activating receptor NKG2D on natural killer (NK) cells and T cells. Nevertheless, sustained expression of MICA by tumors can also elicit NKG2D downregulation, perhaps indicating 'i...

journal_title：Nature immunology

authors： Oppenheim DE,Roberts SJ,Clarke SL,Filler R,Lewis JM,Tigelaar RE,Girardi M,Hayday AC

更新日期：2005-09-01 00:00:00

abstract：:Actin reorganization at the immunological synapse is required for the amplification and generation of a functional immune response. Using small interfering RNA, we show here that dynamin 2 (Dyn2), a large GTPase involved in receptor-mediated internalization, did not alter antibody-mediated T cell receptor internalizat...

journal_title：Nature immunology

authors： Gomez TS,Hamann MJ,McCarney S,Savoy DN,Lubking CM,Heldebrant MP,Labno CM,McKean DJ,McNiven MA,Burkhardt JK,Billadeau DD

更新日期：2005-03-01 00:00:00

abstract：:Chemokines are chemoattractant proteins that are divided into subfamilies based upon cysteine signature motifs termed C, CC, CXC and CX3C. Chemokines have roles in immunity and inflammation that affect cell trafficking and activation of T cells as well as cells of the innate immune system. We report here CX3C chemokin...

journal_title：Nature immunology

authors： Tripp RA,Jones LP,Haynes LM,Zheng H,Murphy PM,Anderson LJ

更新日期：2001-08-01 00:00:00

abstract：:Recent studies have highlighted the structural requirements for T cell costimulation and have revealed unusual modes of dimerization for the cytolytic T lymphocyte-associated antigen 4 (CTLA-4) costimulatory receptor and its B7 ligands. These distinctive quaternary structures potentially endow both receptor and ligand...

journal_title：Nature immunology

authors： Schwartz JC,Zhang X,Nathenson SG,Almo SC

更新日期：2002-05-01 00:00:00

abstract：:Despite the longstanding correlation between transcription and variable-(diversity)-joining (V(D)J) recombination, it is unknown whether transcription itself can direct recombinase targeting. Here we show that blockade of transcriptional elongation through the mouse T cell receptor-alpha (Tcra) locus suppressed V(alph...

journal_title：Nature immunology

authors： Abarrategui I,Krangel MS

更新日期：2006-10-01 00:00:00

abstract：:Toll-like receptor 2 (TLR2) initiates inflammation in response to bacterial lipopeptide (BLP). However, the molecular mechanisms enabling the detection of BLP by TLR2 are unknown. Here we investigated the interaction of BLP with human serum proteins and identified vitronectin as a BLP-recognition molecule. Vitronectin...

journal_title：Nature immunology

authors： Gerold G,Abu Ajaj K,Bienert M,Laws HJ,Zychlinsky A,de Diego JL

更新日期：2008-07-01 00:00:00

abstract：:Hematopoietic stem and progenitor cells (HSPCs) are regulated by various bone marrow stromal cell types. Here we identified rare activated bone marrow monocytes and macrophages with high expression of α-smooth muscle actin (α-SMA) and the cyclooxygenase COX-2 that were adjacent to primitive HSPCs. These myeloid cells ...

journal_title：Nature immunology

authors： Ludin A,Itkin T,Gur-Cohen S,Mildner A,Shezen E,Golan K,Kollet O,Kalinkovich A,Porat Z,D'Uva G,Schajnovitz A,Voronov E,Brenner DA,Apte RN,Jung S,Lapidot T

更新日期：2012-11-01 00:00:00

abstract：:Although much is known about the migration of T cells from blood to lymph nodes, less is known about the mechanisms regulating the migration of T cells from tissues into lymph nodes through afferent lymphatics. Here we investigated T cell egress from nonlymphoid tissues into afferent lymph in vivo and developed an exp...

journal_title：Nature immunology

authors： Ledgerwood LG,Lal G,Zhang N,Garin A,Esses SJ,Ginhoux F,Merad M,Peche H,Lira SA,Ding Y,Yang Y,He X,Schuchman EH,Allende ML,Ochando JC,Bromberg JS

更新日期：2008-01-01 00:00:00

abstract：:Regions of the normal arterial intima predisposed to atherosclerosis are sites of ongoing monocyte trafficking and also contain resident myeloid cells with features of dendritic cells. However, the pathophysiological roles of these cells are poorly understood. Here we found that intimal myeloid cells underwent reverse...

journal_title：Nature immunology

authors： Roufaiel M,Gracey E,Siu A,Zhu SN,Lau A,Ibrahim H,Althagafi M,Tai K,Hyduk SJ,Cybulsky KO,Ensan S,Li A,Besla R,Becker HM,Xiao H,Luther SA,Inman RD,Robbins CS,Jongstra-Bilen J,Cybulsky MI

更新日期：2016-11-01 00:00:00

abstract：:The duration of T cell receptor (TCR) signaling is thought to be important for thymocyte differentiation into the CD4 or CD8 lineage. However, the in vivo relevance of this hypothesis is unclear. Here we divided T cell positive selection into genetically separable developmental steps by confining TCR signal transducti...

journal_title：Nature immunology

authors： Liu X,Bosselut R

更新日期：2004-03-01 00:00:00

abstract：:In T lymphocytes, the mitogen-activated protein kinase (MAPK) p38 regulates pleiotropic functions and is activated by canonical MAPK signaling or the alternative activation pathway downstream of the T cell antigen receptor (TCR). Here we found that senescent human T cells lacked the canonical and alternative pathways ...

journal_title：Nature immunology

authors： Lanna A,Henson SM,Escors D,Akbar AN

更新日期：2014-10-01 00:00:00

abstract：:In the version of this article initially published, the Supplementary Note was missing. The Supplementary Note has now been provided online and is cited in the Methods section of the article. The error has been corrected in the HTML and PDF version of the article. ...

journal_title：Nature immunology

authors： Zemmour D,Zilionis R,Kiner E,Klein AM,Mathis D,Benoist C

更新日期：2018-06-01 00:00:00

abstract：:Microbial infections often precede the onset of autoimmunity. How infections trigger autoimmunity remains poorly understood. We investigated the possibility that infection might create conditions that allow the stimulatory presentation of self peptides themselves and that this might suffice to elicit autoreactive T ce...

journal_title：Nature immunology

authors： Campisi L,Barbet G,Ding Y,Esplugues E,Flavell RA,Blander JM

更新日期：2016-09-01 00:00:00

abstract：:The transcription factor STAT5 has a critical role in B cell acute lymphoblastic leukemia (B-ALL). How STAT5 mediates this effect is unclear. Here we found that activation of STAT5 worked together with defects in signaling components of the precursor to the B cell antigen receptor (pre-BCR), including defects in BLNK,...

journal_title：Nature immunology

authors： Katerndahl CDS,Heltemes-Harris LM,Willette MJL,Henzler CM,Frietze S,Yang R,Schjerven H,Silverstein KAT,Ramsey LB,Hubbard G,Wells AD,Kuiper RP,Scheijen B,van Leeuwen FN,Müschen M,Kornblau SM,Farrar MA

更新日期：2017-06-01 00:00:00

abstract：:Oxidants such as H2O2 are connected to lymphocyte activation, but the molecular mechanisms behind this phenomenon are less clear. Here, I review data suggesting that by inhibiting protein tyrosine phosphatases, H2O2 plays an important role as a secondary messenger in the initiation and amplification of signaling at th...

journal_title：Nature immunology

authors： Reth M

更新日期：2002-12-01 00:00:00

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_title：Nature immunology

authors： Fehervari Z

更新日期：2018-08-01 00:00:00

abstract：:The cellular sources of interleukin 6 (IL-6) that are relevant for differentiation of the TH17 subset of helper T cells remain unclear. Here we used a novel strategy for the conditional deletion of distinct IL-6-producing cell types to show that dendritic cells (DCs) positive for the signaling regulator Sirpα were ess...

journal_title：Nature immunology

authors： Heink S,Yogev N,Garbers C,Herwerth M,Aly L,Gasperi C,Husterer V,Croxford AL,Möller-Hackbarth K,Bartsch HS,Sotlar K,Krebs S,Regen T,Blum H,Hemmer B,Misgeld T,Wunderlich TF,Hidalgo J,Oukka M,Rose-John S,Schmidt-Supp

更新日期：2017-01-01 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

authors： Pedotti R,Mitchell D,Wedemeyer J,Karpuj M,Chabas D,Hattab EM,Tsai M,Galli SJ,Steinman L

更新日期：2001-03-01 00:00:00

abstract：:Mice deficient in the adaptor Ndfip1 develop inflammation at sites of environmental antigen exposure. We show here that such mice had fewer inducible regulatory T cells (iT(reg) cells). In vitro, Ndfip1-deficient T cells expressed normal amounts of the transcription factor Foxp3 during the first 48 h of iT(reg) cell d...

journal_title：Nature immunology

authors： Beal AM,Ramos-Hernández N,Riling CR,Nowelsky EA,Oliver PM

更新日期：2011-11-13 00:00:00

abstract：:Tim-3 is a T helper type 1 (T(H)1)-specific cell surface molecule that seems to regulate T(H)1 responses and the induction of peripheral tolerance. However, the identity of the Tim-3 ligand and the mechanism by which this ligand inhibits the function of effector T(H)1 cells remain unknown. Here we show that galectin-9...

journal_title：Nature immunology

authors： Zhu C,Anderson AC,Schubart A,Xiong H,Imitola J,Khoury SJ,Zheng XX,Strom TB,Kuchroo VK

更新日期：2005-12-01 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

authors： Okazaki T,Chikuma S,Iwai Y,Fagarasan S,Honjo T

更新日期：2013-12-01 00:00:00