Type 2 Interleukin-4 Receptor Signaling in Neutrophils Antagonizes Their Expansion and Migration during Infection and Inflammation.

abstract：:Fever, an evolutionarily conserved physiological response to infection, is also commonly associated with many autoimmune diseases, but its role in T cell differentiation and autoimmunity remains largely unclear. T helper 17 (Th17) cells are critical in host defense and autoinflammatory diseases, with distinct phenotyp...

journal_title：Immunity

authors： Wang X,Ni L,Wan S,Zhao X,Ding X,Dejean A,Dong C

更新日期：2020-02-18 00:00:00

abstract：:Stimulator of interferon genes (STING, also named MITA, MYPS, or ERIS) is an intracellular DNA sensor that induces type I interferon through its interaction with TANK-binding kinase 1 (TBK1). Here we found that the nucleotide-binding, leucine-rich-repeat-containing protein, NLRC3, reduced STING-dependent innate immune...

journal_title：Immunity

authors： Zhang L,Mo J,Swanson KV,Wen H,Petrucelli A,Gregory SM,Zhang Z,Schneider M,Jiang Y,Fitzgerald KA,Ouyang S,Liu ZJ,Damania B,Shu HB,Duncan JA,Ting JP

更新日期：2014-03-20 00:00:00

abstract：:T cell receptor (TCR) recognition of nonpeptidic and modified peptide antigens has been recently uncovered but is still poorly understood. Immunization with an H-2Kb-restricted glycopeptide RGY8-6H-Gal2 generates a population of cytotoxic T cells that express both alpha/beta TCR, specific for glycopeptide, and gamma/d...

journal_title：Immunity

authors： Speir JA,Abdel-Motal UM,Jondal M,Wilson IA

更新日期：1999-01-01 00:00:00

abstract：:Whereas dendritic cells (DCs) can be activated in many ways to trigger immunity, hardly anything is known about the mechanisms that counterbalance DC activation. Cyster and colleagues now demonstrate that the "self" molecule CD47 on erythrocytes critically restricts splenic DC activation. ...

journal_title：Immunity

authors： van den Berg TK,van Bruggen R

更新日期：2015-10-20 00:00:00

abstract：:Immune sensing of DNA is critical for antiviral immunity but can also trigger autoimmune diseases such as lupus erythematosus (LE). Here we have provided evidence for the involvement of a damage-associated DNA modification in the detection of cytosolic DNA. The oxidized base 8-hydroxyguanosine (8-OHG), a marker of oxi...

journal_title：Immunity

authors： Gehrke N,Mertens C,Zillinger T,Wenzel J,Bald T,Zahn S,Tüting T,Hartmann G,Barchet W

更新日期：2013-09-19 00:00:00

abstract：:The World Health Organization has declared SARS-CoV-2 virus outbreak a worldwide pandemic. However, there is very limited understanding on the immune responses, especially adaptive immune responses to SARS-CoV-2 infection. Here, we collected blood from COVID-19 patients who have recently become virus-free, and therefo...

journal_title：Immunity

authors： Ni L,Ye F,Cheng ML,Feng Y,Deng YQ,Zhao H,Wei P,Ge J,Gou M,Li X,Sun L,Cao T,Wang P,Zhou C,Zhang R,Liang P,Guo H,Wang X,Qin CF,Chen F,Dong C

更新日期：2020-06-16 00:00:00

abstract：:Manipulation of cell death pathways has been identified as a common feature of host-microbe interactions. We examine two examples: influenza A as a representative acute infection and cytomegalovirus as an example of chronic infection. From the perspective of viral entry, replication, and transmission, we identify poin...

journal_title：Immunity

authors： Yatim N,Albert ML

更新日期：2011-10-28 00:00:00

abstract：:Mutations affecting the Tec kinases Itk and Rlk decrease T cell receptor-induced Ca(2+) mobilization and Erk kinase activation and impair both positive and negative thymic selection. Itk(-/-) and Rlk(-/-)Itk(-/-) mice also have decreased CD4:8 T cell ratios, suggestive of altered CD4:8 lineage commitment. Nonetheless,...

journal_title：Immunity

authors： Broussard C,Fleischacker C,Horai R,Chetana M,Venegas AM,Sharp LL,Hedrick SM,Fowlkes BJ,Schwartzberg PL

更新日期：2006-07-01 00:00:00

abstract：:To establish whether the widely expressed regulator of Src family kinases Csk contributes to the control of acute inflammation in vivo, we inactivated csk in granulocytes by conditional mutagenesis (Cre/loxP). Mutant mice (Csk-GEcre) developed acute multifocal inflammation in skin and lung. Animals were protected from...

journal_title：Immunity

authors： Thomas RM,Schmedt C,Novelli M,Choi BK,Skok J,Tarakhovsky A,Roes J

更新日期：2004-02-01 00:00:00

abstract：:Perforin-mediated cytotoxicity is essential for clearance of primary LCMV infection. BALB/c-perforin-deficient (PKO) mice survived LCMV infection by deleting NP(118)-specific CD8(+) T cells whereas vaccination of PKO mice with Listeria expressing NP(118) generated a stable memory CD8(+) T cell population. However, >85...

journal_title：Immunity

authors： Badovinac VP,Hamilton SE,Harty JT

更新日期：2003-04-01 00:00:00

abstract：:T cell activation induces functional changes in cell shape and cytoskeletal architecture. To facilitate the collection of dynamic, high-resolution images of activated T cells, we plated T cells on coverslips coated with antibodies to the T cell receptor (TCR). Using these images, we were able to quantitate the morphol...

journal_title：Immunity

authors： Bunnell SC,Kapoor V,Trible RP,Zhang W,Samelson LE

更新日期：2001-03-01 00:00:00

abstract：:Control of integrin-mediated adhesion and migration by chemokines plays a critical role in B cell development, differentiation, and function; however, the underlying signaling mechanisms are poorly defined. Here we show that the chemokine SDF-1 induced activation of Bruton's tyrosine kinase (Btk) and that integrin-med...

journal_title：Immunity

authors： de Gorter DJ,Beuling EA,Kersseboom R,Middendorp S,van Gils JM,Hendriks RW,Pals ST,Spaargaren M

更新日期：2007-01-01 00:00:00

abstract：:Sensing tissue damage is an ancient function of immune cells that is central to the regulation of inflammation, tissue repair, and immunity. In this issue of Immunity, Lai et al. (2020) uncover a role for the C-type lectin receptor Clec2d as a sensor of cell death, which directly detects histones released during necro...

journal_title：Immunity

authors： Del Fresno C,Sancho D

更新日期：2020-01-14 00:00:00

abstract：:Much of the current understanding in hematopoietic stem cell differentiation into immune-cell lineages comes from mouse studies, but how well does it translate to the human system? ...

journal_title：Immunity

authors： Payne KJ,Crooks GM

更新日期：2007-06-01 00:00:00

abstract：:Little is known about the functional differences between the human skin myeloid dendritic cell (DC) subsets, epidermal CD207(+) Langerhans cells (LCs) and dermal CD14(+) DCs. We showed that CD14(+) DCs primed CD4(+) T cells into cells that induce naive B cells to switch isotype and become plasma cells. In contrast, LC...

journal_title：Immunity

authors： Klechevsky E,Morita R,Liu M,Cao Y,Coquery S,Thompson-Snipes L,Briere F,Chaussabel D,Zurawski G,Palucka AK,Reiter Y,Banchereau J,Ueno H

更新日期：2008-09-19 00:00:00

abstract：:The Toll-like receptor 9 (TLR9) is activated by DNA presented in acidified, intracellular compartments. Previous studies suggested that signaling required unmethylated CpG dinucleotides, but in this issue of Immunity, Haas et al. (2008) challenge this view, showing that DNA can activate TLR9 in a sequence-independent ...

journal_title：Immunity

authors： Gangloff M,Gay NJ

更新日期：2008-03-01 00:00:00

abstract：:The mammalian gut microbiota provides essential metabolites to the host and promotes the differentiation and accumulation of extrathymically generated regulatory T (pTreg) cells. To explore the impact of these cells on intestinal microbial communities, we assessed the composition of the microbiota in pTreg cell-defici...

journal_title：Immunity

authors： Campbell C,Dikiy S,Bhattarai SK,Chinen T,Matheis F,Calafiore M,Hoyos B,Hanash A,Mucida D,Bucci V,Rudensky AY

更新日期：2018-06-19 00:00:00

abstract：:Chronic inflammatory diseases represent an increasing medical burden, yet neither tools to predict the individual disease course nor causal cures are at hand. We discuss opportunities for systems medicine to derive precise, individualized disease models and outline the European consortium SYSCID as part of the roadmap...

journal_title：Immunity

authors： Schultze JL,SYSCID consortium.,Rosenstiel P

更新日期：2018-04-17 00:00:00

abstract：:Circulating lymphocytes home to the mucosal lymphoid organs, Peyer's patches (PP), through high endothelial venules (HEV). In situ analyses revealed that transfused lymph node cells (LNCs) interact with PP-HEV in a series of overlapping adhesion events: L-selectin (CD62L) > alpha 4 beta 7 initiates interaction, L-sele...

journal_title：Immunity

authors： Bargatze RF,Jutila MA,Butcher EC

更新日期：1995-07-01 00:00:00

abstract：:For a preferential homing of T cells to the gut, expression of the integrin alpha4beta7 and the chemokine receptor CCR9 is essential and is induced by antigenic stimulation with dendritic cells from the gut-associated lymphoid organs. Here, we show that the vitamin A (retinol) metabolite, retinoic acid, enhances the e...

journal_title：Immunity

authors： Iwata M,Hirakiyama A,Eshima Y,Kagechika H,Kato C,Song SY

更新日期：2004-10-01 00:00:00

abstract：:Activation of the innate immune response in Metazoans is initiated through the recognition of microbes by host pattern-recognition receptors. In Drosophila, diaminopimelic acid (DAP)-containing peptidoglycan from Gram-negative bacteria is detected by the transmembrane receptor PGRP-LC and by the intracellular receptor...

journal_title：Immunity

authors： Iatsenko I,Kondo S,Mengin-Lecreulx D,Lemaitre B

更新日期：2016-11-15 00:00:00

abstract：:We have investigated the lymphohematopoietic potentials of endothelial cells (EC) and hematopoietic cells (HPC) sorted from embryos. Expression of VE-cadherin, CD45, and Ter119 was used to distinguish EC (VE-cadherin+CD45-Ter119-) from HPC (VE-cadherin-CD45+). Thus defined, EC population takes up acetylated LDL and co...

journal_title：Immunity

authors： Nishikawa SI,Nishikawa S,Kawamoto H,Yoshida H,Kizumoto M,Kataoka H,Katsura Y

更新日期：1998-06-01 00:00:00

abstract：:The epidermal growth factor receptor ligand Amphiregulin has a well-documented role in the restoration of tissue homeostasis after injury; however, the mechanism by which Amphiregulin contributes to wound repair remains unknown. Here we show that Amphiregulin functioned by releasing bioactive transforming growth facto...

journal_title：Immunity

authors： Minutti CM,Modak RV,Macdonald F,Li F,Smyth DJ,Dorward DA,Blair N,Husovsky C,Muir A,Giampazolias E,Dobie R,Maizels RM,Kendall TJ,Griggs DW,Kopf M,Henderson NC,Zaiss DM

更新日期：2019-03-19 00:00:00

abstract：:The elongated complementary-determining region (CDR) 3beta found in the unliganded KB5-C20 TCR protrudes from the antigen binding site and prevents its docking onto the peptide/MHC (pMHC) surface according to a canonical diagonal orientation. We now present the crystal structure of a complex involving the KB5-C20 TCR ...

journal_title：Immunity

authors： Reiser JB,Grégoire C,Darnault C,Mosser T,Guimezanes A,Schmitt-Verhulst AM,Fontecilla-Camps JC,Mazza G,Malissen B,Housset D

更新日期：2002-03-01 00:00:00

abstract：:The innate immune system comprises several classes of pattern recognition receptors, including Toll-like receptors (TLRs), NOD-like receptors (NLRs), and RIG-1-like receptors (RLRs). TLRs recognize microbes on the cell surface and in endosomes, whereas NLRs and RLRs detect microbial components in the cytosol. Here we ...

journal_title：Immunity

authors： Kanneganti TD,Lamkanfi M,Núñez G

更新日期：2007-10-01 00:00:00

abstract：:The intestinal mucosa promotes T cell responses that might be beneficial for effective mucosal vaccines. However, intestinal resident memory T (Trm) cell formation and function are poorly understood. We found that oral infection with Listeria monocytogenes induced a robust intestinal CD8 T cell response and blocking e...

journal_title：Immunity

authors： Sheridan BS,Pham QM,Lee YT,Cauley LS,Puddington L,Lefrançois L

更新日期：2014-05-15 00:00:00

abstract：:Antibodies play major roles in immunity to malaria; however, a limited understanding of mechanisms mediating protection is a major barrier to vaccine development. We have demonstrated that acquired human anti-malarial antibodies promote complement deposition on the merozoite to mediate inhibition of erythrocyte invasi...

journal_title：Immunity

authors： Boyle MJ,Reiling L,Feng G,Langer C,Osier FH,Aspeling-Jones H,Cheng YS,Stubbs J,Tetteh KK,Conway DJ,McCarthy JS,Muller I,Marsh K,Anders RF,Beeson JG

更新日期：2015-03-17 00:00:00

abstract：:Lipopolysaccharide binding protein (LBP) has a well-established role in LPS-induced immune responses. Here, we report that LBP also plays an essential role in the innate immune response to Gram-positive pneumococci, specifically to their major inflammatory component, pneumococcal cell wall (PCW). LBP was present in th...

journal_title：Immunity

authors： Weber JR,Freyer D,Alexander C,Schröder NW,Reiss A,Küster C,Pfeil D,Tuomanen EI,Schumann RR

更新日期：2003-08-01 00:00:00

abstract：:The peptidoglycan sensor Nod2 and the autophagy protein ATG16L1 have been linked to Crohn's disease (CD). Although Nod2 and the related sensor, Nod1, direct ATG16L1 to initiate anti-bacterial autophagy, whether ATG16L1 affects Nod-driven inflammation has not been examined. Here, we uncover an unanticipated autophagy-i...

journal_title：Immunity

authors： Sorbara MT,Ellison LK,Ramjeet M,Travassos LH,Jones NL,Girardin SE,Philpott DJ

更新日期：2013-11-14 00:00:00

abstract：:Modulation of surface T cell antigen receptor (TCR) expression is an important mechanism for the regulation of immune responses and the prevention of T cell hyperactivation and autoimmunity. The TCR is rapidly internalized after antigen stimulation and then degraded in lysosomes. However, few of the molecules involved...

journal_title：Immunity

authors： Ouchida R,Yamasaki S,Hikida M,Masuda K,Kawamura K,Wada A,Mochizuki S,Tagawa M,Sakamoto A,Hatano M,Tokuhisa T,Koseki H,Saito T,Kurosaki T,Wang JY

更新日期：2008-07-18 00:00:00