A Shocking Type of Communication.

abstract：:The participation of a specific subset of B cells and how they are regulated in cancer is unclear. Here, we demonstrate that the proportion of CD5(+) relative to interleukin-6 receptor α (IL-6Rα)-expressing B cells was greatly increased in tumors. CD5(+) B cells responded to IL-6 in the absence of IL-6Rα. IL-6 directl...

journal_title：Immunity

authors： Zhang C,Xin H,Zhang W,Yazaki PJ,Zhang Z,Le K,Li W,Lee H,Kwak L,Forman S,Jove R,Yu H

更新日期：2016-04-19 00:00:00

abstract：:Vgamma2Vdelta2 T cells comprise 2%-5% of human peripheral blood T cells, recognize ubiquitous nonpeptide antigens, and expand up to 50-fold during microbial infection. It is not clear why these Vgamma2Vdelta2 T cells expand only after microbial infection. We show here that the stress-inducible molecule, MICA, is induc...

journal_title：Immunity

authors： Das H,Groh V,Kuijl C,Sugita M,Morita CT,Spies T,Bukowski JF

更新日期：2001-07-01 00:00:00

abstract：:Tristetraprolin (TTP) is a widely expressed potential transcription factor that contains two unusual CCCH zinc fingers and is encoded by the immediate-early response gene, Zfp-36. Mice made deficient in TTP by gene targeting appeared normal at birth, but soon manifested marked medullary and extramedullary myeloid hype...

journal_title：Immunity

authors： Taylor GA,Carballo E,Lee DM,Lai WS,Thompson MJ,Patel DD,Schenkman DI,Gilkeson GS,Broxmeyer HE,Haynes BF,Blackshear PJ

更新日期：1996-05-01 00:00:00

abstract：:microRNA-155 (miR-155) is expressed by cells of the immune system after activation and has been shown to be required for antibody production after vaccination with attenuated Salmonella. Here we show the intrinsic requirement for miR-155 in B cell responses to thymus-dependent and -independent antigens. B cells lackin...

journal_title：Immunity

authors： Vigorito E,Perks KL,Abreu-Goodger C,Bunting S,Xiang Z,Kohlhaas S,Das PP,Miska EA,Rodriguez A,Bradley A,Smith KG,Rada C,Enright AJ,Toellner KM,Maclennan IC,Turner M

更新日期：2007-12-01 00:00:00

abstract：:In 2006, a clinical trial with the CD28 superagonistic antibody TGN1412 in London turned into a catastrophe. Studies are beginning to unravel the difference between the human and preclinical animal response to the antibody. ...

journal_title：Immunity

authors： Schraven B,Kalinke U

更新日期：2008-05-01 00:00:00

abstract：:The mechanism by which regulatory T cells control the germinal center response is unknown. In this issue of Immunity, Wing et al. (2014) and Sage et al. (2014) demonstrate that CTLA-4 is a critical effector molecule used by regulatory T cells to control the germinal center. ...

journal_title：Immunity

authors： Linterman MA,Denton AE

更新日期：2014-12-18 00:00:00

abstract：:Adaptive immune responses begin when naive CD4(+) T cells engage peptide+major histocompatibility complex class II and co-stimulatory molecules on antigen-presenting cells (APCs). Notch signaling can influence effector functions in differentiated CD4(+) T helper and T regulatory cells. Whether and how ligand-induced N...

journal_title：Immunity

authors： Laky K,Evans S,Perez-Diez A,Fowlkes BJ

更新日期：2015-01-20 00:00:00

abstract：:T helper cell differentiation is controlled by a network of transcription factors. In this issue of Immunity, Yagi et al. (2010) describe the opposing effects of transcription factors Runx3 and GATA3 in the network promoting T helper 1 cell development. ...

journal_title：Immunity

authors： Pham D,Kaplan MH

更新日期：2010-04-23 00:00:00

abstract：:The tolerogenic microenvironment of the liver is associated with impaired hepatic T cell function. Here, we examined the contribution of liver-resident natural killer (LrNK) cells, a prominent hepatic NK cell compartment, to T cell antiviral responses in the liver. The number of virus-specific T cells increased in LrN...

journal_title：Immunity

authors： Zhou J,Peng H,Li K,Qu K,Wang B,Wu Y,Ye L,Dong Z,Wei H,Sun R,Tian Z

更新日期：2019-02-19 00:00:00

abstract：:The antigen receptor for natural killer T cells (NKT TCR) binds CD1d-restricted microbial and self-lipid antigens, although the molecular basis of self-CD1d recognition is unclear. Here, we have characterized NKT TCR recognition of CD1d molecules loaded with natural self-antigens (Ags) and report the 2.3 Å resolution ...

journal_title：Immunity

authors： Mallevaey T,Clarke AJ,Scott-Browne JP,Young MH,Roisman LC,Pellicci DG,Patel O,Vivian JP,Matsuda JL,McCluskey J,Godfrey DI,Marrack P,Rossjohn J,Gapin L

更新日期：2011-03-25 00:00:00

abstract：:The kinases RIPK1 and RIPK3 and the pseudo-kinase MLKL have been identified as key regulators of the necroptotic cell death pathway, although a role for MLKL within the whole animal has not yet been established. Here, we have shown that MLKL deficiency rescued the embryonic lethality caused by loss of Caspase-8 or FAD...

journal_title：Immunity

authors： Alvarez-Diaz S,Dillon CP,Lalaoui N,Tanzer MC,Rodriguez DA,Lin A,Lebois M,Hakem R,Josefsson EC,O'Reilly LA,Silke J,Alexander WS,Green DR,Strasser A

更新日期：2016-09-20 00:00:00

abstract：:The decline in CD4+ T cell function with aging contributes to reduced vaccine efficacy. In this commentary, we discuss the factors leading to age-related changes in T cell function and propose how they may be overcome to enhance vaccine efficacy for the elderly. ...

journal_title：Immunity

authors： Haynes L,Swain SL

更新日期：2006-06-01 00:00:00

abstract：:The first lineage commitment step of hematopoietic stem cells (HSC) results in separation into distinct lymphoid and myeloid differentiation pathways, reflected in the generation of common lymphoid and myeloid progenitors (CLP and CMP, respectively). In this report we present the first evidence for a nonredundant regu...

journal_title：Immunity

authors： Sitnicka E,Bryder D,Theilgaard-Mönch K,Buza-Vidas N,Adolfsson J,Jacobsen SE

更新日期：2002-10-01 00:00:00

abstract：:While the majority of purified pluripotential hematopoietic stem cells (PHSC) express c-Kit, the receptor for steel factor, we have phenotypically and functionally separated a distinct class of PHSC that does not express c-Kit. In contrast to c-Kit-positive (c-Kit(pos)) PHSC, the c-Kit-negative (c-Kit(neg)) PHSC do no...

journal_title：Immunity

authors： Ortiz M,Wine JW,Lohrey N,Ruscetti FW,Spence SE,Keller JR

更新日期：1999-02-01 00:00:00

abstract：:Dendritic cells (DCs) are the sentinels of the immune system, sensing a diverse array of pathogens to stimulate a robust and appropriate immune response. To initiate responses to highly disparate challenges, DCs have diversified into multiple phenotypically, anatomically, and functionally distinct cell types. As a res...

journal_title：Immunity

authors： Nutt SL,Chopin M

更新日期：2020-06-16 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：:HLA-DM (DM) is a nonclassical MHC class II molecule that interacts with classical MHC II molecules in acidic compartments. During this association DM is supposed to catalyze the release of invariant chain (Ii)-derived CLIP peptides, as well as other peptides bound with low kinetic stability. Here we provide evidence t...

journal_title：Immunity

authors： Kropshofer H,Arndt SO,Moldenhauer G,Hämmerling GJ,Vogt AB

更新日期：1997-03-01 00:00:00

abstract：:Germinal centers (GCs) are the site of antibody diversification and affinity maturation and as such are vitally important for humoral immunity. The study of GC biology has undergone a renaissance in the past 10 years, with a succession of findings that have transformed our understanding of the cellular dynamics of aff...

journal_title：Immunity

authors： Mesin L,Ersching J,Victora GD

更新日期：2016-09-20 00:00:00

abstract：:Type 2 innate lymphoid cells (ILC2s) are part of a large family of ILCs that are important effectors in innate immunity, lymphoid organogenesis, and tissue remodeling. ILC2s mediate parasite expulsion but also contribute to airway inflammation, emphasizing the functional similarity between these cells and Th2 cells. C...

journal_title：Immunity

authors： Mjösberg J,Bernink J,Golebski K,Karrich JJ,Peters CP,Blom B,te Velde AA,Fokkens WJ,van Drunen CM,Spits H

更新日期：2012-10-19 00:00:00

abstract：:In this issue of Immunity, Xu et al. reveal that dermal dendritic cells produce interleukin-31, which acts on neurons to promote wound itch. Their findings link itch associated with deeper wounds-wounds that extend beyond the epithelium-to the cells and cytokines that mediate wound healing. ...

journal_title：Immunity

authors： Yang TB,Kim BS

更新日期：2020-08-18 00:00:00

abstract：:PKCβ-null (Prkcb-/-) mice are severely immunodeficient. Here we show that mice whose B cells lack PKCβ failed to form germinal centers and plasma cells, which undermined affinity maturation and antibody production in response to immunization. Moreover, these mice failed to develop plasma cells in response to viral inf...

journal_title：Immunity

authors： Tsui C,Martinez-Martin N,Gaya M,Maldonado P,Llorian M,Legrave NM,Rossi M,MacRae JI,Cameron AJ,Parker PJ,Leitges M,Bruckbauer A,Batista FD

更新日期：2018-06-19 00:00:00

abstract：:The Ikaros gene family encodes zinc finger DNA-binding proteins essential for lineage determination and control of proliferation in the lymphoid system. Here, we report that, in the nucleus of a T cell, a major fraction of Ikaros and Aiolos proteins associate with the DNA-dependent ATPase Mi-2 and histone deacetylases...

journal_title：Immunity

authors： Kim J,Sif S,Jones B,Jackson A,Koipally J,Heller E,Winandy S,Viel A,Sawyer A,Ikeda T,Kingston R,Georgopoulos K

更新日期：1999-03-01 00:00:00

abstract：:Membrane recruitment of SHIP is responsible for the inhibitory signal generated by FcgammaRIIB coligation to the BCR. By reducing the level of PIP3, SHIP regulates the association of the tyrosine kinase Btk with the membrane through PH domain-phosphoinositol lipid interactions. Inhibition of BCR signaling by either Fc...

journal_title：Immunity

authors： Bolland S,Pearse RN,Kurosaki T,Ravetch JV

更新日期：1998-04-01 00:00:00

abstract：:Null mutations that cripple T cell receptor (TCR) signaling explain rare primary immunodeficiencies, but it is not understood why more common polymorphisms that lead to subtle TCR signaling defects are paradoxically associated with autoimmunity. Here we analyzed how a series of Zap70 variants with step-wise decreases ...

journal_title：Immunity

authors： Siggs OM,Miosge LA,Yates AL,Kucharska EM,Sheahan D,Brdicka T,Weiss A,Liston A,Goodnow CC

更新日期：2007-12-01 00:00:00

abstract：:Fibrosis is an incurable disorder of unknown etiology. Segregated-nucleus-containing atypical monocytes (SatMs) are critical for the development of fibrosis. Here we examined the mechanisms that recruit SatMs to pre-fibrotic areas. A screen based on cytokine expression in the fibrotic lung revealed that the chemokine ...

journal_title：Immunity

authors： Fukushima K,Satoh T,Sugihara F,Sato Y,Okamoto T,Mitsui Y,Yoshio S,Li S,Nojima S,Motooka D,Nakamura S,Kida H,Standley DM,Morii E,Kanto T,Yanagita M,Matsuura Y,Nagasawa T,Kumanogoh A,Akira S

更新日期：2020-03-17 00:00:00

abstract：:Human cytomegalovirus inhibits peptide import into the endoplasmic reticulum (ER) by the MHC-encoded TAP peptide transporter. We identified the open reading frame US6 to mediate this effect. Expression of the 21 kDa US6 glycoprotein in human cytomegalovirus-infected cells correlates with the inhibition of peptide tran...

journal_title：Immunity

authors： Hengel H,Koopmann JO,Flohr T,Muranyi W,Goulmy E,Hämmerling GJ,Koszinowski UH,Momburg F

更新日期：1997-05-01 00:00:00

abstract：:Antibody responses develop following SARS-CoV-2 infection, but little is known about their epitope specificities, clonality, binding affinities, epitopes, and neutralizing activity. We isolated B cells specific for the SARS-CoV-2 envelope glycoprotein spike (S) from a COVID-19-infected subject 21 days after the onset ...

journal_title：Immunity

authors： Seydoux E,Homad LJ,MacCamy AJ,Parks KR,Hurlburt NK,Jennewein MF,Akins NR,Stuart AB,Wan YH,Feng J,Whaley RE,Singh S,Boeckh M,Cohen KW,McElrath MJ,Englund JA,Chu HY,Pancera M,McGuire AT,Stamatatos L

更新日期：2020-07-14 00:00:00

abstract：:The Bcl-2-associated X protein (Bax) and Bcl-2-antagonist/killer (Bak) are essential regulators of lymphocyte apoptosis, but whether they play a role in viable T cell function remains unclear. Here, we report that T cells lacking both Bax and Bak display defects in antigen-specific proliferation because of Ca(2+)-sign...

journal_title：Immunity

authors： Jones RG,Bui T,White C,Madesh M,Krawczyk CM,Lindsten T,Hawkins BJ,Kubek S,Frauwirth KA,Wang YL,Conway SJ,Roderick HL,Bootman MD,Shen H,Foskett JK,Thompson CB

更新日期：2007-08-01 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：:The thymic medulla provides a microenvironment where medullary thymic epithelial cells (mTECs) express autoimmune regulator and diverse tissue-restricted genes, contributing to launching self-tolerance. Positive selection is essential for thymic medulla formation via a previously unknown mechanism. Here we show that t...

journal_title：Immunity

authors： Hikosaka Y,Nitta T,Ohigashi I,Yano K,Ishimaru N,Hayashi Y,Matsumoto M,Matsuo K,Penninger JM,Takayanagi H,Yokota Y,Yamada H,Yoshikai Y,Inoue J,Akiyama T,Takahama Y

更新日期：2008-09-19 00:00:00