Febrile Temperature Critically Controls the Differentiation and Pathogenicity of T Helper 17 Cells.

abstract：:C57BI/6 mice infected with mouse hepatitis virus, strain JHM (MHV-JHM) develop a chronic demyelinating encephalomyelitis. Infectious virus can be isolated only from symptomatic mice. In C57BI/6 mice, two CD8+ T cell epitopes within the MHV-JHM surface glycoprotein were previously identified. Here, we show that mutatio...

journal_title：Immunity

authors： Pewe L,Wu GF,Barnett EM,Castro RF,Perlman S

更新日期：1996-09-01 00:00:00

abstract：:The ETS gene Fli-1 is involved in the induction of erythroleukemia in mice by Friend murine leukemia virus and Ewings sarcoma in children. Mice with a targeted null mutation in the Fli-1 locus die at day 11.5 of embryogenesis with loss of vascular integrity leading to bleeding within the vascular plexus of the cerebra...

journal_title：Immunity

authors： Hart A,Melet F,Grossfeld P,Chien K,Jones C,Tunnacliffe A,Favier R,Bernstein A

更新日期：2000-08-01 00:00:00

abstract：:We have measured the absolute numbers of EBV-infected B cells in the peripheral blood of healthy persistently infected individuals. Single measurements on a panel of 15 healthy individuals demonstrate that the frequency varies over a wide range from 1-50 per 10(6) B cells. Repeat measurements over 1-3.5 years on sever...

journal_title：Immunity

authors： Khan G,Miyashita EM,Yang B,Babcock GJ,Thorley-Lawson DA

更新日期：1996-08-01 00:00:00

abstract：:V(H)-DJ(H) recombination of the immunoglobulin heavy chain (Igh) locus is temporally and spatially controlled during early B cell development, and yet no regulatory elements other than the V(H) gene promoters have been identified throughout the entire V(H) gene cluster. Here, we discovered regulatory sequences that ar...

journal_title：Immunity

authors： Ebert A,McManus S,Tagoh H,Medvedovic J,Salvagiotto G,Novatchkova M,Tamir I,Sommer A,Jaritz M,Busslinger M

更新日期：2011-02-25 00:00:00

abstract：:Cytotoxic T lymphocytes (CTLs) use polarized secretion to rapidly destroy virally infected and tumor cells. To understand the temporal relationships between key events leading to secretion, we used high-resolution 4D imaging. CTLs approached targets with actin-rich projections at the leading edge, creating an initiall...

journal_title：Immunity

authors： Ritter AT,Asano Y,Stinchcombe JC,Dieckmann NM,Chen BC,Gawden-Bone C,van Engelenburg S,Legant W,Gao L,Davidson MW,Betzig E,Lippincott-Schwartz J,Griffiths GM

更新日期：2015-05-19 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：:Numerous regulatory programs have been identified that contribute to the restoration of homeostasis at the conclusion of immune responses and to safeguarding against the detrimental effects of chronic inflammation and autoimmune pathology. Malignant cells may usurp these pathways to create immunosuppressive networks t...

journal_title：Immunity

authors： Rabinovich GA,Croci DO

更新日期：2012-03-23 00:00:00

abstract：:Regulatory T (Treg) cells are essential for maintaining immune homeostasis. Although Foxp3 expression marks the commitment of progenitors to Treg cell lineage, how Treg cells are generated during lymphocyte development remains enigmatic. We report here that the c-Rel transcription factor controlled development of Treg...

journal_title：Immunity

authors： Ruan Q,Kameswaran V,Tone Y,Li L,Liou HC,Greene MI,Tone M,Chen YH

更新日期：2009-12-18 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：: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：:Aiolos encodes a zinc finger DNA-binding protein that is highly expressed in mature B cells and is homologous to Ikaros. In the periphery of mice homozygous for an Aiolos-null mutation, B cells exhibit an activated cell surface phenotype and undergo augmented antigen receptor (BCR)-mediated in vitro proliferative resp...

journal_title：Immunity

authors： Wang JH,Avitahl N,Cariappa A,Friedrich C,Ikeda T,Renold A,Andrikopoulos K,Liang L,Pillai S,Morgan BA,Georgopoulos K

更新日期：1998-10-01 00:00:00

abstract：:For a brief period during fetal lymph node organogenesis in mice, lymph node postcapillary high endothelial venules surprisingly express the Peyer's patch addressin MAdCAM-1. This expression allows initial seeding of this incipient structure by two unusual lymphocyte populations selectively expressing the Peyer's patc...

journal_title：Immunity

authors： Mebius RE,Rennert P,Weissman IL

更新日期：1997-10-01 00:00:00

abstract：:PCR analyses of the kappaL chain locus in single B-lineage cells of wild-type, Ckappa-, or JCkappa-deficient homozygous or heterozygous mice often detect multiple in- and out-of-frame rearrangements at the kappaL and lambdaL loci. They are most frequent in small pre-BII cells and equally so in wild-type and kappaL cha...

journal_title：Immunity

authors： Yamagami T,ten Boekel E,Andersson J,Rolink A,Melchers F

更新日期：1999-09-01 00:00:00

abstract：:An efficient Th1-driven adaptive immune response requires activation of the T cell receptor and secretion of the T cell stimulatory cytokine IL-12 by activated antigen-presenting cells. IL-12 triggers Th1 polarization of naive CD4(+) T cells and secretion of IFN-gamma. We describe a new heterodimeric cytokine termed I...

journal_title：Immunity

authors： Pflanz S,Timans JC,Cheung J,Rosales R,Kanzler H,Gilbert J,Hibbert L,Churakova T,Travis M,Vaisberg E,Blumenschein WM,Mattson JD,Wagner JL,To W,Zurawski S,McClanahan TK,Gorman DM,Bazan JF,de Waal Malefyt R,Rennick D,

更新日期：2002-06-01 00:00:00

abstract：:Caspases are an evolutionary conserved family of cysteine proteases that are centrally involved in cell death and inflammation responses. A wealth of foundational insight into the molecular mechanisms that control caspase activation has emerged in recent years. Important advancements include the identification of addi...

journal_title：Immunity

authors： Van Opdenbosch N,Lamkanfi M

更新日期：2019-06-18 00:00:00

abstract：:Group 2 innate lymphoid cells (ILC2s) release interleukin-13 (IL-13) during protective immunity to helminth infection and detrimentally during allergy and asthma. Using two mouse models to deplete ILC2s in vivo, we demonstrate that T helper 2 (Th2) cell responses are impaired in the absence of ILC2s. We show that MHCI...

journal_title：Immunity

authors： Oliphant CJ,Hwang YY,Walker JA,Salimi M,Wong SH,Brewer JM,Englezakis A,Barlow JL,Hams E,Scanlon ST,Ogg GS,Fallon PG,McKenzie AN

更新日期：2014-08-21 00:00:00

abstract：:Mutations in the NALP3/CIAS1/cryopyrin gene are linked to three autoinflammatory disorders: Muckle-Wells syndrome, familial cold autoinflammatory syndrome, and chronic infantile neurologic cutaneous and articular syndrome. NALP3, with the adaptor molecule ASC, has been proposed to form a caspase-1-activating "inflamma...

journal_title：Immunity

authors： Sutterwala FS,Ogura Y,Szczepanik M,Lara-Tejero M,Lichtenberger GS,Grant EP,Bertin J,Coyle AJ,Galán JE,Askenase PW,Flavell RA

更新日期：2006-03-01 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：:Transcriptional regulation of the Nos2 gene encoding inducible nitric oxide synthase (iNOS) requires type I interferon (IFN-I) signaling and additional signals emanating from pattern recognition receptors. Here we showed sequential and cooperative contributions of the transcription factors ISGF3 (a complex containing ...

journal_title：Immunity

authors： Farlik M,Reutterer B,Schindler C,Greten F,Vogl C,Müller M,Decker T

更新日期：2010-07-23 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

abstract：:The mechanistic links between genetic variation and autoantibody production in autoimmune disease remain obscure. Autoimmune lymphoproliferative syndrome (ALPS) is caused by inactivating mutations in FAS or FASL, with autoantibodies thought to arise through failure of FAS-mediated removal of self-reactive germinal cen...

journal_title：Immunity

authors： Butt D,Chan TD,Bourne K,Hermes JR,Nguyen A,Statham A,O'Reilly LA,Strasser A,Price S,Schofield P,Christ D,Basten A,Ma CS,Tangye SG,Phan TG,Rao VK,Brink R

更新日期：2015-05-19 00:00:00

abstract：:How antigen valency affects B cells in vivo during immune responses is not well understood. Here, using HIV immunogens with defined valencies ranging from 1 to 60, we investigated the role of antigen valency during different phases of B cell responses in vivo. Highly multimerized immunogens preferentially rapidly acti...

journal_title：Immunity

authors： Kato Y,Abbott RK,Freeman BL,Haupt S,Groschel B,Silva M,Menis S,Irvine DJ,Schief WR,Crotty S

更新日期：2020-09-15 00:00:00

abstract：:Clonal selection theories postulate that lymphocyte fate is regulated by antigen receptor specificity. However, lymphocyte apoptosis is induced through nonantigen-specific receptors such as Fas (CD95/APO-1) or TNFR. We define a selective TCR that controls apoptosis by Fas or TNFR stimulation. Variant ligands can deliv...

journal_title：Immunity

authors： Combadière B,Reis e Sousa C,Trageser C,Zheng LX,Kim CR,Lenardo MJ

更新日期：1998-09-01 00:00:00

abstract：:The structure of H-2Dd complexed with the HIV-derived peptide P18-I10 (RGPGRAFVTI) has been determined by X-ray crystallography at 2.4 A resolution. This MHC class I molecule has an unusual binding motif with four anchor residues in the peptide (G2, P3, R/K/H5, and I/L/F9 or 10). The cleft architecture of H-2Dd includ...

journal_title：Immunity

authors： Achour A,Persson K,Harris RA,Sundbäck J,Sentman CL,Lindqvist Y,Schneider G,Kärre K

更新日期：1998-08-01 00:00:00

abstract：:Distinct metabolic programs support the differentiation of CD4(+) T cells into separate functional subsets. In this study, we investigated metabolic mechanisms underlying the differentiation of IL-9-producing CD4(+) T cells (Th9) in allergic airway inflammation and cancerous tumors. We found that histone deacetylase S...

journal_title：Immunity

authors： Wang Y,Bi Y,Chen X,Li C,Li Y,Zhang Z,Wang J,Lu Y,Yu Q,Su H,Yang H,Liu G

更新日期：2016-06-21 00:00:00

abstract：:For several days after antigenic stimulation, human cytolytic T lymphocyte (CTL) clones exhibit a decrease in their effector activity and in their binding to human leukocyte antigen (HLA)-peptide tetramers. We observed that, when in this state, CTLs lose the colocalization of the T cell receptor (TCR) and CD8. Effecto...

journal_title：Immunity

authors： Demotte N,Stroobant V,Courtoy PJ,Van Der Smissen P,Colau D,Luescher IF,Hivroz C,Nicaise J,Squifflet JL,Mourad M,Godelaine D,Boon T,van der Bruggen P

更新日期：2008-03-01 00:00:00

abstract：:The NF-κB pathway plays a crucial role in supporting tumor initiation, progression, and radioresistance of tumor cells. However, the role of the NF-κB pathway in radiation-induced anti-tumor host immunity remains unclear. Here we demonstrated that inhibiting the canonical NF-κB pathway dampened the therapeutic effect ...

journal_title：Immunity

authors： Hou Y,Liang H,Rao E,Zheng W,Huang X,Deng L,Zhang Y,Yu X,Xu M,Mauceri H,Arina A,Weichselbaum RR,Fu YX

更新日期：2018-09-18 00:00:00

abstract：:In this issue of Immunity, Nagashima et al., Wallrapp et al., and Xu et al. demonstrate that the neuropeptide calcitonin gene-related peptide (CGRP) fine tunes type 2 innate immune response via suppressing group 2 innate lymphoid cells (ILC2s). ...

journal_title：Immunity

authors： Motomura Y,Kobayashi T,Moro K

更新日期：2019-10-15 00:00:00

abstract：:Recognition of bacterial peptidoglycan by the Drosophila IMD pathway triggers NF-κB activation and an associated immune response. In this issue of Immunity, Kleino et al. (2017) show that proteins in the IMD pathway form functional amyloids via a cryptic motif resembling the RHIM motif found in mammalian RIPK proteins...

journal_title：Immunity

authors： Shin S,Cherry S

更新日期：2017-10-17 00:00:00

abstract：:Direct and indirect cytopathic mechanisms have been proposed to account for the loss of CD4+ T cells after infection with human immunodeficiency virus type 1 (HIV-1). We report here that HIV-1 infection of the human thymus in vivo results in thymocyte depletion by at least two different mechanisms. Thymocytes within m...

journal_title：Immunity

authors： Su L,Kaneshima H,Bonyhadi M,Salimi S,Kraft D,Rabin L,McCune JM

更新日期：1995-01-01 00:00:00