Tyrosine Kinase SYK Licenses MyD88 Adaptor Protein to Instigate IL-1α-Mediated Inflammatory Disease.

abstract：:Latent and activated forms of Stat1 and Stat6 have been expressed and purified, enabling biochemical experiments relating to their functional activities. Stat1 bound to a phosphotyrosine peptide derived from the IFN gamma receptor with a KD of 50 nM, whereas Stat6 bound to an IL-4 receptor peptide with a KD of 300 nM....

journal_title：Immunity

authors： Schindler U,Wu P,Rothe M,Brasseur M,McKnight SL

更新日期：1995-06-01 00:00:00

abstract：:T cell antigen-presenting cell (APC) interactions early during chronic viral infection are crucial for determining viral set point and disease outcome, but how and when different APC subtypes contribute to these outcomes is unclear. The TNF receptor superfamily (TNFRSF) member GITR is important for CD4+ T cell accumul...

journal_title：Immunity

authors： Chang YH,Wang KC,Chu KL,Clouthier DL,Tran AT,Torres Perez MS,Zhou AC,Abdul-Sater AA,Watts TH

更新日期：2017-11-21 00:00:00

abstract：:The transcriptional repressor Id2 is constitutively expressed in all innate lymphoid cells (ILCs) and is required for their development. In this issue of Immunity, Mowel et al. (2017) demonstrate that Id2 expression is regulated by a cell type-specific cis-regulatory element in group 1 ILCs that is demarcated by a lon...

journal_title：Immunity

authors： Sun M,Kee BL

更新日期：2017-09-19 00:00:00

abstract：:NKG2D is an activating receptor on CD8(+) T cells and NK cells that has been implicated in immunity against tumors and microbial pathogens. Here we show that RAE-1 is present in prediabetic pancreas islets of NOD mice and that autoreactive CD8(+) T cells infiltrating the pancreas express NKG2D. Treatment with a nondep...

journal_title：Immunity

authors： Ogasawara K,Hamerman JA,Ehrlich LR,Bour-Jordan H,Santamaria P,Bluestone JA,Lanier LL

更新日期：2004-06-01 00:00:00

abstract：:The humoral immune response to protein antigens is composed of a rapid low-affinity IgM antibody response followed by an IgG response exhibiting higher affinity. Here, we demonstrate that Lsc, a protein that regulates G protein-coupled-receptor signaling and RhoA activation, is required by B lymphocytes for the antige...

journal_title：Immunity

authors： Rubtsov A,Strauch P,Digiacomo A,Hu J,Pelanda R,Torres RM

更新日期：2005-11-01 00:00:00

abstract：:Although cellular receptors for immunoglobulins were first identified nearly 40 years ago, their central role in the immune response was discovered only in the last decade. They are key players in both the afferent and efferent phase of an immune response, setting thresholds for B cell activation, regulating the matur...

journal_title：Immunity

authors： Nimmerjahn F,Ravetch JV

更新日期：2006-01-01 00:00:00

abstract：:As long-lived post-mitotic cells, neurons employ unique strategies to resist pathogen infection while preserving cellular function. Here, using a murine model of Zika virus (ZIKV) infection, we identified an innate immune pathway that restricts ZIKV replication in neurons and is required for survival upon ZIKV infecti...

journal_title：Immunity

authors： Daniels BP,Kofman SB,Smith JR,Norris GT,Snyder AG,Kolb JP,Gao X,Locasale JW,Martinez J,Gale M Jr,Loo YM,Oberst A

更新日期：2019-01-15 00:00:00

abstract：:NOD2 is an intracellular sensor that contributes to immune defense and inflammation. Here we investigated whether NOD2 mediates its effects through control of microRNAs (miRNAs). miR-29 expression was upregulated in human dendritic cells (DCs) in response to NOD2 signals, and miR-29 regulated the expression of multipl...

journal_title：Immunity

authors： Brain O,Owens BM,Pichulik T,Allan P,Khatamzas E,Leslie A,Steevels T,Sharma S,Mayer A,Catuneanu AM,Morton V,Sun MY,Jewell D,Coccia M,Harrison O,Maloy K,Schönefeldt S,Bornschein S,Liston A,Simmons A

更新日期：2013-09-19 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：:Natural killer (NK) cells show some features of adaptive immunity but have not been studied at the clonal level. Here, we used retrogenic color-barcoding and single-cell adoptive transfers to track clonal immune responses to murine cytomegalovirus (MCMV) infection, derived from individual NK cells expressing activatin...

journal_title：Immunity

authors： Grassmann S,Pachmayr LO,Leube J,Mihatsch L,Andrae I,Flommersfeld S,Oduro J,Cicin-Sain L,Schiemann M,Flossdorf M,Buchholz VR

更新日期：2019-06-18 00:00:00

abstract：:Multipotential naive CD4(+) T cells differentiate into distinct lineages including T helper 1 (Th1), Th2, Th17, and inducible T regulatory (iTreg) cells. The remarkable diversity of CD4(+) T cells begs the question whether the observed changes reflect terminal differentiation with heritable epigenetic modifications or...

journal_title：Immunity

authors： Wei G,Wei L,Zhu J,Zang C,Hu-Li J,Yao Z,Cui K,Kanno Y,Roh TY,Watford WT,Schones DE,Peng W,Sun HW,Paul WE,O'Shea JJ,Zhao K

更新日期：2009-01-16 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：:Tissue-resident mast cells are associated with many inflammatory and physiological processes. Although mast cells arise from the yolk sac, the exact ontogeny of adult mast cells remains unclear. Here we have investigated the hematopoietic origin of mast cells using fate-mapping systems. We have shown that early erythr...

journal_title：Immunity

authors： Li Z,Liu S,Xu J,Zhang X,Han D,Liu J,Xia M,Yi L,Shen Q,Xu S,Lu L,Cao X

更新日期：2018-10-16 00:00:00

abstract：:The activating receptor CD226 is expressed on lymphocytes, monocytes, and platelets and promotes anti-tumor immunity in pre-clinical models. Here, we examined the role of CD226 in the function of tumor-infiltrating lymphocytes (TILs) and resistance to immunotherapy. In murine tumors, a large proportion of CD8+ TILs ha...

journal_title：Immunity

authors： Braun M,Aguilera AR,Sundarrajan A,Corvino D,Stannard K,Krumeich S,Das I,Lima LG,Meza Guzman LG,Li K,Li R,Salim N,Jorge MV,Ham S,Kelly G,Vari F,Lepletier A,Raghavendra A,Pearson S,Madore J,Jacquelin S,Effern M,

更新日期：2020-10-13 00:00:00

abstract：:In the bone marrow, the special microenvironment niches nurture a pool of hematopoietic stem cells (HSCs). Many HSCs reside near the vasculature, but the molecular regulatory mechanism of niches for HSC maintenance remains unclear. Here we showed that the induced deletion of CXCR4, a receptor for CXC chemokine ligand ...

journal_title：Immunity

authors： Sugiyama T,Kohara H,Noda M,Nagasawa T

更新日期：2006-12-01 00:00:00

abstract：:The nucleotide-binding domain and leucine-rich-repeat-containing (NLR) proteins regulate innate immunity. Although the positive regulatory impact of NLRs is clear, their inhibitory roles are not well defined. We showed that Nlrx1(-/-) mice exhibited increased expression of antiviral signaling molecules IFN-β, STAT2, O...

journal_title：Immunity

authors： Allen IC,Moore CB,Schneider M,Lei Y,Davis BK,Scull MA,Gris D,Roney KE,Zimmermann AG,Bowzard JB,Ranjan P,Monroe KM,Pickles RJ,Sambhara S,Ting JP

更新日期：2011-06-24 00:00:00

abstract：:Cytokine regulation of B cell development was analyzed using interleukin-2 (IL-2)-induced transcription of the J chain gene as a model system. A nuclear target of the IL-2 signal was identified as the Pax5 transcription factor, BSAP, which recognizes a negative regulatory motif in the J chain promoter. Functional assa...

journal_title：Immunity

authors： Rinkenberger JL,Wallin JJ,Johnson KW,Koshland ME

更新日期：1996-10-01 00:00:00

abstract：:A large and diverse array of chemoattractants control leukocyte trafficking, but how these apparently redundant signals collaborate in vivo is still largely unknown. We previously demonstrated an absolute requirement for the lipid chemoattractant leukotriene B(4) (LTB(4)) and its receptor BLT1 for neutrophil recruitme...

journal_title：Immunity

authors： Chou RC,Kim ND,Sadik CD,Seung E,Lan Y,Byrne MH,Haribabu B,Iwakura Y,Luster AD

更新日期：2010-08-27 00:00:00

abstract：:TCR transgenic mice that express a peptide antigen in keratinocytes develop a lethal CD8 T cell-dependent autoimmune disease. We employed an adoptive transfer system to understand this disease and show that transfer of low numbers of naive CD8 T cells into peptide transgenic mice caused chronic skin disease. The antig...

journal_title：Immunity

authors： Mayerova D,Parke EA,Bursch LS,Odumade OA,Hogquist KA

更新日期：2004-09-01 00:00:00

abstract：:In this issue of Immunity, Campbell et al. (2014) demonstrate that hypoxia caused by the respiratory burst of infiltrating neutrophils activates hypoxia inducible factor (HIF) in epithelial cells and protects the mucosa cells in an experimental model of inflammatory bowel disease. ...

journal_title：Immunity

authors： Borregaard N

更新日期：2014-01-16 00:00:00

abstract：:Members of the extended interleukin-1 (IL-1) cytokine family, such as IL-1, IL-18, IL-33, and IL-36, play a pivotal role in the initiation and amplification of immune responses. However, deregulated production and/or activation of these cytokines can lead to the development of multiple inflammatory disorders. IL-1 fam...

journal_title：Immunity

authors： Afonina IS,Müller C,Martin SJ,Beyaert R

更新日期：2015-06-16 00:00:00

abstract：:Kupffer cells, the phagocytes of fetal origin that line the liver sinusoids, are key contributors of host defense against enteroinvasive bacteria. Here, we found that infection by Listeria monocytogenes induced the early necroptotic death of Kupffer cells, which was followed by monocyte recruitment and an anti-bacteri...

journal_title：Immunity

authors： Blériot C,Dupuis T,Jouvion G,Eberl G,Disson O,Lecuit M

更新日期：2015-01-20 00:00:00

abstract：:Promising vaccines and results from recent clinical trials of therapeutic antibodies against Ebola virus offer hope for an end to this devastating disease. We asked three investigators in the field to share their views on the remaining challenges and important future research directions as we work toward controlling E...

journal_title：Immunity

authors：

更新日期：2019-12-17 00:00:00

abstract：:The role of the center of the immunological synapse (the central supramolecular activation cluster or cSMAC) is controversial. One model suggests that the role of the cSMAC depends on antigen quality and can both enhance signaling and receptor downregulation, whereas a second model proposes that the sole function of t...

journal_title：Immunity

authors： Cemerski S,Das J,Giurisato E,Markiewicz MA,Allen PM,Chakraborty AK,Shaw AS

更新日期：2008-09-19 00:00:00

abstract：:Elevated inflammation in the female genital tract is associated with increased HIV risk. Cervicovaginal bacteria modulate genital inflammation; however, their role in HIV susceptibility has not been elucidated. In a prospective cohort of young, healthy South African women, we found that individuals with diverse genita...

journal_title：Immunity

authors： Gosmann C,Anahtar MN,Handley SA,Farcasanu M,Abu-Ali G,Bowman BA,Padavattan N,Desai C,Droit L,Moodley A,Dong M,Chen Y,Ismail N,Ndung'u T,Ghebremichael MS,Wesemann DR,Mitchell C,Dong KL,Huttenhower C,Walker BD,Virgi

更新日期：2017-01-17 00:00:00

abstract：:Despite compromised T cell antigen receptor (TCR) signaling, mice in which tyrosine 136 of the adaptor linker for activation of T cells (LAT) was constitutively mutated (Lat(Y136F) mice) accumulate CD4(+) T cells that trigger autoimmunity and inflammation. Here we show that equipping postthymic CD4(+) T cells with LAT...

journal_title：Immunity

authors： Mingueneau M,Roncagalli R,Grégoire C,Kissenpfennig A,Miazek A,Archambaud C,Wang Y,Perrin P,Bertosio E,Sansoni A,Richelme S,Locksley RM,Aguado E,Malissen M,Malissen B

更新日期：2009-08-21 00:00:00

abstract：:B cells diversify and affinity mature their antigen receptor repertoire in germinal centers (GCs). GC B cells receive help signals during transient interaction with T cells, yet it remains unknown how these transient T-B interactions in the light zone sustain the subsequent proliferative program of selected B cells th...

journal_title：Immunity

authors： Chou C,Verbaro DJ,Tonc E,Holmgren M,Cella M,Colonna M,Bhattacharya D,Egawa T

更新日期：2016-09-20 00:00:00

abstract：:CD4+ T cells orchestrate immune responses and destruction of allogeneic organ transplants, but how this process is regulated on a transcriptional level remains unclear. Here, we demonstrated that interferon regulatory factor 4 (IRF4) was a key transcriptional determinant controlling T cell responses during transplanta...

journal_title：Immunity

authors： Wu J,Zhang H,Shi X,Xiao X,Fan Y,Minze LJ,Wang J,Ghobrial RM,Xia J,Sciammas R,Li XC,Chen W

更新日期：2017-12-19 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：:Neutrophils are the first immune cells recruited to sites of inflammation and infection. However, patients with allergic disorders such as atopic dermatitis show a paucity of skin neutrophils and are prone to bacterial skin infections, suggesting that allergic inflammation curtails neutrophil responses. Here we have s...

journal_title：Immunity

authors： Woytschak J,Keller N,Krieg C,Impellizzieri D,Thompson RW,Wynn TA,Zinkernagel AS,Boyman O

更新日期：2016-07-19 00:00:00