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 STAT1, STAT2, and IRF9 subunits) and NF-kappaB to the transcriptional induction of the Nos2 gene in macrophages infected with the intracellular bacterial pathogen Listeria monocytogenes. NF-kappaB preceded ISGF3 at the Nos2 promoter and generated a transcriptional memory effect by depositing basal transcription factor TFIIH with the associated CDK7 kinase for serine 5 phosphorylation of the RNA polymerase II (pol II) carboxyterminal domain (CTD). Subsequent to TFIIH deposition by NF-kappaB, ISGF3 attracted the pol II enzyme and phosphorylation at CTD S5 occurred. Thus, STATs and NF-kappaB cooperate through pol II promoter recruitment and the phosphorylation of its CTD, respectively, as a prerequisite for productive elongation of iNOS mRNA.
journal_name
Immunityjournal_title
Immunityauthors
Farlik M,Reutterer B,Schindler C,Greten F,Vogl C,Müller M,Decker Tdoi
10.1016/j.immuni.2010.07.001subject
Has Abstractpub_date
2010-07-23 00:00:00pages
25-34issue
1eissn
1074-7613issn
1097-4180pii
S1074-7613(10)00243-8journal_volume
33pub_type
杂志文章相关文献
IMMUNITY文献大全abstract::A hallmark of autoimmunity in murine models of lupus is the formation of germinal centers (GCs) in lymphoid tissues where self-reactive B cells expand and differentiate. In the host response to foreign antigens, follicular dendritic cells (FDCs) maintain GCs through the uptake and cycling of complement-opsonized immun...
journal_title:Immunity
pub_type: 杂志文章
doi:10.1016/j.immuni.2016.12.014
更新日期:2017-01-17 00:00:00
abstract::Following the fate of antigen-specific memory B cells has been difficult. In this issue of Immunity, Krishnamurty et al. (2016) use a novel B cell tetramer to define Plasmodium-specific memory B cells in parasite-infected mice and demonstrate that after re-infection, somatically mutated IgM(+) memory B cells function ...
journal_title:Immunity
pub_type: 评论,杂志文章
doi:10.1016/j.immuni.2016.08.005
更新日期:2016-08-16 00:00:00
abstract::NOD-like receptors (NLRs) are increasingly implicated in regulating pathogen-sensing pathways. In this issue of Immunity, Zhang et al. (2014) describe a role for NLRC3 in regulating STING and the inflammatory response to cytosolic DNA. ...
journal_title:Immunity
pub_type: 评论,杂志文章
doi:10.1016/j.immuni.2014.02.007
更新日期:2014-03-20 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
pub_type: 杂志文章
doi:10.1016/j.immuni.2018.03.022
更新日期:2018-04-17 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
pub_type: 临床试验,杂志文章
doi:10.1016/j.immuni.2015.02.012
更新日期:2015-03-17 00:00:00
abstract::To determine the potential roles of c-jun in lymphocyte development, we generated somatic chimeric mice by injecting homozygous c-jun mutant embryonic stem (ES) cells into blastocysts from recombination activating gene-2 (RAG-2)-deficient mice. Chimeric mice had poor restoration of thymocytes, but contained substantia...
journal_title:Immunity
pub_type: 杂志文章
doi:10.1016/1074-7613(94)90010-8
更新日期:1994-04-01 00:00:00
abstract::B7-0 or B7-2 (CD86) is a T cell costimulatory molecule that binds the same receptors (CD28 and CTLA-4) as B7-1 (CD80), but shares with it only approximately 25% sequence identity and is expressed earlier during an immune response. Here we show that human CD86 maintains similar (within approximately 2- to 3-fold) overa...
journal_title:Immunity
pub_type: 杂志文章
doi:10.1016/s1074-7613(94)80021-9
更新日期:1994-12-01 00:00:00
abstract::Antigen-dependent T cell activation drives the formation of signaling microclusters containing the adaptor SLP-76. Costimulatory integrins regulate SLP-76 phosphorylation and could influence SLP-76 microclusters in the integrin-rich periphery of the immune synapse. We report that costimulation by the integrin VLA-4 (a...
journal_title:Immunity
pub_type: 杂志文章
doi:10.1016/j.immuni.2008.04.019
更新日期:2008-06-01 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
pub_type: 评论,杂志文章
doi:10.1016/j.immuni.2019.09.015
更新日期:2019-10-15 00:00:00
abstract::Regulatory B (Breg) cells are immunosuppressive cells that support immunological tolerance. Through the production of interleukin-10 (IL-10), IL-35, and transforming growth factor β (TGF-β), Breg cells suppress immunopathology by prohibiting the expansion of pathogenic T cells and other pro-inflammatory lymphocytes. R...
journal_title:Immunity
pub_type: 杂志文章,评审
doi:10.1016/j.immuni.2015.04.005
更新日期:2015-04-21 00:00:00
abstract::Foxp3(+) Treg cells express transcription factors normally expressed by specific T helper cells at sites of inflammation. In this issue of Immunity, Koch et al. (2012) and Hall et al. (2012) demonstrate that IFN-γ and IL-27 distinctly induces T-bet(+) Treg cells via STAT-1 transcription factor activation. ...
journal_title:Immunity
pub_type: 评论,杂志文章
doi:10.1016/j.immuni.2012.09.004
更新日期:2012-09-21 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
pub_type: 评论,杂志文章
doi:10.1016/j.immuni.2017.08.019
更新日期:2017-09-19 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
pub_type: 杂志文章
doi:10.1016/s1074-7613(00)80602-0
更新日期:1998-08-01 00:00:00
abstract::CD40(-/-) mice succumbed to low-dose aerosol infection with M. tuberculosis due to deficient IL-12 production leading to impaired priming of IFN-gamma T cell responses. In contrast, CD40L(-/-) mice were resistant to M. tuberculosis. This asymmetry in outcome of infection between the two knockout strains is likely due ...
journal_title:Immunity
pub_type: 杂志文章
doi:10.1016/s1074-7613(03)00324-8
更新日期:2003-12-01 00:00:00
abstract::La Crosse virus (LACV), a zoonotic Bunyavirus, is a major cause of pediatric viral encephalitis in the United States. A hallmark of neurological diseases caused by LACV and other encephalitic viruses is the induction of neuronal cell death. Innate immune responses have been implicated in neuronal damage, but no mechan...
journal_title:Immunity
pub_type: 杂志文章
doi:10.1016/j.immuni.2013.02.013
更新日期:2013-04-18 00:00:00
abstract::Cytokine signaling via a restricted number of Jak-Stat pathways positively and negatively regulates all cell types involved in the initiation, propagation, and resolution of inflammation. Here, we focus on Jak-Stat signaling in three major cell types involved in inflammatory responses: T cells, neutrophils, and macrop...
journal_title:Immunity
pub_type: 杂志文章,评审
doi:10.1016/j.immuni.2008.03.002
更新日期:2008-04-01 00:00:00
abstract::Mouse blood monocytes include two main subsets usually discriminated by the expression of the Ly6C surface marker. The study by Mildner et al. (2017) in this issue of Immunity clarifies the transcriptional circuits controlling the generation of Ly6C- cells from their obligate precursors, the Ly6C+ monocytes. ...
journal_title:Immunity
pub_type: 评论,杂志文章
doi:10.1016/j.immuni.2017.04.010
更新日期:2017-05-16 00:00:00
abstract::We analyzed the participation of a predominant B cell clonotype in the anti-arsonate immune response of mice in which Bcl-2 expression was enforced in B cells. Many of the antibodies expressed by the arsonate-induced memory compartment of these mice were "dual-reactive," displaying increased affinity acquired via V re...
journal_title:Immunity
pub_type: 杂志文章
doi:10.1016/s1074-7613(00)80471-9
更新日期:1998-02-01 00:00:00
abstract::Immunotherapy, especially therapeutic vaccination, has a great deal of potential in the treatment of cancer and certain infectious diseases such as HIV (Allison et al., 2006; Fauci et al., 2008; Feldmann and Steinman, 2005). Numerous vaccine candidates have been tested in patients with a variety of tumor types and chr...
journal_title:Immunity
pub_type: 信件
doi:10.1016/j.immuni.2009.09.007
更新日期:2009-10-16 00:00:00
abstract::In this issue of Immunity, Turtle et al. (2009) describe the identification of a distinct CD8(+) memory T cell subset in humans, which could bring us closer to the identification of the enigmatic "memory stem cell." ...
journal_title:Immunity
pub_type: 评论,杂志文章
doi:10.1016/j.immuni.2009.10.002
更新日期:2009-11-20 00:00:00
abstract::The chemokine sink hypothesis pertaining to erythrocyte Duffy Antigen Receptor for Chemokines (DARC) during inflammation has received considerable attention, but lacks direct in vivo evidence. Here we demonstrate, using mice with a targeted deletion in CXCL5, that CXCL5 bound erythrocyte DARC and impaired its chemokin...
journal_title:Immunity
pub_type: 杂志文章
doi:10.1016/j.immuni.2010.07.009
更新日期:2010-07-23 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
pub_type: 杂志文章
doi:10.1016/j.immuni.2007.11.013
更新日期:2007-12-01 00:00:00
abstract::Co-evolution with their bacterial hosts has led to viral countermeasures against CRISPR-mediated immunity. In a recent issue of Cell, Landsberger et al. (2018) and Borges et al. (2018) report that cooperation among bacteriophages and multiple infection events are necessary to overcome CRISPR immune responses. ...
journal_title:Immunity
pub_type: 评论,杂志文章
doi:10.1016/j.immuni.2018.08.023
更新日期:2018-09-18 00:00:00
abstract::T helper 17 (Th17) cells play major roles in autoimmunity and bacterial infections, yet how T cell receptor (TCR) signaling affects Th17 cell differentiation is relatively unknown. We demonstrate that CD4(+) T cells lacking Itk, a tyrosine kinase required for full TCR-induced phospholipase C-gamma (PLC-gamma1) activat...
journal_title:Immunity
pub_type: 杂志文章
doi:10.1016/j.immuni.2009.07.009
更新日期:2009-10-16 00:00:00
abstract::Tumors frequently subvert major histocompatibility complex class I (MHC-I) peptide presentation to evade CD8+ T cell immunosurveillance, though how this is accomplished is not always well defined. To identify the global regulatory networks controlling antigen presentation, we employed genome-wide screening in human di...
journal_title:Immunity
pub_type: 杂志文章
doi:10.1016/j.immuni.2020.11.002
更新日期:2021-01-12 00:00:00
abstract::The immune system preserves and makes use of autoreactive lymphocytes with specialized functions. Here we showed that one of these populations, CD8alphaalpha(+)TCRalphabeta(+) intestinal intraepithelial lymphocytes (IELs), arose from a unique subset of double-positive thymocytes. This subset of cells was precommitted ...
journal_title:Immunity
pub_type: 杂志文章
doi:10.1016/j.immuni.2006.08.018
更新日期:2006-10-01 00:00:00
abstract::The contribution of MyD88 adaptor-mediated signaling in immune responses to fungi is largely unexplored. In this issue of Immunity, show that MyD88 is dispensable in several aspects of dendritic-cell trafficking and T cell differentiation in response to a respiratory fungus. ...
journal_title:Immunity
pub_type: 评论,杂志文章
doi:10.1016/j.immuni.2006.09.004
更新日期:2006-10-01 00:00:00
abstract::The emerging notion of environment-induced reprogramming of Foxp3(+) regulatory T (Treg) cells into helper T (Th) cells remains controversial. By genetic fate mapping or adoptive transfers, we have identified a minor population of nonregulatory Foxp3(+) T cells exhibiting promiscuous and transient Foxp3 expression, wh...
journal_title:Immunity
pub_type: 杂志文章
doi:10.1016/j.immuni.2011.12.012
更新日期:2012-02-24 00:00:00
abstract::Memory lymphocytes are characterized by their ability to exhibit a rapid response to the recall antigen, in which differential transcription is important, yet the underlying mechanism is not understood. We report here a genome-wide analysis of histone methylation on two histone H3 lysine residues (H3K4me3 and H3K27me3...
journal_title:Immunity
pub_type: 杂志文章
doi:10.1016/j.immuni.2009.05.006
更新日期:2009-06-19 00:00:00
abstract::Human cytomegalovirus (HCMV) can suppress and evade the immune system. We have identified as a mechanism the ability of HCMV to infect dendritic cells (DC), which initiate the antiviral immune response. HCMV-infected DC show enhanced expression of costimulatory molecules. In contrast, MHC molecules are partially downr...
journal_title:Immunity
pub_type: 杂志文章
doi:10.1016/s1074-7613(01)00239-4
更新日期:2001-12-01 00:00:00