Abstract:
:CTLA-4 is a key immune checkpoint in maintaining self-tolerance, which can be co-opted by cancer to evade immune attack. In Science, Kuehn et al. (2014) describe clinical manifestations from inherited heterozygous CTLA4 mutations, and some are reminiscent of immune-related consequences from anti-CTLA-4 cancer therapy.
journal_name
Immunityjournal_title
Immunityauthors
Topalian SL,Sharpe AHdoi
10.1016/j.immuni.2014.11.005subject
Has Abstractpub_date
2014-11-20 00:00:00pages
682-4issue
5eissn
1074-7613issn
1097-4180pii
S1074-7613(14)00400-2journal_volume
41pub_type
评论,杂志文章相关文献
IMMUNITY文献大全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
pub_type: 评论,杂志文章
doi:10.1016/j.immuni.2015.09.008
更新日期:2015-10-20 00:00:00
abstract::Activation of the transcription factor NF-kappa B and pre-T cell receptor (pre-TCR) expression is tightly correlated during thymocyte development. Inhibition of NF-kappa B in isolated thymocytes in vitro results in spontaneous apoptosis of cells expressing the pre-TCR, whereas inhibition of NF-kappa B in transgenic mi...
journal_title:Immunity
pub_type: 杂志文章
doi:10.1016/s1074-7613(00)00067-4
更新日期:2000-11-01 00:00:00
abstract::The recent characterization of a mutant strain of mice generated five decades ago in a program to study ionizing radiation in mammals (and, ironically, derived from a nonmutagenized control animal) is helping to dissect a now resurgent area of immunology. Despite a vast literature during the 1970s, the study of suppre...
journal_title:Immunity
pub_type: 杂志文章,评审
doi:10.1016/s1074-7613(03)00207-3
更新日期:2003-08-01 00:00:00
abstract::Cdc42 and WASP are critical regulators of actin polymerization whose function during T cell signaling is poorly understood. Using a novel reagent that specifically detects Cdc42-GTP in fixed cells, we found that activated Cdc42 localizes to the T cell:APC contact site in an antigen-dependent manner. TCR signaling alon...
journal_title:Immunity
pub_type: 杂志文章
doi:10.1016/s1074-7613(01)00178-9
更新日期:2001-08-01 00:00:00
abstract::Murine natural killer cells selectively express members of the Ly49 family of class I MHC receptors; however, the molecular mechanism controlling probabilistic expression of Ly49 proteins has not been defined. A pair of overlapping, divergent promoters discovered in the Ly49g gene functions as a molecular switch that ...
journal_title:Immunity
pub_type: 杂志文章
doi:10.1016/j.immuni.2004.06.005
更新日期:2004-07-01 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::The immunological synapse is characterized by the reorganization of membrane proteins at the immunological synapse. Active cytoskeletal mechanisms are involved in recruiting the TCR, accessory molecules, and the integrin LFA-1 to the contact area. Other molecules like CD43 are excluded from the contact area, but the m...
journal_title:Immunity
pub_type: 杂志文章,评审
doi:10.1016/s1074-7613(01)00237-0
更新日期:2001-11-01 00:00:00
abstract::We have identified RORgamma t, a novel, thymus-specific isoform of the orphan nuclear receptor RORgamma that is expressed predominantly in CD4+ CD8+ double-positive thymocytes. Ectopic expression of RORgamma t protects T cell hybridomas from activation-induced cell death by inhibiting the upregulation of Fas ligand. F...
journal_title:Immunity
pub_type: 杂志文章
doi:10.1016/s1074-7613(00)80645-7
更新日期:1998-12-01 00:00:00
abstract::Asthma is a chronic inflammatory airway disease associated with type 2 cytokines interleukin-4 (IL-4), IL-5, and IL-13, which promote airway eosinophilia, mucus overproduction, bronchial hyperresponsiveness (BHR), and immunogloubulin E (IgE) synthesis. However, only half of asthma patients exhibit signs of an exacerba...
journal_title:Immunity
pub_type: 杂志文章,评审
doi:10.1016/j.immuni.2019.03.018
更新日期:2019-04-16 00:00:00
abstract::Interleukin-17A (IL-17A) is a major mediator of tissue inflammation in many autoimmune diseases. Anti-IL-17A is an effective treatment for psoriasis and is showing promise in clinical trials in multiple sclerosis. In this study, we find that IL-17A-defective mice or mice treated with anti-IL-17A at induction of experi...
journal_title:Immunity
pub_type: 杂志文章
doi:10.1016/j.immuni.2020.01.002
更新日期:2020-02-18 00:00:00
abstract::T cell receptor (TCR) transgenic mice specific for hen egg lysozyme (HEL) were crossed with mice expressing HEL on the thyroid epithelium, on pancreatic islet beta cells, or systemically. Depending on the pattern of HEL expression, deletion of double-positive thymocytes ranged from minimal to complete, and peripheral ...
journal_title:Immunity
pub_type: 杂志文章
doi:10.1016/s1074-7613(00)80528-2
更新日期:1997-08-01 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::Peripheral blood monocytes are a heterogeneous population of circulating leukocytes. Using a murine adoptive transfer system to probe monocyte homing and differentiation in vivo, we identified two functional subsets among murine blood monocytes: a short-lived CX(3)CR1(lo)CCR2(+)Gr1(+) subset that is actively recruited...
journal_title:Immunity
pub_type: 杂志文章
doi:10.1016/s1074-7613(03)00174-2
更新日期:2003-07-01 00:00:00
abstract::Production of immunoglobulin heavy chain (IgH) protein feeds back to terminate further V(H) gene recombination, a phenomenon also referred to as allelic exclusion. Here we provide evidence to support the proposition that allelic exclusion is the consequence of terminating signals that activate V(H) genes for recombina...
journal_title:Immunity
pub_type: 杂志文章
doi:10.1016/s1074-7613(03)00030-x
更新日期:2003-02-01 00:00:00
abstract::Activation-induced cytidine deaminase (AID) is required for immunoglobulin (Ig) gene class switch recombination (CSR), somatic hypermutation (SHM), and somatic hyperconversion. In general, high AID expression is found in mature B cells that are responding to antigens. However, AID expression and SHM have also been det...
journal_title:Immunity
pub_type: 杂志文章
doi:10.1016/j.immuni.2007.05.018
更新日期:2007-07-01 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::The thymus generates major histocompatibility complex (MHC)-restricted alphabetaT cells that only recognize antigenic ligands in association with MHC or MHC-like molecules. We hypothesized that MHC specificity might be imposed on a broader alphabetaTCR repertoire during thymic selection by CD4 and CD8 coreceptors that...
journal_title:Immunity
pub_type: 杂志文章
doi:10.1016/j.immuni.2007.10.007
更新日期:2007-11-01 00:00:00
abstract::The transcriptional repressor Blimp-1 is considered the master regulator of plasma-cell differentiation. In this issue of Immunity, Kallies et al. (2007) identify a Blimp-1-independent stage of differentiation, followed by Blimp-1-dependent terminal differentiation. ...
journal_title:Immunity
pub_type: 评论,杂志文章
doi:10.1016/j.immuni.2007.05.005
更新日期:2007-05-01 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
pub_type: 杂志文章
doi:10.1016/s1074-7613(00)80613-5
更新日期:1998-09-01 00:00:00
abstract::The classical model of hematopoiesis established in the mouse postulates that lymphoid cells originate from a founder population of common lymphoid progenitors. Here, using a modeling approach in humanized mice, we showed that human lymphoid development stemmed from distinct populations of CD127- and CD127+ early lymp...
journal_title:Immunity
pub_type: 杂志文章
doi:10.1016/j.immuni.2017.09.009
更新日期:2017-10-17 00:00:00
abstract::Susceptibility to glomerulonephritis (GN) and anti-dsDNA autoantibody production was analyzed in crosses with a newly developed systemic lupus erythematosus-susceptible inbred strain, NZM/Aeg2410. The mode of inheritance and the number and location of systemic lupus erythematosus-associated susceptibility loci were an...
journal_title:Immunity
pub_type: 杂志文章
doi:10.1016/1074-7613(94)90100-7
更新日期:1994-06-01 00:00:00
abstract::Knowledge of the regional tissue distribution of T cell subsets is a prerequisite for understanding protective immunity and the pathophysiology of T cell-mediated diseases. In this issue of Immunity, Sathaliyawala et al. (2012) present a comprehensive human tissue T cell analysis. ...
journal_title:Immunity
pub_type: 评论,杂志文章
doi:10.1016/j.immuni.2013.01.006
更新日期:2013-01-24 00:00:00
abstract::Apoptosis in response to granzyme B involves activation of caspase-dependent target cell death pathways. Herein, we show that granzyme B initiates caspase processing but cannot fully process procaspase-3 in intact Jurkat T leukemia or NT2 neuronal cells. Rather, the release from mitochondria of proapoptotic mediators ...
journal_title:Immunity
pub_type: 杂志文章
doi:10.1016/s1074-7613(03)00050-5
更新日期:2003-03-01 00:00:00
abstract::TNF clearly contributes to immunity to intracellular pathogens, but how it does so is incompletely understood. In this issue of Immunity, Clay et al. (2008) provide unique insights, using intravital microscopy and the zebrafish-embryo model of tuberculosis. ...
journal_title:Immunity
pub_type: 评论,杂志文章
doi:10.1016/j.immuni.2008.07.003
更新日期:2008-08-15 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
pub_type: 杂志文章
doi:10.1016/j.immuni.2009.10.006
更新日期:2009-12-18 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
pub_type: 杂志文章,评审
doi:10.1016/j.immuni.2006.06.003
更新日期:2006-06-01 00:00:00
abstract::In this issue of Immunity, Curotto de Lafaille et al. (2008) show that adaptive T regulatory cells control airway inflammation and that it is when they are generated that determines whether they function during acute or chronic inflammation. ...
journal_title:Immunity
pub_type: 杂志文章
doi:10.1016/j.immuni.2008.07.001
更新日期:2008-07-18 00:00:00
abstract::HIV-1 Envelope (Env) mediates viral-host membrane fusion after binding host-receptor CD4 and coreceptor. Soluble envelopes (SOSIPs), designed to mimic prefusion conformational states of virion-bound envelopes, are proposed immunogens for eliciting neutralizing antibodies, yet only static structures are available. To e...
journal_title:Immunity
pub_type: 杂志文章
doi:10.1016/j.immuni.2018.06.017
更新日期:2018-08-21 00:00:00
abstract::Lymphatic vessels form a critical component in the regulation of human health and disease. While their functional significance is increasingly being recognized, the comprehensive heterogeneity of lymphatics remains uncharacterized. Here, we report the profiling of 33,000 lymphatic endothelial cells (LECs) in human lym...
journal_title:Immunity
pub_type: 杂志文章
doi:10.1016/j.immuni.2019.06.027
更新日期:2019-09-17 00:00:00
abstract::What causes slow wound healing rates in diabetes is poorly understood. Wong et al. (2015) report that an increase in the deployment of neutrophil extracellular traps associated with hyperglycemia slows down wound healing. ...
journal_title:Immunity
pub_type: 评论,杂志文章
doi:10.1016/j.immuni.2015.08.002
更新日期:2015-08-18 00:00:00