Abstract：
:Immune 'checkpoint' inhibitors can increase the activity of tumor-resident cytotoxic lymphocytes and have revolutionized cancer treatment. Current therapies block inhibitory pathways in tumor-infiltrating CD8+ T cells and recent studies have shown similar programs in other effector populations such as natural killer (NK) cells. NK cells are critical for immunosurveillance, particularly the control of metastatic cells or hematological cancers. However, how NK cells specifically recognize transformed cells and dominant negative feedback pathways, as well as how tumors escape NK cell control, remains undefined. This review summarizes recent advances that have illuminated inhibitory checkpoints in NK cells, some of which are shared with conventional cytotoxic T lymphocytes. It also outlines emerging approaches aimed at unleashing the potential of NK cells in immunotherapy.
journal_name
Trends Immunoljournal_title
Trends in immunologyauthors
Souza-Fonseca-Guimaraes F,Cursons J,Huntington NDdoi
10.1016/j.it.2018.12.003subject
Has Abstractpub_date
2019-02-01 00:00:00pages
142-158issue
2eissn
1471-4906issn
1471-4981pii
S1471-4906(18)30229-1journal_volume
40pub_type
杂志文章,评审abstract：:Inflammation is usually considered as harmful; however, it is also necessary for tissue recovery after injury. Macrophages exert immune and nonimmune functions throughout this process. During skeletal muscle regeneration, they mount an inflammatory response while exerting trophic roles on muscle and mesenchymal stem c...
journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.it.2020.04.006
更新日期：2020-06-01 00:00:00
abstract：:Three studies published in Cell Reports (Hinks et al., Lamichhane et al., and Leng et al.) describe the transcriptome of human and mouse mucosal-associated invariant T (MAIT) cells after cognate and noncognate stimulation. The results confirm the variability of MAIT cell effector functions and provide evidence of a ne...
journal_title：Trends in immunology
pub_type： 评论,杂志文章
doi：10.1016/j.it.2019.09.001
更新日期：2019-11-01 00:00:00
abstract：:Complement is not only part of the innate immune system, but has also been implicated in adaptive immunity. The role of complement and its regulatory proteins in modulating T cell activity has been the focus of several recent studies. These, which have included work on the membrane co-factor protein (MCP or CD46), dec...
journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.it.2005.12.008
更新日期：2006-02-01 00:00:00
abstract：:CD95 (Apo-1/Fas) is crucial for the negative selection of B cells within the germinal center (GC). Impairment of CD95-mediated apoptosis results in defective affinity maturation and the persistence of autoreactive B-cell clones. CD95 was defined recently as a tumor-suppressor gene and is silenced in many tumor entitie...
journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/s1471-4906(01)02115-9
更新日期：2002-02-01 00:00:00
abstract：:Within the 'success story' of vertebrate evolution, the acquisition and refinement of the adaptive immune system is far from the least impressive example of co-evolution. Members of the tumour necrosis factor superfamily (TNFSF) and TNF receptor superfamily (TNFRSF) have crucial roles in both innate and adaptive immun...
journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/s1471-4906(03)00166-2
更新日期：2003-07-01 00:00:00
abstract：:Recent epidemiological studies have shown that, in addition to disease-specific effects, vaccines against infectious diseases have nonspecific effects on the ability of the immune system to handle other pathogens. For instance, in randomized trials tuberculosis and measles vaccines are associated with a substantial re...
journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.it.2013.04.004
更新日期：2013-09-01 00:00:00
abstract：:In vitro-generated mesenchymal stem cells (MSCs) initially attracted interest for their ability to undergo differentiation toward cells of different lineages. More recently, a major breakthrough was the discovery that MSCs exert a profound inhibitory effect on T cell proliferation in vitro and in vivo. Subsequently, M...
journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.it.2007.03.001
更新日期：2007-05-01 00:00:00
abstract：:The innate immune system is the first line of defense against invading pathogens and is particularly important in warding off bacterial and viral infections presenting at the mucosal cell surface. From this primitive immune response, the more sophisticated adaptive immune system was derived. Despite nearly two decades...
journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/s1471-4906(01)01925-1
更新日期：2001-06-01 00:00:00
abstract：:Protection against pulmonary tuberculosis (TB) by vaccination is often ascribed to the presence of TB-reactive T cells in the lung before infection. Challenging this view, new studies analyzing vaccine-induced T cells in various tissue compartments after parenteral immunization suggest a poor correlation between the p...
journal_title：Trends in immunology
pub_type： 杂志文章
doi：10.1016/j.it.2010.05.002
更新日期：2010-07-01 00:00:00
abstract：:Although therapy-mediated suppression of HIV-1 is effective and results in a degree of immune reconstitution, the complications resulting from life-long treatment emphasize the need for alternatives. This review discusses the use of structured interruptions in antiviral therapy to induce drug-free periods of immune-me...
journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/s1471-4906(00)01809-3
更新日期：2001-02-01 00:00:00
abstract：:Mast cells are currently recognized as effector cells in many settings beyond just allergic reactions, including innate immunity, autoimmunity, chronic inflammatory disorders and atherosclerosis. Signaling pathways of the mast cell response have been widely explored in the past but these are still linked with single a...
journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.it.2007.06.007
更新日期：2007-08-01 00:00:00
abstract：:Interactions between the T-cell receptor (TCR) and self-peptide-MHC (spMHC) have been hypothesized to modulate T-cell reactivity in the periphery. Recent studies examining CD4+ T-cell responses to spMHC class II describe apparently contradictory findings and arrive at opposite conclusions. One explanation for these se...
journal_title：Trends in immunology
pub_type： 杂志文章
doi：10.1016/s1471-4906(03)00060-7
更新日期：2003-04-01 00:00:00
abstract：:The introduction of combined antiretroviral therapies (HAART) has reversed the fatal course of human immunodeficiency virus (HIV) infection. HAART controls virus production and, in most cases, allows the quantitative and functional immune defects caused by HIV to be reversed. Here, we review T cell homeostatic mechani...
journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.it.2010.12.002
更新日期：2011-03-01 00:00:00
abstract：:γδ T lymphocytes are involved in the stress response to injured epithelia and in tissue homeostasis by limiting the dissemination of malignant or infected cells and by regulating the nature of the subsequent adaptive immune response. γδ T cells have potent MHC-unrestricted cytotoxicity, a high potential for cytokine r...
journal_title：Trends in immunology
pub_type： 杂志文章
doi：10.1016/j.it.2012.01.006
更新日期：2012-05-01 00:00:00
abstract：:Immuno-gene therapy can be advantageously performed with nonviral approaches. Genes that encode regulatory cytokines or inflammatory cytokine inhibitors can be delivered intramuscularly and expressed for weeks or months. This type of gene transfer into muscle has been shown to ameliorate several autoimmune diseases an...
journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/s1471-4906(00)01822-6
更新日期：2001-03-01 00:00:00
abstract：:T cells, as orchestrators of the adaptive immune response, serve important physiological and potentially therapeutic roles, for example in cancer immunotherapy. T cells are readily isolated from patients; however, the yield of antigen-specific T cells is limited, thus making their clinical use challenging. Therefore, ...
journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.it.2016.09.008
更新日期：2016-12-01 00:00:00
abstract：:Systemic sclerosis (SSc, also known as scleroderma) has the highest case-specific mortality among the rheumatic diseases; however, advances in understanding of pathogenesis and an appreciation of the clinical heterogeneity of this disease, together with therapeutic advances in other areas, have raised the possibility ...
journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.it.2005.09.002
更新日期：2005-11-01 00:00:00
abstract：:Glioblastoma is an aggressive and incurable primary brain tumor. While the blockade of immune checkpoints leads to reversal of T cell exhaustion in many cancers, the efficacy of this therapy in glioblastoma requires further consideration of the brain microenvironment beyond T cell activity. Neural cells are crucially ...
journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.it.2016.11.005
更新日期：2017-02-01 00:00:00
abstract：:Helminth parasites survive through a combination of parasite longevity, repeated re-infection and selective immune suppression to prevent protective Th2 responses. To counteract helminth-induced immunosuppression, and to induce long-term immunological memory, understanding of the multiple regulatory pathways within th...
journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.it.2012.01.001
更新日期：2012-04-01 00:00:00
abstract：:In autoimmune disease, a network of diverse cytokines is produced in association with disease susceptibility to constitute the 'cytokine milieu' that drives chronic inflammation. It remains elusive how cytokines interact in such a complex network to sustain inflammation in autoimmune disease. This has presented huge c...
journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.it.2012.10.003
更新日期：2013-03-01 00:00:00
abstract：:Manipulating the immune system in order to induce clinically relevant responses against cancer is a longstanding goal. Interventions to enhance tumor-specific immunity through vaccination, sustaining effector T cell activation, or increasing the numbers of tumor-specific T cells using ex vivo expansion, have all resul...
journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.it.2012.08.004
更新日期：2013-02-01 00:00:00
abstract：:TNF is a master proinflammatory cytokine whose pathogenic role in inflammatory disorders has long been attributed to induction of proinflammatory mediators. TNF also activates cell survival and death pathways, and recent studies demonstrated that TNF also causes inflammation by inducing cell death. The default respons...
journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.it.2016.06.002
更新日期：2016-08-01 00:00:00
abstract：:Dendritic cells (DCs) have been classified into distinct subsets based on phenotype and ontogeny. In the past few years, high throughput single-cell approaches have revealed further heterogeneity of human DCs, in particular at the transcriptomic level. Herein examined, are recent studies describing new human DC popula...
journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.it.2020.10.002
更新日期：2020-12-01 00:00:00
abstract：:Recent studies have reported paradoxical roles of inflammation in tumor immunity triggered by PD-1 checkpoint antibody (Ab) blockade. Here, we elaborate on this controversy and propose a new perspective that might help understand this paradox. Since inflammatory cytokines and PD-1 blockade are known to target differen...
journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.it.2020.09.003
更新日期：2020-11-01 00:00:00
abstract：:Evolutionarily, how RAG endonucleases in vertebrate immune systems could shed dangerous transposon-like propensities, and instead, support the organized assembly of antigen receptor variable domains, has been unclear. Recent structural work by Schatz and colleagues (Nature, 2019) identifies features of the RAG endonuc...
journal_title：Trends in immunology
pub_type： 评论,杂志文章
doi：10.1016/j.it.2019.06.007
更新日期：2019-08-01 00:00:00
abstract：:Systemic lupus erythematosus (SLE, lupus) results from immune-mediated damage to multiple organs. Its pathogenesis should be viewed as a series of steps, beginning with impaired immune regulation that permits self-reactive T-B-cell activation, which results in the production of autoantibodies. Activated T and B cells ...
journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.it.2005.08.013
更新日期：2005-11-01 00:00:00
abstract：:Plasma cells operate as factories where large quantities of Ig heavy and light chains are made and assembled into functional antibodies. The finished products are shipped out with impressive efficiency. A major component of the machinery necessary for high-rate antibody secretion is an elaborate network of endoplasmic...
journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.it.2003.11.004
更新日期：2004-01-01 00:00:00
abstract：:Hepatitis C virus (HCV) uses complex and unique mechanisms to prevent, evade or subvert innate and adaptive immune responses and to establish persistent infection and chronic hepatitis. Recently developed experimental systems have significantly facilitated the analysis of HCV replication, virus-host interaction and pa...
journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/s1471-4906(03)00178-9
更新日期：2003-08-01 00:00:00
abstract：:Adult neurogenesis plays an important role in brain function and declines with aging. A recent report demonstrates clonal T cell expansion within neurogenic niches of the aged brain, impairing neurogenesis through IFNγ signaling (Dulken et al.,Nature, 2019). These results highlight T cells as important contributors to...
journal_title：Trends in immunology
pub_type： 评论,杂志文章
doi：10.1016/j.it.2019.07.007
更新日期：2019-09-01 00:00:00
abstract：:Non-deletional tolerance resulting in the generation of regulatory T cells within the thymus is a key mechanism for the establishment of immunological self-tolerance. How the high-affinity self-reactive regulatory T cells escape negative selection and what type of antigen-presenting cells positively select them within...
journal_title：Trends in immunology
pub_type： 杂志文章
doi：10.1016/j.it.2006.03.004
更新日期：2006-05-01 00:00:00
