Abstract:
:The failure of a massive influx of tumor-infiltrating T lymphocytes to eradicate tumor cells in the tumor microenvironment is mainly due to the dysfunction of T cells hyporesponsive to tumors. T-cell exhaustion and senescence induced by malignant tumors are two important dysfunctional states that coexist in cancer patients, hindering effective antitumor immunity and immunotherapy and sustaining the suppressive tumor microenvironment. Although exhausted and senescent T cells share a similar dysfunctional role in antitumor immunity, they are distinctly different in terms of generation, development, and metabolic and molecular regulation during tumor progression. Here, we discuss the unique phenotypic and functional characteristics of these two types of dysfunctional T cells and their roles in tumor development and progression. In addition, we further discuss the potential molecular and metabolic signaling pathways responsible for the control of T-cell exhaustion and senescence in the suppressive tumor microenvironment. Understanding these critical and fundamental features should facilitate rethinking the unresponsiveness to current immunotherapies in clinical patients and lead to further development of novel and effective strategies that target different types of dysfunctional T cells to enhance cancer immunotherapy.
journal_name
Cell Mol Immunoljournal_title
Cellular & molecular immunologyauthors
Zhao Y,Shao Q,Peng Gdoi
10.1038/s41423-019-0344-8subject
Has Abstractpub_date
2020-01-01 00:00:00pages
27-35issue
1eissn
1672-7681issn
2042-0226pii
10.1038/s41423-019-0344-8journal_volume
17pub_type
杂志文章,评审abstract::Recent study has suggested that innate immune system might play an important role in pregnancy progression. In this study, to investigate whether NK cells and NKT cells, instead of T cells, are the dominant populations of peripheral blood in early pregnancy, flow cytometry was used to detect the percentage and intrace...
journal_title:Cellular & molecular immunology
pub_type: 杂志文章
doi:
更新日期:2007-10-01 00:00:00
abstract::Epigenetic modifications to histones dictate the differentiation of naïve CD4+ T cells into different subsets of effector T helper (TH) cells. The histone methyltransferase enhancer of zeste homolog 2 (EZH2) has been implicated in the mechanism regulating the differentiation of TH1, TH2 and regulatory T (Treg) cells. ...
journal_title:Cellular & molecular immunology
pub_type: 杂志文章
doi:10.1038/s41423-019-0219-z
更新日期:2020-03-01 00:00:00
abstract::In addition to serving as molecular chaperones, heat shock proteins (HSPs) have been implicated in autoimmune diseases, antigen presentation and tumor immunity. Extensive work in the last 10 years has also suggested that HSPs such as Hsp60, Hsp70, Hsp90 and gp96, may be potent activators of the innate immune system ca...
journal_title:Cellular & molecular immunology
pub_type: 杂志文章,评审
doi:
更新日期:2004-08-01 00:00:00
abstract::Although PD-L1/PD-1 blockade therapy has been approved to treat many types of cancers, the majority of patients with solid tumors do not respond well, but the underlying reason remains unclear. Here, we studied ovarian cancer (OvCa), a tumor type generally resistant to current immunotherapies, to investigate PD-1-inde...
journal_title:Cellular & molecular immunology
pub_type: 杂志文章
doi:10.1038/s41423-019-0305-2
更新日期:2020-03-01 00:00:00
abstract::Neonates are at increased risk of viral encephalopathies that can result in neurological dysfunction, seizures, permanent disability and even death. The neurological damage results from the combined effect of the virus and the immune response it elicits, thus finding tools to facilitate viral clearance from central ne...
journal_title:Cellular & molecular immunology
pub_type: 杂志文章
doi:10.1038/cmi.2016.41
更新日期:2017-01-01 00:00:00
abstract::Interleukin-22 (IL-22) is a recently identified T cell-derived cytokine whose biological significance remains obscure. Previously, we have shown that IL-22 plays a protective role in T cell-mediated hepatitis induced by Concanavalin A (Con A), acting as a survival factor for hepatocytes. In the present paper, we demon...
journal_title:Cellular & molecular immunology
pub_type: 杂志文章
doi:
更新日期:2004-02-01 00:00:00
abstract::We generated a human dendritic cell-specific ICAM-3-grabbing non-integrin (DC-SIGN) transgenic mouse in which renal tubular epithelial cells expressed DC-SIGN. The transgenic mice were infected with Candida albicans intravenously to study how DC-SIGN expression affected the pathogenesis of systemic candidiasis. We dis...
journal_title:Cellular & molecular immunology
pub_type: 杂志文章
doi:10.1038/s41423-018-0161-5
更新日期:2019-03-01 00:00:00
abstract::In cancer, myeloid cells have tumor-supporting roles. We reported that the protein GPNMB (glycoprotein nonmetastatic B) was profoundly upregulated in macrophages interacting with tumor cells. Here, using mouse tumor models, we show that macrophage-derived soluble GPNMB increases tumor growth and metastasis in Gpnmb-mu...
journal_title:Cellular & molecular immunology
pub_type: 杂志文章
doi:10.1038/s41423-020-0501-0
更新日期:2020-07-29 00:00:00
abstract::An amendment to this paper has been published and can be accessed via a link at the top of the paper. ...
journal_title:Cellular & molecular immunology
pub_type: 已发布勘误
doi:10.1038/s41423-020-00543-1
更新日期:2020-10-01 00:00:00
abstract::Dendritic cells are powerful antigen-presenting cells that are essential for the priming of T cell responses. In addition to providing T-cell-receptor ligands and co-stimulatory molecules for naive T cell activation and expansion, dendritic cells are thought to also provide signals for the differentiation of CD4+ T ce...
journal_title:Cellular & molecular immunology
pub_type: 杂志文章,评审
doi:10.1038/s41423-020-0465-0
更新日期:2020-06-01 00:00:00
abstract::The type 2 immune response is critical for host defense against large parasites such as helminths. On the other hand, dysregulation of the type 2 immune response may cause immunopathological conditions, including asthma, atopic dermatitis, rhinitis, and anaphylaxis. Thus, a balanced type 2 immune response must be achi...
journal_title:Cellular & molecular immunology
pub_type: 杂志文章,评审
doi:10.1038/s41423-019-0210-8
更新日期:2019-03-01 00:00:00
abstract::Among various immunoregulatory molecules, the B7 family of immune-checkpoint receptors consists of highly valuable targets for cancer immunotherapy. Antibodies targeting two B7 family co-inhibitory receptors, CTLA-4 and PD-1, have elicited long-term clinical outcomes in previously refractory cancer types and are consi...
journal_title:Cellular & molecular immunology
pub_type: 杂志文章,评审
doi:10.1038/cmi.2017.148
更新日期:2018-05-01 00:00:00
abstract::Coronavirus disease 2019 (COVID-19), caused by the novel human coronavirus SARS-CoV-2, is currently a major threat to public health worldwide. The viral spike protein binds the host receptor angiotensin-converting enzyme 2 (ACE2) via the receptor-binding domain (RBD), and thus is believed to be a major target to block...
journal_title:Cellular & molecular immunology
pub_type: 杂志文章
doi:10.1038/s41423-020-0458-z
更新日期:2020-06-01 00:00:00
abstract::The major limitation for the maturation of dendritic cells (DCs) using Toll-like receptor (TLR) agonists is their decreased ability to migrate into lymph nodes compared with conventional DCs. CD38 can be used as a multifunctional marker to modulate migration, survival and Th1 responses of DCs. CD74 has been shown to n...
journal_title:Cellular & molecular immunology
pub_type: 杂志文章
doi:10.1038/cmi.2011.7
更新日期:2011-07-01 00:00:00
abstract::Neutrophil infiltration is a hallmark of alcoholic steatohepatitis; however, the underlying mechanisms remain unclear. We previously reported that chronic-plus-binge ethanol feeding synergistically induces hepatic recruitment of neutrophils, which contributes to liver injury. In this paper, we investigated the roles o...
journal_title:Cellular & molecular immunology
pub_type: 杂志文章
doi:10.1038/cmi.2015.06
更新日期:2016-03-01 00:00:00
abstract::Activation of the TAK1 signalosome is crucial for mediating the innate immune response to pathogen invasion and is regulated by multiple layers of posttranslational modifications, including ubiquitination, SUMOylation, and phosphorylation; however, the underlying molecular mechanism is not fully understood. In this st...
journal_title:Cellular & molecular immunology
pub_type: 杂志文章
doi:10.1038/s41423-020-00564-w
更新日期:2020-11-12 00:00:00
abstract::Exercise at regular intervals is assumed to have a positive effect on immune functions. Conversely, after spaceflight and under simulated weightlessness (e.g., bed rest), immune functions can be suppressed. We aimed to assess the effects of simulated weightlessness (Second Berlin BedRest Study; BBR2-2) on immunologica...
journal_title:Cellular & molecular immunology
pub_type: 杂志文章,随机对照试验
doi:10.1038/cmi.2014.106
更新日期:2015-07-01 00:00:00
abstract::The combination of immunotherapy and chemotherapy is regarded as a promising approach for the treatment of certain types of cancer. However, the underlying mechanisms need to be fully investigated to guide the design of more efficient protocols for cancer chemoimmunotherapy. It is well known that danger-associated mol...
journal_title:Cellular & molecular immunology
pub_type: 杂志文章
doi:10.1038/cmi.2013.59
更新日期:2014-03-01 00:00:00
abstract::We demonstrate that Mycobacterium tuberculosis recombinant leucine-responsive regulatory protein (rLrp) inhibits lipopolysaccharide (LPS)-induced tumor necrosis factor alpha (TNF-α), interleukin-6, and interleukin-12 production and blocks the nuclear translocation of subunits of the nuclear-receptor transcription fact...
journal_title:Cellular & molecular immunology
pub_type: 杂志文章
doi:10.1038/cmi.2015.58
更新日期:2016-11-01 00:00:00
abstract::4-1BB (CD137) is a strong enhancer of the proliferation of CD8+ T cells. Since these cells require increased production of energy and biomass to support their proliferation, we hypothesized that 4-1BB signaling activated glucose and fatty acid metabolism. We found that treatment with agonistic anti-4-1BB mAb promoted ...
journal_title:Cellular & molecular immunology
pub_type: 杂志文章
doi:10.1038/cmi.2016.02
更新日期:2017-09-01 00:00:00
abstract::While there is mounting evidence that interleukin (IL)-23-IL-17 axis plays a critical role in the pathogenesis of various autoimmune diseases, much remains to be elucidated on how IL-23 is induced in the pathological processes. IL-23 is a heterodimer composed of p19 and p40, the latter being shared with IL-12. We prev...
journal_title:Cellular & molecular immunology
pub_type: 杂志文章
doi:10.1038/cmi.2015.70
更新日期:2016-03-01 00:00:00
abstract::The outcome of hepatitis B viral (HBV) infection is determined by the complex interactions between replicating HBV and the immune system. While the role of the adaptive immune system in the resolution of HBV infection has been studied extensively, the contribution of innate immune mechanisms remains to be defined. Her...
journal_title:Cellular & molecular immunology
pub_type: 杂志文章
doi:10.1038/cmi.2017.43
更新日期:2017-12-01 00:00:00
abstract::Follicular helper T (Tfh) cells select mutated B cells in germinal centres, which can then differentiate into long-lived high affinity memory B cells and plasma cells. Tfh cells are regulated by a unique molecular programme orchestrated by the transcriptional repressor Bcl6. This transcription factor turns down expres...
journal_title:Cellular & molecular immunology
pub_type: 杂志文章,评审
doi:10.1038/cmi.2010.18
更新日期:2010-05-01 00:00:00
abstract::The uterus in early pregnancy is a non-lymphoid organ that is enriched in natural killer (NK) cells. Studies to address the role of these abundant human NK cells at the maternal/fetal interface have focused on their response to the major histocompatibility complex (MHC) molecules on fetal trophoblast cells that they c...
journal_title:Cellular & molecular immunology
pub_type: 杂志文章,评审
doi:10.1038/cmi.2014.53
更新日期:2014-09-01 00:00:00
abstract::The unmethylated CpG DNA can prevent spontaneous apoptosis of B cells. However, the precise mechanisms by which CpG DNA blocks apoptosis remain unclear. In this study, we showed B cell apoptosis was significantly inhibited by addition of CpG DNA. Treatment of CpG DNA could reduce the expression of caspase 3, increase ...
journal_title:Cellular & molecular immunology
pub_type: 杂志文章
doi:10.1038/cmi.2009.24
更新日期:2009-06-01 00:00:00
abstract::Previous study showed that aerosolized signal transducer and activator of transcription-1 (STAT1) antisense oligodeoxynucleotide (ASON) inhibited the expression of STAT1 and ICAM-1 mRNA and protein in alveolar macrophages (AMs) and decreased the concentrations of TGF-beta, PDGF and TNF-alpha in bronchioalveolar lavage...
journal_title:Cellular & molecular immunology
pub_type: 杂志文章
doi:10.1038/cmi.2009.7
更新日期:2009-02-01 00:00:00
abstract::Intestinal stem cells may have important roles in the maintenance of epithelial integrity during tissue repair. Alemtuzumab is a humanized anti-CD52 lymphocytic antibody that is increasingly being used to induce immunosuppression; intestinal barrier function is impaired during treatment with alemtuzumab. We investigat...
journal_title:Cellular & molecular immunology
pub_type: 杂志文章
doi:10.1038/cmi.2011.10
更新日期:2011-07-01 00:00:00
abstract::Immunization with inactivated autoreactive T cells (T cell vaccination) selected from individual's own T cell repertoire provides a unique in vivo setting for testing immune regulation that is known to involve interactions of a variety of related surface molecules (1). It induces regulatory immune responses that close...
journal_title:Cellular & molecular immunology
pub_type: 杂志文章,评审
doi:
更新日期:2004-10-01 00:00:00
abstract::Systemic lupus erythematosus (SLE) is an autoimmune disease characterized by B-cell hyperreactivity. The Toll-like receptor 7 (TLR7) signaling pathway is abnormally activated in SLE B cells. CyclinD3 (CCND3) plays an important role in B-cell proliferation, development, and differentiation. Although previous studies fo...
journal_title:Cellular & molecular immunology
pub_type: 杂志文章
doi:10.1038/cmi.2015.48
更新日期:2016-11-01 00:00:00
abstract::In contrast to the previous belief that autoreactive B cells are eliminated from the normal repertoire of B cells, many autoreactive B cells actually escape clonal deletion and develop into mature B cells. These autoreactive B cells in healthy individuals perform some beneficial functions in the host and are homeostat...
journal_title:Cellular & molecular immunology
pub_type: 杂志文章,评审
doi:10.1038/s41423-020-0445-4
更新日期:2020-06-01 00:00:00