Abstract:
:Previous studies indicated that a partial T-cell receptor signal delivered by non-mitogenic anti-CD3 antibodies is critical for dampening the activated T-cell response. The mini-yCD3 is a novel non-mitogenic anti-CD3 antibody based on a murine anti-human CD3 antibody yCD3. However, the mechanism by which mini-yCD3 suppresses immune responses mediated by activated T-cells remains unknown. To elucidate its mechanism, we examined the effects of the mini-yCD3 on early signaling events in T-cells. Similar to the mitogenic anti-CD3 mAb, mini-yCD3 triggered changes in the T-cell receptor (TCR). However, unlike the mitogenic anti-CD3 stimulation, mini-yCD3 was ineffective at inducing the highly phosphorylated zeta chain and tyrosine phosphorylation of the associated tyrosine kinase ZAP-70. This proximal signaling deficiency failed to mobilize detectable Ca(2+) and translocate NF-AT into the nucleus. Additionally, the non-mitogenic anti-CD3 appeared insufficient for the redistribution of TCRs into an aggregated cap, which correlated with T-cell activation.
journal_name
Int Immunopharmacoljournal_title
International immunopharmacologyauthors
Lv M,Qiao C,Lin Z,Yu M,Hou C,Sun Y,Li Y,Feng J,Shen Bdoi
10.1016/j.intimp.2009.10.016subject
Has Abstractpub_date
2010-02-01 00:00:00pages
200-6issue
2eissn
1567-5769issn
1878-1705pii
S1567-5769(09)00349-Xjournal_volume
10pub_type
杂志文章abstract::Dietary ingredients can decrease the risk of a variety of human cancers. Quercetin (3,3',4',5,7-pentahydroxyflavone) has a long history of consumption as part of the normal human diet and is able to induce growth inhibition in multiple cancer cells. In an attempt to generate more potent therapeutic effect for breast c...
journal_title:International immunopharmacology
pub_type: 杂志文章
doi:10.1016/j.intimp.2010.04.018
更新日期:2010-07-01 00:00:00
abstract:BACKGROUND:Immunoglobulin A (IgA) nephropathy (IgAN) is a common primary glomerular disease that potentially leads to renal failure, risk prediction of declining kidney function is crucial for early clinical management. Immunoglobulin G (IgG) is an important constituent of the immune system and serves as the preferred ...
journal_title:International immunopharmacology
pub_type: 杂志文章
doi:10.1016/j.intimp.2018.10.044
更新日期:2019-01-01 00:00:00
abstract::The liver is an immunologically unique organ, consisting of resident hematopoietic and parenchymal cells which often contribute to a relatively tolerant microenvironment. It is also becoming increasingly clear that tumor-induced immunosuppression occurs via many of the same cellular mechanisms which contribute to the ...
journal_title:International immunopharmacology
pub_type: 杂志文章,评审
doi:10.1016/j.intimp.2010.12.024
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abstract::Interleukin-1β (IL-1β) is a potent proinflammatory cytokine that plays a critical role in initiating immunoinflammatory responses. In this study, we generated recombinant mouse IL-1β and anti-mouse IL-1β polyclonal antibodies to examine the effect of IL-1β on experimental autoimmune uveoretinitis (EAU), a mouse model ...
journal_title:International immunopharmacology
pub_type: 杂志文章
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更新日期:2014-10-01 00:00:00
abstract::The effect of pifithrin (PFT)-α, a pharmacological inhibitor of p53, on lipopolysaccharide (LPS)-induced nitric oxide (NO) production in RAW 264.7 macrophage-like cells was examined. PFT-α inhibited the production of NO but not tumor necrosis factor (TNF)-α in response to LPS. PFT-α inhibited LPS-induced NO production...
journal_title:International immunopharmacology
pub_type: 杂志文章
doi:10.1016/j.intimp.2013.02.014
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abstract:BACKGROUND:Hepatic ischemia/reperfusion (I/R) injury occurs in different clinical settings as hepatic transplantation, and different types of shock. I/R injury is the main cause of hepatic damage and failure due to the production of reactive oxygen species (ROS) and inflammatory cytokines. Dimethyl fumarate (DMF), an i...
journal_title:International immunopharmacology
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doi:10.1016/j.intimp.2019.106131
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abstract::Stingrays from the Potamotrygon cf. henlei species are widely distributed in high numbers throughout the rivers of central-west Brazil, being the source of numerous envenomations occurring in the dry season, posing a serious public health problem even if not properly reported. The accidents usually involve fishermen a...
journal_title:International immunopharmacology
pub_type: 杂志文章
doi:10.1016/j.intimp.2011.03.019
更新日期:2011-09-01 00:00:00
abstract:OBJECTIVE:Batroxobin is a medicinal preparation extracted from the venom of the Fer-de-Lance snake, and is used to lower blood viscosity, promote blood fibrinogen decomposition, and inhibit thrombosis. This research is to investigate whether batroxobin can improve the survival of random skin flaps in a rat model. MATE...
journal_title:International immunopharmacology
pub_type: 杂志文章
doi:10.1016/j.intimp.2019.04.011
更新日期:2019-07-01 00:00:00
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journal_title:International immunopharmacology
pub_type: 杂志文章
doi:10.1016/j.intimp.2016.07.001
更新日期:2016-10-01 00:00:00
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journal_title:International immunopharmacology
pub_type: 临床试验,杂志文章
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更新日期:2001-09-01 00:00:00
abstract::Suberoylanilide hydroxamic acid (SAHA), a histone deacetylase inhibitor, has been proven to be an anti-cancer agent. Its anti-inflammatory activities have recently been observed both in in vitro and in vivo models. Yet its action on lymphocytes and the underlying mechanism are still not well known. In this study, in o...
journal_title:International immunopharmacology
pub_type: 杂志文章
doi:10.1016/j.intimp.2012.02.005
更新日期:2012-04-01 00:00:00
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journal_title:International immunopharmacology
pub_type: 杂志文章
doi:10.1016/j.intimp.2018.06.018
更新日期:2018-09-01 00:00:00
abstract:OBJECTIVE:Inhaled corticosteroids (ICS) are generally used to treat patients with chronic obstructive pulmonary disease (COPD) who suffer from repeated exacerbations. Recently, it was reported that ICS treatment increased the risk of pneumonia in COPD patients. But it is controversial.The objective of this paper is to ...
journal_title:International immunopharmacology
pub_type: 杂志文章,meta分析
doi:10.1016/j.intimp.2019.105950
更新日期:2019-12-01 00:00:00
abstract::Although numerous studies demonstrate the participation of nitric oxide (NO) in various inflammatory diseases, the precise function of NO in allergic asthma remains unclear. We investigated whether iNOS inhibition could interfere with the kinetics of VLA-4 and Mac-1 expression and adhesion properties of bone marrow an...
journal_title:International immunopharmacology
pub_type: 杂志文章
doi:10.1016/j.intimp.2010.11.020
更新日期:2011-02-01 00:00:00
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更新日期:2020-03-04 00:00:00
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journal_title:International immunopharmacology
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
doi:10.1016/s1567-5769(03)00134-6
更新日期:2003-09-01 00:00:00
abstract::β-Caryophyllene (BCP) is a bicyclic sesquiterpene compound that has anti-diabetic activity. However, the effect of BCP on diabetic nephropathy (DN) remains unclear. Here, we aimed to evaluate the potential role of BCP in high glucose (HG)-induced glomerular mesangial cells (MCs). MCs were maintained under HG condition...
journal_title:International immunopharmacology
pub_type: 杂志文章
doi:10.1016/j.intimp.2020.106556
更新日期:2020-07-01 00:00:00
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journal_title:International immunopharmacology
pub_type: 杂志文章
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journal_title:International immunopharmacology
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更新日期:2018-10-01 00:00:00
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journal_title:International immunopharmacology
pub_type: 杂志文章
doi:10.1016/j.intimp.2004.09.033
更新日期:2005-02-01 00:00:00
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journal_title:International immunopharmacology
pub_type: 杂志文章,评审
doi:10.1016/j.intimp.2015.12.011
更新日期:2016-02-01 00:00:00
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journal_title:International immunopharmacology
pub_type: 杂志文章
doi:10.1016/j.intimp.2018.11.039
更新日期:2019-01-01 00:00:00
abstract::A lipoteichoic acid-related molecule (OK-PSA) isolated from OK-432, a penicillin-killed Streptococcus pyogenes, is a potent inducer of Th1 cytokines, and elicits anti-cancer effect in tumor-bearing mice. Toll-like receptor (TLR) 4 is a member of the recently identified toll-like receptor family of proteins that has be...
journal_title:International immunopharmacology
pub_type: 杂志文章
doi:10.1016/s1567-5769(01)00103-5
更新日期:2001-09-01 00:00:00
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journal_title:International immunopharmacology
pub_type: 杂志文章
doi:10.1016/j.intimp.2016.04.002
更新日期:2016-06-01 00:00:00
abstract::Acute lung injury (ALI), induced by intestinal ischemia reperfusion (II/R) injury, is characterized by pulmonary edema and inflammation. Aquaporin 4 (AQP4), has been pointed out recently involving in edema development. Previous studies have shown that p38 mitogen activated protein kinase (MAPK) activation resulted in ...
journal_title:International immunopharmacology
pub_type: 杂志文章
doi:10.1016/j.intimp.2016.03.036
更新日期:2016-09-01 00:00:00
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journal_title:International immunopharmacology
pub_type: 杂志文章
doi:10.1016/j.intimp.2010.04.008
更新日期:2010-07-01 00:00:00
abstract::The objective of the present study was to compare the host's immune responses between unresponsive and responsive patients with anthroponotic cutaneous leishmaniasis (ACL) treated by meglumine antimoniate. A case-control study was carried out in an endemic focus in Iran. Blood samples were taken from patients and peri...
journal_title:International immunopharmacology
pub_type: 杂志文章
doi:10.1016/j.intimp.2019.02.008
更新日期:2019-04-01 00:00:00
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journal_title:International immunopharmacology
pub_type: 杂志文章
doi:10.1016/j.intimp.2010.01.001
更新日期:2010-04-01 00:00:00
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journal_title:International immunopharmacology
pub_type: 杂志文章
doi:10.1016/j.intimp.2019.03.056
更新日期:2019-06-01 00:00:00
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journal_title:International immunopharmacology
pub_type: 杂志文章,评审
doi:10.1016/j.intimp.2007.07.013
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