Abstract:
:Upon activation, brain macrophages, the microglia, release proinflammatory mediators that play important roles in eliciting neuroinflammatory responses associated with neurodegenerative diseases. As resveratrol, an antioxidant component of grape, has been reported to exert anti-inflammatory activities on macrophages, we investigated its effects on the production of TNF-alpha (TNF-alpha) and nitric oxide (NO) by lipopolysaccharide (LPS)-activated microglia. Exposure of cultured rat cortical microglia and a mouse microglial cell line N9 to LPS increased their release of TNF-alpha and NO, which was significantly inhibited by resveratrol. Further studies revealed that resveratrol suppressed LPS-induced degradation of IkappaBalpha, expression of iNOS and phosphorylation of p38 mitogen-activated protein kinases (MAPKs) in N9 microglial cells. These results demonstrate a potent suppressive effect of resveratrol on proinflammatory responses of microglia, suggesting a therapeutic potential for this compound in neurodegenerative diseases accompanied by microglial activation.
journal_name
Int Immunopharmacoljournal_title
International immunopharmacologyauthors
Bi XL,Yang JY,Dong YX,Wang JM,Cui YH,Ikeshima T,Zhao YQ,Wu CFdoi
10.1016/j.intimp.2004.08.008keywords:
subject
Has Abstractpub_date
2005-01-01 00:00:00pages
185-93issue
1eissn
1567-5769issn
1878-1705pii
S1567-5769(04)00276-0journal_volume
5pub_type
杂志文章abstract:BACKGROUND:Regulatory T cells (Tregs) are thought to play a modulatory role in immune responses and to improve outcomes after ischemic stroke. Thus, various strategies for increasing Tregs in animal models of ischemic stroke have yielded successful results. The aim of this study was to examine the potential effect of p...
journal_title:International immunopharmacology
pub_type: 杂志文章
doi:10.1016/j.intimp.2018.04.043
更新日期:2018-07-01 00:00:00
abstract::A body of evidence indicates that the therapeutic activity of antidepressants is connected with their modulatory effect on the inflammatory response system and cell-mediated immunity. The present study was carried out to examine the effects of antidepressant agents, such as imipramne, venlafaxine, l-5-hydroxytryptopha...
journal_title:International immunopharmacology
pub_type: 杂志文章
doi:10.1016/j.intimp.2003.11.006
更新日期:2004-02-01 00:00:00
abstract::Probiotics, defined as live microbial food supplements which improve the health of the host, have obtained increasing medical importance. In the intestine they may prevent the overgrowth of pathogenic bacteria, increase the resistance of the gut to invasion by pathogens and ameliorate disease processes by inducting th...
journal_title:International immunopharmacology
pub_type: 杂志文章
doi:10.1016/j.intimp.2009.07.008
更新日期:2009-10-01 00:00:00
abstract::P-glycoprotein (PGP), an ATP-dependent membrane transporter is found in epithelial tissues of the liver, kidneys, intestine and blood-brain barrier. In tumor cells, PGP is often overexpressed and confers multidrug resistance toward cancer chemotherapeutics. It has been previously shown in rats that induction of an inf...
journal_title:International immunopharmacology
pub_type: 杂志文章
doi:10.1016/s0162-3109(00)00271-x
更新日期:2001-02-01 00:00:00
abstract::Corneal epithelial erosion is one of the most common problems in clinical ophthalmology. Despite significant progress in understanding how the cornea heals, clinically available pharmacological therapies that can promote repair and prevent visual complications remain limited. We have recently demonstrated that the ace...
journal_title:International immunopharmacology
pub_type: 杂志文章
doi:10.1016/j.intimp.2015.04.036
更新日期:2015-11-01 00:00:00
abstract::α-Cyperone is the volatile oil component in Cyperus rotundus L. The previous reports had shown the inhibition of α-Cyperone on NF-κB signaling in LPS-stimulated RAW264.7 cells. However, it is still unclear whether α-Cyperone could suppress inflammatory response in acute lung injury (ALI) induced by LPS. The aim of thi...
journal_title:International immunopharmacology
pub_type: 杂志文章
doi:10.1016/j.intimp.2019.105886
更新日期:2019-11-01 00:00:00
abstract::Berberine (BBR) possesses many pharmacological characteristics including anti-inflammation, anti-allergy, anti-angiogenesis and anti-tumor. However, the effects and mechanisms of BBR on IL-33-induced mast cell inflammatory responses are kept unknown. To investigate these, rat peritoneal mast cells (RPMCs) were isolate...
journal_title:International immunopharmacology
pub_type: 杂志文章
doi:10.1016/j.intimp.2018.11.009
更新日期:2019-01-01 00:00:00
abstract:BACKGROUND:Data on therapeutic drug monitoring of voriconazole in elderly patients are limited. Impaired liver function and an inflammatory state in elderly individuals are hypothesized to impact the voriconazole serum level. METHODS:A total of 166 adult patients (317 trough concentrations) who underwent voriconazole ...
journal_title:International immunopharmacology
pub_type: 杂志文章
doi:10.1016/j.intimp.2019.106078
更新日期:2020-01-01 00:00:00
abstract::Sepsis is a serious and life-threatening medical condition with a higher rate of patients' morbidity and mortality and with complications such as acute kidney injury (AKI). S-allyl cysteine (SAC) is the active constituent of the medicinal plant garlic (Allium sativum) with multiple beneficial effects including anti-in...
journal_title:International immunopharmacology
pub_type: 杂志文章
doi:10.1016/j.intimp.2019.01.026
更新日期:2019-04-01 00:00:00
abstract:BACKGROUND:Although it is widely accepted that the "hygiene hypothesis" explains the increased incidence of asthma, the lack of suitable animal models hinders further in-depth studies of the underlying molecular immune mechanisms. Therefore, we aimed to develop a robust mouse asthma model to investigate the role of bac...
journal_title:International immunopharmacology
pub_type: 杂志文章
doi:10.1016/j.intimp.2020.106453
更新日期:2020-06-01 00:00:00
abstract::The tumor microenvironment is a critical factor that enhances cancer progression, drug resistance, and failure of therapeutic approaches. Several cellular and non-cellular factors are involved in cancer promotion. Among the several cell populations in the tumor microenvironment, macrophages, as one of the most abundan...
journal_title:International immunopharmacology
pub_type: 杂志文章,评审
doi:10.1016/j.intimp.2020.106471
更新日期:2020-07-01 00:00:00
abstract::High-mobility group protein 1 (HMGB1) has been identified as a late-acting mediator of inflammation. The receptor for advanced glycation end products (RAGE) is the main receptor and mediates the cytokine activity of HMGB1. Since HMGB1 also exhibits heparin-binding activity, we investigated whether heparin interferes w...
journal_title:International immunopharmacology
pub_type: 杂志文章
doi:10.1016/j.intimp.2010.11.014
更新日期:2011-02-01 00:00:00
abstract:BACKGROUND:Ambient fine particulate matter (PM2.5) could induce lung injury. Aryl hydrocarbon receptor (AhR) is involved in the molecular mechanisms of prooxidative and pro-inflammatory effect of PM2.5. Molecular hydrogen has antioxidant properties. The protective effect and mechanism of hydrogen on PM2.5-induced lung ...
journal_title:International immunopharmacology
pub_type: 杂志文章
doi:10.1016/j.intimp.2019.105939
更新日期:2019-12-01 00:00:00
abstract:BACKGROUND:Epigenetic alternations of microRNAs (miRNAs) can contribute to the pathogenesis and progression of rheumatoid arthritis (RA). This study aimed to measure the expression level of peripheral blood miRNAs, as well as their target mRNAs, in RA patients and healthy controls (HCs), and to evaluate the potential o...
journal_title:International immunopharmacology
pub_type: 杂志文章
doi:10.1016/j.intimp.2020.106404
更新日期:2020-06-01 00:00:00
abstract::Arsenic has already been demonstrated to activate the nuclear factor erythroid 2-related factor 2 (NRF2) in many different organs and cell lines. The present study tried to explore the expression of NRF2 pathway by acute arsenic exposure in immune system in vivo. Our results showed that treatment with arsenic (sodium ...
journal_title:International immunopharmacology
pub_type: 杂志文章
doi:10.1016/j.intimp.2015.08.025
更新日期:2015-10-01 00:00:00
abstract::B-cell lymphoma remains one of the most refractory tumors, and as such the development of novel treatment approaches, such as antibody-drug conjugates (ADCs), is required. To improve the stability and homogeneity of the ADCs, a humanized anti-CD19 monoclonal antibody (RC58) was developed in the present study. RC58 was...
journal_title:International immunopharmacology
pub_type: 杂志文章
doi:10.1016/j.intimp.2018.06.034
更新日期:2018-09-01 00:00:00
abstract::This study aimed to investigate the effect and underlying mechanism of long non-coding RNA plasmacytoma variant translocation 1 (PVT1) in lipopolysaccharide (LPS)-induced inflammation injury in HK-2 cells. We established LPS-induced septic acute kidney injury (AKI) model in HK-2 cells. LPS-induced HK-2 cells were tran...
journal_title:International immunopharmacology
pub_type: 杂志文章
doi:10.1016/j.intimp.2017.03.030
更新日期:2017-06-01 00:00:00
abstract:OBJECTIVE:Bone marrow mesenchymal stem cells (BMSCs)-derived exosomes have been widely applied in disease therapies. However, the role of BMSCs-derived exosomes in depression remains obscure. This study aims to explore the mechanism of BMSCs-derived exosomal microRNA-26a (miR-26a) on hippocampal neuronal injury of depr...
journal_title:International immunopharmacology
pub_type: 杂志文章
doi:10.1016/j.intimp.2020.106285
更新日期:2020-02-20 00:00:00
abstract::Oridonin is a natural compound purified from Rabdosia rubescens that has remarkable anti-inflammatory and antitumor activities. Although oridonin has been used in traditional Chinese medicine for many years to treat inflammatory diseases, the underlying mechanisms of these activities are not well understood. In this p...
journal_title:International immunopharmacology
pub_type: 杂志文章
doi:10.1016/j.intimp.2013.10.023
更新日期:2013-12-01 00:00:00
abstract::This study was designed to evaluate the antitumor activity of CSBG, purified from the cell wall of Candida albicans IFO1385. First, as an effect of CSBG on P815 mastocytoma, significant prolonged survival and suppression of the tumor growth were observed. Second, the transfer of spleen cells from CSBG-sensitized BALB/...
journal_title:International immunopharmacology
pub_type: 杂志文章
doi:10.1016/s1567-5769(01)00148-5
更新日期:2002-01-01 00:00:00
abstract::Oxidized low density lipoprotein (ox-LDL) can induce the proliferation and differentiation of endothelial cells, which is one of the important mechanisms of ox-LDL atherosclerosis. Adiponectin is an endogenous bioactive polypeptide secreted by adipocytes, it participates in the metabolism of fat and glucose. It has th...
journal_title:International immunopharmacology
pub_type: 杂志文章
doi:10.1016/j.intimp.2019.05.017
更新日期:2019-08-01 00:00:00
abstract::In our previous study, we demonstrated that sesamolin can increase the level of cancer cell susceptibility to natural killer (NK) cell mediated cytolysis when it treats cancer cells. The present study attempted to demonstrate the direct influence of sesamolin on NK cells. To achieve the study goal, an NK cell (NK-92MI...
journal_title:International immunopharmacology
pub_type: 杂志文章
doi:10.1016/j.intimp.2018.08.027
更新日期:2018-11-01 00:00:00
abstract::The effects of intravenous immunoglobulin (IVIG) products are being evaluated in Alzheimer's disease (AD) patients. IVIG contains antibodies to tau protein, the main constituent of neurofibrillary tangles (NFTs). Tau has microtubule binding domain (MBD) repeats which are thought to be necessary for its aggregation, a ...
journal_title:International immunopharmacology
pub_type: 杂志文章
doi:10.1016/j.intimp.2014.05.009
更新日期:2014-08-01 00:00:00
abstract::Sepsis is considered as a disease of profoundly and uncontrollably activated innate immune response against bacterial infection or their products. Thus, regulation of innate immune response plays a critical role in controlling exaggerated systemic inflammation responsible for sepsis development. However, treatment of ...
journal_title:International immunopharmacology
pub_type: 杂志文章,评审
doi:10.1016/j.intimp.2009.10.003
更新日期:2010-01-01 00:00:00
abstract::Monocytes recruited and adhering to the inflamed arteries are crucial for atherosclerosis development. Here, we report the role of zinc (Zn2+) homeostasis in monocyte adhesion and recruitment. By comparing the expression levels of Zn2+ transporters between non-adhering and adhering monocytes, we found that the Zn2+ im...
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::Primary immune thrombocytopenia (ITP) is an autoimmune disease characterized by pathogenic immunoglobulin G (IgG) autoantibodies that bind to platelets, causing their phagocytic removal and leading to reductions in platelet number. The neonatal Fc receptor (FcRn) selectively salvages and recycles IgG, including pathog...
journal_title:International immunopharmacology
pub_type: 杂志文章
doi:10.1016/j.intimp.2018.11.040
更新日期:2019-01-01 00:00:00
abstract::Allergic diseases are caused by the immune system's response to innocent antigens called allergens. Recent decades have seen a significant increase in the prevalence of allergic diseases worldwide, which has imposed various socio-economic effects in different countries. Various factors, including genetic factors, indu...
journal_title:International immunopharmacology
pub_type: 杂志文章,评审
doi:10.1016/j.intimp.2020.107196
更新日期:2021-01-01 00:00:00
abstract::This study was designed to determine the level of survivin expression and its clinical significance as a prognostic factor in gastrointestinal stromal sarcoma (GIST). Twenty patients (12 males and 8 females) ranging in age from 25 to 72, with a median age of 53 were evaluated. Failure of TKI treatment was higher in th...
journal_title:International immunopharmacology
pub_type: 杂志文章
doi:10.1016/j.intimp.2011.10.005
更新日期:2011-12-01 00:00:00
abstract::Cerebral infarction causes severe social and economic burdens to patients due to its high morbidity and mortality rates, and the available treatments are limited. RO27-3225 is a highly selective melanocortin receptor 4 agonist that alleviates damage in many nervous system diseases, such as cerebral hemorrhage, traumat...
journal_title:International immunopharmacology
pub_type: 杂志文章
doi:10.1016/j.intimp.2020.106281
更新日期:2020-04-01 00:00:00
abstract::Previous studies have suggested that stearoyl lysophosphatidlycholine (LPC) protects against lethal experimental sepsis by inhibiting lipopolysaccharide (LPS)-induced extracellular release of high-mobility group box 1 (HMGB1). However, limited information exists on the mechanism by which stearoyl-LPC suppresses the ex...
journal_title:International immunopharmacology
pub_type: 杂志文章
doi:10.1016/j.intimp.2015.07.010
更新日期:2015-09-01 00:00:00