Abstract:
:Mangiferin, a glucosylxanthone from Mangifera indica, has been reported to have anti-inflammatory effects. However, the protective effects and mechanisms of mangiferin on liver injury remain unclear. This study aimed to determine the protective effects and mechanisms of mangiferin on lipopolysaccharide (LPS) and D-galactosamine (D-GalN)-induced acute liver injury. Mangiferin was given 1h after LPS and D-GalN treatment. The results showed that mangiferin inhibited the levels of serum ALT, AST, IL-1β, TNF-α, MCP-1, and RANTES, as well as hepatic malondialdehyde (MDA) and ROS levels. Moreover, mangiferin significantly inhibited IL-1β and TNF-α production in LPS-stimulated primary hepatocytes. Mangiferin was found to up-regulate the expression of Nrf2 and HO-1 in a dose-dependent manner. Furthermore, mangiferin inhibited LPS/d-GalN-induced hepatic NLRP3, ASC, caspase-1, IL-1β and TNF-α expression. In conclusion, mangiferin protected against LPS/GalN-induced liver injury by activating the Nrf2 pathway and inhibiting NLRP3 inflammasome activation.
journal_name
Eur J Pharmacoljournal_title
European journal of pharmacologyauthors
Pan CW,Pan ZZ,Hu JJ,Chen WL,Zhou GY,Lin W,Jin LX,Xu CLdoi
10.1016/j.ejphar.2015.12.006subject
Has Abstractpub_date
2016-01-05 00:00:00pages
85-91eissn
0014-2999issn
1879-0712pii
S0014-2999(15)30401-5journal_volume
770pub_type
杂志文章abstract::Acute dystonic reactions are motor side effects that occur soon after the initiation of neuroleptic treatment. Although earlier studies indicate that these abnormal movements can be induced in animals and humans via activation of sigma receptors, the relative contribution of the different sigma receptor subtypes is un...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/s0014-2999(00)00430-1
更新日期:2000-08-04 00:00:00
abstract::Diabetic nephropathy (DN) is a major cause of end-stage renal disease and one of the most severe diabetic complications. However, there is lack of effective treatments for DN and the underlying mechanisms of the renal injury remain unclear. In current study, we evaluated the effects of silibinin on DN and further expl...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/j.ejphar.2018.12.031
更新日期:2019-02-15 00:00:00
abstract::Although previous studies have demonstrated that Ginkgo biloba extract has modest effects in the improvement of memory and cognitive function of the Alzheimer's disease patients, the mechanism(s) underlying its beneficial effects remain(s) unclear. In this study, the effect of ginkgolide B, one of the major constituen...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/j.ejphar.2005.03.027
更新日期:2005-05-09 00:00:00
abstract::In mature spontaneously hypertensive (SHR) and Wistar-Kyoto (WKY) rats, acetylcholine, the calcium ionophore A 23187 and ATP release endothelium-derived contracting factor (EDCF), cyclooxygenase (COX) derivatives that activate thromboxane-endoperoxide (TP) receptors on vascular smooth muscle. The EDCFs released by ace...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/j.ejphar.2006.10.050
更新日期:2007-02-05 00:00:00
abstract::Excessive intracellular accumulation of zinc (Zn(2+)) is neurotoxic and contributes to a number of neuropathological conditions. Here, we investigated the protective effect of 3-morpholinosydnonimine (SIN-1) against Zn(2+)-induced neuronal cell death in differentiated PC12 cells. We found that Zn(2+)-induced PC12 cell...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/j.ejphar.2014.12.003
更新日期:2015-02-05 00:00:00
abstract::Rings of canine bronchi were suspended for isometric tension recording. Contractions produced by exogenously added acetylcholine were inhibited by pirenzepine and pancuronium. The pKB values were 6.76 for pirenzepine (calculated at 10(-6) M) and 5.30 and 5.13 for pancuronium (calculated at 10(-5) and 3 X 10(-5) M, res...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/0014-2999(87)90643-1
更新日期:1987-08-04 00:00:00
abstract::The alpha1-adrenoceptor subtypes of rat prostate were characterized in binding and functional experiments. In binding experiments, [3H]tamsulosin bound to a single class of binding sites with an affinity (pKD) of 10.79+/-0.04 and Bmax of 87+/-2 fmol mg(-1) protein. This binding was inhibited by prazosin, 2-(2,6-dimeth...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/s0014-2999(98)00895-4
更新日期:1999-01-29 00:00:00
abstract::To assess the role of the alpha 7 neuronal nicotinic acetylcholine receptor in the discriminative stimulus properties of (-)-nicotine, this study investigated the ability of the alpha 7 receptor antagonist methyllycaconitine to modulate the nicotine cue. In rats trained to discriminate (-)-nicotine from saline, intrap...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/0014-2999(96)00010-6
更新日期:1996-04-22 00:00:00
abstract::Various opiate ligands were bound to brain membranes of mice of the Recombinant Inbred System. The specific binding of low levels of [3H]naloxone, [3H]dihydromorphine and [3H]ethylketocyclazocine was disturbed in a similar fashion among the inbred strains, and in a pattern different from that observed for [3H](D-Ala2,...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/0014-2999(81)90059-5
更新日期:1981-09-24 00:00:00
abstract::The aim of this study was to investigate the relaxation effect of farrerol on rat aortic vascular smooth muscle cells (VSMCs) and its underlying mechanism. VSMCs were cultured primarily and were used to examine the relaxation effect of farrerol. Cells surface and length were measured by dynamic observation, or by rhod...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/j.ejphar.2019.02.012
更新日期:2019-06-15 00:00:00
abstract::Clozapine, an atypical neuroleptic drug devoid of extrapyramidal side effects, was a moderately potent, competitive inhibitor of the binding of [3H]quaternised ICS 205-930 to 5-HT3 receptor sites in rat cortical membranes, possessing a pKi value of 7.0. In contrast, several other antipsychotic agents, including fluphe...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/0014-2999(90)90043-6
更新日期:1990-07-17 00:00:00
abstract::The pharmacological properties of rat and human 5-HT3 receptors expressed in Xenopus oocytes were assessed using a two-electrode voltage clamp technique. Meta-chlorophenylbiguanide (mCPBG), a 5-HT3 receptor-selective agonist, elicited typical current responses in both rat and human 5-HT3 receptor-expressing oocytes. H...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/s0014-2999(99)00058-8
更新日期:1999-03-12 00:00:00
abstract::Emerging evidences indicated that the dysbiosis of microbiota was related to the onset of systemic lupus erythematosus (SLE). Bacteroides fragilis (B. fragilis) ATCC 25285, a human commensal, was discovered to improve inflammatory diseases. However, whether B. fragilis (ATCC 25285) has the beneficial effects on the tr...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/j.ejphar.2020.173421
更新日期:2020-10-05 00:00:00
abstract::Dihydralazine (0.1 mg/kg), injected intravenously into male Sprague-Dawley rats, caused a decrease in mean arterial blood pressure and an increase in renal plasma flow, while urine volume remained unchanged. Dihydralazine had no effect on kallikrein excretion in the urine and on kallikrein activity in the renal cortex...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/0014-2999(82)90239-4
更新日期:1982-02-26 00:00:00
abstract::Multidrug resistance phenotype in mammalian cells is often correlated with overexpression of P-glycoprotein or Multidrug Resistance-Associated protein (MRP(1)). Both proteins are energy-dependent drug efflux pumps that efficiently reduce the intracellular accumulation and hence the cytotoxicity of many natural cytotox...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/s0014-2999(00)00047-9
更新日期:2000-03-17 00:00:00
abstract::The glutamate receptor agonists, kainate and N-methyl-D-aspartate (NMDA) result in the elevation of intracellular calcium levels ([Ca2+]i) in primary cultures of cerebellar granule neurons. Several tricyclic antidepressants (TCAs), amitriptyline (0.5-1 microM), desipramine (1 microM) and doxepine (1 microM) partially ...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/0014-2999(92)90579-s
更新日期:1992-08-14 00:00:00
abstract::The present study describes the effects of halothane on morphine activity in the isolated left atria of the rat. Concentration-response curves were obtained for the negative inotropic effects of morphine on electrically stimulated left atria. Morphine significantly decreased the contractile force, with an inhibitory c...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/0014-2999(90)90566-o
更新日期:1990-01-17 00:00:00
abstract::PPARα belongs to the peroxisome-proliferator-activated receptors (PPARs) family that consists of PPARα, PPARδ, and PAPRγ. Activation of PPARα by ligands including fatty acids and their derivatives as well as some synthetic compounds regulates tumor progression in various tissues. Activated PPARα inhibits or promotes t...
journal_title:European journal of pharmacology
pub_type: 杂志文章,评审
doi:10.1016/j.ejphar.2015.09.027
更新日期:2015-10-15 00:00:00
abstract::In this study we have characterized the pharmacological profile of the non-peptide tachykinin NK(2) receptor antagonist ibodutant (MEN15596) in guinea pig isolated main bronchi contractility. The antagonist potency of ibodutant was evaluated using the selective NK(2) receptor agonist [βAla8]NKA(4-10)-mediated contract...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:
更新日期:2013-11-15 00:00:00
abstract::Kisspeptin (KP), the endogenous ligand of GPR54, is a mammalian amidated neurohormone, which belongs to the RF-amide peptide family. However, in contrast with the related members of the RF-amide family, little information is available regarding its role in the gastrointestinal motility. With regard to the recent data ...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/j.ejphar.2016.11.041
更新日期:2017-01-05 00:00:00
abstract::Phenylethylamine (PEA) has been implicated in a number of central and peripheral nervous system disorders. Its possible mechanisms of action include stimulation via catecholamine release and direct stimulation by PEA. We have examined the effects of PEA on isolated vascular smooth muscle (VSM) to further explore the m...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/0014-2999(80)90433-1
更新日期:1980-05-02 00:00:00
abstract::Toll-like receptors (TLRs) play an important role in the recognition of microbial pathogens and induce innate immune responses. The recognition of microbial components by TLRs triggers the activation of myeloid differential factor 88 (MyD88)- and toll-interleukin-1 receptor domain-containing adapter inducing interfero...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/j.ejphar.2013.09.045
更新日期:2013-12-05 00:00:00
abstract::Four analogues of Phe-Leu-Phe-Gln-Pro-Gln-Arg-Phe-NH2, a mammalian FMRFamide-like peptide with antiopiate properties, were synthesized with N-terminus modifications and were shown to have high affinity for F8Famide binding sites. The degradation rate of these analogues in mouse brain slices was 3 times lower than that...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/0014-2999(92)90463-e
更新日期:1992-11-03 00:00:00
abstract::Fabry disease (FD) is an X-linked metabolic storage disorder arising from the deficiency of lysosomal α-galactosidase A, which leads to the gradual accumulation of glycosphingolipids, mainly globotriaosylceramide (Gb3), throughout the body. Pain in the extremities is an early symptom of FD; however, the underlying pat...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/j.ejphar.2021.173882
更新日期:2021-01-20 00:00:00
abstract::We examined whether the proteinase-activated receptor-2 (PAR2) agonist, H-Ser-Leu-Ile-Gly-Arg-Leu-NH2 (SLIGRL-NH2), could induce scratching behavior in mice. Intradermal injections of SLIGRL-NH2 (10-50 microg) evoked dose dependent scratching. This behavior peaked near 5 min and returned to preinjection levels within ...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/j.ejphar.2005.11.012
更新日期:2006-01-20 00:00:00
abstract::The growth in height of the bone plate is a result of endochondral proliferation in epiphyseal growth plates and the conversion of chondrocytes into new bone. The control of chondrogenic differentiation and hypertrophy is critical for these processes. The present study was aimed to demonstrate the chondromodulating ac...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/j.ejphar.2011.01.012
更新日期:2011-03-25 00:00:00
abstract::Cabergoline 1-[(6-allylergolin-8 beta-yl)carbonyl]-1-[3-(dimethylamino) propyl]-3-ethylurea is a recently developed ergot derivative with a long-lasting dopamine agonist action. We now studied the ability of cabergoline to counteract the development of a prolactin-secreting tumor (prolactinoma) induced in female rats ...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/0014-2999(88)90696-6
更新日期:1988-06-22 00:00:00
abstract::The mucociliary activity of the rabbit maxillary sinus is increased after exposure to airway irritants such as cigarette smoke and capsaicin. This effect is partly due to a cholinergic reflex but involves an atropine-resistant response probably mediated by the release of tachykinins such as substance P or neurokinin A...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/0014-2999(93)90113-v
更新日期:1993-02-16 00:00:00
abstract::Growing evidence supports involvement of low-affinity/high-capacity organic cation transporters (OCTs) and plasma membrane monoamine transporter (PMAT) in regulating clearance of monoamines. Currently decynium-22 (D22) is the best pharmacological tool to study these transporters, however it does not readily discrimina...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/j.ejphar.2018.10.028
更新日期:2019-01-05 00:00:00
abstract::Breast cancer comes second among the causes of cancer deaths of women. Although new generation hormone therapy is a promising strategy, re-occurrence or emergence of drug resistance limits the success. According to the theory of cancer stem cells (CSCs); CSCs are immortal, tumor inducing and self renewing pluripotent ...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/j.ejphar.2019.01.052
更新日期:2019-04-05 00:00:00