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 treatment of lupus nephritis has still remained elusive. In the present study, oral treatment with B. fragilis (ATCC 25285) ameliorated the activity of MRL/lpr mice, including decreased levels of autoantibodies and symptoms of lupus nephritis. Furthermore, we demonstrated that treatment with B. fragilis (ATCC 25285) could promote CD1d expression in B cells by Est-1 pathway, while inhibit CD86 expression via SHP-2 signaling pathway to repair the immune response of B cells in MRL/lpr mice. In addition, our findings revealed a possible role of treatment with B. fragilis (ATCC 25285) in relieving intestinal inflammation in MRL/lpr mice. Meanwhile, it was uncovered that B. fragilis (ATCC 25285) restored the Th17/Treg balance in MRL/lpr mice that was consistent with the role of B. fragilis in other autoimmune diseases. Overall, the current study may highlight the potential application of B. fragilis (ATCC 25285) to treat manifestations of SLE in high-risk individuals.
journal_name
Eur J Pharmacoljournal_title
European journal of pharmacologyauthors
Li D,Pan Y,Xia X,Liang J,Liu F,Dou H,Hou Ydoi
10.1016/j.ejphar.2020.173421subject
Has Abstractpub_date
2020-10-05 00:00:00pages
173421eissn
0014-2999issn
1879-0712pii
S0014-2999(20)30513-6journal_volume
884pub_type
杂志文章abstract：:To identify the site of action of opiate-induced prolactin elevation, in vitro rat hemipituitary incubations were performed in the presence of morphine, met-enkephalin, ala2-met5-enkephalinamide and dopamine (DA) and combinations of opiate with the catecholamine. No opiate stimulated prolactin release directly nor did...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(79)90227-9
更新日期：1979-12-07 00:00:00
abstract：:The pre- and postsynaptic actions of the calcium entry facilitator Bay K 8644 were investigated in the rat isolated vas deferens. Bay K 8644 had no presynaptic effect on adrenergic neurotransmission in the epididymal portion. Bay K 8644 and alpha 1-adrenoceptor agonists potentiated, and the calcium entry blocker nifed...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(84)90414-x
更新日期：1984-09-17 00:00:00
abstract：:The ability of cannabinoid receptor stimulation or blockade to alter catalepsy produced by dopamine D1 and D2 receptor antagonists was studied in rats. The cannabinoid receptor antagonist SR 141716A (N-(piperidin-1-yl)-5-(4-chlorophenyl)-1-(2,4-dichlorophenyl)-4-me thyl-1H- pyrazole-3-carboxamidehydrochloride) (0.5 an...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(95)00661-3
更新日期：1996-01-11 00:00:00
abstract：:Acoustic communication in male Chorthippus biguttulus is a suitable behavioral model to explore the physiological effects and underlying molecular mechanisms of identified neuropeptides. Proctolin plays a modulatory role in a neuronal circuit controlling sexual behavior in these insects. Activation of proctolin recept...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2009.08.010
更新日期：2009-10-01 00:00:00
abstract：:Scientific and commercial pharmacological interest in the role of galanin and galanin receptors in the regulation of food intake, energy balance, and obesity has waned recently, following initial enthusiasm during the 1980-1990s. It has been replaced by efforts to understand the role of newly discovered peptide system...
journal_title：European journal of pharmacology
pub_type： 杂志文章,评审
doi：10.1016/s0014-2999(02)01433-4
更新日期：2002-04-12 00:00:00
abstract：:The effect of diazoxide, verapamil and compound D600 on calcium and isoproterenol dose-response relationships was investigated in isolated rabbit atrial preparations. All three agents shifted calcium dose-force relationships parallel and to the right. D600 acted as a competitive antagonist of calcium, as a plot of log...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(77)90009-7
更新日期：1977-10-01 00:00:00
abstract：:The effect of acute exposure to micromolar concentrations of kainic acid was studied in rat cerebellar astroglial cultures consisting of two antigenically and functionally distinct subpopulations of astrocytes. Kainate (20-100 microM) released [3H]GABA preaccumulated by A2B5-positive stellate astrocytes in a concentra...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(86)90624-2
更新日期：1986-12-16 00:00:00
abstract：:This report describes the molecular pharmacological properties of LR-B/081 (methyl 2-[[4-butyl-2-methyl-6-oxo-5-[[2'-(1H-tetrazol-5- yl) [1,1'-biphenyl]-4-yl]methyl]-1 (6H)-pyrimidinyl]methyl]- 3-thiophenecarboxilate), a novel non-peptide angiotensin II receptor antagonist. This compound potently displaced [3H]angiote...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0922-4106(95)90028-4
更新日期：1995-07-18 00:00:00
abstract：:Specific binding of [3H]imipramine to its recognition sites in frontal cortex and levels of serotonin (5-HT), 5-hydroxyindoleacetic acid (5-HIAA) and norepinephrine (NE) as well as uptake of serotonin by crude synaptosomal (P2) fraction were determined in a group of rats chronically (for 21 days) treated with differen...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(87)90429-8
更新日期：1987-06-19 00:00:00
abstract：:The effect of A-317491 (5-([(3-Phenoxybenzyl)[(1S)-1,2,3,4-tetrahydro-1-naphthalenyl]amino]carbonyl)-1,2,4-benzenetricarboxylic acid), a recently described selective P2X3 and P2X(2/3) receptor antagonist, on inflammatory mechanical hyperalgesia was examined. In the rat Freund's complete adjuvant model of inflammatory ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2004.09.056
更新日期：2004-11-03 00:00:00
abstract：:The cocaine analog 3 beta-(4-iodophenyl)tropane-2 beta-carboxylic acid methyl ester (RTI-55 or beta CIT) has a higher affinity for the dopamine transporter and may be potentially useful in interfering with cocaine's actions in brain. However, imaging studies have demonstrated displacement of tracer doses of [123I]RTI-...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(95)00698-2
更新日期：1996-01-25 00:00:00
abstract：:Herbacetin is an active flavonol (a type of flavonoid) that has various biologic effects such as antioxidant, antitumor, and anti-inflammatory activities. However, one of its novel effects remains to be investigated, that is, the induction of osteoclastogenesis by the receptor activator of nuclear factor-κB ligand (RA...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2016.02.057
更新日期：2016-04-15 00:00:00
abstract：:D-amino acid oxidase (DAAO) is an astroglial enzyme abundantly present in the pain sensing regions including brain and spinal cord. There have been studies indicating an upregulation and increased activity of DAAO in different pain models. Furthermore, the upregulation of DAAO also results in the development of morphi...
journal_title：European journal of pharmacology
pub_type： 杂志文章,评审
doi：10.1016/j.ejphar.2019.05.001
更新日期：2019-07-15 00:00:00
abstract：:Ellagic acid, a natural phenol compound found in numerous fruits and vegetables, causes various physiological effects in different cell models. However, the effect of this compound on Ca(2+) homeostasis in liver cells is unknown. This study examined the effect of ellagic acid on intracellular Ca(2+) concentration ([Ca...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2016.03.057
更新日期：2016-06-05 00:00:00
abstract：:The effect of serotonin (5-HT) on the release of tritium from striatal synaptosomes previously loaded with [3H]dopamine ([3H]DA) was studied. 5-HT stimulated both the spontaneous and Ca(2+)-evoked efflux of tritium in a concentration-dependent manner. This effect was not mimicked by the non-selective 5-HT agonist, d-l...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(91)90456-z
更新日期：1991-06-25 00:00:00
abstract：:Seroma formation is one of the most common complications following breast cancer surgery. It may lead to delay of adjuvant therapies and increasement of therapy costs. Bleomycin sulfate is a sclerosing antibiotic with antineoplastic efficacy. It is locally used in the treatment of pleural effusion. The present study a...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2013.10.067
更新日期：2014-01-15 00:00:00
abstract：:D,L-Propranolol given in single doses by gavage or s.c. injection to awake rats, always slowed the heart without affecting blood pressure. Doses of 0.2 mg/100 g injected twice daily lowered systolic pressure after 3 days in DOCA hypertensive but not in normotensive or spontaneously hypertensive rats. When chronic trea...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(77)90038-3
更新日期：1977-06-15 00:00:00
abstract：:Lipopolysaccharide (LPS) is a component of the outer membrane of Gram-negative bacteria. It is a ligand for Toll-like receptor 4 (TLR4), which plays an essential role in innate immunity. Macrophages and dendritic cells exposed to LPS overproduce proinflammatory mediators, leading to septic shock. In this study, we scr...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2008.07.037
更新日期：2008-10-10 00:00:00
abstract：:Hydrolysis of ([3H]Leu5)-enkephalin into the tripeptide [3H]Tyr-Gly-Gly can be detected using particulate fractions from a variety of peripheral organs. In some tissues, e.g. exocrine and endocrine glands, this dipeptidyl carboxypeptidase ("enkephalinase") activity is even higher than in brain. ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(81)90609-9
更新日期：1981-01-05 00:00:00
abstract：:GABA (10-5--10-3 M) had no effect on the spontaneous outflow of previously accumulated 3H-DA or 3H-5HT from rat nigral or striatal slices. However, GABA markedly potentiated the potassium-stimulated release of 3H-DA in both brain regions, while the depolarization-induced output of 3H-5HT was only slightly increased. T...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(78)90091-2
更新日期：1978-04-01 00:00:00
abstract：:It is known that low-dose aspirin is effective in coronary artery therapy, although it has not yet been clarified how it exerts its action. Here, we report that treatment of coronary artery patients with 100 mg/day of aspirin does not attenuate thrombin generation, but reduces free thrombin by favouring the formation ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(02)02925-4
更新日期：2003-01-26 00:00:00
abstract：:Urinary obstruction from benign prostatic hyperplasia is a common clinical problem possibly associated with excessive prostatic constriction around the urethra. These studies compared adrenergic and serotonergic functional activity to specific alpha 1 and serotonin (5-hydroxytryptamine; 5-HT) binding sites in the rat ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(94)00613-c
更新日期：1995-01-24 00:00:00
abstract：:The putative 5-HT1A receptor antagonist properties of 1-(2-methoxyphenyl)-4-[4-(2-phtalimmido)butyl] piperazine (NAN-190) were studied in mice. The responses studied were hypothermia- and hyperglycemia-induced by the 5-HT1A agonist, 8-hydroxy-2-(di-n-propylamino)tetralin (8-OH-DPAT). NAN-190 (0.3-3 mg/kg) did not anta...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(91)90044-q
更新日期：1991-02-07 00:00:00
abstract：:Compound (+)-R,R-D-84 is an optically active trans-hydroxy-substituted derivative of 4-(2-benzhydryloxy-ethyl)-1-(4-fluorobenzyl)piperidine (D-164). As a hydroxypiperidine analog of GBR 12935, (+)-R,R-D-84 is a candidate dopamine transporter compound for the treatment of cocaine dependence. The present work addresses ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2004.10.028
更新日期：2004-12-03 00:00:00
abstract：:The role of tuberoinfundibular and periventricular-hypophysial dopaminergic neurons in mediating rimcazole-induced decreases in plasma concentrations of prolactin and alpha-melanocyte stimulating hormone was assessed. Dopaminergic neuronal activity was estimated by measuring concentrations of 3,4-dihydroxyphenylacetic...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(95)00841-1
更新日期：1996-03-28 00:00:00
abstract：:The antiatherosclerotic effect of statins has been attributed to their hypocholesterolemic action. We therefore evaluated the effect, in vitro, of the addition of the serum of patients taking fluvastatin on human smooth muscle cells in order to ascertain the effect of the drug on cell proliferation and apoptosis. We f...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(99)00122-3
更新日期：1999-04-09 00:00:00
abstract：:The antinociceptive effect of intraplantar (i.pl.) ICI 204448 ((R,S)-N-[2-(N-methyl-3,4-dichloro-phenylacetamido)-2-(3-carbox yph enyl)- ethyl]pyrrolidine hydrochloride)) (20, 30, 40 and 50 micrograms), a kappa-opioid receptor agonist which has limited access to the central nervous system, was studied in a well-establ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(95)00122-2
更新日期：1995-04-24 00:00:00
abstract：:A growing body of evidence supports an important role of the transcription factor cAMP responsive element binding protein (CREB) in mediating opioid-induced changes in the cAMP pathway. Regulation of CREB and subsequent changes in gene expression may underlie some long-term cellular adaptations associated with the adm...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(00)00018-2
更新日期：2000-02-25 00:00:00
abstract：:A specific binding site for the antiepileptic drug levetiracetam (2S-(oxo-1-pyrrolidinyl)butanamide, Keppra) in rat brain, referred to as the levetiracetam binding site, was discovered several years ago. More recently, this binding site has been identified as the synaptic vesicle protein 2A (SV2A), a protein present i...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2006.02.022
更新日期：2006-04-24 00:00:00
abstract：:The calmodulin inhibitor 1,3-dihydro-1-[1-((4-methyl-4H,6H-pyrrolo[1,2-a]-[4,1]benzoxazepin - 4-yl)methyl)-4-piperidinyl]-2H-benzimidazol-2-one maleate (CGS 9343B) caused a reversible block of voltage-activated Ca2+, Na+, and K+ currents in differentiated rat pheochromocytoma (PC12) cells. The drug also inhibited nico...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0922-4106(92)90182-u
更新日期：1992-06-05 00:00:00
