Abstract：
:Nucleos(t)ide analogues play pivotal roles as antiviral, cytotoxic or immunosuppressive agents. Here, we review recent reports of nucleoside analogues that exhibit broad-spectrum activity towards multiple life-threatening RNA and DNA viruses. We also present a discussion about nucleoside antimetabolites-approved antineoplastic agents-that have recently been shown to have antiviral and/or antibacterial activity. The approved drugs and drug combinations, as well as recently identified candidates for investigation and/or experimentation, are discussed. Several examples of repurposed drugs that have already been approved for use are presented. This strategy can be crucial for the first-line treatment of acute infections or coinfections and for the management of drug-resistant strains.
journal_name
Eur J Pharmacoljournal_title
European journal of pharmacologyauthors
Pastuch-Gawołek G,Gillner D,Król E,Walczak K,Wandzik Idoi
10.1016/j.ejphar.2019.172747subject
Has Abstractpub_date
2019-12-15 00:00:00pages
172747eissn
0014-2999issn
1879-0712pii
S0014-2999(19)30699-5journal_volume
865pub_type
杂志文章,评审abstract：:The anxiogenic activity of N-methyl-beta-carboline-3-carboxamide (FG 7142) is sometimes difficult to observe in rats. As the open field has recently been applied successfully to test the anxiogenic potential of n-butyl-beta-carboline-3-carboxylate (beta-CCB) in mice, a comparable experiment was performed with FG 7142 ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(91)90685-j
更新日期：1991-07-23 00:00:00
abstract：:There has been a flurry of activity to develop agonists and antagonists for the member of the opioid receptor family, NOP receptor (also known as ORL1), in part to understand its role in pain. Modifications of a hexapeptide originally identified from a combinatorial library have led to the discovery of a high affinity...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2006.12.015
更新日期：2007-03-29 00:00:00
abstract：:The increased plasma protein extravasation in the airways of Fisher 344 rats upon stimulation of sensory nerves is in part due to the degranulation of mast cells. In this study, we examined the role of 5-HT and histamine receptors in the capsaicin-induced increase in plasma protein extravasation in Fisher 344 rat airw...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(97)00077-0
更新日期：1997-04-18 00:00:00
abstract：:This study was designed to determine whether K+ channels play a role in nitric oxide (NO)-dependent acetylcholine relaxation in porcine internal mammary artery (IMA). IMA segments were isolated and mounted in organ baths to record isometric tension. Acetylcholine-elicited vasodilation was abolished by muscarinic recep...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2010.05.004
更新日期：2010-09-01 00:00:00
abstract：:In the guinea-pig ileum, both sarafotoxin S6c and IRL1620 (Suc-[Glu9,Ala11,15]endothelin-1-(8-21) induced a concentration-dependent biphasic effect (relaxation and contraction), but distinct tachyphylaxis of the tissue. Cross-tachyphylaxis and additivity experiments evidenced distinct receptors for these agonists. BQ-...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(99)00062-x
更新日期：1999-03-19 00:00:00
abstract：:The purposes of the present study were to clarify whether some Cl(-) channels exist in rat pleural mesothelial cells, and to investigate functional and molecular characteristics of these channels. Electrophysiological recordings were performed at room temperature using the whole-cell configuration of the patch-clamp t...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2009.05.001
更新日期：2009-07-01 00:00:00
abstract：:The pH dependence of the facilitation by dopamine (10 microM), 5-hydroxytryptamine (10 microM), adenosine (1 and 100 microM), Zn2+ (10 microM) and Cd2+ (1 mM) of P2X2 purinoceptor/channels was tested by expressing these channels in Xenopus oocytes. In a pH range between 6.0 and 8.5, concentration-response curves for a...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(97)01293-4
更新日期：1997-10-22 00:00:00
abstract：:We have previously reported that 15-hydroxyeicosatetraenoic acid (15-HETE), a metabolite of arachidonic acid by 15-lipoxygenase, causes pulmonary vasoconstriction via increasing the intracellular Ca(2+) concentration ([Ca(2+)]i). However, the multiple sources of Ca(2+) that contribute to Ca(2+) elevation during and af...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2008.10.028
更新日期：2008-12-28 00:00:00
abstract：:Soluble amyloid β-protein (Aβ) oligomers are primary mediators of synaptic dysfunction associated with the progression of Alzheimer's disease. Such Aβ oligomers exist dependent on their rates of aggregation and metabolism. Use of selective somatostatin receptor-subtype agonists have been identified as a potential mean...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2012.03.020
更新日期：2012-05-15 00:00:00
abstract：:Sibutramine is a serotonin-norepinephrine reuptake inhibitor indicated for the management of obesity in conjunction with a reduced calorie diet. Though sibutramine was originally evaluated for possible use as an antidepressant, its research development was eventually redirected to evaluate it as an anorexiant. The pha...
journal_title：European journal of pharmacology
pub_type： 杂志文章,评审
doi：10.1016/s0014-2999(02)01423-1
更新日期：2002-04-12 00:00:00
abstract：:We have previously shown that, in porcine aortic smooth muscle cells, endoplasmic reticulum (ER) stressor thapsigargin simultaneously activate the mitochondrial caspase-dependent death cascade and an extracellular signal-regulated kinase (ERK)-dependent pathway, which inhibits the caspase-independent death pathway. Ou...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2012.04.015
更新日期：2012-07-05 00:00:00
abstract：:The effect of NIK-247 on carbon monoxide (CO)-induced amnesia were investigated. A step-down type passive avoidance task with mice was used to compare the effects of NIK-247 with those of tacrine. Two types of CO-induced amnesia model, acute and delayed models, were used. The acute amnesia model was developed using mi...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(92)90125-n
更新日期：1992-04-22 00:00:00
abstract：:Anandamide is an endogenous ligand at both the inhibitory cannabinoid CB(1) receptor and the excitatory vanilloid receptor 1 (VR1). The CB(1) receptor and vanilloid VR1 receptor are expressed in about 50% and 40% of dorsal root ganglion neurons, respectively. While all vanilloid VR1 receptor-expressing cells belong to...
journal_title：European journal of pharmacology
pub_type： 杂志文章,评审
doi：10.1016/s0014-2999(01)01309-7
更新日期：2001-10-19 00:00:00
abstract：:The activity of single dorsal horn nociceptive neurones was recorded in the spinal cord of halothane anaesthetized rats. S.c. injection of a 5% formalin solution into the receptive field of these neurones resulted in two peaks of neuronal firing over a period of 60 min. Prior administration of the kappa-opioid recepto...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(90)94178-z
更新日期：1990-12-04 00:00:00
abstract：:Effects of nitric oxide (NO) and NO-producing vasodilators such as glyceryl trinitrate and sodium nitroprusside were tested on DNA synthesis in the clonal rat aortic smooth muscle cells, RACS-1. DNA synthesis was estimated by [3H]thymidine incorporation to DNA. NO and NO-producing vasodilators inhibited the DNA synthe...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0922-4106(90)90031-r
更新日期：1990-12-15 00:00:00
abstract：:Ischemia reperfusion (I/R) injury is a cellular damage in a hypoxic organ following the restoration of oxygen delivery. It may occur during organ transplantation, trauma and hepatectomies. Nitric oxide (NO) effects during hepatic I/R are complicated. The iNOS-derived NO has a deleterious effect, whereas eNOS-derived N...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2017.09.037
更新日期：2017-11-15 00:00:00
abstract：:GABA regulates the binding of [35S]t-butylbicyclophosphorothionate ([35S]TBPS) within the GABA receptor-ionophore complex by decreasing the rate of radioligand association and increasing the rate of dissociation but in different ways for the EDTA/water-dialyzed rat brain membranes and a solubilized preparation obtaine...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(85)90691-0
更新日期：1985-09-24 00:00:00
abstract：:Vascular tissue consists of endothelial cells, vasoactive smooth muscle cells and perivascular nerves. The perivascular sensory neuropeptide CGRP has demonstrated potent vasodilatory effects in any arterial vasculature examined so far, and a local protective CGRP-circuit of sensory nerve terminal CGRP release and smoo...
journal_title：European journal of pharmacology
pub_type： 杂志文章,评审
doi：10.1016/j.ejphar.2020.173205
更新日期：2020-08-15 00:00:00
abstract：:In Jurkat T cells, S-triethylphosphinegold(I)-2,3,4,6-tetra-O-acetyl-1-thio-beta-d-glucopyranoside (auranofin) and triethylphosphine gold(I) chloride (TepAu) induced apoptosis, as estimated by DNA fragmentation and visualised by fluorescence microscopy. Apoptosis was characterised by mitochondrial cytochrome c release...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2007.12.026
更新日期：2008-03-17 00:00:00
abstract：:Oxidative stress plays an important role in inflammatory process of celiac disease. We have studied the effect of the lycopene, quercetin and tyrosol natural antioxidants on the inducible nitric oxide synthase (iNOS) and cyclooxygenase-2 (COX-2) gene expression in RAW 264.7 macrophages stimulated by gliadin in associa...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2007.03.051
更新日期：2007-07-02 00:00:00
abstract：:Plasma adrenaline mainly originates from adrenaline-containing cells in the adrenal medulla, whereas plasma noradrenaline reflects not only the release from sympathetic nerves but also the secretion from noradrenaline-containing cells in the adrenal medulla. The present study was undertaken to examine the mechanisms i...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2009.01.032
更新日期：2009-03-15 00:00:00
abstract：:Cocaine and several sigma receptor ligands inhibit dopamine uptake via a common site. This is evidenced by a concentration-dependent inhibition of dopamine uptake and displacement of the binding of [3H]WIN 35,428 (also called CFT), a cocaine analog with high affinity for the dopamine transporter. Since several sigma r...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(93)90381-q
更新日期：1993-10-19 00:00:00
abstract：:The ability of the novel non-glucocorticoid 21-aminosteroid U74006F to protect against the development of hemorrhagic shock was examined in pentobarbital-anesthetized cats. The animals were hemorrhaged to a mean arterial blood pressure (MAP) of 45-50 mm Hg where they were held for 2 h. At the end of the hemorrhage per...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(88)90792-3
更新日期：1988-03-01 00:00:00
abstract：:Long-term treatment with antipsychotic drugs in patients with schizophrenia can lead to dopamine supersensitivity psychosis. It is reported that repeated administration of haloperidol caused dopamine supersensitivity in rats. Blonanserin is an atypical antipsychotic drug with high affinity for dopamine D2, D3 and sero...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2018.04.014
更新日期：2018-07-05 00:00:00
abstract：:The mode of binding of [3H]BQ-123 (cyclo(-D-Trp-D-Asp-[prolyl-3,4 (n)-[3H]]Pro-D-Val-Leu)), an endothelin receptor antagonist radioligand, was evaluated in the human neuroblastoma cell line SK-N-MC at 37 degrees C. Scatchard analysis indicated the presence of a single class of [3H]BQ-123 binding sites with a high affi...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(94)00670-3
更新日期：1995-02-14 00:00:00
abstract：:Statins are well-known inhibitors of 3-hydroxy-3-methylglutaryl-coenzyme A (HMG-CoA) reductase, which block the mevalonate pathway. The activity of statins not only decreases cholesterol levels but also ameliorates inflammation and modulates the immune system. In this study, we investigated the effects of simvastatin ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2017.08.026
更新日期：2017-11-05 00:00:00
abstract：:The effects of prolactin on animal behavior include the stimulation of novelty-induced grooming in rats. This effect has been demonstrated in hyperprolactinaemic animals bearing pituitary homografts under the kidney capsule or after intracerebroventricular (i.c.v.) administration of prolactin. Since plasma prolactin l...
journal_title：European journal of pharmacology
pub_type： 杂志文章,评审
doi：10.1016/s0014-2999(00)00678-6
更新日期：2000-09-29 00:00:00
abstract：:Choline displaced [3H]QNB binding from rat brain muscarinic receptors competitively, (Ki = 460 microM) but it was only 1/1000th as potent as ACh. Deanol was an extremely weak displacer of [3H]QNB binding while hemicholinium-3 was 50 times more potent than choline. Although brain levels of choline are well below its Ki...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(79)90012-8
更新日期：1979-09-15 00:00:00
abstract：:In conscious rats, intracerebroventricular (i.c.v.) treatment with the GABA agonist muscimol (1-100 ng) suppressed the pressor responses to ANG II (100 ng i.c.v.) in a dose-dependent and reversible fashion. Treatment i.c.v. with GABA (1-500 micrograms) produced a similar but shorter inhibition. Inhibition of endogenou...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(83)90207-8
更新日期：1983-05-20 00:00:00
abstract：:The pharmacological properties of two angiotensin II analogues containing carboranylalanine (Car) are reported. Sar-Arg-Val-Tyr-Val-His-Pro-Car is a weak partial agonist showing 15% intrinsic activity and a very long lasting action, specific for the angiotensin II receptor of the rabbit aorta. Sar-Arg-Val-Car-Val-His-...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(80)90458-6
更新日期：1980-09-05 00:00:00
