Abstract：
:Nanog is a major transcription factor related to cellular multipotency that plays important roles in the development of tumor cells, drug resistance, migration, and stemness; indicating its great potential as a therapeutic target for various malignancies including colorectal cancer (CRC). Therefore, this study was aimed to evaluate the Nanog suppression effect using small interference RNA (siRNA) combined with 5-fluorouracil (5-FU) on CRC cells. Nanog-overexpressing SW-480 cells were transfected with Nanog si-RNA and treated with 5-FU, in combination or separately. Subsequently, it was observed that Nanog expression was significantly reduced after transfection of SW-480 cells using Nanog siRNA in mRNA and protein levels. Furthermore, Nanog knockdown significantly increased CRC cell sensitivity to 5-FU drug via modulating Bax and Bcl-2 mRNA expression. Also, Nanog knockdown and 5-FU treatment cooperatively decreased the migration and self-renewal ability of SW-480 cells by regulating the expression of relevant genes. Moreover, combination therapy led to cell cycle arrest at the sub-G1 phase in CRC cells. In conclusion, our results indicated that Nanog may play an important role in the drug sensitivity, migration, and self-renewal of CRC cells; suggesting Nanog as a promising target in combination with 5-FU for the development of new therapeutic approaches for CRC.
journal_name
Eur J Pharmacoljournal_title
European journal of pharmacologyauthors
Khosravi N,Shahgoli VK,Amini M,Safaei S,Mokhtarzadeh A,Mansoori B,Derakhshani A,Baghbanzadeh A,Baradaran Bdoi
10.1016/j.ejphar.2021.173871subject
Has Abstractpub_date
2021-01-16 00:00:00pages
173871eissn
0014-2999issn
1879-0712pii
S0014-2999(21)00024-8journal_volume
894pub_type
杂志文章abstract：:We investigated the mechanism of antithrombin III-induced vascular release of endothelins in rat isolated lung. The antithrombin III-stimulated release of big endothelin-1 and endothelin-1 (1.7-fold and 1.3-fold over baseline) was abolished by nicardipine (L-type Ca2+ channel blocker), heparin, and N-acetyl heparin (a...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(99)00124-7
更新日期：1999-04-01 00:00:00
abstract：:The ontogenesis of kappa-opioid receptors has been studied in the postnatal period from day 5 to day 30 using the highly selective kappa-site ligand [3H]U-69593 in binding studies. Analyses of saturation curves revealed a marked increase in the binding capacities between day 5 and day 10 with no further increment in t...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(90)90157-2
更新日期：1990-01-03 00:00:00
abstract：:We report the cloning, molecular characterization, and pharmacological characterization of the canine 5-HT2A and 5-HT2B receptors. The canine and human 5-HT2A receptors share 93% amino acid homology. The canine and human 5-HT2B receptors are also highly conserved (87% homology) with the exception of the carboxyl termi...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2005.03.013
更新日期：2005-04-25 00:00:00
abstract：:The role of leukotriene synthesis in the gastrointestinal damage induced by platelet-activating factor (PAF) was examined in the rat. The effects of a 20-min infusion of PAF (100 ng/kg per min) on leukotriene B4 (LTB4) and leukotriene C4 (LTC4) synthesis were examined in samples of the stomach, duodenum, jejunum, ileu...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(88)90690-5
更新日期：1988-06-22 00:00:00
abstract：:Nitric oxide can exert either protective or damaging effects on the gastric mucosa. To further explore the role of nitric oxide in the modulation of gastric mucosal defense, the effects of intra-arterial administration of the precursor, L-arginine, on susceptibility of the gastric mucosa to damage induced by topically...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(94)90018-3
更新日期：1994-07-21 00:00:00
abstract：:Nitric oxide (NO) is present in the exhaled breath of humans and other mammalian species. It is generated in the lower airways by enzymes of the nitric oxide synthase (NOS) family, although nonenzymatic synthesis and consumptive processes may also influence levels of NO in exhaled breath. The biological properties of ...
journal_title：European journal of pharmacology
pub_type： 杂志文章,评审
doi：10.1016/j.ejphar.2005.12.069
更新日期：2006-03-08 00:00:00
abstract：:Eleutheroside E (EE), a principal component of Eleutherococcus senticosus, has been reported to have anti-inflammatory and protective effects in ischemia heart etc. However, whether it can mitigate behavioral alterations induced by sleep deprivation, has not yet been elucidated. Numerous studies have demonstrated that...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2011.02.036
更新日期：2011-05-11 00:00:00
abstract：:The existence of neurogenic mediator candidates apart from noradrenaline and acetylcholine involved in the control of vascular tone has attracted enormous attention during the past few decades. One such mediator is neuropeptide Y (NPY), which is co-localized with noradrenaline in sympathetic perivascular nerves. Stimu...
journal_title：European journal of pharmacology
pub_type： 杂志文章,评审
doi：10.1016/s0014-2999(98)00242-8
更新日期：1998-05-15 00:00:00
abstract：:The effects of (S)-nafenodone, a new antidepressant, were studied on contraction and 45Ca2+ fluxes in rat vascular smooth muscle. In isolated rat aorta (S)-nafenodone, 10(-7) - 10(-4) M, inhibited the contractions induced by 80 mM KCl (IC50 = 1.4 +/- 0.4 x 10(-5) M) and 10(-5) M noradrenaline (IC50 = 1.2 +/- 0.2 x 10(...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(93)90734-y
更新日期：1993-02-23 00:00:00
abstract：:The effect of 5-hydroxytryptamine (5-HT) on the release of prostacyclin and thromboxane (TX) A2 from isolated rat dental pulp was evaluated. 5-HT (1-1,000 microM) caused a dose-dependent and marked stimulation of the release of prostacyclin but not TXA2. Of the 5-HT-related indolealkylamines tested, only tryptamine ha...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(87)90320-7
更新日期：1987-04-29 00:00:00
abstract：:The effects of a serotonin (5-HT) precursor 5-hydroxytryptophan (5-HTP) on serum leptin levels were investigated in mice. 5-HTP dose dependently increased serum leptin levels in mice. Pretreatment of the peripheral aromatic amino acid decarboxylase inhibitor carbidopa suppressed 5-HTP-induced hyperleptinemia. These re...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(99)00580-4
更新日期：1999-10-21 00:00:00
abstract：:Isolated rat mast cells were used to study whether ionophore A23187 could induce histamine release by mobilizing cellular calcium. The histamine release was a slow process which was completed after about 20 min incubation with A23187. The A23187-induced histamine release was inhibited after incubation of the cells wit...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(80)90100-4
更新日期：1980-04-04 00:00:00
abstract：:The tension in isolated ring preparations of the thoracic aorta from Wistar-Kyoto rats (WKY) and spontaneously hypertensive rats (SHR) was measured isometrically to study if there are any differences in the mechanisms of 17beta-estradiol- or progesterone-induced relaxation between WKY and SHR aortic rings. 17beta-Estr...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(03)01858-2
更新日期：2003-07-04 00:00:00
abstract：:In the present study, the interaction of nitric oxide synthase (NOS) inhibitors, L-NAME (N(G)-nitro-L-arginine methyl ester HCl) and L-NA (N(omega)-nitro-L-arginine), and its precursor, L-arginine (2-(S)-2-amino-5-[(aminoiminomethyl)amino] pentatonic acid), with theophylline on mouse body temperature was studied. Intr...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(02)02159-3
更新日期：2002-09-06 00:00:00
abstract：:In the spinal cord of the pentobarbitone-anaesthetised cat, microelectrophoretic pitrazepin reduced the inhibitory effects on neuronal firing of both glycine and GABA. ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(86)90590-x
更新日期：1986-11-19 00:00:00
abstract：:Effects of chelerythrine and bisindolylmaleimide I on action potential duration and on voltage-activated K(+) and Ca(2+) currents in rat ventricular myocytes were studied using perforated patch-clamp technique. The action potentials were markedly prolonged after application of 20 microM chelerythrine or 100 nM bisindo...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(03)01541-3
更新日期：2003-04-11 00:00:00
abstract：:We have studied the pharmacological effects of (RS)-2-amino-3-(3-hydroxy-5-methylisoxazol-4-yl)propionic acid (AMPA) and the enantiomers of (RS)-2-amino-3-(3-hydroxy-1,2, 5-thiadiazol-4-yl)propionic acid (TDPA) on cloned human excitatory amino acid transporter subtypes 1, 2 and 3 (EAAT1-3) expressed in Cos-7 cells. Wh...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(00)00625-7
更新日期：2000-10-06 00:00:00
abstract：:Numerous studies have demonstrated the stimulatory effect of 5-HT1A receptor agonists, such as 8-hydroxy-2-(di-n-propylamino)tetralin (8-OH-DPAT), on plasma corticotrophin (ACTH) levels in the rat. However, until recently the lack of a selective 5-HT1A receptor antagonist has hampered mechanistic studies in this area....
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(94)90642-4
更新日期：1994-10-13 00:00:00
abstract：:Concanavalin A-induced hepatitis is often used as a model of liver injury. In this model, plasma tumor necrosis factor-alpha (TNF-alpha) level increased in concanavalin A-injected mice. Prophylactic treatment with Y-40138, N-[1-(4-[4-(pyrimidin-2-yl)piperazin-1-yl]methyl phenyl)cyclopropyl] acetamide.HCl, significantl...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2005.08.060
更新日期：2005-10-31 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：:The binding of the tritiated derivative of the 5-HT3 receptor agonist meta-chlorophenylbiguanide ([3H]mCPBG) to rat cortical homogenates and whole rat brain sections was assessed in an attempt to further investigate the binding of agonists to the 5-HT3 receptor. In crude homogenates of rat cortex, no reproducible spec...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(93)90161-a
更新日期：1993-10-12 00:00:00
abstract：:We have shown previously in dogs with right heart failure that the reduction of myocardial beta-adrenoceptor density occurs only in the failing right ventricle, while cardiac inotropic responses to beta-adrenergic stimulation are reduced in both the right and left ventricles. The purpose of the present study was to de...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(96)00340-8
更新日期：1996-08-08 00:00:00
abstract：:The selectivity of the potent dopamine D-2 agonist 2-(N-propyl-N-2-thienylethylamino)-5-hydroxytetralin (N-0437) was examined in a series of in vivo and in vitro pharmacological models. In radioligand binding assays, N-0437 showed high potency (Ki = 0.69 nM) and selectivity for D-2 receptors as compared to its potency...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(88)90783-2
更新日期：1988-03-01 00:00:00
abstract：:The effects of the two prandial glucose regulators, repaglinide and nateglinide, on ATP-sensitive K(+) (K(ATP)) channel activity, membrane potential and exocytosis in single rat pancreatic A-cells were investigated using the patch-clamp technique. K(ATP) channel activity was reversibly blocked by repaglinide (K(d)=22 ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(99)00754-2
更新日期：1999-12-10 00:00:00
abstract：:Forskolin, a potent activator of adenylate cyclase, and isoprenaline, an unselective beta-adrenoceptor agonist, were studied in vitro on tissues from guinea-pig with respect to relaxation of the carbachol-contracted trachea, increase in the force of contraction of the papillary muscle and depression of subtetanic cont...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(85)90780-0
更新日期：1985-06-19 00:00:00
abstract：:Affinity cross-linking of the bradykinin B2 receptor was performed using [125I-Tyr8]bradykinin, disulfosuccinimidyl tartrate as linker and crude membranes from guinea pig ileum smooth muscle immobilized on Whatman GF/B glass fiber filters. After SDS (sodium dodecylsulfate)-polyacrylamide gel electrophoresis under redu...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0922-4106(94)90199-6
更新日期：1994-07-15 00:00:00
abstract：:The novel antiepileptic and neuroprotective drug felbamate (1 mM) caused a marked inhibition of voltage-dependent Na+ currents expressed in Xenopus oocytes upon injection of the cRNA encoding alpha-subunits from rat and human brain. This inhibition was present only if felbamate was perfused on the intracellular side o...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(96)00802-3
更新日期：1996-12-05 00:00:00
abstract：:The administration of radioactive angiotensin I to the retrogradely perfused feline adrenal gland caused a brisk discharge of catecholamines. Recovery of the labelled decapeptide and metabolites in the adrenal effluent fluid was complete in 5 min. Radioimmunoassay of this perfusate revealed that most of the peptide re...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(76)90207-7
更新日期：1976-07-01 00:00:00
abstract：:Transfected Chinese hamster ovary cells expressing human alpha2A-, alpha2B- and alpha2C-adrenoceptor subtypes were used to monitor alpha2-adrenoceptor-stimulated GTP hydrolysis. Incubation with 100 microM (-)-adrenaline resulted in stimulation of pertussis toxin-sensitive GTPase by 380% after activation of the alpha2A...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(99)00306-4
更新日期：1999-06-11 00:00:00
abstract：:Chronic lithium treatment was examined for effects on the blood pressure of spontaneously hypertensive rats (SHRs). Treated rats were allowed continuous access to a pelleted lithium diet (1.7 g LiCl (40 mmol)/kg diet) for 21 days. Control SHRs were fed a similar diet lacking the lithium. Two groups of control rats wer...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(81)90112-6
更新日期：1981-12-17 00:00:00
