PMID-sentid Pub_year Sent_text compound_name comp_offset prot_official_name organism prot_offset 19365399-5 2009 Variants in the norepinephrine transporter gene (SLC6A2) predicted response to nortriptyline, and variants in the glucocorticoid receptor gene (NR3C1) predicted response to both antidepressants. Nortriptyline 79-92 solute carrier family 6 member 2 Homo sapiens 16-42 19641488-8 2009 Among men taking nortriptyline, suicidality was also associated with rs11195419 SNP in the alpha(2A)-adrenergic receptor gene (ADRA2A) (p=0.007). Nortriptyline 17-30 adrenoceptor alpha 2A Homo sapiens 127-133 19365399-5 2009 Variants in the norepinephrine transporter gene (SLC6A2) predicted response to nortriptyline, and variants in the glucocorticoid receptor gene (NR3C1) predicted response to both antidepressants. Nortriptyline 79-92 solute carrier family 6 member 2 Homo sapiens 49-55 19567893-4 2009 METHOD: The 5-HTTLPR and 13 additional markers across the serotonin transporter gene were genotyped in 795 adults with moderate-to-severe depression treated with escitalopram or nortriptyline in the Genome Based Therapeutic Drugs for Depression (GENDEP) project. Nortriptyline 178-191 solute carrier family 6 member 4 Homo sapiens 58-79 19449410-2 2009 We report on a set of identical twins with a de novo C749G mutation in the FGFR3 gene codon 250 after a pregnancy complicated by prenatal exposure to Nortriptyline. Nortriptyline 150-163 fibroblast growth factor receptor 3 Homo sapiens 75-80 19259968-10 2009 On the contrary, the beta-AR antagonists propranolol or sotalol, the beta(1)/beta(2)-AR antagonists alprenolol or pindolol, or the specific beta(2)-AR antagonist ICI 118,551 blocked the action of nortriptyline. Nortriptyline 196-209 adrenergic receptor, beta 2 Mus musculus 77-87 19259968-10 2009 On the contrary, the beta-AR antagonists propranolol or sotalol, the beta(1)/beta(2)-AR antagonists alprenolol or pindolol, or the specific beta(2)-AR antagonist ICI 118,551 blocked the action of nortriptyline. Nortriptyline 196-209 adrenergic receptor, beta 2 Mus musculus 140-150 19259968-11 2009 The effect of nortriptyline was also totally absent in beta(2)-AR-deficient mice. Nortriptyline 14-27 adrenergic receptor, beta 2 Mus musculus 55-65 19259968-12 2009 INTERPRETATION: Stimulation of beta(2)-AR is necessary for nortriptyline to exert its antiallodynic action against neuropathic pain. Nortriptyline 59-72 adrenergic receptor, beta 2 Mus musculus 31-41 18174477-7 2008 RESULTS: Nortriptyline inhibits oxygen/glucose deprivation-induced cell death, loss of mitochondrial membrane potential, downstream release of mitochondrial factors, and activation of caspase 3 in primary cerebrocortical neurons. Nortriptyline 9-22 caspase 3 Mus musculus 184-193 18280468-0 2008 Ecto-nucleotidase pathway is altered by different treatments with fluoxetine and nortriptyline. Nortriptyline 81-94 tripartite motif containing 33 Homo sapiens 0-4 19441667-0 2008 [Association between polymorphisms of ins/del in the 5-HTT gene and T102C in the 5HTR2A gene and the drug response for escitalopram and nortriptyline in depressed patients]. Nortriptyline 136-149 solute carrier family 6 member 4 Homo sapiens 53-58 19441667-2 2008 The aim of this study was to find a possible association between polymorphisms of ins/del in the 5-HTT gene and T102C in the 5HTR2A gene and drug response for escitalopram and nortriptyline in depressed patients. Nortriptyline 176-189 solute carrier family 6 member 4 Homo sapiens 97-102 19441668-0 2008 [Association between polymorphisms of Val66Met in the BDNF gene and the response to escitalopram and nortriptyline treatment in the light of the neurodevelopmental hypothesis of depression]. Nortriptyline 101-114 brain derived neurotrophic factor Homo sapiens 54-58 17662092-9 2008 As a representative TCA, nortriptyline fulfilled the in vitro MBI criteria using recombinant CYP2C19 and CYP3A4 (K(I) and k(inact) values of 4 microm and 0.19 min(-1), and 70 microm and 0.06 min(-1)), but not with the human liver microsomal enzymes. Nortriptyline 25-38 cytochrome P450 family 2 subfamily C member 19 Homo sapiens 93-100 17662092-9 2008 As a representative TCA, nortriptyline fulfilled the in vitro MBI criteria using recombinant CYP2C19 and CYP3A4 (K(I) and k(inact) values of 4 microm and 0.19 min(-1), and 70 microm and 0.06 min(-1)), but not with the human liver microsomal enzymes. Nortriptyline 25-38 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 105-111 17686041-8 2007 Furthermore, release of cytochrome c and activation of caspase 3, two molecular phenomena associated with mitochondrial-pathway-mediated cell death, were inhibited by nortriptyline. Nortriptyline 167-180 caspase 3 Mus musculus 55-64 18057736-4 2007 The methods permit the determination of nortriptyline over a concentration range of 15-100 microg/ml and 5-24 microg/ml with the detection limit of 0.84 microg/ml and 0.32 microg/ml, using Nb-SCN and Fe-SCN, respectively. Nortriptyline 40-53 sorcin Homo sapiens 192-195 18057736-4 2007 The methods permit the determination of nortriptyline over a concentration range of 15-100 microg/ml and 5-24 microg/ml with the detection limit of 0.84 microg/ml and 0.32 microg/ml, using Nb-SCN and Fe-SCN, respectively. Nortriptyline 40-53 sorcin Homo sapiens 203-206 17944232-0 2007 [Influence of ORM1 polymorphism on serum concentration of free nortriptyline]. Nortriptyline 63-76 orosomucoid 1 Homo sapiens 14-18 17944232-1 2007 To study the effect of alpha1-acid glycoprotein 1 (ORM1) polymorphism on the concentration of free nortriptyline in serum, genotyping analysis was employed in ORM1 by sequencing. Nortriptyline 99-112 orosomucoid 1 Homo sapiens 23-49 17944232-1 2007 To study the effect of alpha1-acid glycoprotein 1 (ORM1) polymorphism on the concentration of free nortriptyline in serum, genotyping analysis was employed in ORM1 by sequencing. Nortriptyline 99-112 orosomucoid 1 Homo sapiens 51-55 17944232-8 2007 Different ORM1 genotypes might affect the protein binding percentage and the concentration of serum free nortriptyline. Nortriptyline 105-118 orosomucoid 1 Homo sapiens 10-14 17944232-9 2007 The ability binding to the drug was higher in subjects with ORM1 * S/ * S genotype than in those with other two genotypes, so as to cause the lower concentration of free nortriptyline. Nortriptyline 170-183 orosomucoid 1 Homo sapiens 60-64 17071817-0 2007 Inhibition of astroglial inwardly rectifying Kir4.1 channels by a tricyclic antidepressant, nortriptyline. Nortriptyline 92-105 potassium inwardly rectifying channel subfamily J member 10 Homo sapiens 45-51 17592482-0 2007 c-Fos expression identifies brain areas activated in response to nortriptyline. Nortriptyline 65-78 Fos proto-oncogene, AP-1 transcription factor subunit Homo sapiens 0-5 17071817-2 2007 We examined the effects of nortriptyline, a tricyclic antidepressant (TCA), on Kir4.1 channel currents heterologously expressed in HEK293T cells, using a whole-cell patch-clamp technique. Nortriptyline 27-40 potassium inwardly rectifying channel subfamily J member 10 Homo sapiens 79-85 17071817-3 2007 Nortriptyline (3-300 microM) reversibly inhibited Kir4.1 currents in a concentration-dependent manner, whereas it marginally affected neuronal Kir2.1 currents. Nortriptyline 0-13 potassium inwardly rectifying channel subfamily J member 10 Homo sapiens 50-56 17071817-4 2007 The inhibition of Kir4.1 channels by nortriptyline depended on the voltage difference from the K(+) equilibrium potential (E(K)), with greater potency at more positive potentials. Nortriptyline 37-50 potassium inwardly rectifying channel subfamily J member 10 Homo sapiens 18-24 17071817-6 2007 The dissociation constant (K(d)) of nortriptyline for Kir4.1 inhibition was 28.1 microM at E(K). Nortriptyline 36-49 potassium inwardly rectifying channel subfamily J member 10 Homo sapiens 54-60 17071817-8 2007 This study shows for the first time that nortriptyline and related TCAs cause a concentration-, voltage-, and time-dependent inhibition of astroglial K(+)-buffering Kir4.1 channels, which might be involved in therapeutic and/or adverse actions of the drugs. Nortriptyline 41-54 potassium inwardly rectifying channel subfamily J member 10 Homo sapiens 165-171 16670375-4 2006 Mecp2 was not induced by repeated injections of 1-(2-bis(4-fluorphenyl)-methoxy)-ethyl)-4-(3-phenyl-propyl)piperazine (GBR-12909) or nortriptyline. Nortriptyline 133-146 methyl CpG binding protein 2 Rattus norvegicus 0-5 15963243-5 2006 The exposure of mixed glial culture to amitriptyline and nortriptyline led to a decrease in both IL-1beta and TNF-alpha release. Nortriptyline 57-70 interleukin 1 beta Rattus norvegicus 97-105 15963243-3 2006 The aim of this study was to evaluate the effect of amitriptyline and its metabolite nortriptyline on the release of IL-1beta and TNF-alpha by lipopolysaccharide (LPS)-activated rat mixed glial and microglial cell cultures. Nortriptyline 85-98 interleukin 1 beta Rattus norvegicus 117-125 15963243-3 2006 The aim of this study was to evaluate the effect of amitriptyline and its metabolite nortriptyline on the release of IL-1beta and TNF-alpha by lipopolysaccharide (LPS)-activated rat mixed glial and microglial cell cultures. Nortriptyline 85-98 tumor necrosis factor Rattus norvegicus 130-139 16785274-5 2006 CYP2D6 genotypes predicted plasma steady state concentrations of nortriptyline, a classic DH substrate, in a sample of geriatric patients with major depression. Nortriptyline 65-78 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 0-6 16778723-10 2006 In addition, the authors measured plasma concentrations of 16 healthy volunteers after administration of nortriptyline and identified the impact of the CYP2D6 genotype on nortriptyline metabolism. Nortriptyline 171-184 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 152-158 16841511-0 2006 The influence of P-glycoprotein on cerebral and hepatic concentrations of nortriptyline and its metabolites. Nortriptyline 74-87 phosphoglycolate phosphatase Mus musculus 17-31 16841511-1 2006 The impact of P-glycoprotein (P-gp) on the distribution of nortriptyline (NT) and its metabolites between brain, liver and serum was studied experimentally. Nortriptyline 59-72 phosphoglycolate phosphatase Mus musculus 14-28 16841511-1 2006 The impact of P-glycoprotein (P-gp) on the distribution of nortriptyline (NT) and its metabolites between brain, liver and serum was studied experimentally. Nortriptyline 59-72 phosphoglycolate phosphatase Mus musculus 30-34 16841511-1 2006 The impact of P-glycoprotein (P-gp) on the distribution of nortriptyline (NT) and its metabolites between brain, liver and serum was studied experimentally. Nortriptyline 74-76 phosphoglycolate phosphatase Mus musculus 14-28 16841511-1 2006 The impact of P-glycoprotein (P-gp) on the distribution of nortriptyline (NT) and its metabolites between brain, liver and serum was studied experimentally. Nortriptyline 74-76 phosphoglycolate phosphatase Mus musculus 30-34 15963243-5 2006 The exposure of mixed glial culture to amitriptyline and nortriptyline led to a decrease in both IL-1beta and TNF-alpha release. Nortriptyline 57-70 tumor necrosis factor Rattus norvegicus 110-119 15963243-8 2006 Our study has shown for the first time that amitriptyline and nortriptyline administered at concentrations which may be achieved in plasma and brain structures during treatment, inhibit the secretion of IL-1beta and TNF-alpha in rat mixed glial and microglial cell cultures. Nortriptyline 62-75 interleukin 1 beta Rattus norvegicus 203-211 15963243-8 2006 Our study has shown for the first time that amitriptyline and nortriptyline administered at concentrations which may be achieved in plasma and brain structures during treatment, inhibit the secretion of IL-1beta and TNF-alpha in rat mixed glial and microglial cell cultures. Nortriptyline 62-75 tumor necrosis factor Rattus norvegicus 216-225 16175144-7 2005 CYP2D6 is an important intermediate enzyme in metabolism of amitriptyline to nortriptyline. Nortriptyline 77-90 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 0-6 16275280-0 2005 The adsorption mechanism of nortryptiline on C18-bonded Discovery. Nortriptyline 28-41 Bardet-Biedl syndrome 9 Homo sapiens 45-48 16841511-2 2006 The interaction of NT with P-gp in vitro was confirmed by measurement of P-gp stimulated ATPase activity (Km = 257.6 microM, Vmax = 51.0 nmol phosphate released/mg protein-min). Nortriptyline 19-21 phosphoglycolate phosphatase Mus musculus 27-31 16841511-2 2006 The interaction of NT with P-gp in vitro was confirmed by measurement of P-gp stimulated ATPase activity (Km = 257.6 microM, Vmax = 51.0 nmol phosphate released/mg protein-min). Nortriptyline 19-21 phosphoglycolate phosphatase Mus musculus 73-77 16841511-10 2006 The results show that P-gp influences the penetration of NT into the brain, and that drug-drug interactions may take place. Nortriptyline 57-59 phosphoglycolate phosphatase Mus musculus 22-26 16139174-5 2005 But nortriptyline repeatedly given 24, 5 and 1 h before behavioral tests significantly decreased an immobility time in FST without effects in motor activities, and showed weak brain MAO-B inhibition. Nortriptyline 4-17 monoamine oxidase B Homo sapiens 182-187 16118767-2 2005 Several psychotropic drugs, including nortriptyline (NT) and risperidone (Risp), are substrates of P-gp. Nortriptyline 38-51 phosphoglycolate phosphatase Mus musculus 99-103 16118767-2 2005 Several psychotropic drugs, including nortriptyline (NT) and risperidone (Risp), are substrates of P-gp. Nortriptyline 53-55 phosphoglycolate phosphatase Mus musculus 99-103 16118767-6 2005 When P-gp was inhibited with cyclosporine A (CsA) in Wistar rats, the effect was an order of magnitude less than that observed for the knock-out mice experiments (1-1.5 times the controls), and co-administration of NT had no effect. Nortriptyline 215-217 phosphoglycolate phosphatase Rattus norvegicus 5-9 16175144-8 2005 Nortriptyline is further metabolized to 10-hydroxy metabolites, mainly by CYP2D6. Nortriptyline 0-13 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 74-80 15624117-0 2005 Influence of P-glycoprotein inhibition on the distribution of the tricyclic antidepressant nortriptyline over the blood-brain barrier. Nortriptyline 91-104 ATP-binding cassette, subfamily B (MDR/TAP), member 1B Rattus norvegicus 13-27 15624117-8 2005 These results suggest that inhibition of P-gp by CsA increases the accumulation of NT in the brain. Nortriptyline 83-85 ATP-binding cassette, subfamily B (MDR/TAP), member 1B Rattus norvegicus 41-45 15624117-10 2005 In conclusion, the results show that drug-drug interaction at P-gp may influence the intracerebral NT concentration, but apparently, a major inhibition of P-gp is necessary to attain a measurable effect. Nortriptyline 99-101 ATP-binding cassette, subfamily B (MDR/TAP), member 1B Rattus norvegicus 62-66 15624117-10 2005 In conclusion, the results show that drug-drug interaction at P-gp may influence the intracerebral NT concentration, but apparently, a major inhibition of P-gp is necessary to attain a measurable effect. Nortriptyline 99-101 ATP-binding cassette, subfamily B (MDR/TAP), member 1B Rattus norvegicus 155-159 15304522-4 2004 Spectral scanning of recombinant CYP2C8 demonstrated the formation of metabolite-intermediate complexes with verapamil, nortriptyline, fluoxetine, and isoniazid, but not amiodarone. Nortriptyline 120-133 cytochrome P450 family 2 subfamily C member 8 Homo sapiens 33-39 15483356-0 2004 A case report of a poor metabolizer of CYP2D6 presented with unusual responses to nortriptyline medication. Nortriptyline 82-95 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 39-45 15483356-1 2004 We present a case with decreased metabolic activity of CYP2D6, a cytochrome P450 enzyme catalyzing the metabolism of nortriptyline (NT). Nortriptyline 117-130 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 55-61 15483356-1 2004 We present a case with decreased metabolic activity of CYP2D6, a cytochrome P450 enzyme catalyzing the metabolism of nortriptyline (NT). Nortriptyline 132-134 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 55-61 15483356-2 2004 Conventional dosage regimen led to toxic plasma concentration of NT and adverse effects such as dry mouth, constipation, and dizziness in this case with genotype CYP2D6*5/*10B. Nortriptyline 65-67 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 162-168 15180333-14 2004 The VizStruct visualization succinctly summarized the salient similarities and differences in the nortriptyline and 10-hydroxynortriptyline pharmacokinetic profiles in subjects with increasing number of CYP2D6 gene copies. Nortriptyline 98-111 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 203-209 15205367-0 2004 Allele-specific change of concentration and functional gene dose for the prediction of steady-state serum concentrations of amitriptyline and nortriptyline in CYP2C19 and CYP2D6 extensive and intermediate metabolizers. Nortriptyline 142-155 cytochrome P450 family 2 subfamily C member 19 Homo sapiens 159-166 15205367-0 2004 Allele-specific change of concentration and functional gene dose for the prediction of steady-state serum concentrations of amitriptyline and nortriptyline in CYP2C19 and CYP2D6 extensive and intermediate metabolizers. Nortriptyline 142-155 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 171-177 15205367-5 2004 RESULTS: Eighteen CYP2C19 heterozygotes (*1/*2) had higher AT (P = 0.033) and lower nortriptyline (NT; P = 0.059) concentrations than 30 homozygotes (*1/*1). Nortriptyline 84-97 cytochrome P450 family 2 subfamily C member 19 Homo sapiens 18-25 15150531-4 2004 Here, we report the inhibitory effects of various antidepressants: imipramine, desipramine, amitriptyline, nortriptyline, clomipramine, maprotiline, and citalopram, on GIRK channels. Nortriptyline 107-120 potassium inwardly rectifying channel subfamily J member 3 S homeolog Xenopus laevis 168-172 14604448-0 2003 Age-dependent antidepressant pharmacogenomics: polymorphisms of the serotonin transporter and G protein beta3 subunit as predictors of response to fluoxetine and nortriptyline. Nortriptyline 162-175 solute carrier family 6 member 4 Homo sapiens 68-89 14716707-1 2004 The polymorphic enzyme cytochrome P450 CYP2D6 is involved in the metabolism of many antidepressants, including nortriptyline and fluoxetine. Nortriptyline 111-124 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 39-45 14716707-5 2004 This paper explores the link between CYP2D6 genotype and antidepressant-associated ADRs in outpatients being treated for major depression with either nortriptyline or fluoxetine. Nortriptyline 150-163 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 37-43 14604448-0 2003 Age-dependent antidepressant pharmacogenomics: polymorphisms of the serotonin transporter and G protein beta3 subunit as predictors of response to fluoxetine and nortriptyline. Nortriptyline 162-175 G protein subunit beta 3 Homo sapiens 94-109 14604448-2 2003 For depressed patients under the age of 25 yr the T allele of the G protein beta3 subunit was associated with a markedly poorer response to nortriptyline, while serotonin transporter polymorphisms did not predict antidepressant response. Nortriptyline 140-153 G protein subunit beta 3 Homo sapiens 66-81 14604448-3 2003 However, in patients 25 yr or older, the G protein beta3 polymorphisms did not predict antidepressant response, while the s,s genotype of the serotonin transporter was associated with a poorer response to both fluoxetine and nortriptyline. Nortriptyline 225-238 solute carrier family 6 member 4 Homo sapiens 142-163 12398564-6 2002 DISCUSSION: Metabolism by CYP2D6 is of major importance for the hydroxylation of nortriptyline, making it susceptible to competitive inhibition by terbinafine. Nortriptyline 81-94 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 26-32 12814461-0 2003 Disposition of debrisoquine and nortriptyline in Korean subjects in relation to CYP2D6 genotypes, and comparison with Caucasians. Nortriptyline 32-45 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 80-86 12814461-1 2003 AIMS: To study the influence of the CYP2D6*10 allele on the disposition of debrisoquine and nortriptyline. Nortriptyline 92-105 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 36-42 12814461-9 2003 CONCLUSIONS: Heterozygosity for CYP2D6*10 decreases the CYP2D6-dependent elimination of nortriptyline and debrisoquine to only a limited degree. Nortriptyline 88-101 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 32-38 12814461-9 2003 CONCLUSIONS: Heterozygosity for CYP2D6*10 decreases the CYP2D6-dependent elimination of nortriptyline and debrisoquine to only a limited degree. Nortriptyline 88-101 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 56-62 14555335-9 2003 The secondary amines nisoxetine (NIS), and especially, desipramine (DES) and nortriptyline (NOR), also inhibited CYP2C11 and generated MI complexes with microsomal CYP. Nortriptyline 77-90 cytochrome P450, subfamily 2, polypeptide 11 Rattus norvegicus 113-120 14555335-9 2003 The secondary amines nisoxetine (NIS), and especially, desipramine (DES) and nortriptyline (NOR), also inhibited CYP2C11 and generated MI complexes with microsomal CYP. Nortriptyline 77-90 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 113-116 14555335-9 2003 The secondary amines nisoxetine (NIS), and especially, desipramine (DES) and nortriptyline (NOR), also inhibited CYP2C11 and generated MI complexes with microsomal CYP. Nortriptyline 92-95 cytochrome P450, subfamily 2, polypeptide 11 Rattus norvegicus 113-120 14555335-9 2003 The secondary amines nisoxetine (NIS), and especially, desipramine (DES) and nortriptyline (NOR), also inhibited CYP2C11 and generated MI complexes with microsomal CYP. Nortriptyline 92-95 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 113-116 12398564-7 2002 CONCLUSIONS: The pharmacokinetic interaction between nortriptyline and terbinafine is probably due to inhibition of CYP2D6 of the nortriptyline metabolism by terbinafine. Nortriptyline 53-66 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 116-122 12398564-7 2002 CONCLUSIONS: The pharmacokinetic interaction between nortriptyline and terbinafine is probably due to inhibition of CYP2D6 of the nortriptyline metabolism by terbinafine. Nortriptyline 130-143 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 116-122 12380814-2 2002 For example, retention factor values, k, obtained from protonated nordoxepin, nortriptyline, and amitriptyline increase almost 1 order of magnitude across the following series of anions employed as mobile-phase modifiers: H2PO4- < HCOO- < CH3SO3- < Cl- < NO3- < CF3COO- < BF4- < ClO4- < PF6-. Nortriptyline 78-91 NBL1, DAN family BMP antagonist Homo sapiens 267-270 12380814-2 2002 For example, retention factor values, k, obtained from protonated nordoxepin, nortriptyline, and amitriptyline increase almost 1 order of magnitude across the following series of anions employed as mobile-phase modifiers: H2PO4- < HCOO- < CH3SO3- < Cl- < NO3- < CF3COO- < BF4- < ClO4- < PF6-. Nortriptyline 78-91 sperm associated antigen 17 Homo sapiens 311-314 11682257-2 2001 The CYP2D6 gene encodes debrisoquine hydroxylase, which metabolizes the antidepressant nortriptyline and other psychotropic medications. Nortriptyline 87-100 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 4-10 12082591-0 2002 A common P-glycoprotein polymorphism is associated with nortriptyline-induced postural hypotension in patients treated for major depression. Nortriptyline 56-69 ATP binding cassette subfamily B member 1 Homo sapiens 9-23 12082591-2 2002 The antidepressant amitriptyline and its metabolites (including nortriptyline) are substrates for P-gp, and in mice lacking P-gp, penetration of amitriptyline, but not fluoxetine, into the brain is enhanced. Nortriptyline 64-77 phosphoglycolate phosphatase Mus musculus 98-102 12082591-6 2002 Our results suggest that homozygosity for 3435T alleles of ABCB1 is a risk factor for occurrence of nortriptyline-induced postural hypotension (OR = 1.37, P = 0.042, 95% CI 1.01-1.86). Nortriptyline 100-113 ATP binding cassette subfamily B member 1 Homo sapiens 59-64 12352271-0 2002 Effect of nortriptyline and paroxetine on CYP2D6 activity in depressed elderly patients. Nortriptyline 10-23 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 42-48 12352271-1 2002 This study was performed in elderly patients (1) to assess the degree to which CYP2D6 mediated metabolism of debrisoquine at baseline determines plasma concentration to dose quotients for nortriptyline or paroxetine after 4 weeks of treatment, and (2) to compare the effects of nortriptyline and paroxetine on debrisoquine metabolism after 6 weeks of treatment. Nortriptyline 188-201 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 79-85 12352271-1 2002 This study was performed in elderly patients (1) to assess the degree to which CYP2D6 mediated metabolism of debrisoquine at baseline determines plasma concentration to dose quotients for nortriptyline or paroxetine after 4 weeks of treatment, and (2) to compare the effects of nortriptyline and paroxetine on debrisoquine metabolism after 6 weeks of treatment. Nortriptyline 278-291 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 79-85 12352271-6 2002 Treatment with either nortriptyline or paroxetine was associated with a significant decrease in the median debrisoquine recovery ratio, reflecting inhibition of CYP2D6 metabolism. Nortriptyline 22-35 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 161-167 12352271-10 2002 The significant correlations between baseline debrisoquine recovery ratio and the plasma concentrations to dose quotients at 4 weeks for both nortriptyline and paroxetine are consistent with CYP2D6 playing a major role in the metabolism of both drugs. Nortriptyline 142-155 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 191-197 11588102-13 2001 There is also structural similarity between non-competitive and competitive inhibitors, e.g., phloretin is the aglycone of phlorizin (hSGLT1) and nortriptyline resembles SKF89976A without nipecotic acid (hGAT1). Nortriptyline 146-159 solute carrier family 6 member 1 Homo sapiens 204-209 10770451-0 2000 Steady-state plasma levels of nortriptyline and its hydroxylated metabolites in Japanese patients: impact of CYP2D6 genotype on the hydroxylation of nortriptyline. Nortriptyline 149-162 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 109-115 11673748-0 2001 Inhibition of cytochrome P4502D6 activity with paroxetine normalizes the ultrarapid metabolizer phenotype as measured by nortriptyline pharmacokinetics and the debrisoquin test. Nortriptyline 121-134 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 14-32 10872574-3 2000 So, this study was carried out to determine the concentrations of AMT and its demethylated metabolite, nortriptyline (NTR), after acute single oral administration of AMT in rats. Nortriptyline 103-116 aminomethyltransferase Rattus norvegicus 166-169 11735606-11 2001 Using the frequency distribution of CYP2D6 genotype with the above results we estimate that, in compliant Swedish individuals on nortriptyline monotherapy, the number of functional CYP2D6 genes could explain 21% of the total interindividual variance in oral clearance of nortriptyline and 34% of that in steady-state plasma concentrations. Nortriptyline 129-142 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 36-42 11735606-11 2001 Using the frequency distribution of CYP2D6 genotype with the above results we estimate that, in compliant Swedish individuals on nortriptyline monotherapy, the number of functional CYP2D6 genes could explain 21% of the total interindividual variance in oral clearance of nortriptyline and 34% of that in steady-state plasma concentrations. Nortriptyline 129-142 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 181-187 11735606-11 2001 Using the frequency distribution of CYP2D6 genotype with the above results we estimate that, in compliant Swedish individuals on nortriptyline monotherapy, the number of functional CYP2D6 genes could explain 21% of the total interindividual variance in oral clearance of nortriptyline and 34% of that in steady-state plasma concentrations. Nortriptyline 271-284 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 36-42 11735606-11 2001 Using the frequency distribution of CYP2D6 genotype with the above results we estimate that, in compliant Swedish individuals on nortriptyline monotherapy, the number of functional CYP2D6 genes could explain 21% of the total interindividual variance in oral clearance of nortriptyline and 34% of that in steady-state plasma concentrations. Nortriptyline 271-284 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 181-187 10770451-1 2000 The authors investigated the impact of the CYP2D6 genotype on steady-state concentrations of nortriptyline (NT) and its metabolites, trans-10-hydroxynortriptyline (EHNT) and cis-10-hydroxynortriptyline in a Japanese population of psychiatric patients. Nortriptyline 93-106 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 43-49 9867310-3 1998 The main probe drugs include caffeine and theophylline, whose metabolism is catalysed by CYP1A2, tolbutamide, phenytoin and ibuprofen, catalysed by CYP2C9, amitriptyline and nortriptyline, catalysed by CYP2C19, acetaminophen, catalysed by CYP2E1 and lidocaine, midazolam and terfenadine, catalysed by 3A3/4. Nortriptyline 174-187 cytochrome P450 family 1 subfamily A member 2 Homo sapiens 89-95 9797795-0 1998 Pharmacokinetics of nortriptyline and its 10-hydroxy metabolite in Chinese subjects of different CYP2D6 genotypes. Nortriptyline 20-33 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 97-103 9797795-1 1998 OBJECTIVES: To study the impact of the CYP2D6*10 allele on the disposition of nortriptyline in Chinese subjects. Nortriptyline 78-91 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 39-45 9797795-5 1998 RESULTS: Subjects who were homozygous for CYP2D6*10 had significantly higher total areas under the plasma concentration-time curve (AUC), lower apparent oral clearances, and longer mean plasma half-life of nortriptyline than subjects in the CYP2D6*1/*1 and the heterozygous groups. Nortriptyline 206-219 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 42-48 9797795-7 1998 CONCLUSION: The CYP2D6*10 allele in Chinese subjects was associated with significantly higher plasma levels of nortriptyline compared with the CYP2D6*1 allele because of an impaired metabolism of nortriptyline to 10-hydroxynortriptyline, particularly in the subjects with the CYP2D6*10/*10 genotype. Nortriptyline 111-124 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 16-22 9797795-7 1998 CONCLUSION: The CYP2D6*10 allele in Chinese subjects was associated with significantly higher plasma levels of nortriptyline compared with the CYP2D6*1 allele because of an impaired metabolism of nortriptyline to 10-hydroxynortriptyline, particularly in the subjects with the CYP2D6*10/*10 genotype. Nortriptyline 196-209 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 16-22 9797795-7 1998 CONCLUSION: The CYP2D6*10 allele in Chinese subjects was associated with significantly higher plasma levels of nortriptyline compared with the CYP2D6*1 allele because of an impaired metabolism of nortriptyline to 10-hydroxynortriptyline, particularly in the subjects with the CYP2D6*10/*10 genotype. Nortriptyline 196-209 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 143-149 9797795-7 1998 CONCLUSION: The CYP2D6*10 allele in Chinese subjects was associated with significantly higher plasma levels of nortriptyline compared with the CYP2D6*1 allele because of an impaired metabolism of nortriptyline to 10-hydroxynortriptyline, particularly in the subjects with the CYP2D6*10/*10 genotype. Nortriptyline 196-209 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 143-149 9797795-8 1998 The results suggest that genotyping of CYP2D6 may be a useful tool in predicting the pharmacokinetics of nortriptyline. Nortriptyline 105-118 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 39-45 10379421-6 1999 Both amitriptyline and nortriptyline are also 5-HT2 receptor antagonists. Nortriptyline 23-36 5-hydroxytryptamine receptor 2A Homo sapiens 46-60 10354960-0 1999 Nortriptyline E-10-hydroxylation in vitro is mediated by human CYP2D6 (high affinity) and CYP3A4 (low affinity): implications for interactions with enzyme-inducing drugs. Nortriptyline 0-13 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 63-69 10354960-0 1999 Nortriptyline E-10-hydroxylation in vitro is mediated by human CYP2D6 (high affinity) and CYP3A4 (low affinity): implications for interactions with enzyme-inducing drugs. Nortriptyline 0-13 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 90-96 10354960-7 1999 A simulation of the relative contribution of CYPs 2D6 and 3A4 to net nortriptyline hydroxylation rate suggested that the relative contribution of CYP3A4 is only 20% even at the higher end of the therapeutic range. Nortriptyline 69-82 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 146-152 10354960-9 1999 The identification of CYP3A4 as a low-affinity nortriptyline E-10-hydroxylase explains the ability of poor metabolizers of debrisoquin to hydroxylate nortriptyline, as well as the increased in vivo clearance via this pathway caused by CYP3A4-inducing drugs such as pentobarbital, carbamazepine, and rifampin. Nortriptyline 47-60 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 22-28 10354960-9 1999 The identification of CYP3A4 as a low-affinity nortriptyline E-10-hydroxylase explains the ability of poor metabolizers of debrisoquin to hydroxylate nortriptyline, as well as the increased in vivo clearance via this pathway caused by CYP3A4-inducing drugs such as pentobarbital, carbamazepine, and rifampin. Nortriptyline 47-60 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 235-241 9867310-3 1998 The main probe drugs include caffeine and theophylline, whose metabolism is catalysed by CYP1A2, tolbutamide, phenytoin and ibuprofen, catalysed by CYP2C9, amitriptyline and nortriptyline, catalysed by CYP2C19, acetaminophen, catalysed by CYP2E1 and lidocaine, midazolam and terfenadine, catalysed by 3A3/4. Nortriptyline 174-187 cytochrome P450 family 2 subfamily C member 9 Homo sapiens 148-154 9585799-10 1998 CONCLUSION: The results of this study show the quantitative importance of the CYP2D6 genotype, especially the presence of multiple functional CYP2D6 genes for the pharmacokinetics of nortriptyline and 10-hydroxynortriptyline. Nortriptyline 183-196 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 78-84 9585799-10 1998 CONCLUSION: The results of this study show the quantitative importance of the CYP2D6 genotype, especially the presence of multiple functional CYP2D6 genes for the pharmacokinetics of nortriptyline and 10-hydroxynortriptyline. Nortriptyline 183-196 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 142-148 9549641-2 1998 Amitriptyline was N-demethylated to nortriptyline by microsomes from cDNA transfected human lymphoblastoid cells expressing human CYPs 1A2, 2C9, 2C19, 2D6, and 3A4. Nortriptyline 36-49 cytochrome P450 family 1 subfamily A member 2 Homo sapiens 130-143 9519934-4 1998 In the patients with depression, 5 months of treatment with imipramine and/or nortriptyline significantly reduced EPO concentrations in the CSF (1.56+/-0.34 mU/ mL, P < 0.01). Nortriptyline 78-91 erythropoietin Homo sapiens 114-117 9193876-1 1997 The metabolism of nortriptyline was studied in vitro using cDNA-expressed human cytochrome P450 isozymes 1A2, 3A4, 2C19, and 2D6, CYP2D6 was the sole isozyme mediating hydroxylation of nortriptyline, the quantitatively most important metabolic pathway, and only (E)-10-OH-nortriptyline was formed. Nortriptyline 18-31 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 130-136 9220124-3 1997 This review article will focus on basic pharmacokinetic considerations for elderly patients when psychotropics metabolized by CYP2D6, such as nortriptyline and desipramine, are prescribed. Nortriptyline 142-155 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 126-132 9220124-12 1997 Significant correlations have been reported between individual CYP2D6 activity and plasma concentrations of nortriptyline and desipramine. Nortriptyline 108-121 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 63-69 9193876-0 1997 Hydroxylation and demethylation of the tricyclic antidepressant nortriptyline by cDNA-expressed human cytochrome P-450 isozymes. Nortriptyline 64-77 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 102-118 9585799-0 1998 10-Hydroxylation of nortriptyline in white persons with 0, 1, 2, 3, and 13 functional CYP2D6 genes. Nortriptyline 20-33 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 86-92 9193876-2 1997 CYP2D6, 2C19, and 1A2, mentioned in decreasing order of significance, mediated the demethylation reaction of nortriptyline, whereas 3A4 did not participate in the metabolism of nortriptyline. Nortriptyline 109-122 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 0-6 9193876-7 1997 In subjects lacking the 2D6 isozyme, CYP2C19 and 1A2 are expected to be of major importance for elimination of nortriptyline. Nortriptyline 111-124 cytochrome P450 family 2 subfamily C member 19 Homo sapiens 37-44 9131945-6 1997 The addition of quinidine, a selective inhibitor of CYP2D6, along with triacetyloleandomycin and sulphaphenazole produced an additional decrease in the rate of NT formation in all but the PM liver, but did not completely eliminate the reaction. Nortriptyline 160-162 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 52-58 9169301-3 1997 In this study, the influence of the selective beta 1- (CGP 20712A) and beta 2- (ICI 118551) adrenergic blockers on the antinociceptive effect of desipramine and nortriptyline was studied in mice using physical and chemical nociceptive tests that implicate different levels of sensory-motor integration in the central nervous system (CNS). Nortriptyline 161-174 hemoglobin, beta adult major chain Mus musculus 46-52 9169301-3 1997 In this study, the influence of the selective beta 1- (CGP 20712A) and beta 2- (ICI 118551) adrenergic blockers on the antinociceptive effect of desipramine and nortriptyline was studied in mice using physical and chemical nociceptive tests that implicate different levels of sensory-motor integration in the central nervous system (CNS). Nortriptyline 161-174 hemoglobin, beta adult minor chain Mus musculus 71-77 8867869-0 1996 Steady-state plasma levels of nortriptyline and its 10-hydroxy metabolite: relationship to the CYP2D6 genotype. Nortriptyline 30-43 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 95-101 9041677-3 1997 It was established that CYP2D6 not only catalyzed ring 10-hydroxylation of AMI, but also mediated its N-demethylation to nortriptyline (NT), as well as the formation of 10-hydroxy-NT from NT. Nortriptyline 121-134 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 24-30 9041677-3 1997 It was established that CYP2D6 not only catalyzed ring 10-hydroxylation of AMI, but also mediated its N-demethylation to nortriptyline (NT), as well as the formation of 10-hydroxy-NT from NT. Nortriptyline 136-138 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 24-30 9041677-3 1997 It was established that CYP2D6 not only catalyzed ring 10-hydroxylation of AMI, but also mediated its N-demethylation to nortriptyline (NT), as well as the formation of 10-hydroxy-NT from NT. Nortriptyline 180-182 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 24-30 8842678-4 1996 Both the A-form (MAO-A) and B-form (MAO-B) of MAO were inhibited after long-term administration of all the drugs except nortriptyline (MAO-A was not affected) and maprotiline (neither MAO-A nor MAO-B were affected). Nortriptyline 120-133 monoamine oxidase A Mus musculus 17-22 8842678-4 1996 Both the A-form (MAO-A) and B-form (MAO-B) of MAO were inhibited after long-term administration of all the drugs except nortriptyline (MAO-A was not affected) and maprotiline (neither MAO-A nor MAO-B were affected). Nortriptyline 120-133 monoamine oxidase B Mus musculus 36-41 8842678-10 1996 MAO-A was inhibited by the following drugs (in ascending order of potency) : nortriptyline, amitriptyline, imipramine, maprotiline, zimeldine, nomifensine, and viloxazine. Nortriptyline 77-90 monoamine oxidase A Mus musculus 0-5 8842678-12 1996 MAO-B was inhibited by the following drugs (in ascending order of potency): nortriptyline, imipramine, maprotiline, amitriptyline, zimeldine, nomifensine, and viloxazine. Nortriptyline 76-89 monoamine oxidase B Mus musculus 0-5 8661340-1 1996 The commonly used antidepressants imipramine, amitriptyline, and nortriptyline were found to significantly inhibit human natural killer (NK) cell-mediated cytolysis in vitro and suppress the stimulation of NK cells by IFN-gamma. Nortriptyline 65-78 interferon gamma Homo sapiens 218-227 8867869-1 1996 The relationship between the CYP2D6 genotype and the steady state plasma levels of nortriptyline (NT), its main active metabolite 10-hydroxynortriptyline (10-OH-NT) and the NT/10-OH-NT ratio were studied in 21 Caucasian depressed patients treated with 100-150 mg NT daily. Nortriptyline 83-96 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 29-35 8867869-9 1996 The present follow-up study confirms a relationship between the CYP2D6 genotype and the plasma levels of NT and its active metabolite. Nortriptyline 105-107 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 64-70 8866640-4 1996 RESULTS: The average plasma concentration of nortriptyline at steady state (Css) divided by the amount of nortriptyline administered per time rose significantly in a patient with concomitant administration of diltiazem, suggesting increased bioavailability and/or decreased clearance of nortriptyline. Nortriptyline 45-58 cytidine monophosphate N-acetylneuraminic acid synthetase Homo sapiens 76-79 7893588-0 1994 Population pharmacokinetics of nortriptyline during monotherapy and during concomitant treatment with drugs that inhibit CYP2D6--an evaluation with the nonparametric maximum likelihood method. Nortriptyline 31-44 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 121-127 7893588-4 1994 This may be explained by the recent discovery of subjects with multiple copies of the gene encoding the cytochrome-P450-enzyme CYP2D6, which catalyses the hydroxylation of nortriptyline. Nortriptyline 172-185 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 127-133 7893588-7 1994 Concomitant therapy with drugs that inhibit CYP2D6 resulted in a major increase in the plasma nortriptyline concentrations. Nortriptyline 94-107 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 44-50 8005189-8 1994 The metabolism of nortriptyline has been shown to be partly dependent on the debrisoquine hydroxylase CYP2D6. Nortriptyline 18-31 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 102-108 7909176-7 1994 Intraindividual comparisons of the ratio C/D in subjects with analyses performed when off and on concomitant drugs corroborate previous results showing that drugs metabolized by the debrisoquine hydroxylase (CYP2D6) inhibit the metabolism of NT and that carbamazepine induces the metabolism of both AT and NT. Nortriptyline 242-244 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 208-214 7909176-7 1994 Intraindividual comparisons of the ratio C/D in subjects with analyses performed when off and on concomitant drugs corroborate previous results showing that drugs metabolized by the debrisoquine hydroxylase (CYP2D6) inhibit the metabolism of NT and that carbamazepine induces the metabolism of both AT and NT. Nortriptyline 306-308 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 208-214 6397777-5 1984 Nortriptyline administered for three weeks to healthy volunteers, pretreated with dexamethasone, increased insulin sensitivity. Nortriptyline 0-13 insulin Homo sapiens 107-114 35118877-4 2022 Results: CYP2C19 metabolizer status explained interpatient variation in nortriptyline to amitriptyline concentration ratios. Nortriptyline 72-85 cytochrome P450 family 2 subfamily C member 19 Homo sapiens 9-16 35118877-6 2022 In patients at high CYP2D6 inhibition risk, the amitriptyline + nortriptyline concentration was, on average, 52% above the higher end of expected ranges. Nortriptyline 64-77 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 20-26 2541855-6 1989 The effects of nortriptyline, amineptine, maprotiline, nomifensine and mianserin, but not that of clomipramine, were potentiated by TRH (2 mg kg-1, i.p.). Nortriptyline 15-28 thyrotropin releasing hormone Mus musculus 132-135 3703101-1 1986 Antiserum to nortriptyline was generated in male New Zealand rabbits innoculated with n-succinylnortriptyline-bovine serum albumin conjugates. Nortriptyline 13-26 albumin Oryctolagus cuniculus 117-130 8509652-3 1993 Amitriptyline and nortriptyline were structurally modified by the attachment of spacer arms to the aromatic ring which were subsequently attached to bovine serum albumin (BSA). Nortriptyline 18-31 albumin Oryctolagus cuniculus 156-169 7855185-1 1993 The CSF/plasma ratios of nortriptyline (NT) and its major metabolite 10-hydroxy-NT (10-OH-NT) were investigated retrospectively in 25 depressed patients. Nortriptyline 25-38 colony stimulating factor 2 Homo sapiens 4-7 1435757-0 1992 Metabolite intermediate complexation of microsomal cytochrome P450 2C11 in male rat liver by nortriptyline. Nortriptyline 93-106 cytochrome P450, subfamily 2, polypeptide 11 Rattus norvegicus 51-71 1858301-0 1991 Effects of alpha-1-acid glycoprotein on the cardiovascular toxicity of nortriptyline in a swine model. Nortriptyline 71-84 alpha-1-acid glycoprotein Sus scrofa 11-36 1858301-2 1991 This trial investigated the effect of alpha-1-acid glycoprotein (AAG), an acute phase reactant with a high affinity for basic drugs, on the clinical and pharmacological manifestations of nortriptyline (NT) toxicity. Nortriptyline 187-200 alpha-1-acid glycoprotein Sus scrofa 38-63 1858301-2 1991 This trial investigated the effect of alpha-1-acid glycoprotein (AAG), an acute phase reactant with a high affinity for basic drugs, on the clinical and pharmacological manifestations of nortriptyline (NT) toxicity. Nortriptyline 187-200 alpha-1-acid glycoprotein Sus scrofa 65-68 1858301-2 1991 This trial investigated the effect of alpha-1-acid glycoprotein (AAG), an acute phase reactant with a high affinity for basic drugs, on the clinical and pharmacological manifestations of nortriptyline (NT) toxicity. Nortriptyline 202-204 alpha-1-acid glycoprotein Sus scrofa 38-63 1858301-2 1991 This trial investigated the effect of alpha-1-acid glycoprotein (AAG), an acute phase reactant with a high affinity for basic drugs, on the clinical and pharmacological manifestations of nortriptyline (NT) toxicity. Nortriptyline 202-204 alpha-1-acid glycoprotein Sus scrofa 65-68 2306263-3 1990 This antibody was not similar in binding properties to polyclonal antisera produced using the same antigen but was highly similar in binding properties to a monoclonal anti-nortriptyline antibody, ANT3, raised by Marulo et al. Nortriptyline 173-186 solute carrier family 25 member 6 Homo sapiens 197-201 34609966-9 2021 In a drug screen that targeted RBMS1, we further uncovered that nortriptyline hydrochloride decreased the level of RBMS1, thereby promoting ferroptosis. Nortriptyline 64-91 RNA binding motif single stranded interacting protein 1 Homo sapiens 31-36 34609966-9 2021 In a drug screen that targeted RBMS1, we further uncovered that nortriptyline hydrochloride decreased the level of RBMS1, thereby promoting ferroptosis. Nortriptyline 64-91 RNA binding motif single stranded interacting protein 1 Homo sapiens 115-120 34609966-10 2021 Importantly, RBMS1 depletion or inhibition by nortriptyline hydrochloride sensitized radioresistant lung cancer cells to radiotherapy. Nortriptyline 46-73 RNA binding motif single stranded interacting protein 1 Homo sapiens 13-18 34464602-5 2021 The main results in adolescent rats showed that nortriptyline induced dose-dependent opposite effects: while 3 mg/kg decreased immobility and increased mBDNF (indicative of an antidepressant-like response), 10 mg/kg decreased exploratory time in the open field and mBDNF (suggestive of an anxiogenic-like response). Nortriptyline 48-61 brain derived neurotrophic factor Mus musculus 152-157 34464602-5 2021 The main results in adolescent rats showed that nortriptyline induced dose-dependent opposite effects: while 3 mg/kg decreased immobility and increased mBDNF (indicative of an antidepressant-like response), 10 mg/kg decreased exploratory time in the open field and mBDNF (suggestive of an anxiogenic-like response). Nortriptyline 48-61 brain derived neurotrophic factor Mus musculus 265-270 34093211-3 2021 Here, the impact of OCT1 genetic variation on the pharmacokinetics of amitriptyline and its active metabolite nortriptyline was studied in vitro as well as in healthy volunteers and in depressive disorder patients. Nortriptyline 110-123 solute carrier family 22 member 1 Homo sapiens 20-24 34093211-4 2021 Amitriptyline and nortriptyline were found to inhibit OCT1 in recombinant cells with IC50 values of 28.6 and 40.4 microM. Nortriptyline 18-31 solute carrier family 22 member 1 Homo sapiens 54-58 2861702-7 1985 Endotoxin given after nortriptyline administration resulted in the increase of VIP levels regularly seen during endotoxinaemia. Nortriptyline 22-35 vasoactive intestinal peptide Homo sapiens 79-82 7428796-6 1980 It was possible to detect DTS for 228-300 h after the last oral dose and the mean Pd1/2 of this decline of pharmacodynamic effect was observed to be 135 h. However, no measurable amount of AT or NT was present after 84 h and the mean elimination plasma half-life (t1/2) of AT and NT were 37.7 and 38.9 h, respectively. Nortriptyline 280-282 programmed cell death 1 Homo sapiens 82-87 6397777-0 1984 Effects of lithium, nortriptyline and dexamethasone on insulin sensitivity. Nortriptyline 20-33 insulin Homo sapiens 55-62 6272818-10 1981 At even higher concentrations of amitriptyline, nortriptyline or imipramine with spin label 616, however, no significant change of order parameter was observed indicating that perturbation of the hydrophobic membrane interior is not sensed. Nortriptyline 48-61 spindlin 1 Homo sapiens 81-85 6418677-0 1983 Nortriptyline plasma levels and clinical response in patients with familial pure unipolar depression and blunted TRH tests. Nortriptyline 0-13 thyrotropin releasing hormone Homo sapiens 113-116 7105623-8 1982 Dialysis clearance of conjugated 10-hydroxynortriptyline was 58 +/- 8 (SD) ml min-1, but nortriptyline and unconjugated 10-hydroxynortriptyline were not appreciably removed by dialysis. Nortriptyline 43-56 CD59 molecule (CD59 blood group) Homo sapiens 78-83 6254586-1 1980 Thyrotropin releasing hormone (TRH) causes hyperthermia in mice which is potentiated by tricyclic antidepressants (nortriptyline, imipramine, clomipramine, amitriptyline), the monoamine oxidase inhibitor, tranylcypromine, and various other antidepressants (maprotiline, nomifensin, viloxazine). Nortriptyline 115-128 thyrotropin releasing hormone Mus musculus 0-29 34001114-9 2021 In FAERS, the strongest associations were found for nortriptyline (reporting odds ratio [ROR] 1.94, 95% CI 1.73-2.16), sucralfate (ROR 1.22, 95% CI 1.01-1.45), doxycycline (ROR 1.30, 95% CI 1.20-1.40), and hydroxyzine (ROR 1.17, 95% CI 1.06-1.29). Nortriptyline 52-65 receptor tyrosine kinase like orphan receptor 1 Homo sapiens 173-178 8818-2 1976 Nortriptyline and protriptyline, antidepressant compounds which like NMT contain a secondary amino group, also serve as substrates for INMT but lack in inhibitory effect on DMT formation. Nortriptyline 0-13 indolethylamine N-methyltransferase Oryctolagus cuniculus 135-139 7366815-0 1980 Plasma prolactin during treatment with nortriptyline. Nortriptyline 39-52 prolactin Homo sapiens 7-16 7366815-5 1980 The results indicate that nortriptyline does not belong to the group of psychotropics which produce considerable increases in the plasma concentration of prolactin. Nortriptyline 26-39 prolactin Homo sapiens 154-163 34001114-9 2021 In FAERS, the strongest associations were found for nortriptyline (reporting odds ratio [ROR] 1.94, 95% CI 1.73-2.16), sucralfate (ROR 1.22, 95% CI 1.01-1.45), doxycycline (ROR 1.30, 95% CI 1.20-1.40), and hydroxyzine (ROR 1.17, 95% CI 1.06-1.29). Nortriptyline 52-65 receptor tyrosine kinase like orphan receptor 1 Homo sapiens 173-178 32621544-1 2021 The antidepressant nortriptyline is metabolized by cytochrome P450 2D6 (CYP2D6) to the less active and more cardiotoxic drug metabolite, 10-hydroxynortriptyline. Nortriptyline 19-32 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 51-70 33753003-8 2021 RESULTS: The CYP2C19 polymorphism exhibited a significant influence on the NT serum concentration but did not predict the clinical efficacy of AMT for treating IBS-D. Nortriptyline 75-77 cytochrome P450 family 2 subfamily C member 19 Homo sapiens 13-20 32621544-1 2021 The antidepressant nortriptyline is metabolized by cytochrome P450 2D6 (CYP2D6) to the less active and more cardiotoxic drug metabolite, 10-hydroxynortriptyline. Nortriptyline 19-32 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 72-78 33421720-9 2021 We consistently observed a significant reduction in AChE activity in the animals exposed to 500 microg/L NTP. Nortriptyline 105-108 acetylcholinesterase Danio rerio 52-56 31738228-0 2020 A functional polymorphism in the ATP-Binding Cassette B1 transporter predicts pharmacologic response to combination of nortriptyline and morphine in neuropathic pain patients. Nortriptyline 119-132 ATP binding cassette subfamily B member 1 Homo sapiens 33-68 32751911-5 2020 Negr1 was down-regulated by escitalopram in the hypothalamus of FSL rats, by fluoxetine in the hippocampal dentate gyrus of corticosterone-treated mice, and by nortriptyline in hippocampal primary neurons. Nortriptyline 160-173 neuronal growth regulator 1 Rattus norvegicus 0-5 32751911-6 2020 Adam10 mRNA was increased by nortriptyline administration in the hypothalamus, by escitalopram in the hippocampus of FSL rats, and by fluoxetine in mouse dorsal dentate gyrus. Nortriptyline 29-42 ADAM metallopeptidase domain 10 Rattus norvegicus 0-6 32751911-7 2020 Similarly, nortriptyline increased Adam10 expression in hippocampal cultures. Nortriptyline 11-24 a disintegrin and metallopeptidase domain 10 Mus musculus 35-41 32751911-8 2020 Fgfr2 expression was increased by nortriptyline in the hypothalamus of FSL rats and in hippocampal neurons. Nortriptyline 34-47 fibroblast growth factor receptor 2 Rattus norvegicus 0-5 31738228-7 2020 However, for nortriptyline + morphine combination therapy, the single nucleotide polymorphism rs1045642 within the drug efflux pump ABCB1 transporter significantly predicted analgesic response. Nortriptyline 13-26 ATP binding cassette subfamily B member 1 Homo sapiens 132-137 31882254-8 2020 There were significantly lower frequencies of CD8+ T-cells after treatment with amitriptyline, nortriptyline and a combination of both compared to a Vehicle Control(VC)(p<0.001). Nortriptyline 95-108 CD8a molecule Homo sapiens 46-49 31882254-9 2020 The frequencies of naive CD8+CD45RA+ cells were significantly lower after amitriptyline, nortriptyline and a combination of both (p<0001). Nortriptyline 89-102 CD8a molecule Homo sapiens 25-28 31770580-1 2020 The beta-CD encapsulation of two tricyclic antidepressants (TCAs), nortriptyline (NRT) HCl and amitriptyline (AMT) HCl (most widely used TCA), has been thoroughly investigated by single-crystal X-ray diffraction and DFT calculation for insights into the inclusion complexation. Nortriptyline 67-80 ACD shelterin complex subunit and telomerase recruitment factor Homo sapiens 4-11 30452773-11 2019 Production of nortriptyline from amitriptyline was associated with CYP2C19 genotypes, and clearance of amitriptyline through pathways other than biotransformation into nortriptyline was associated with CYP2D6 genotypes. Nortriptyline 168-181 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 202-208 31688392-0 2019 Effects of Pharmacogenetic Screening for CYP2D6 Among Elderly Starting Therapy With Nortriptyline or Venlafaxine: A Pragmatic Randomized Controlled Trial (CYSCE Trial). Nortriptyline 84-97 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 41-47 31688392-3 2019 The aim of this study was to determine the effectiveness of CYP2D6 pharmacogenetic screening to accelerate drug dosing in older patients with depression initiating nortriptyline or venlafaxine. Nortriptyline 164-177 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 60-66 30452773-0 2019 Quantitative Modeling Analysis Demonstrates the Impact of CYP2C19 and CYP2D6 Genetic Polymorphisms on the Pharmacokinetics of Amitriptyline and Its Metabolite, Nortriptyline. Nortriptyline 160-173 cytochrome P450 family 2 subfamily C member 19 Homo sapiens 58-65 30452773-0 2019 Quantitative Modeling Analysis Demonstrates the Impact of CYP2C19 and CYP2D6 Genetic Polymorphisms on the Pharmacokinetics of Amitriptyline and Its Metabolite, Nortriptyline. Nortriptyline 160-173 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 70-76 30452773-3 2019 The aim of this study was to evaluate the effects of CYP2C19 and CYP2D6 genetic polymorphisms on amitriptyline and nortriptyline pharmacokinetics. Nortriptyline 115-128 cytochrome P450 family 2 subfamily C member 19 Homo sapiens 53-60 30452773-3 2019 The aim of this study was to evaluate the effects of CYP2C19 and CYP2D6 genetic polymorphisms on amitriptyline and nortriptyline pharmacokinetics. Nortriptyline 115-128 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 65-71 30452773-8 2019 The biotransformation of amitriptyline into nortriptyline was significantly different between subjects with the CYP2C19*2/*2, *2/*3, and *3/*3 genotypes and those with the other genotypes, with an estimated metabolic clearance of 17 and 61.5 L/h, respectively. Nortriptyline 44-57 cytochrome P450 family 2 subfamily C member 19 Homo sapiens 112-119 30452773-9 2019 Clearance of amitriptyline through pathways other than biotransformation into nortriptyline was estimated as 18.8 and 30.6 L/h for subjects with the CYP2D6*10/*10 and *10/*5 genotypes and those with the other genotypes, respectively. Nortriptyline 78-91 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 149-155 30452773-10 2019 This study demonstrated a quantitative effect of the CYP2C19 and CYP2D6 genotypes on amitriptyline and nortriptyline pharmacokinetics. Nortriptyline 103-116 cytochrome P450 family 2 subfamily C member 19 Homo sapiens 53-60 30452773-10 2019 This study demonstrated a quantitative effect of the CYP2C19 and CYP2D6 genotypes on amitriptyline and nortriptyline pharmacokinetics. Nortriptyline 103-116 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 65-71 30452773-11 2019 Production of nortriptyline from amitriptyline was associated with CYP2C19 genotypes, and clearance of amitriptyline through pathways other than biotransformation into nortriptyline was associated with CYP2D6 genotypes. Nortriptyline 14-27 cytochrome P450 family 2 subfamily C member 19 Homo sapiens 67-74 30145654-0 2018 NOP agonists prevent the antidepressant-like effects of nortriptyline and fluoxetine but not R-ketamine. Nortriptyline 56-69 crystallin, gamma B Mus musculus 0-3 30145654-9 2018 However, co-administration of NOP agonists blocked the antidepressant effects of SB-612111, fluoxetine, and nortriptyline, but not R-ketamine in the FST. Nortriptyline 108-121 crystallin, gamma B Mus musculus 30-33 30145654-12 2018 CONCLUSIONS: NOP receptor activation inhibits the acute antidepressant effects of nortriptyline and fluoxetine, but not R-ketamine. Nortriptyline 82-95 crystallin, gamma B Mus musculus 13-16 29895592-8 2018 This potency and selectivity profile is superior to Kir4.1 inhibitors amitriptyline, nortriptyline, and fluoxetine. Nortriptyline 85-98 potassium inwardly-rectifying channel, subfamily J, member 10 Rattus norvegicus 52-58 30930625-9 2018 In addition to G2/M phase cell cycle arrest, NTP induced apoptosis as indicated by mitochondrial membrane potential and caspase-3 and annexin V assays. Nortriptyline 45-48 caspase 3 Homo sapiens 120-129 30930625-9 2018 In addition to G2/M phase cell cycle arrest, NTP induced apoptosis as indicated by mitochondrial membrane potential and caspase-3 and annexin V assays. Nortriptyline 45-48 annexin A5 Homo sapiens 134-143 30130674-2 2018 A previous study found that increased C-reactive protein (CRP), a marker of systemic inflammation, is associated with worse response to the serotonergic antidepressant escitalopram and better response to the noradrenergic antidepressant nortriptyline. Nortriptyline 237-250 C-reactive protein Homo sapiens 38-56 30130674-2 2018 A previous study found that increased C-reactive protein (CRP), a marker of systemic inflammation, is associated with worse response to the serotonergic antidepressant escitalopram and better response to the noradrenergic antidepressant nortriptyline. Nortriptyline 237-250 C-reactive protein Homo sapiens 58-61 30130674-6 2018 RESULTS: A higher polygenic risk score for CRP was associated with slightly better response to escitalopram and slightly worse response to nortriptyline, reflected in a statistically significant interaction between polygenic risk score and drug (beta = 1.07, 95% CI = 0.26-1.87, p = 0.0093). Nortriptyline 139-152 C-reactive protein Homo sapiens 43-46 28537967-8 2017 In CCI rats treated with both nortriptyline and morphine, the expression of alpha2A-adrenergic receptors, norepinephrine transporter, and tyrosine hydroxylase was markedly decreased in the locus coeruleus, whereas the norepinephrine concentration in the nucleus accumbens was remarkably increased. Nortriptyline 30-43 tyrosine hydroxylase Rattus norvegicus 76-158 28711409-0 2017 Nortriptyline inhibits aggregation and neurotoxicity of alpha-synuclein by enhancing reconfiguration of the monomeric form. Nortriptyline 0-13 synuclein alpha Homo sapiens 56-71 30294185-4 2018 Although a voluminous literature of studies is available evaluating the role of benzodiazepines (clonazepam and antidepressant (nortriptyline) in the treatment of RLS, but to the best of our knowledge, no comparative study is available comparing both of these drugs for efficacy and safety for the treatment of RLS QoL among 40 + years old women. Nortriptyline 128-141 RLS1 Homo sapiens 163-166 28296334-5 2017 The extent of hydroxylation of amitriptyline or nortriptyline was significantly reduced in subjects carrying two CYP2D6 decreased functional alleles compared with those with no or one decreased functional allele. Nortriptyline 48-61 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 113-119 28520380-7 2012 Metabolism by CYP2C19 results in active metabolites, including nortriptyline, which is also a tricyclic antidepressant. Nortriptyline 63-76 cytochrome P450 family 2 subfamily C member 19 Homo sapiens 14-21 28616594-3 2017 In the present study, we used immunohistochemistry to examine alterations in c-Fos expression as a measure of neuronal activity in the mouse brain after acute administration of the antidepressant drugs nortriptyline or escitalopram (or saline as a control) with or without a subsequent TST session. Nortriptyline 202-215 FBJ osteosarcoma oncogene Mus musculus 77-82 28616594-4 2017 We found that without the TST session, nortriptyline administration enhanced the density of c-Fos-immunoreactive cells in regions of the central extended amygdala, paraventricular hypothalamic nucleus, and relevant regions of the brain stem, whereas escitalopram did not change c-Fos expression in any region. Nortriptyline 39-52 FBJ osteosarcoma oncogene Mus musculus 92-97 28616594-4 2017 We found that without the TST session, nortriptyline administration enhanced the density of c-Fos-immunoreactive cells in regions of the central extended amygdala, paraventricular hypothalamic nucleus, and relevant regions of the brain stem, whereas escitalopram did not change c-Fos expression in any region. Nortriptyline 39-52 FBJ osteosarcoma oncogene Mus musculus 278-283 27147301-7 2017 Pre- and post-reperfusion nortriptyline could reduce MDA and caspase-3 levels and normalise antioxidant enzymes activities, dose dependently. Nortriptyline 26-39 caspase 3 Rattus norvegicus 61-70 26621261-6 2016 When analysing individual genes, we observed that changes in the expression of two genes (MMP28 and KXD1) were associated with better response to nortriptyline. Nortriptyline 146-159 matrix metallopeptidase 28 Homo sapiens 90-95 27864362-6 2016 LPAR1 antagonists blocked GDNF mRNA expression and Galphai/o activation evoked by various classes of antidepressants (amitriptyline, nortriptyline, mianserin, and fluoxetine). Nortriptyline 133-146 lysophosphatidic acid receptor 1 Rattus norvegicus 0-5 27864362-6 2016 LPAR1 antagonists blocked GDNF mRNA expression and Galphai/o activation evoked by various classes of antidepressants (amitriptyline, nortriptyline, mianserin, and fluoxetine). Nortriptyline 133-146 glial cell derived neurotrophic factor Rattus norvegicus 26-30 27207917-2 2016 METHODS: Here we measured absolute mRNA values (a reliable quantitation of number of molecules) of Macrophage Migration Inhibitory Factor and interleukin-1beta in a previously published sample from a randomized controlled trial comparing escitalopram vs nortriptyline (GENDEP) as well as in an independent, naturalistic replication sample. Nortriptyline 254-267 macrophage migration inhibitory factor Homo sapiens 99-137 27101231-0 2016 Relation between CYP2D6 Genotype, Phenotype and Therapeutic Drug Concentrations among Nortriptyline and Venlafaxine Users in Old Age Psychiatry. Nortriptyline 86-99 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 17-23 27101231-1 2016 Objectives: To determine relations between drug concentrations and the cytochrome P450-CYP2D6 genotype or phenotype among elderly patients treated with nortriptyline or venlafaxine. Nortriptyline 152-165 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 71-93 26632606-7 2016 In contrast, Kir4.1 inhibitor nortriptyline (100 muM), but not fluoxetine (100 muM), virtually abolished whole cell K(+)-selective conductance. Nortriptyline 30-43 potassium inwardly-rectifying channel, subfamily J, member 10 Mus musculus 13-19 28033366-0 2016 A Model Based Cost-Effectiveness Analysis of Routine Genotyping for CYP2D6 among Older, Depressed Inpatients Starting Nortriptyline Pharmacotherapy. Nortriptyline 118-131 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 68-74 28033366-1 2016 OBJECTIVE: Genotyping for CYP2D6 has the potential to predict differences in metabolism of nortriptyline. Nortriptyline 91-104 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 26-32 27069625-7 2016 Furthermore, pretreatment of primary cortical neurons with amitriptyline and nortriptyline prevents the effects of the proinflammatory cytokine TNF-alpha (10 ng/mL) on neurite outgrowth and colocalization of synaptic proteins. Nortriptyline 77-90 tumor necrosis factor Rattus norvegicus 144-153 27069625-8 2016 These findings suggest that amitriptyline and nortriptyline can exert neurotrophic effects in primary cortical neurons via activation of a Trk/MAPK signaling pathway. Nortriptyline 46-59 neurotrophic receptor tyrosine kinase 1 Rattus norvegicus 139-142 26621261-6 2016 When analysing individual genes, we observed that changes in the expression of two genes (MMP28 and KXD1) were associated with better response to nortriptyline. Nortriptyline 146-159 KxDL motif containing 1 Homo sapiens 100-104 25636328-0 2015 Effects and cost-effectiveness of pharmacogenetic screening for CYP2D6 among older adults starting therapy with nortriptyline or venlafaxine: study protocol for a pragmatic randomized controlled trial (CYSCEtrial). Nortriptyline 112-125 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 64-70 24287374-8 2014 Both antidepressants increased hippocampal 5-HT1B receptor binding; however, only nortriptyline selectively increased PFC 5-HT1A receptor binding. Nortriptyline 82-95 5-hydroxytryptamine receptor 1A Rattus norvegicus 122-128 26265436-6 2015 Current evidence suggests that genetic variability of the serotonergic biosynthesis enzyme tryptophan hydroxylase 2 (TPH2) and the serotonin transporter (SLC6A4) genes mediates the efficacy of several addiction treatments, such as ondansetron and disulfiram, and the antidepressants bupropion, nortriptyline and sertraline. Nortriptyline 294-307 tryptophan hydroxylase 2 Homo sapiens 91-115 26265436-6 2015 Current evidence suggests that genetic variability of the serotonergic biosynthesis enzyme tryptophan hydroxylase 2 (TPH2) and the serotonin transporter (SLC6A4) genes mediates the efficacy of several addiction treatments, such as ondansetron and disulfiram, and the antidepressants bupropion, nortriptyline and sertraline. Nortriptyline 294-307 tryptophan hydroxylase 2 Homo sapiens 117-121 26265436-6 2015 Current evidence suggests that genetic variability of the serotonergic biosynthesis enzyme tryptophan hydroxylase 2 (TPH2) and the serotonin transporter (SLC6A4) genes mediates the efficacy of several addiction treatments, such as ondansetron and disulfiram, and the antidepressants bupropion, nortriptyline and sertraline. Nortriptyline 294-307 solute carrier family 6 member 4 Homo sapiens 131-152 26265436-6 2015 Current evidence suggests that genetic variability of the serotonergic biosynthesis enzyme tryptophan hydroxylase 2 (TPH2) and the serotonin transporter (SLC6A4) genes mediates the efficacy of several addiction treatments, such as ondansetron and disulfiram, and the antidepressants bupropion, nortriptyline and sertraline. Nortriptyline 294-307 solute carrier family 6 member 4 Homo sapiens 154-160 25017001-2 2014 The authors tested the hypothesis that C-reactive protein (CRP), a commonly available marker of systemic inflammation, predicts differential response to escitalopram (a serotonin reuptake inhibitor) and nortriptyline (a norepinephrine reuptake inhibitor). Nortriptyline 203-216 C-reactive protein Homo sapiens 59-62 25017001-4 2014 CRP was measured with a high-sensitivity method in serum samples from 241 adult men and women with major depressive disorder randomly allocated to 12-week treatment with escitalopram (N=115) or nortriptyline (N=126). Nortriptyline 194-207 C-reactive protein Homo sapiens 0-3 24345533-0 2014 Norepinephrine transporter occupancy by nortriptyline in patients with depression: a positron emission tomography study with (S,S)-[18F]FMeNER-D2. Nortriptyline 40-53 solute carrier family 6 member 2 Homo sapiens 0-26 24345533-2 2014 Nortriptyline is a NET-selective tricyclic antidepressant (TCAs) that has been widely used for the treatment of depression. Nortriptyline 0-13 solute carrier family 6 member 2 Homo sapiens 19-22 24345533-4 2014 In the present study, we used PET and (S,S)-[1818F]FMeNER-D2 to investigate NET occupancies in the thalamus in 10 patients with major depressive disorder taking various doses of nortriptyline, who were considered to be responders to the treatment. Nortriptyline 178-191 solute carrier family 6 member 2 Homo sapiens 76-79 24345533-6 2014 The result showed approximately 50-70% NET occupancies in the brain as a result of the administration of 75-200 mg/d of nortriptyline. Nortriptyline 120-133 solute carrier family 6 member 2 Homo sapiens 39-42 24345533-8 2014 Furthermore, as the minimum therapeutic level of plasma nortriptyline for the treatment of depression has been reported to be 70 ng/ml, our data indicate that this plasma nortriptyline concentration corresponds to approximately 50% NET occupancy measured with PET, suggesting that more than 50% of central NET occupancy would be appropriate for the nortriptyline treatment of patients with depression. Nortriptyline 56-69 solute carrier family 6 member 2 Homo sapiens 232-235 24345533-8 2014 Furthermore, as the minimum therapeutic level of plasma nortriptyline for the treatment of depression has been reported to be 70 ng/ml, our data indicate that this plasma nortriptyline concentration corresponds to approximately 50% NET occupancy measured with PET, suggesting that more than 50% of central NET occupancy would be appropriate for the nortriptyline treatment of patients with depression. Nortriptyline 56-69 solute carrier family 6 member 2 Homo sapiens 306-309 24345533-8 2014 Furthermore, as the minimum therapeutic level of plasma nortriptyline for the treatment of depression has been reported to be 70 ng/ml, our data indicate that this plasma nortriptyline concentration corresponds to approximately 50% NET occupancy measured with PET, suggesting that more than 50% of central NET occupancy would be appropriate for the nortriptyline treatment of patients with depression. Nortriptyline 171-184 solute carrier family 6 member 2 Homo sapiens 232-235 24345533-8 2014 Furthermore, as the minimum therapeutic level of plasma nortriptyline for the treatment of depression has been reported to be 70 ng/ml, our data indicate that this plasma nortriptyline concentration corresponds to approximately 50% NET occupancy measured with PET, suggesting that more than 50% of central NET occupancy would be appropriate for the nortriptyline treatment of patients with depression. Nortriptyline 171-184 solute carrier family 6 member 2 Homo sapiens 306-309 24345533-8 2014 Furthermore, as the minimum therapeutic level of plasma nortriptyline for the treatment of depression has been reported to be 70 ng/ml, our data indicate that this plasma nortriptyline concentration corresponds to approximately 50% NET occupancy measured with PET, suggesting that more than 50% of central NET occupancy would be appropriate for the nortriptyline treatment of patients with depression. Nortriptyline 171-184 solute carrier family 6 member 2 Homo sapiens 232-235 24345533-8 2014 Furthermore, as the minimum therapeutic level of plasma nortriptyline for the treatment of depression has been reported to be 70 ng/ml, our data indicate that this plasma nortriptyline concentration corresponds to approximately 50% NET occupancy measured with PET, suggesting that more than 50% of central NET occupancy would be appropriate for the nortriptyline treatment of patients with depression. Nortriptyline 171-184 solute carrier family 6 member 2 Homo sapiens 306-309 25017001-7 2014 For patients with low levels of CRP (<1 mg/L), improvement on the MADRS score was 3 points higher with escitalopram than with nortriptyline. Nortriptyline 129-142 C-reactive protein Homo sapiens 32-35 25017001-8 2014 For patients with higher CRP levels, improvement on the MADRS score was 3 points higher with nortriptyline than with escitalopram. Nortriptyline 93-106 C-reactive protein Homo sapiens 25-28 24779372-11 2014 Rs1045642, located on MDR1, is an ancestry-informative eQTL (P = 2.13E-13, using Fisher"s exact test) associated with adverse drug reactions to amitriptyline and nortriptyline and drug responses to morphine. Nortriptyline 162-175 ATP binding cassette subfamily B member 1 Homo sapiens 22-26 24257813-6 2014 For those taking nortriptyline (n=161), the CYP2D6 genotype was significantly associated with nortriptyline and 10-hydroxynortriptyline serum concentrations and 10-hydroxynortriptyline:nortrip-tyline ratio. Nortriptyline 17-30 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 44-50 24257813-6 2014 For those taking nortriptyline (n=161), the CYP2D6 genotype was significantly associated with nortriptyline and 10-hydroxynortriptyline serum concentrations and 10-hydroxynortriptyline:nortrip-tyline ratio. Nortriptyline 94-107 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 44-50 24257813-6 2014 For those taking nortriptyline (n=161), the CYP2D6 genotype was significantly associated with nortriptyline and 10-hydroxynortriptyline serum concentrations and 10-hydroxynortriptyline:nortrip-tyline ratio. Nortriptyline 185-199 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 44-50 24972362-10 2014 With nortriptyline, 1/10 (10%) remitted with nortriptyline+lithium, and 1/5 (20%) when phenelzine was added. Nortriptyline 5-18 WD repeat and HMG-box DNA binding protein 1 Homo sapiens 68-75 23611809-6 2013 UGT2B10 was inactive in the glucuronidation of desipramine, nortriptyline, carbamazepine, and afloqualone. Nortriptyline 60-73 UDP glucuronosyltransferase family 2 member B10 Homo sapiens 0-7 24037379-3 2013 Here we present the crystal structure of the Drosophila melanogaster dopamine transporter at 3.0 A resolution bound to the tricyclic antidepressant nortriptyline. Nortriptyline 148-161 Dopamine transporter Drosophila melanogaster 69-89 23799451-0 2013 Novel CYP2D6 and CYP2C19 variants identified in a patient with adverse reactions towards venlafaxine monotherapy and dual therapy with nortriptyline and fluoxetine. Nortriptyline 135-148 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 6-12 23799451-0 2013 Novel CYP2D6 and CYP2C19 variants identified in a patient with adverse reactions towards venlafaxine monotherapy and dual therapy with nortriptyline and fluoxetine. Nortriptyline 135-148 cytochrome P450 family 2 subfamily C member 19 Homo sapiens 17-24 23978467-10 2013 This indirect anti-TNFalpha action was observed with the tricyclic antidepressant nortriptyline, the selective serotonin and noradrenaline reuptake inhibitor venlafaxine and the beta2-AR agonist terbutaline. Nortriptyline 82-95 tumor necrosis factor Mus musculus 19-27 23708883-11 2013 Of the ARS 2-point anticholinergics, nortriptyline was prescribed most frequently. Nortriptyline 37-50 serrate, RNA effector molecule Homo sapiens 7-12 23425522-3 2013 Nortriptyline, which blocks the SCN5A-encoded cardiac sodium channel, may exemplify such drugs. Nortriptyline 0-13 sodium voltage-gated channel alpha subunit 5 Homo sapiens 32-37 23486447-3 2013 These drugs and their metabolites, along with desipramine and nortriptyline, undergo hydroxylation by CYP2D6 to less active metabolites. Nortriptyline 62-75 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 102-108 22750346-1 2012 To know the interaction of amphiphilic drugs nortriptyline hydrochloride (NOT) and promazine hydrochloride (PMZ) with serum albumins (i.e., human serum albumin (HSA) and bovine serum albumin (BSA)), techniques of UV-visible, fluorescence, and circular dichroism (CD) spectroscopies are used. Nortriptyline 45-72 albumin Homo sapiens 118-131 22750346-1 2012 To know the interaction of amphiphilic drugs nortriptyline hydrochloride (NOT) and promazine hydrochloride (PMZ) with serum albumins (i.e., human serum albumin (HSA) and bovine serum albumin (BSA)), techniques of UV-visible, fluorescence, and circular dichroism (CD) spectroscopies are used. Nortriptyline 45-72 albumin Homo sapiens 146-159 21999196-1 2012 WHAT IS ALREADY KNOWN ABOUT THIS SUBJECT: A single nucleotide polymorphism in ABCB1, which encodes P-glycoprotein, has retrospectively been associated with symptoms of nortriptyline-induced postural hypotension in depressed patients. Nortriptyline 168-181 ATP binding cassette subfamily B member 1 Homo sapiens 78-83 21999196-1 2012 WHAT IS ALREADY KNOWN ABOUT THIS SUBJECT: A single nucleotide polymorphism in ABCB1, which encodes P-glycoprotein, has retrospectively been associated with symptoms of nortriptyline-induced postural hypotension in depressed patients. Nortriptyline 168-181 ATP binding cassette subfamily B member 1 Homo sapiens 99-113 21999196-14 2012 At t(max) at 8 h post dose, nortriptyline increased the heart rate response to posture change in all subjects with mean (95% CI) Delta heart rate values of 7.4 (3.6, 11.3) beats min(-1) on active standing (P = 0.0009) and 4.8 (2.0, 7.6) beats min(-1) on head-up tilt (P = 0.002), but no difference was observed between haplotype groups. Nortriptyline 28-41 CD59 molecule (CD59 blood group) Homo sapiens 178-184 21999196-14 2012 At t(max) at 8 h post dose, nortriptyline increased the heart rate response to posture change in all subjects with mean (95% CI) Delta heart rate values of 7.4 (3.6, 11.3) beats min(-1) on active standing (P = 0.0009) and 4.8 (2.0, 7.6) beats min(-1) on head-up tilt (P = 0.002), but no difference was observed between haplotype groups. Nortriptyline 28-41 CD59 molecule (CD59 blood group) Homo sapiens 243-249 21999196-16 2012 CONCLUSION: The association between ABCB1 polymorphisms and nortriptyline-induced postural hypotension found in the previous study could not be confirmed. Nortriptyline 60-73 ATP binding cassette subfamily B member 1 Homo sapiens 36-41 21999196-3 2012 WHAT THIS STUDY ADDS: In a prospective study of healthy volunteers homozygous for ABCB1 (1236-2677-3435, TTT/TTT or CGC/CGC), a single dose of nortriptyline was administered, plasma exposure was determined and blood pressure and heart rate were monitored during posture change. Nortriptyline 143-156 ATP binding cassette subfamily B member 1 Homo sapiens 82-87 21999196-7 2012 The association between ABCB1 polymorphisms and nortriptyline-induced postural hypotension found in a previous study could not be confirmed. Nortriptyline 48-61 ATP binding cassette subfamily B member 1 Homo sapiens 24-29 21999196-9 2012 AIMS To investigate the influence of ABCB1 (1236-2677-3435) polymorphisms on nortriptyline pharmacokinetics and nortriptyline-induced postural hypotension in healthy volunteers. Nortriptyline 77-90 ATP binding cassette subfamily B member 1 Homo sapiens 37-42 21999196-10 2012 METHODS: Genetic screening of 67 healthy volunteers identified eight CGC homozygotes and nine TTT homozygotes of ABCB1 (1236-2677-3435), who were administered a single dose of nortriptyline 25 mg. Nortriptyline 176-189 ATP binding cassette subfamily B member 1 Homo sapiens 113-118 21262863-8 2011 Nortriptyline dose-dependently blocked hERG current, with a tail IC(50) value of 2.20 +- 0.09 muM (n = 4). Nortriptyline 0-13 ETS transcription factor ERG Homo sapiens 39-43 21658141-0 2012 Genetic variants in the serotonin transporter influence the efficacy of bupropion and nortriptyline in smoking cessation. Nortriptyline 86-99 solute carrier family 6 member 4 Homo sapiens 24-45 21658141-1 2012 AIMS: We investigated whether variants in the serotonin transporter gene (SLC6A4) influence smoking cessation rates using antidepressant therapy (i.e. bupropion and nortriptyline). Nortriptyline 165-178 solute carrier family 6 member 4 Homo sapiens 46-67 21658141-11 2012 CONCLUSIONS: Bupropion and nortriptyline seem to be more effective in smoking cessation among SLC6A4 high-activity variant carriers, probably by blocking the increased serotonin transporter activity, thereby increasing serotonin levels. Nortriptyline 27-40 solute carrier family 6 member 4 Homo sapiens 94-100 21658141-11 2012 CONCLUSIONS: Bupropion and nortriptyline seem to be more effective in smoking cessation among SLC6A4 high-activity variant carriers, probably by blocking the increased serotonin transporter activity, thereby increasing serotonin levels. Nortriptyline 27-40 solute carrier family 6 member 4 Homo sapiens 168-189 21854846-0 2011 Risk assessment of accidental nortriptyline poisoning: the importance of cytochrome P450 for nortriptyline elimination investigated using a population-based pharmacokinetic simulator. Nortriptyline 93-106 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 73-88 21854846-1 2011 It is not possible to make a prospective clinical study that reveals the importance of the nortriptyline metabolising cytochrome P450 (CYP) isoforms (CYP1A2, CYP2C19, CYP2D6, and CYP3A4) in relation to attaining potential toxic nortriptyline concentrations with a possibly fatal outcome. Nortriptyline 91-104 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 118-133 21854846-1 2011 It is not possible to make a prospective clinical study that reveals the importance of the nortriptyline metabolising cytochrome P450 (CYP) isoforms (CYP1A2, CYP2C19, CYP2D6, and CYP3A4) in relation to attaining potential toxic nortriptyline concentrations with a possibly fatal outcome. Nortriptyline 91-104 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 135-138 21854846-1 2011 It is not possible to make a prospective clinical study that reveals the importance of the nortriptyline metabolising cytochrome P450 (CYP) isoforms (CYP1A2, CYP2C19, CYP2D6, and CYP3A4) in relation to attaining potential toxic nortriptyline concentrations with a possibly fatal outcome. Nortriptyline 228-241 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 135-138 21854846-7 2011 Of the investigated factors, the simulations indicate that having CYP2D6 PM status is a major risk factor for attaining high concentrations and thereby possibly becoming poisoned by nortriptyline. Nortriptyline 182-195 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 66-72 21854846-10 2011 The results point towards the combination of low CYP3A4 activity and CYP2D6 PM status of major importance for attaining possibly toxic nortriptyline concentrations. Nortriptyline 135-148 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 49-55 21854846-10 2011 The results point towards the combination of low CYP3A4 activity and CYP2D6 PM status of major importance for attaining possibly toxic nortriptyline concentrations. Nortriptyline 135-148 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 69-75 21854846-12 2011 In a clinical context, the simulations suggest that precise individual dose adjustment of nortriptyline requires information regarding the activity of both CYP3A4 and CYP2D6. Nortriptyline 90-103 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 156-162 21854846-12 2011 In a clinical context, the simulations suggest that precise individual dose adjustment of nortriptyline requires information regarding the activity of both CYP3A4 and CYP2D6. Nortriptyline 90-103 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 167-173 21300705-0 2011 Nortriptyline reverses corticosteroid insensitivity by inhibition of phosphoinositide-3-kinase-delta. Nortriptyline 0-13 phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit delta Homo sapiens 69-100 21262856-3 2011 Here, we further test the hypothesis of BDNF involvement in antidepressant action in a genetic rat model of depression after chronic oral treatment with escitalopram, nortriptyline or placebo. Nortriptyline 167-180 brain-derived neurotrophic factor Rattus norvegicus 40-44 21614669-1 2011 INTRODUCTION: Amitriptyline and its metabolite, nortriptyline, are metabolized, in part, by CYP2D6, a polymorphic enzyme. Nortriptyline 48-61 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 92-98 21614669-6 2011 Patients taking tricyclic antidepressants who are homozygous for CYP2D6*4 demonstrate >3 times concentration-time curve (AUCs) and prolonged elimination half-lives, especially of secondary amines such as nortriptyline. Nortriptyline 207-220 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 65-71 21300705-9 2011 In addition, nortriptyline inhibited PI3Kdelta activity, but had no effect on the PI3Kalpha and PI3Kgamma isoforms. Nortriptyline 13-26 phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit delta Homo sapiens 37-46 21300705-11 2011 Nortriptyline restores corticosteroid sensitivity induced by oxidative stress via direct inhibition of PI3Kdelta and is a potential treatment for corticosteroid-insensitive diseases such as COPD and severe asthma. Nortriptyline 0-13 phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit delta Homo sapiens 103-112 21346604-0 2011 CYP 2D6 PM status and antidepressant response to nortriptyline and venlafaxine: is it more than just drug metabolism? Nortriptyline 49-62 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 0-7 20808132-2 2011 A randomized controlled trial of nortriptyline, paroxetine, and placebo for the treatment of depression in PD (dPD) was recently completed. Nortriptyline 33-46 dachs Drosophila melanogaster 111-114 20970119-8 2011 Several polymorphisms in the protein phosphatase 1A gene (PPM1A) remained significantly associated with response to nortriptyline in humans after correction for multiple comparisons within the gene. Nortriptyline 116-129 protein phosphatase, Mg2+/Mn2+ dependent 1A Homo sapiens 29-51 20970119-8 2011 Several polymorphisms in the protein phosphatase 1A gene (PPM1A) remained significantly associated with response to nortriptyline in humans after correction for multiple comparisons within the gene. Nortriptyline 116-129 protein phosphatase, Mg2+/Mn2+ dependent 1A Homo sapiens 58-63 20056557-11 2010 After about 10 days of treatment, nortriptyline suppressed this allodynia in both wild-type and MOR-deficient mice. Nortriptyline 34-47 opioid receptor, mu 1 Mus musculus 96-99 21696712-0 2011 Combination treatment of mice with CRx-153 (nortriptyline and desloratadine) decreases the severity of experimental autoimmune encephalomyelitis. Nortriptyline 44-57 cone-rod homeobox Mus musculus 35-38 21696712-4 2011 The findings show that combination treatment with desloratadine and nortriptyline decreases the mean clinical score, disease relapse frequency, and number of CD4(+) T cells infiltrating into the CNS. Nortriptyline 68-81 CD4 antigen Mus musculus 158-161 21696712-7 2011 The data also show that combination treatment with desloratadine and nortriptyline inhibits the production of IFN-gamma and IL-17 produced by naive CD4(+) T cells activated in the presence of Th1 cell- and Th17 cell-promoting conditions, while increasing the level of IL-4 produced by naive CD4(+) T cells activated in the presence of Th2 cell-promoting conditions. Nortriptyline 69-82 interferon gamma Mus musculus 110-119 21696712-7 2011 The data also show that combination treatment with desloratadine and nortriptyline inhibits the production of IFN-gamma and IL-17 produced by naive CD4(+) T cells activated in the presence of Th1 cell- and Th17 cell-promoting conditions, while increasing the level of IL-4 produced by naive CD4(+) T cells activated in the presence of Th2 cell-promoting conditions. Nortriptyline 69-82 interleukin 17A Mus musculus 124-129 21696712-7 2011 The data also show that combination treatment with desloratadine and nortriptyline inhibits the production of IFN-gamma and IL-17 produced by naive CD4(+) T cells activated in the presence of Th1 cell- and Th17 cell-promoting conditions, while increasing the level of IL-4 produced by naive CD4(+) T cells activated in the presence of Th2 cell-promoting conditions. Nortriptyline 69-82 CD4 antigen Mus musculus 148-151 21696712-7 2011 The data also show that combination treatment with desloratadine and nortriptyline inhibits the production of IFN-gamma and IL-17 produced by naive CD4(+) T cells activated in the presence of Th1 cell- and Th17 cell-promoting conditions, while increasing the level of IL-4 produced by naive CD4(+) T cells activated in the presence of Th2 cell-promoting conditions. Nortriptyline 69-82 interleukin 4 Mus musculus 268-272 21696712-7 2011 The data also show that combination treatment with desloratadine and nortriptyline inhibits the production of IFN-gamma and IL-17 produced by naive CD4(+) T cells activated in the presence of Th1 cell- and Th17 cell-promoting conditions, while increasing the level of IL-4 produced by naive CD4(+) T cells activated in the presence of Th2 cell-promoting conditions. Nortriptyline 69-82 CD4 antigen Mus musculus 291-294 21098865-0 2010 Cytosolic phospholipase A2 inhibition is involved in the protective effect of nortriptyline in primary astrocyte cultures exposed to combined oxygen-glucose deprivation. Nortriptyline 78-91 phospholipase A2 group IVA Rattus norvegicus 0-26 21098865-3 2010 The aim of the present study was to determine whether treatment with low or medium concentrations of nortriptyline (0.1-10 muM) might have an effect on cPLA2 protein and/or mRNA expression in ischemic astrocytes, and whether this influence might be related to its potential positive influence on cell viability. Nortriptyline 101-114 phospholipase A2 group IVA Rattus norvegicus 152-157 21098865-6 2010 We have demonstrated that nortriptyline influences a decrease in cPLA2-mediated arachidonic acid (AA) release through a mechanism that appears to involve the attenuation of both PKC and Erk1/2 kinase expression. Nortriptyline 26-39 phospholipase A2 group IVA Rattus norvegicus 65-70 21098865-6 2010 We have demonstrated that nortriptyline influences a decrease in cPLA2-mediated arachidonic acid (AA) release through a mechanism that appears to involve the attenuation of both PKC and Erk1/2 kinase expression. Nortriptyline 26-39 protein kinase C, gamma Rattus norvegicus 178-181 21098865-6 2010 We have demonstrated that nortriptyline influences a decrease in cPLA2-mediated arachidonic acid (AA) release through a mechanism that appears to involve the attenuation of both PKC and Erk1/2 kinase expression. Nortriptyline 26-39 mitogen activated protein kinase 3 Rattus norvegicus 186-192 21098865-9 2010 Our findings document a role for cPLA2 expression attenuation and AA release inhibition in the protective effect of nortriptyline in ischemic astrocytes. Nortriptyline 116-129 phospholipase A2 group IVA Rattus norvegicus 33-38 20056557-13 2010 An acute injection of the DOR antagonist naltrindole induced a relapse of neuropathic allodynia in both wild-type and MOR-deficient mice, thus confirming the critical role of DORs in nortriptyline action. Nortriptyline 183-196 opioid receptor, delta 1 Mus musculus 26-29 20363235-4 2010 Amitriptyline, nortriptyline and imipramine showed considerably higher affinities for alpha(1A)- (approximately 25- to 80-fold) and alpha(1D)-adrenoceptors (approximately 10- to 25-fold) than for alpha(1B)-adrenoceptors in both contraction and [(3)H]prazosin binding assays with rat native and human receptors, respectively. Nortriptyline 15-28 calcium voltage-gated channel subunit alpha1 A Homo sapiens 86-94 20363235-5 2010 In addition, amitriptyline, nortriptyline and imipramine were substantially more potent in the inhibition of noradrenaline-induced intracellular Ca(2+) increases in HEK-293 cells expressing alpha(1A)- or a truncated version of alpha(1D)-adrenoceptors which traffics more efficiently towards the cell membrane than in cells expressing alpha(1B)-adrenoceptors. Nortriptyline 28-41 calcium voltage-gated channel subunit alpha1 A Homo sapiens 190-198 21793326-4 2010 Nortriptyline-induced Ca2+ influx was inhibited by the store-operated Ca2+ channel blockers econazole and SK&F96365, the phospholipase A2 inhibitor aristolochic acid, and alteration of activity of protein kinase C. In Ca2+-free medium, 200 microM nortriptyline pretreatment greatly inhibited the rise of [Ca2+]i induced by the endoplasmic reticulum Ca2+ pump inhibitor thapsigargin. Nortriptyline 0-13 phospholipase A2 Oryctolagus cuniculus 125-141 20309528-3 2010 OBJECTIVE: In this study, the occupancy of NET by different doses of an antidepressant, nortriptyline, was measured using positron emission tomography (PET) with (S,S)-[(18)F]FMeNER-D(2). Nortriptyline 88-101 solute carrier family 6 member 2 Homo sapiens 43-46 20309528-10 2010 RESULTS: Mean NET occupancies by nortriptyline were 16.4% at 10 mg, 33.2% at 25 mg, and 41.1% at 75 mg. Nortriptyline 33-46 solute carrier family 6 member 2 Homo sapiens 14-17 20309528-13 2010 CONCLUSIONS: NET occupancy by nortriptyline corresponding to the administration dose of 10-75 mg or plasma concentration was observed from 16% to 41%. Nortriptyline 30-43 solute carrier family 6 member 2 Homo sapiens 13-16