PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 34093211-0 2021 Effects of Genetic Polymorphism in CYP2D6, CYP2C19, and the Organic Cation Transporter OCT1 on Amitriptyline Pharmacokinetics in Healthy Volunteers and Depressive Disorder Patients. Amitriptyline 95-108 solute carrier family 22 member 1 Homo sapiens 87-91 34093211-11 2021 In a second, independent study sample of 50 patients who underwent amitriptyline therapy of 75 mg twice daily, a significant trend of increasing amitriptyline plasma concentrations with decreasing OCT1 activity was observed (p = 0.018), while nortriptyline plasma concentrations were unaffected by the OCT1 genotype. Amitriptyline 67-80 solute carrier family 22 member 1 Homo sapiens 197-201 34093211-11 2021 In a second, independent study sample of 50 patients who underwent amitriptyline therapy of 75 mg twice daily, a significant trend of increasing amitriptyline plasma concentrations with decreasing OCT1 activity was observed (p = 0.018), while nortriptyline plasma concentrations were unaffected by the OCT1 genotype. Amitriptyline 145-158 solute carrier family 22 member 1 Homo sapiens 197-201 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. Amitriptyline 70-83 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. Amitriptyline 0-13 solute carrier family 22 member 1 Homo sapiens 54-58 30361780-7 2018 All of the six drugs examined, including amitriptyline, fluoxetine, imipramine, irinotecan, ondansetron, and verapamil, were inhibitors of OCT1/2-mediated morphine uptake. Amitriptyline 41-54 solute carrier family 22 member 1 Homo sapiens 139-143 22913740-5 2014 Known inhibitors of hOCT1 and hOCT2 activities such as verapamil, amitriptyline, prazosin, and quinine were next demonstrated to decrease rhodamine 123 accumulation in hOCT1- and hOCT2-overexpressing HEK293 cells. Amitriptyline 66-79 solute carrier family 22 member 1 Homo sapiens 20-25 22913740-5 2014 Known inhibitors of hOCT1 and hOCT2 activities such as verapamil, amitriptyline, prazosin, and quinine were next demonstrated to decrease rhodamine 123 accumulation in hOCT1- and hOCT2-overexpressing HEK293 cells. Amitriptyline 66-79 solute carrier family 22 member 1 Homo sapiens 168-173 22806583-6 2012 At their upper therapeutic plasma concentrations, several drugs are expected to inhibit by more than 20 % hOCT1 and could thus interfere with the pharmacokinetics of hOCT1-transported drugs in the kidney and liver, namely trimipramine, desipramine and fluoxetine (by about 37 %), levomepromazine and nefazodone (by about 32 %), and clozapine and amitriptyline (by about 22 %). Amitriptyline 346-359 solute carrier family 22 member 1 Homo sapiens 106-111 22806583-6 2012 At their upper therapeutic plasma concentrations, several drugs are expected to inhibit by more than 20 % hOCT1 and could thus interfere with the pharmacokinetics of hOCT1-transported drugs in the kidney and liver, namely trimipramine, desipramine and fluoxetine (by about 37 %), levomepromazine and nefazodone (by about 32 %), and clozapine and amitriptyline (by about 22 %). Amitriptyline 346-359 solute carrier family 22 member 1 Homo sapiens 166-171 20567254-8 2011 Concomitantly administered drugs, such as verapamil and amitriptyline, revealed potential drug-drug interactions at clinical plasma concentrations of metformin for OCT1-M420del. Amitriptyline 56-69 solute carrier family 22 member 1 Homo sapiens 164-168