301
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Kato R, Takanaka A. Metabolism of drugs in old rats. II. Metabolism in vivo and effect of drugs in old rats. Jpn J Pharmacol 1968; 18:389-96. [PMID: 5304857 DOI: 10.1254/jjp.18.389] [Citation(s) in RCA: 76] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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303
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Kitagawa H, Kadosawa H, Kamataki T, Yoshida S. [Studies on drug metabolism. V. Binding of pentobarbital with plasma protein]. YAKUGAKU ZASSHI 1968; 88:1512-5. [PMID: 4975332 DOI: 10.1248/yakushi1947.88.12_1512] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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304
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Kitagawa H, Kamataki T, Yoshida S. Studies on drug metabolism. IV. Effects of high dose administration of pentobarbital and phenylbutazone on the plasma biologic half lives in various species. Chem Pharm Bull (Tokyo) 1968; 16:2320-3. [PMID: 4975994 DOI: 10.1248/cpb.16.2320] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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305
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Abstract
The feeding of ethanol increased significantly the activities of hepatic pentobarbital and benzpyrene hydroxylases in rats, and, in human volunteers, doubled pentobarbital hydroxylase activity. In vitro ethanol inhibited aniline, pentobarbital, and benzpyrene hydroxylases. These data may explain, at least in part, the increased tolerance of alcoholics to sedatives when sober, and the enhanced sensitivity to sedatives when inebriated.
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306
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Abstract
The drug-metabolizing activity of a 9000 × g supernatant fraction prepared from human placentae obtained immediately after birth was investigated. For comparative purposes a similar rat liver microsomal preparation was used. The metabolism of pentobarbital by oxidation, and of amphetamine by deamination or hydroxylation, proceeded at similar rates in the two tissues. The rate of metabolism of meperidine in the human placental preparation was about two-thirds of that found with the rat liver enzyme. The rate of metabolism of aminopyrine, as determined by measuring the formation of 4-aminoantipyrine or the production of formaldyhyde, was insignificant in the placental preparation, but the metabolism of 4-aminoantipyrine occurred much more rapidly in this tissue than in rat liver. The nitroreductase activity of the human placenta was low; a sixfold activation was achieved by adding a source of glucose 6-phosphate dehydrogenase but the activity was still only one-third of that found in rat liver. The cofactor requirements for the drug-metabolizing enzymes studied were found to be similar in the two tissues. The significance of these findings with respect to the effects of drugs on the mother and the fetus is discussed.
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307
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Arvela P, Sotaniemi E. The influence of environmental temperature on the concentration of pentobarbitone in the liver and brain of rats. Br J Pharmacol 1968; 34:210P. [PMID: 5676013 PMCID: PMC1703452] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
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308
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309
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Kitagawa H. Studies on drug metabolism. I. Effect of respiratory oxygen on the duration of pentobarbital induced sleep. Chem Pharm Bull (Tokyo) 1968; 16:1589-92. [PMID: 5708254 DOI: 10.1248/cpb.16.1589] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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310
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Kitagawa H, Yoshida S, Kamataki T. [Studies on drug metabolism. II. Changes in sleeping time, liver microsomal drug metabolizing enzyme activity and accumulation to various organs by long term administration (1 month) of pentobarbital in cats]. YAKUGAKU ZASSHI 1968; 88:954-7. [PMID: 5751472 DOI: 10.1248/yakushi1947.88.8_954] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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311
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Niwa H, Nakayama T. [Studies on the combination of drugs. V. Effect of 4-hydroxyantipyrine on the metabolism of amobarbital and pentobarbital]. YAKUGAKU ZASSHI 1968; 88:843-6. [PMID: 5750524 DOI: 10.1248/yakushi1947.88.7_843] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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312
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Pantuck E, Conney AH, Kuntzman R. Effect of phenobarbital on the metabolism of pentobarbital and meperidine in fetal rabbits and rats. Biochem Pharmacol 1968; 17:1441-7. [PMID: 5659787 DOI: 10.1016/0006-2952(68)90080-4] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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313
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Gabliks J, Maltby E. Interactions of insecticidal hydrocarbons with the body defense systems. IMS Ind Med Surg 1968; 37:516. [PMID: 4969877] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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314
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315
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316
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317
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Nikolaev AI, Burshteĭn CI, Muratkhodzhaev NK, Makarov GF. [The effect of autoantibodies on the function of organs and the growth of malignant tumors]. Biull Eksp Biol Med 1968; 65:94-6. [PMID: 5660127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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318
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Riegelman S, Loo JC, Rowland M. Shortcomings in pharmacokinetic analysis by conceiving the body to exhibit properties of a single compartment. J Pharm Sci 1968; 57:117-23. [PMID: 5652110 DOI: 10.1002/jps.2600570123] [Citation(s) in RCA: 320] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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319
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320
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Kalyanpur SG, Prasad CR. Influence of atropine and physostigmine on pentobarbital sleeping time in mice. Arch Int Pharmacodyn Ther 1967; 170:364-370. [PMID: 6076584] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
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321
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322
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Ahmad A, Vohra MM, Achari G. Pharmacological study of 1-(beta-phenylethyl) triazolo (4,5-c) pyridine hydrochloride, a tranquillizing agent. Jpn J Pharmacol 1967; 17:622-30. [PMID: 5301352 DOI: 10.1254/jjp.17.622] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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323
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Kuntzman R, Ikeda M, Jacobson M, Conney AH. A sensitive method for the determination and isolation of pentobarbital-C14 metabolites and its application to in vitro studies of drug metabolism. J Pharmacol Exp Ther 1967; 157:220-6. [PMID: 6029489] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
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324
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Miller GE, Peters RD, Engebretsen RV, Stowe CM. Passage of pentobarbital and phenobarbital into bovine caprine milk after systemic administration. J Dairy Sci 1967; 50:769-72. [PMID: 6038885 DOI: 10.3168/jds.s0022-0302(67)87512-x] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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326
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327
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Greiser E, Soehring K. [On the transport of pentobarbital through biological membranes and its influencing by ethanol]. Arzneimittelforschung 1967; 17:207-14. [PMID: 5631785] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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328
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Cassano GB, Ghetti B, Gliozzi E, Hansson E. Autoradiographic distribution study of "short acting" and "long acting" barbiturates: 35S-thiopentone and 14C-phenobarbitone. Br J Anaesth 1967; 39:11-20. [PMID: 6066818 DOI: 10.1093/bja/39.1.11] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
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329
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Solomon HM, Schrogie JJ. The effect of phenyramidol on the metabolism of bishydroxycoumarin. J Pharmacol Exp Ther 1966; 154:660-6. [PMID: 4162839] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
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330
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Borzelleca JF, Doyle CH. Excretion of drugs in saliva. Salicylate, barbiturate, sulfanilamide. J Oral Ther Pharmacol 1966; 3:104-11. [PMID: 5973464] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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331
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Wade AE, Ansel HC. Effect of whole-body irradiation on barbiturate metabolism in successive generations of mice. Arch Int Pharmacodyn Ther 1966; 162:104-13. [PMID: 5967657] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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332
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333
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Kuntzman R, Mark LC, Brand LC, Jacobson BM, Levin W, Conney AH. Metabolism of drugs and carcinogens by human liver enzymes. J Pharmacol Exp Ther 1966; 152:151-6. [PMID: 4380008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
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334
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Prange AJ, Lipton MA, Shearin RB, Love GN. The influence of thyroid status on the effects and metabolism of pentobarbital and thiopental. Biochem Pharmacol 1966; 15:237-48. [PMID: 5911539 DOI: 10.1016/0006-2952(66)90294-2] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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335
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Sung CY, Chow YP. [The biphasic effect of DDT and 666 on the biotransformation of pentobarbital in vivo]. Yao Xue Xue Bao 1966; 13:119-25. [PMID: 4160607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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336
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Maynert EW. The alcoholic metabolites of pentobarbital and amobarbital in man. J Pharmacol Exp Ther 1965; 150:118-21. [PMID: 5855308] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023] Open
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337
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Fujii T, Imai M, Morohashi C, Wakahara E, Watanabe M, Koyama R. Sex and age differences in the effects of barbiturates. Jpn J Pharmacol 1965; 15:157-64. [PMID: 5294551 DOI: 10.1254/jjp.15.157] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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339
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KATO R, FRONTINO G, VASSANELLI P. COMPARATIVE STUDY OF INHIBITORY ACTION OF ETHIONINE, 8-AZAGUANINE, 6-MERCAPTOPURINE AND X- OR GAMMA-IRRADIATION ON THE INDUCTION OF THE HEPATIC DRUG-METABOLIZING ENZYMES BY PHENOBARBITAL OR PHENAGLYCODOL. ACTA ACUST UNITED AC 1962; 11:25-30. [PMID: 14454288 DOI: 10.1254/jjp.11.25] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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341
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FEALY J. Placental transmission of pentobarbital sodium. Obstet Gynecol 1958; 11:342-9. [PMID: 13517736] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/07/2023]
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343
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COOPER JR, BRODIE BB. Enzymatic oxidation of pentobarbital and thiopental. J Pharmacol Exp Ther 1957; 120:75-83. [PMID: 13449705] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/07/2023] Open
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