551
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552
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LUKENS FD. Influence of insulin on protein metabolism and cardiac glycogen in Houssay animals. THE AMERICAN JOURNAL OF PHYSIOLOGY 1958; 192:485-90. [PMID: 13520940 DOI: 10.1152/ajplegacy.1958.192.3.485] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The urinary nitrogen excretion of hypophysectomized-depancreatized (Houssay) cats on constant diets was measured before and during the administration of insulin. Metabolic periods of 4–8 days were used. Nitrogen retention occurred in the absence of the anterior pituitary, when urinary glucose was reduced by 5 gm or more during insulin treatment. Otherwise, retention of nitrogen did not occur. Conventional calculation of the total utilization of glucose for these and control groups of animals suggest that the amount of change in glucose utilization and secondary hormonal effects exert more influence on protein metabolism than the actual amount of carbohydrate used. Restoration of hepatic tissue (protein) was grossly demonstrable. In animals lacking insulin, the anterior pituitary, or both, cardiac glycogen appeared to be significantly related to the level of blood glucose.
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553
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WEGRIA R, MUELHEIMS G, GOLUB JR, JREISSATY R, NAKANO J. EFFECT OF AORTIC INSUFFICIENCY ON ARTERIAL BLOOD PRESSURE, CORONARY BLOOD FLOW AND CARDIAC OXYGEN CONSUMPTION 1. J Clin Invest 1958; 37:471-5. [PMID: 13513778 PMCID: PMC293107 DOI: 10.1172/jci103627] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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554
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REISS OK, HELLERMAN L. Pyruvate utilization in heart sarcosomes; inhibition by an arsenoso compound and reactivation by lipoic acid. J Biol Chem 1958; 231:557-69. [PMID: 13538991] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/23/2023] Open
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555
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MORTON HJ, MORGAN JF. Studies on the sulfur metabolism of tissues cultivated in vitro. IV. Ergothioneine, oxidized glutathione, and lanthionine. J Biol Chem 1958; 231:93-100. [PMID: 13538951] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/23/2023] Open
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556
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RUBINO F, MONACO P. [Glutamic oxalacetic transaminase activity in the heart, diaphragm and skeletal muscles of normal and fasting guinea pigs]. BOLLETTINO DELLA SOCIETA ITALIANA DI BIOLOGIA SPERIMENTALE 1958; 34:154-6. [PMID: 13536034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/07/2023]
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557
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MONACO P, RUBINO F. [Aspartic acid, glutamic acid and alanine content of heart, diaphragm and skeletal muscles in fasting guinea pigs]. BOLLETTINO DELLA SOCIETA ITALIANA DI BIOLOGIA SPERIMENTALE 1958; 34:157-8. [PMID: 13536035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/07/2023]
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558
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CANTONE A, CAPRARO V. [Extraction of the clearing factor from the isolated perfused rabbit heart]. BOLLETTINO DELLA SOCIETA ITALIANA DI BIOLOGIA SPERIMENTALE 1958; 34:105-8. [PMID: 13522974] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/07/2023]
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559
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PLETSCHER A. [Influence of isopropyl isonicotinic acid hydrazide on catechol amine content of myocardium]. Cell Mol Life Sci 1958; 14:73-4. [PMID: 13524216 DOI: 10.1007/bf02159014] [Citation(s) in RCA: 39] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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560
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MORET V, SPERTI GAGGIA S. [Presence of glucose-6-phosphate dehydrogenase in heart tissue]. BOLLETTINO DELLA SOCIETA ITALIANA DI BIOLOGIA SPERIMENTALE 1958; 34:94-5. [PMID: 13522969] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/07/2023]
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561
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ANGELUCCI L, BOLDRINI R, MASCITELLI-CORIANDOLI E. Effect of creatine phosphate administration of the cardiac adenosine triphosphate of thyroxinized rats. Nature 1958; 181:419-20. [PMID: 13504220 DOI: 10.1038/181419b0] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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562
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BERGLUND E, BORST HG, DUFF F, SCHREINER GL. Effect of heart rate on cardiac work, myocardial oxygen consumption and coronary blood flow in the dog. ACTA PHYSIOLOGICA SCANDINAVICA 1958; 42:185-98. [PMID: 13532951 DOI: 10.1111/j.1748-1716.1958.tb01551.x] [Citation(s) in RCA: 105] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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563
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564
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LACROIX E, LEUSEN I. The influence of cortisone on the oxygen consumption of myocard and diaphragm slices of the rat. ARCHIVES INTERNATIONALES DE PHARMACODYNAMIE ET DE THERAPIE 1958; 114:103-17. [PMID: 13522294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/07/2023]
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565
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FLECKENSTEIN A. [Myocardial metabolism & its dependence on coronary circulation]. WIENER ZEITSCHRIFT FUR INNERE MEDIZIN UND IHRE GRENZGEBIETE 1958; 39:69-83. [PMID: 13544282] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/23/2023]
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566
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ROBERTSON AC, FOULKS JG, DANIEL EE. The effects of pentobarbital-induced myocardial depression on cardiac electrolyte distribution. J Pharmacol Exp Ther 1958; 122:281-94. [PMID: 13514617] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/07/2023] Open
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567
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CHANCE B, BALTSCHEFFSKY M. Spectroscopic effects of adenosine diphosphate upon the respiratory pigments of rat-heart-muscle sarcosomes. Biochem J 1958; 68:283-95. [PMID: 13522615 PMCID: PMC1200339 DOI: 10.1042/bj0680283] [Citation(s) in RCA: 133] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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568
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CHANCE B, PACKER L. Light-scattering and absorption effects caused by addition of adenosine diphosphate to rat-heart-muscle sarcosomes. Biochem J 1958; 68:295-7. [PMID: 13522616 PMCID: PMC1200340 DOI: 10.1042/bj0680295] [Citation(s) in RCA: 42] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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569
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MERCKER H, LOCHNER W, BRETSCHNEIDER HJ. [Oxygen supply of the myocardium; physiological and pharmacological viewpoints]. Dtsch Med Wochenschr 1958; 83:102-6 concl. [PMID: 13512030 DOI: 10.1055/s-0028-1114171] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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570
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MERCKER H, LOCHNER W, BRETSCHNEIDER HJ. [Oxygen supply of the myocardium; physiological and pharmacological aspects]. Dtsch Med Wochenschr 1958; 83:61-3 contd. [PMID: 13500975 DOI: 10.1055/s-0028-1114161] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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571
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MERCKER H, LOCHNER W, BRETSCHNEIDER HJ. [Oxygen supply of the myocardium: physiological and pharmacological aspects]. Dtsch Med Wochenschr 1958; 83:17-20. [PMID: 13500992 DOI: 10.1055/s-0028-1114153] [Citation(s) in RCA: 27] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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572
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VERDUN DI CANTOGNO L, RAMIREZ DE ARELLANO J. [Studies on coronary circulation. V. Various aspects of the neural influence on coronary flow & heart metabolism]. ARCHIVOS DEL INSTITUTO DE CARDIOLOGIA DE MEXICO 1958; 28:81-96. [PMID: 13535171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/23/2023]
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573
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Sarnoff SJ, Braunwald E, Welch GH, Case RB, Stainsby WN, Macruz R. Hemodynamic determinants of oxygen consumption of the heart with special reference to the tension-time index. THE AMERICAN JOURNAL OF PHYSIOLOGY 1958; 192:148-56. [PMID: 13498167 DOI: 10.1152/ajplegacy.1957.192.1.148] [Citation(s) in RCA: 929] [Impact Index Per Article: 14.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/22/2023]
Abstract
The hemodynamic determinants of myocardial oxygen utilization were ascertained in the isolated, metabolically supported, nonfailing canine heart. The primary determinant was found to be the total tension developed by the myocardium as indicated by the area beneath the systolic pressure curve (Tension-Time Index). The significance of these findings for the understanding of the low efficiency of the failing heart and the consequently increased importance of Laplace's law are discussed.
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574
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575
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VLK J. [Myocardial acetylcholine]. NAUNYN-SCHMIEDEBERGS ARCHIV FUR EXPERIMENTELLE PATHOLOGIE UND PHARMAKOLOGIE 1958; 233:233-6. [PMID: 13552751] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/23/2023]
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