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. 1971 Sep;124(3):529–535. doi: 10.1042/bj1240529

The effect of hypophysectomy and growth hormone replacement on albumin synthesis and catabolism in the rat

L M Kernoff 1, B L Pimstone 1, J Solomon 1, J F Brock 1
PMCID: PMC1177221  PMID: 5135239

Abstract

Albumin synthesis and catabolism were respectively measured by McFarlane's (1963) sodium [14C]carbonate method and I-labelled albumin in hypophysectomized rats, both untreated and treated with growth hormone. Hypophysectomy resulted in a decrease in both albumin synthesis and catabolic rates. These changes as shown by pair-feeding experiments could not be ascribed to decreased food intake alone. Growth hormone was shown to partially restore both albumin synthesis and catabolic rates. It is proposed that growth hormone stimulates albumin synthesis and that its effect on albumin catabolism is secondary to changes in the mass of the intravascular albumin pool.

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Selected References

These references are in PubMed. This may not be the complete list of references from this article.

  1. Bancroft F. C., Levine L., Tashjian A. H., Jr Serum albumin production by hepatoma cells in culture: direct evidence for stimulation by hydrocortisone. Biochem Biophys Res Commun. 1969 Dec 4;37(6):1028–1035. doi: 10.1016/0006-291x(69)90235-6. [DOI] [PubMed] [Google Scholar]
  2. DEBRO J. R., KORNER A. Solubility of albumin in alcohol after precipitation by trichloroacetic acid: a simplified procedure for separation of albumin. Nature. 1956 Nov 10;178(4541):1067–1067. doi: 10.1038/1781067a0. [DOI] [PubMed] [Google Scholar]
  3. ENERBACK L., LUNDIN P. M., MELLGREN J. Influence of stress and endocrine factors on plasma proteins in the rat. Acta Endocrinol (Copenh) 1959 Dec;32:552–562. doi: 10.1530/acta.0.xxxii0552. [DOI] [PubMed] [Google Scholar]
  4. Fernandez A., Sobel C., Goldenberg H. An improved method for determination of serum albumin and globulin. Clin Chem. 1966 Apr;12(4):194–205. [PubMed] [Google Scholar]
  5. Frohman L. A., MacGillivray M. H., Aceto T., Jr Acute effects of human growth hormone on insulin secretion and glucose utilization in normal and growth hormone deficient subjects. J Clin Endocrinol Metab. 1967 Apr;27(4):561–567. doi: 10.1210/jcem-27-4-561. [DOI] [PubMed] [Google Scholar]
  6. GABUZDA T. G., JICK H., CHALMERS T. C. Human growth hormone and albumin metabolism in patients with cirrhosis. Metabolism. 1963 Jan;12:1–10. [PubMed] [Google Scholar]
  7. HUNTER W. M., GREENWOOD F. C. Preparation of iodine-131 labelled human growth hormone of high specific activity. Nature. 1962 May 5;194:495–496. doi: 10.1038/194495a0. [DOI] [PubMed] [Google Scholar]
  8. Hoffenberg R., Black E., Brock J. F. Albumin and gamma-globulin tracer studies in protein depletion states. J Clin Invest. 1966 Jan;45(1):143–152. doi: 10.1172/JCI105319. [DOI] [PMC free article] [PubMed] [Google Scholar]
  9. JEEJEEBHOY K. N., BOUCHER B. J., HARTOG M. THE EFFECT OF GROWTH HORMONE ON ALBUMIN TURNOVER IN MAN. Metabolism. 1965 Jan;14:67–74. doi: 10.1016/0026-0495(65)90082-x. [DOI] [PubMed] [Google Scholar]
  10. Jeejeebhoy K. N., Bruce-Robertson A., Sodtke U., Foley M. The effect of growth hormone on fibrinogen synthesis. Biochem J. 1970 Sep;119(2):243–249. doi: 10.1042/bj1190243. [DOI] [PMC free article] [PubMed] [Google Scholar]
  11. Jefferson L. S., Korner A. A direct effect of growth hormone on the incorporation of precursors into proteins and nucleic acids of perfused rat liver. Biochem J. 1967 Sep;104(3):826–832. doi: 10.1042/bj1040826. [DOI] [PMC free article] [PubMed] [Google Scholar]
  12. Jones E. A., Craigie A., Tavill A. S., Simon W., Rosenoer V. M. Urea kinetics and the direct measurement of the synthetic rate of albumin utilizing [14C]carbonate. Clin Sci. 1968 Dec;35(3):553–564. [PubMed] [Google Scholar]
  13. KORNER A. The role of the adrenal gland in the control of amino acid incorporation into protein of isolated rat liver microsomes. J Endocrinol. 1960 Nov;21:177–189. doi: 10.1677/joe.0.0210177. [DOI] [PubMed] [Google Scholar]
  14. Kirsch R., Frith L., Black E., Hoffenberg R. Regulation of albumin synthesis and catabolism by alteration of dietary protein. Nature. 1968 Feb 10;217(5128):578–579. doi: 10.1038/217578a0. [DOI] [PubMed] [Google Scholar]
  15. Koj A., McFarlane A. S. Effect of endotoxin on plasma albumin and fibrinogen synthesis rates in rabbits as measured by the [14C] carbonate method. Biochem J. 1968 Jun;108(1):137–146. doi: 10.1042/bj1080137. [DOI] [PMC free article] [PubMed] [Google Scholar]
  16. MARSH W. H., FINGERHUT B., KIRSCH E. Determination of urea nitrogen with the diacetyl method and an automatic dialyzing apparatus. Tech Bull Regist Med Technol. 1957 Nov;27(11):239–246. [PubMed] [Google Scholar]
  17. MATTHEWS C. M. Effects of plasmapheresis on albumin pools in rabbits. J Clin Invest. 1961 Mar;40:603–610. doi: 10.1172/JCI104290. [DOI] [PMC free article] [PubMed] [Google Scholar]
  18. MATTINGLY D. A simple fluorimetric method for the estimation of free 11-hydroxycorticoids in human plasma. J Clin Pathol. 1962 Jul;15:374–379. doi: 10.1136/jcp.15.4.374. [DOI] [PMC free article] [PubMed] [Google Scholar]
  19. MCFARLANE A. S., IRONS L., KOJ A., REGOECZI E. THE MEASUREMENT OF SYNTHESIS RATES OF ALBUMIN AND FIBRINOGEN IN RABBITS. Biochem J. 1965 May;95:536–540. doi: 10.1042/bj0950536. [DOI] [PMC free article] [PubMed] [Google Scholar]
  20. MCFARLANE A. S. MEASUREMENT OF SYNTHESIS RATES OF LIVER-PRODUCED PLASMA PROTEINS. Biochem J. 1963 Nov;89:277–290. doi: 10.1042/bj0890277. [DOI] [PMC free article] [PubMed] [Google Scholar]
  21. McFARLANE A. S. Efficient trace-labelling of proteins with iodine. Nature. 1958 Jul 5;182(4627):53–53. doi: 10.1038/182053a0. [DOI] [PubMed] [Google Scholar]
  22. REEVE E. B., PEARSON J. R., MARTZ D. C. Plasma protein synthesis in the liver: method for measurement of albumin formation in vivo. Science. 1963 Mar 8;139(3558):914–916. doi: 10.1126/science.139.3558.914. [DOI] [PubMed] [Google Scholar]
  23. Rothschild M. A., Oratz M., Mongelli J., Schreiber S. S. Effects of a short-term fast on albumin synthesis studied in vivo, in the perfused liver, and on amino acid incorporation by hepatic microsomes. J Clin Invest. 1968 Dec;47(12):2591–2599. doi: 10.1172/JCI105941. [DOI] [PMC free article] [PubMed] [Google Scholar]
  24. Tata J. R., Widnell C. C. Ribonucleic acid synthesis during the early action of thyroid hormones. Biochem J. 1966 Feb;98(2):604–620. doi: 10.1042/bj0980604. [DOI] [PMC free article] [PubMed] [Google Scholar]
  25. Tavill A. S., Craigie A., Rosenoer W. M. The measurement of the synthetic rate of albumin in man. Clin Sci. 1968 Feb;34(1):1–28. [PubMed] [Google Scholar]
  26. ULRICH F., TARVER H., LI C. H. Effects of growth and adrenocorticotropic hormones on the metabolism of albumin in hypophysectomized rats. J Biol Chem. 1954 Jul;209(1):117–125. [PubMed] [Google Scholar]
  27. YALOW R. S., BERSON S. A. Immunoassay of endogenous plasma insulin in man. J Clin Invest. 1960 Jul;39:1157–1175. doi: 10.1172/JCI104130. [DOI] [PMC free article] [PubMed] [Google Scholar]

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