Literature DB >> 444224

The influence of vasopressin and related peptides on glycogen phosphorylase activity and phosphatidylinositol metabolism in hepatocytes.

C J Kirk, L M Rodrigues, D A Hems.   

Abstract

The relative abilities of seven vasopressin-like peptides to activate hepatic glycogen phosphorylase and stimulate phosphate incorporation into phosphatidylinositol were compared. Although the individual peptides differed in their potencies, the concentrations required to stimulate phosphatidylinositol metabolism were always greater (about 10 times) than those needed to activate phosphorylase. The molecular specificity of the hepatic vasopressin receptor and the role of vasopressin-stimulated phosphatidylinositol turnover are discussed.

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Year:  1979        PMID： 444224      PMCID： PMC1186538          DOI： 10.1042/bj1780493

Source DB:  PubMed          Journal:  Biochem J        ISSN： 0264-6021            Impact factor:   3.857


  18 in total

1.  A COMPARISON OF THE EFFECTS OF 8-LYSINE-VASOPRESSIN, 1-DEAMINO-8-LYSINE-VASOPRESSIN AND 1-ACETYL-8-LYSINE-VASOPRESSIN ON THE BLOOD GLUCOSE LEVEL IN RABBITS.

Authors:  W D CASH; M H KAPLAN
Journal:  Endocrinology       Date:  1964-05       Impact factor: 4.736

2.  Some studies on the properties of proteolipids.

Authors:  G R WEBSTER; J FOLCH
Journal:  Biochim Biophys Acta       Date:  1961-05-13

3.  Effect of hormones on content of purine nucleoside cyclic monophosphates in perfused rat liver.

Authors:  D A Hems; C J Davies; K Siddle
Journal:  FEBS Lett       Date:  1978-03-15       Impact factor: 4.124

4.  Studies on alpha-adrenergic activation of hepatic glucose output. Relationship between alpha-adrenergic stimulation of calcium efflux and activation of phosphorylase in isolated rat liver parenchymal cells.

Authors:  P F Blackmore; F T Brumley; J L Marks; J H Exton
Journal:  J Biol Chem       Date:  1978-07-25       Impact factor: 5.157

5.  Glycogen phosphorylase, glucose output and vasoconstriction in the perfused rat liver. Concentration-dependence of actions of adrenaline, vasopressin and angiotensin II.

Authors:  D A Hems; L M Rodrigues; P D Whitton
Journal:  Biochem J       Date:  1976-11-15       Impact factor: 3.857

6.  Stimulation of the breakdown and resynthesis of of phosphatidylinositol in rat hepatocytes by angiotensin, vasopressin and adrenaline.

Authors:  M M Billah; R H Michell
Journal:  Biochem Soc Trans       Date:  1978       Impact factor: 5.407

7.  The influence of extracellular calcium concentration on the vasopressin-stimulated incorporation of inorganic phosphate into phosphatidylinositol in hepatocyte suspensions.

Authors:  C J Kirk; T R Verrinder; D A Hems
Journal:  Biochem Soc Trans       Date:  1978       Impact factor: 5.407

8.  Norepinephrine, vasopressin, glucagon, and A23187 induce efflux of calcium from an exchangeable pool in isolated rat hepatocytes.

Authors:  J L Chen; D F Babcock; H A Lardy
Journal:  Proc Natl Acad Sci U S A       Date:  1978-05       Impact factor: 11.205

9.  Rapid stimulation by vasopressin, oxytocin and angiotensin II of glycogen degradation in hepatocyte suspensions.

Authors:  D A Hems; L M Rodrigues; P D Whitton
Journal:  Biochem J       Date:  1978-05-15       Impact factor: 3.857

10.  On the role of calcium as second messenger in liver for the hormonally induced activation of glycogen phosphorylase.

Authors:  S Keppens; J R Vandenheede; H De Wulf
Journal:  Biochim Biophys Acta       Date:  1977-02-28
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  24 in total

1.  Mechanisms of AVP-induced glucagon release in clonal alpha-cells in-R1-G9: involvement of Ca(2+)-dependent and -independent pathways.

Authors:  S Yibchok-Anun; H Cheng; T H Chen; W H Hsu
Journal:  Br J Pharmacol       Date:  2000-01       Impact factor: 8.739

2.  Characterization of the human liver vasopressin receptor. Profound differences between human and rat vasopressin-receptor-mediated responses suggest only a minor role for vasopressin in regulating human hepatic function.

Authors:  J Howl; T Ismail; A J Strain; C J Kirk; D Anderson; M Wheatley
Journal:  Biochem J       Date:  1991-05-15       Impact factor: 3.857

3.  Oxytocin inactivates and phosphorylates rat hepatocyte glycogen synthase.

Authors:  J Ariño; F Bosch; A M Gómez-Foix; J J Guinovart
Journal:  Biochem J       Date:  1989-08-01       Impact factor: 3.857

4.  The liver angiotensin receptor involved in the activation of glycogen phosphorylase.

Authors:  S Keppens; H De Wulf; P Clauser; S Jard; J L Morgat
Journal:  Biochem J       Date:  1982-12-15       Impact factor: 3.857

5.  Determination of mitochondrial calcium content in hepatocytes by a rapid cellular-fractionation technique. Alpha-adrenergic agonists do not mobilize mitochondrial Ca2+.

Authors:  S B Shears; C J Kirk
Journal:  Biochem J       Date:  1984-04-15       Impact factor: 3.857

6.  Characterization of a uterine-type oxytocin receptor in the rat hippocampus.

Authors:  M Mühlethaler; W H Sawyer; M M Manning; J J Dreifuss
Journal:  Proc Natl Acad Sci U S A       Date:  1983-11       Impact factor: 11.205

Review 7.  A review of animal phosphofructokinase isozymes with an emphasis on their physiological role.

Authors:  G A Dunaway
Journal:  Mol Cell Biochem       Date:  1983       Impact factor: 3.396

8.  Heterologous desensitization of the cyclic AMP-independent glycogenolytic response in rat liver cells.

Authors:  B Bréant; S Keppens; H De Wulf
Journal:  Biochem J       Date:  1981-12-15       Impact factor: 3.857

9.  Rapid accumulation of inositol phosphates in isolated rat superior cervical sympathetic ganglia exposed to V1-vasopressin and muscarinic cholinergic stimuli.

Authors:  E A Bone; P Fretten; S Palmer; C J Kirk; R H Michell
Journal:  Biochem J       Date:  1984-08-01       Impact factor: 3.857

10.  Interactions between vasopressin and glucagon on ketogenesis and oleate metabolism in isolated hepatocytes from fed rats.

Authors:  D H Williamson; V Ilic; A F Tordoff; E V Ellington
Journal:  Biochem J       Date:  1980-02-15       Impact factor: 3.857
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