Literature DB >> 3036078

Sustained oscillations in extracellular calcium concentrations upon hormonal stimulation of perfused rat liver.

P Graf, S vom Dahl, H Sies.   

Abstract

Sustained oscillations in extracellular free Ca2+ were shown to occur on addition of vasopressin, phenylephrine or angiotensin II in isolated rat liver perfused with low (10 microM)-Ca2+ medium. The amplitude and frequency of oscillation depend on hormone concentration. In contrast, Ca2+ releases on addition of ATP, t-butyl hydroperoxide or arachidonate do not exhibit oscillatory behaviour. The vasopressin-induced oscillations were suppressed by glucagon and dibutyryl 3',5'-cyclic AMP, but not by dibutyryl 3',5'-cyclic GMP. These observations in the extracellular space complement observations by Woods, Cuthbertson & Cobbold [(1986) Nature (London) 319, 600-602] on oscillations in intracellular free Ca2+ in single liver cells.

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Year:  1987        PMID： 3036078      PMCID： PMC1147651          DOI： 10.1042/bj2410933

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


  13 in total

1.  Ca2+, K+ redistributions and alpha-adrenergic activation of glycogenolysis in perfused rat livers.

Authors:  M Althaus-Salzmann; E Carafoli; A Jakob
Journal:  Eur J Biochem       Date:  1980-05

2.  The use of perfusion of liver and other organs for the study of microsomal electron-transport and cytochrome P-450 systems.

Authors:  H Sies
Journal:  Methods Enzymol       Date:  1978       Impact factor: 1.600

Review 3.  Creative functions of instability and oscillations in metabolic systems.

Authors:  A Boiteux; B Hess; E E Sel'kov
Journal:  Curr Top Cell Regul       Date:  1980

4.  Release of Ca2+ from a nonmitochondrial intracellular store in pancreatic acinar cells by inositol-1,4,5-trisphosphate.

Authors:  H Streb; R F Irvine; M J Berridge; I Schulz
Journal:  Nature       Date:  1983 Nov 3-9       Impact factor: 49.962

5.  Oscillations of Ca++ concentration during the cell differentiation of Dictyostelium discoideum: their relation to oscillations in cyclic AMP and other components.

Authors:  J Bumann; D Malchow; B Wurster
Journal:  Differentiation       Date:  1986       Impact factor: 3.880

6.  The polyphosphoinositide phosphodiesterase of erythrocyte membranes.

Authors:  C P Downes; R H Michell
Journal:  Biochem J       Date:  1981-07-15       Impact factor: 3.857

7.  Hepatic calcium efflux during cytochrome P-450-dependent drug oxidations at the endoplasmic reticulum in intact liver.

Authors:  H Sies; P Graf; J M Estrela
Journal:  Proc Natl Acad Sci U S A       Date:  1981-06       Impact factor: 11.205

8.  Changes in the levels of inositol phosphates after agonist-dependent hydrolysis of membrane phosphoinositides.

Authors:  M J Berridge; R M Dawson; C P Downes; J P Heslop; R F Irvine
Journal:  Biochem J       Date:  1983-05-15       Impact factor: 3.857

Review 9.  A comparative survey of the function, mechanism and control of cellular oscillators.

Authors:  M J Berridge; P E Rapp
Journal:  J Exp Biol       Date:  1979-08       Impact factor: 3.312

10.  Attractant-induced changes and oscillations of the extracellular Ca++ concentration in suspensions of differentiating Dictyostelium cells.

Authors:  J Bumann; B Wurster; D Malchow
Journal:  J Cell Biol       Date:  1984-01       Impact factor: 10.539
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  5 in total

1.  Hepatic inositol release upon hormonal stimulation of perfused rat liver.

Authors:  S vom Dahl; P Graf; H Sies
Journal:  Biochem J       Date:  1988-05-01       Impact factor: 3.857

2.  Ca(2+)-mobilizing hormones induce sequentially ordered Ca2+ signals in multicellular systems of rat hepatocytes.

Authors:  L Combettes; D Tran; T Tordjmann; M Laurent; B Berthon; M Claret
Journal:  Biochem J       Date:  1994-12-01       Impact factor: 3.857

Review 3.  Calcium: its modulation in liver by cross-talk between the actions of glucagon and calcium-mobilizing agonists.

Authors:  F L Bygrave; A Benedetti
Journal:  Biochem J       Date:  1993-11-15       Impact factor: 3.857

4.  Calcium oscillations in single adrenal glomerulosa cells stimulated by angiotensin II.

Authors:  S J Quinn; G H Williams; D L Tillotson
Journal:  Proc Natl Acad Sci U S A       Date:  1988-08       Impact factor: 11.205

Review 5.  Signal transduction mechanisms involved in hormonal Ca2+ fluxes.

Authors:  J R Williamson; J R Monck
Journal:  Environ Health Perspect       Date:  1990-03       Impact factor: 9.031
  5 in total

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