Literature DB >> 6610417

Inositol (1,4,5)trisphosphate-promoted Ca2+ release from microsomal fractions of rat liver.

A P Dawson, R F Irvine.   

Abstract

Crude mitochondrial fractions containing a substantial amount of microsomes accumulate Ca2+ in the presence of ATP, ruthenium red and oligomycin. A proportion of this accumulated Ca2+ is released by the addition of low concentrations (ca. 1 microM) of inositol (1,4,5) trisphosphate . Under some conditions the release is transient, and evidence is presented which suggests that this is due to inhomogeneity in the vesicle population. (1,4,5)inositol trisphosphate -induced Ca2+ release can also be demonstrated, under appropriate experimental conditions, in a more purified microsomal fraction essentially free of mitochondria.

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Year:  1984        PMID： 6610417     DOI： 10.1016/s0006-291x(84)80186-2

Source DB:  PubMed          Journal:  Biochem Biophys Res Commun        ISSN： 0006-291X            Impact factor:   3.575


  45 in total

1.  Opioid enhancement of evoked [Met5]enkephalin release requires activation of cholinergic receptors: possible involvement of intracellular calcium.

Authors:  H Xu; A R Gintzler
Journal:  Proc Natl Acad Sci U S A       Date:  1992-03-01       Impact factor: 11.205

Review 2.  The role of phosphoinositides in signal transduction.

Authors:  M C Sekar; L E Hokin
Journal:  J Membr Biol       Date:  1986       Impact factor: 1.843

Review 3.  On the mechanism of positive inotropic effects of alpha-adrenoceptor agonists.

Authors:  W Schmitz; C Kohl; J Neumann; H Scholz; J Scholz
Journal:  Basic Res Cardiol       Date:  1989       Impact factor: 17.165

4.  The effect of limited proteolysis on GTP-dependent Ca2+ efflux and GTP-dependent fusion in rat liver microsomal vesicles.

Authors:  J G Comerford; A P Dawson
Journal:  Biochem J       Date:  1989-03-15       Impact factor: 3.857

5.  Characterization of inositol 1,4,5-trisphosphate-stimulated calcium release from rat cerebellar microsomal fractions. Comparison with [3H]inositol 1,4,5-trisphosphate binding.

Authors:  K A Stauderman; G D Harris; W Lovenberg
Journal:  Biochem J       Date:  1988-10-15       Impact factor: 3.857

6.  Characterization of Ca2+ fluxes in rat liver plasma-membrane vesicles.

Authors:  C Dargemont; M Hilly; M Claret; J P Mauger
Journal:  Biochem J       Date:  1988-11-15       Impact factor: 3.857

7.  Effects of CoA and acyl-CoA on Ca(2+)-permeability of endoplasmic-reticulum membranes from rat liver.

Authors:  G T Rich; J G Comerford; S Graham; A P Dawson
Journal:  Biochem J       Date:  1995-03-15       Impact factor: 3.857

8.  Subcellular distribution of the calcium-storing inositol 1,4,5-trisphosphate-sensitive organelle in rat liver. Possible linkage to the plasma membrane through the actin microfilaments.

Authors:  M F Rossier; G S Bird; J W Putney
Journal:  Biochem J       Date:  1991-03-15       Impact factor: 3.857

9.  Evidence for adrenergic control of transcellular calcium distribution in liver.

Authors:  C E Hill; A P Dawson; J S Pryor
Journal:  Biochem J       Date:  1985-09-15       Impact factor: 3.857

10.  Effect of guanosine triphosphate on the release and uptake of Ca2+ in saponin-permeabilized macrophages and the skeletal-muscle sarcoplasmic reticulum.

Authors:  T Hamachi; M Hirata; Y Kimura; T Ikebe; T Ishimatsu; K Yamaguchi; T Koga
Journal:  Biochem J       Date:  1987-02-15       Impact factor: 3.857
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