Literature DB >> 3873359

GTP enhances inositol trisphosphate-stimulated Ca2+ release from rat liver microsomes.

A P Dawson.   

Abstract

Low concentrations of GTP (10-50 microM) greatly enhance the inositol 1,4,5-trisphosphate stimulated Ca2+ release from rat liver microsomal vesicles. The effect of GTP depends on the presence of low concentrations of polyethylene glycol in the incubation medium. Guanylyl imidodiphosphate is ineffective at mimicking the GTP effect and inhibits the action of GTP added subsequently.

Entities:  

Mesh：

Substances：

Year:  1985        PMID： 3873359     DOI： 10.1016/0014-5793(85)80759-6

Source DB:  PubMed          Journal:  FEBS Lett        ISSN： 0014-5793            Impact factor:   4.124


  30 in total

1.  Activation and conductance properties of ryanodine-sensitive calcium channels from brain microsomal membranes incorporated into planar lipid bilayers.

Authors:  R H Ashley
Journal:  J Membr Biol       Date:  1989-10       Impact factor: 1.843

2.  GTP-mediated Ca2+ release in rough endoplasmic reticulum. Correlation with a GTP-sensitive increase in membrane permeability.

Authors:  C V Nicchitta; S K Joseph; J R Williamson
Journal:  Biochem J       Date:  1987-12-15       Impact factor: 3.857

3.  Effect of calcium-binding protein regucalcin on Ca2+ transport system in rat liver nuclei: stimulation of Ca2+ release.

Authors:  M Yamaguchi
Journal:  Mol Cell Biochem       Date:  1992-07-06       Impact factor: 3.396

4.  Stable overexpression of the type-1 inositol 1,4,5-trisphosphate receptor in L fibroblasts: subcellular distribution and functional consequences.

Authors:  J J Mackrill; R A Wilcox; A Miyawaki; K Mikoshiba; S R Nahorski; R A Challiss
Journal:  Biochem J       Date:  1996-09-15       Impact factor: 3.857

5.  Thapsigargin, a novel molecular probe for studying intracellular calcium release and storage.

Authors:  O Thastrup; A P Dawson; O Scharff; B Foder; P J Cullen; B K Drøbak; P J Bjerrum; S B Christensen; M R Hanley
Journal:  Agents Actions       Date:  1989-04

6.  The size of inositol 1,4,5-trisphosphate-sensitive Ca2+ stores depends on inositol 1,4,5-trisphosphate concentration.

Authors:  C W Taylor; B V Potter
Journal:  Biochem J       Date:  1990-02-15       Impact factor: 3.857

7.  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

8.  Effects of guanosine nucleotides on skinned smooth muscle tissue of the rabbit mesenteric artery.

Authors:  T Fujiwara; T Itoh; Y Kubota; H Kuriyama
Journal:  J Physiol       Date:  1989-01       Impact factor: 5.182

9.  Evidence that a low-molecular-mass GTP-binding protein is required for store-activated Ca2+ inflow in hepatocytes.

Authors:  K C Fernando; R B Gregory; F Katsis; B E Kemp; G J Barritt
Journal:  Biochem J       Date:  1997-12-01       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
View more

北京卡尤迪生物科技股份有限公司 © 2022-2023.