Literature DB >> 6377044

Purification and partial characterization of a putative mediator of insulin action on cyclic AMP-dependent protein kinase.

M P Thompson, J Larner, D L Kilpatrick.   

Abstract

An insulin mediator which inhibits cAMP-dependent protein kinase has been purified approximately 1000-2000-fold from skeletal muscle. Following heat treatment, charcoal adsorption and Sephadex G-25 sieving, Sephadex G-15 sieving and HPLC over an anion exchange column were performed. The mediator has characteristics of a relatively low molecular weight peptide or derivatized peptide which acts on cAMP-dependent protein kinase but not on mitochondrial pyruvate dehydrogenase.

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Year:  1984        PMID: 6377044     DOI: 10.1007/bf00230079

Source DB:  PubMed          Journal:  Mol Cell Biochem        ISSN: 0300-8177            Impact factor:   3.396


  8 in total

1.  Generation by insulin of a chemical mediator that controls protein phosphorylation and dephosphorylation.

Authors:  J Larner; G Galasko; K Cheng; A A DePaoli-Roach; L Huang; P Daggy; J Kellogg
Journal:  Science       Date:  1979-12-21       Impact factor: 47.728

2.  Control of glycogen synthase and phosphorylase by insulin in rat adipocytes which is unrelated to the concentration of cyclic AMP.

Authors:  J C Lawrence; J Larner
Journal:  Biochim Biophys Acta       Date:  1979-02-01

3.  A rapid and sensitive assay method for protein kinase.

Authors:  K P Huang; J C Robinson
Journal:  Anal Biochem       Date:  1976-05-07       Impact factor: 3.365

4.  Studies on the mechanism of activation of adipose tissue pyruvate dehydrogenase by insulin.

Authors:  S I Taylor; C Mukherjee; R L Jungas
Journal:  J Biol Chem       Date:  1973-01-10       Impact factor: 5.157

5.  A simple method for the preparation of 32-P-labelled adenosine triphosphate of high specific activity.

Authors:  I M Glynn; J B Chappell
Journal:  Biochem J       Date:  1964-01       Impact factor: 3.857

6.  High-performance liquid chromatography and picomole-level detection of peptides and proteins.

Authors:  S Stein; J Moschera
Journal:  Methods Enzymol       Date:  1981       Impact factor: 1.600

7.  Hormonal regulation of glycogen synthase: insulin decreases protein kinase sensitivity to cyclic AMP.

Authors:  R J Walkenbach; R Hazen; J Larner
Journal:  Biochim Biophys Acta       Date:  1980-05-22

8.  Pyruvate dehydrogenase activation in adipocyte mitochondria by an insulin-generated mediator from muscle.

Authors:  L Jarett; J R Seals
Journal:  Science       Date:  1979-12-21       Impact factor: 47.728

  8 in total
  2 in total

1.  Defective insulin response of cyclic adenosine monophosphate-dependent protein kinase in insulin-resistant humans.

Authors:  Y Kida; B L Nyomba; C Bogardus; D M Mott
Journal:  J Clin Invest       Date:  1991-02       Impact factor: 14.808

2.  Human sodium/inositol cotransporter 2 (SMIT2) transports inositols but not glucose in L6 cells.

Authors:  Xiaobo Lin; Lina Ma; Robin L Fitzgerald; Richard E Ostlund
Journal:  Arch Biochem Biophys       Date:  2008-11-13       Impact factor: 4.013

  2 in total

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