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Literature DB >> 869923

The molecular size and shape of liver glycogen.

Abstract

The molecular-weight distribution of liver glycogen has been established from the analysis of sedimentation rates of fractions separated on sucrose density gradients and from the direct measurement of the diffusion coefficients of these fractions by laser-intensity-fluctuation spectroscopy. Hydrodynamic studies indicated that all fractions of glycogen of mol.wt.exceeding 25x10(6) had about 1.1 g of water per g of polysaccharide associated with them. The hydration and hydrodynamic behaviour of all fractions of mol.wt. exceeding 25x10(6) was similar, whereas smaller fractions behaved anomalously, indicating a substantially different overall structure.

Entities: Chemical

Mesh：

Substances：
Liver Glycogen
Water

Year: 1977 PMID： 869923 PMCID： PMC1164685 DOI： 10.1042/bj1630201

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

18 in total

1. A COMPARISON OF PRODUCTS OBTAINED BY VARIOUS PROCEDURES USED FOR THE EXTRACTION OF GLYCOGEN.

Authors: S A ORRELL; E BUEDING
Journal: J Biol Chem Date: 1964-12 Impact factor: 5.157

2. [Morphology of glycogen. Electron microscopic study of the negative stains of particulate glycogen].

Authors: P DROCHMANS
Journal: J Ultrastruct Res Date: 1962-04

3. A method for determining the sedimentation behavior of enzymes: application to protein mixtures.

Authors: R G MARTIN; B N AMES
Journal: J Biol Chem Date: 1961-05 Impact factor: 5.157

4. VISCOSITY AND THE SHAPE OF PROTEIN MOLECULES.

Authors: J W Mehl; J L Oncley; R Simha
Journal: Science Date: 1940-08-09 Impact factor: 47.728

5. Diffusion coefficients and hydrodynamic radii of three spherical RNA viruses by laser light scattering.

Authors: J D Harvey
Journal: Virology Date: 1973-11 Impact factor: 3.616

6. Biophysical studies of reovirus type 3.

Authors: J A Farrell; J D Harvey; A R Bellamy
Journal: Virology Date: 1974-11 Impact factor: 3.616

7. Post-mortem degradation of glycogen.

Authors: R Geddes; K B Rapson
Journal: FEBS Lett Date: 1973-05-01 Impact factor: 4.124

8. A convenient program for the rapid calculation of sedimentation coefficients in linear salt or sucrose gradients.

Authors: C W Dingman
Journal: Anal Biochem Date: 1972-09 Impact factor: 3.365

9. In vitro synthesis of particulate glycogen from uridine diphosphate glucose. 3. Some properties of the product synthesized by muscle glycogen synthetase.

Authors: C R Krisman; A J Parodi
Journal: Arch Biochem Biophys Date: 1970-11 Impact factor: 4.013

10. Calculation of density and viscosity of sucrose solutions as a function of concentration and temperature.

Authors: E J Barber
Journal: Natl Cancer Inst Monogr Date: 1966-06

12 in total

1. Acid maltase deficiency: a case study and review of the pathophysiological changes and proposed therapeutic measures.

Authors: H Isaacs; N Savage; M Badenhorst; T Whistler
Journal: J Neurol Neurosurg Psychiatry Date: 1986-09 Impact factor: 10.154

2. The influence of lysosomes on glycogen metabolism.

Authors: R Geddes; G C Stratton
Journal: Biochem J Date: 1977-05-01 Impact factor: 3.857

Review 3. Glycogen and its metabolism: some new developments and old themes.

Authors: Peter J Roach; Anna A Depaoli-Roach; Thomas D Hurley; Vincent S Tagliabracci
Journal: Biochem J Date: 2012-02-01 Impact factor: 3.857

4. Lysosomal glycogen storage induced by Acarbose, a 1,4-alpha-glucosidase inhibitor.

Authors: R Geddes; J A Taylor
Journal: Biochem J Date: 1985-06-01 Impact factor: 3.857

5. Considerations in the Use of Body Mass Change to Estimate Change in Hydration Status During a 161-Kilometer Ultramarathon Running Competition.

Authors: Martin D Hoffman; Eric D B Goulet; Ronald J Maughan
Journal: Sports Med Date: 2018-02 Impact factor: 11.136

6. The alpha particulate liver glycogen. A morphometric approach to the kinetics of its synthesis and degradation.

Authors: P Devos; P Baudhuin; F Van Hoof; H G Hers
Journal: Biochem J Date: 1983-01-01 Impact factor: 3.857

7. Antagonistic controls of autophagy and glycogen accumulation by Snf1p, the yeast homolog of AMP-activated protein kinase, and the cyclin-dependent kinase Pho85p.

Authors: Z Wang; W A Wilson; M A Fujino; P J Roach
Journal: Mol Cell Biol Date: 2001-09 Impact factor: 4.272