Literature DB >> 7306058

High-molecular-weight catecholamine--ATP aggregates are absent from the chromaffin-granule aqueous phase.

R Sen, R R Sharp.   

Abstract

Direct n.m.r. studies show that the viscous liquid phase which separates from solutions containing physiological concentrations of noradrenaline, ATP and Ca2+ is not present in the chromaffin-granule interior. This finding is verified for both adrenaline and noradrenaline by using 13C n.m.r. spectra.

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Year:  1981        PMID： 7306058      PMCID： PMC1162889          DOI： 10.1042/bj1950329

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


  13 in total

1.  Nuclear magnetic resonance studies of the adrenal gland and some other organs.

Authors:  A Daniels; R J Williams; P E Wright
Journal:  Nature       Date:  1976-05-27       Impact factor: 49.962

2.  An osmometer model for changes in the buoyant density of chromaffin granules.

Authors:  S J Morris; H A Schultens; R Schober
Journal:  Biophys J       Date:  1977-10       Impact factor: 4.033

3.  The mechanism of the differential staining reaction for adrenaline-and noreadrenaline-storing granules in tissues fixed in glutaraldehyde.

Authors:  R E Coupland; D Hopwood
Journal:  J Anat       Date:  1966-04       Impact factor: 2.610

4.  Insoluble solid complexes of norepinephrine and adenosine triphosphate.

Authors:  E W Maynert; B H Moon; V S Pai
Journal:  Mol Pharmacol       Date:  1972-01       Impact factor: 4.436

5.  Metal-dependent aggregation of biogenic amines: a hypothesis for their storage and release.

Authors:  K H Berneis; A Pletscher; M Da Prada
Journal:  Nature       Date:  1969-10-18       Impact factor: 49.962

6.  Metal-dependent aggregation of nucleotides with formation of biphasic liquid systems.

Authors:  K H Berneis; M Da Prada; A Pletscher
Journal:  Biochim Biophys Acta       Date:  1970-09-22

7.  Molecular mobilities in chromaffin granules. Magnetic field dependence of proton T1 relaxation times.

Authors:  R R Sharp; R Sen
Journal:  Biochim Biophys Acta       Date:  1978-01-03

8.  Phase separation in solutions of noradrenaline and adenosine triphosphate: influence of bivalent cations and drugs.

Authors:  K H Berneis; A Pletscher; M Da Prada
Journal:  Br J Pharmacol       Date:  1970-06       Impact factor: 8.739

9.  Molecular mobilities of soluble components in the aqueous phase of chromaffin granules.

Authors:  R R Sharp; E P Richards
Journal:  Biochim Biophys Acta       Date:  1977-03-29

10.  The soluble components of chromaffin granules. A carbon-13 NMR survey.

Authors:  R Sen; R R Sharp
Journal:  Biochim Biophys Acta       Date:  1980-07-03
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  2 in total

Review 1.  A molecular description of nerve terminal function.

Authors:  L F Reichardt; R B Kelly
Journal:  Annu Rev Biochem       Date:  1983       Impact factor: 23.643

2.  Intragranular vesicles: new organelles in the secretory granules of adrenal chromaffin cells.

Authors:  R L Ornberg; L T Duong; H B Pollard
Journal:  Cell Tissue Res       Date:  1986       Impact factor: 5.249
  2 in total

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