Literature DB >> 2089106

The importance of plasma 3,4-dihydroxyphenylglycol (DOPEG) in analyses of the sympathetic nervous system in vivo.

K H Graefe1, T Halbrügge, M Gerlich, J Ludwig.   

Abstract

In the anaesthetized rabbit, plasma DOPEG was used as a tool to estimate both, the total-body rate of neuronal re-uptake of noradrenaline (NA) and the factor F by which the NA concentration in the synaptic cleft exceeds that in plasma. The NA re-uptake rate was 3.5 times higher than the rate of NA net release into plasma and amounted to 863 pmol kg-1 min-1. F was 3.4. In a study in humans it was found that essential hypertension appears to be associated with an enhanced formation of that part of DOPEG which originates from NA leaking out of the transmitter storage vesicles.

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Year:  1990        PMID: 2089106     DOI: 10.1007/978-3-7091-9113-2_57

Source DB:  PubMed          Journal:  J Neural Transm Suppl        ISSN: 0303-6995


  2 in total

1.  Plasma normetanephrine for examination of extraneuronal uptake and metabolism of noradrenaline in rats.

Authors:  G Eisenhofer
Journal:  Naunyn Schmiedebergs Arch Pharmacol       Date:  1994-03       Impact factor: 3.000

2.  Pharmacokinetics and pharmacodynamics of ampreloxetine, a novel, selective norepinephrine reuptake inhibitor, in symptomatic neurogenic orthostatic hypotension.

Authors:  Arthur Lo; Lucy Norcliffe-Kaufmann; Ross Vickery; David Bourdet; Jitendra Kanodia
Journal:  Clin Auton Res       Date:  2021-03-29       Impact factor: 4.435

  2 in total

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