Results 31 to 40 of about 147,087 (295)

Depletion of noradrenaline inhibits electrically-evoked pain in the skin of the human forearm [PDF]

open access: yes, 2008
Guanethidine displaces noradrenaline from sympathetic varicosities, and blocks sympathetic noradrenergic neurotransmission by inhibiting the release of noradrenaline from depleted neural stores. The aim of this study was to determine whether depletion of
Drummond, P.D.
core   +1 more source

Evaluating the involvement of autolysosomes in the nuclear translocation of fluorescent proteins

open access: yesFEBS Open Bio, EarlyView.
Endogenously expressed fluorescent proteins can be degraded by autophagy and transported to cell nuclei via the nuclear pore complex. But in some cell lines, for example, HeLa cells which are positive for immunoreactivity of a receptor ligand, such as UCN I, in cell nuclei, fusion of autolysosome with the nuclear envelope is involved in the nuclear ...
Keiichi Ikeda
wiley   +1 more source

Investigation of a role for noradrenaline in the neurochemical and behavioural effects of an established and putative target for antianxiety/antidepressant drugs: a microdialysis and behavioural study in rats and NK1 receptor knockout mice. [PDF]

open access: yes, 2005
The precise neurochemical effects of antidepressants that underlie their efficacy remain unclear. Many antidepressants modulate noradrenaline transmission in vivo.
Stewart, R.J.
core  

In silico and in vitro exploration of a tyrosinase for biocatalytic production of catechols

open access: yesFEBS Open Bio, EarlyView.
Tyrosinase from Ralstonia pseudosolanacearum is a promising biocatalyst for producing valuable catechols from monophenol substrates. This tyrosinase is uniquely suited to this due to its high monophenolase : diphenolase ratio. We combined in silico docking and in vivo kinetic characterisation of this tyrosinase with 11 industrially relevant monophenols,
James Britton   +6 more
wiley   +1 more source

Repeated cycles of electrical stimulation decrease vasoconstriction and axon-reflex vasodilation to noradrenaline in the human forearm [PDF]

open access: yes, 2007
To investigate whether desensitization to the vasomotor effects of noradrenaline is a specific effect of electrical stimulation. Three sites on the forearm of 10 healthy volunteers were stimulated with 0.2 mA direct current for 2 min twice daily for 10 ...
Drummond, P.D.
core   +1 more source

The balance between the pro-inflammatory effect of plasma noradrenaline and the anti-inflammatory effect of neuronal noradrenaline determines the peripheral effect of noradrenaline [PDF]

open access: yes, 2014
Perfusion experiments on an isolated, canine lateral saphenous vein segment preparation have shown that noradrenaline causes potent, flow dependent effects, at a threshold concentration comparable to that of plasma noradrenaline, when it stimulates the ...
Crotty, Tom P.
core   +1 more source

Chronic voluntary exercise induces plasticity of noradrenaline-activated dopamine D1-like receptor signaling

open access: yesMolecular Brain
Physical exercise has lasting positive influence on mental health. However, its cellular substrate remains to be elucidated. Recently, dopamine D1-like receptor activation induced by noradrenaline has been suggested to underlie exercise-dependent ...
Katsunori Kobayashi
doaj   +1 more source

CSF Monoamine Metabolites and Cognitive Trajectory in Early Parkinson's Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Imaging and postmortem studies indicate that abnormalities in monoaminergic neurotransmission contribute to cognitive impairment in Parkinson's disease (PD). However, it remains uncertain if cerebrospinal fluid (CSF) monoamine metabolites can serve as biomarkers of cognitive decline in early PD.
Jing‐Yu Shao   +7 more
wiley   +1 more source

Noradrenaline and the kidney: Friends or foes? [PDF]

open access: yes, 2001
Septic shock, systemic inflammation and pharmacological vasodilatation are often complicated by systemic hypotension, despite aggressive fluid resuscitation and an increased cardiac output.
Di Giantomasso, D, Bellomo, R
core   +1 more source

Relationship between the tissue level of cyclic AMP and the fat cell size of human adipose tissue.

open access: yesJournal of Lipid Research, 1978
The relationship between mean fat cell size, maximal tissue cyclic AMP concentration, and glycerol release was investigated in human subcutaneous adipose tissue incubated in vitro with or without isoprenaline or noradrenaline added at maximal effective ...
P Arner, J Ostman
doaj   +1 more source

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