Results 81 to 90 of about 7,845 (216)

Reactivation, retrieval, replay and reconsolidation in and out of sleep: connecting the dots

open access: yesFrontiers in Behavioral Neuroscience, 2010
The neurobiology of memory has taken on a new look over the past decade. Re-discovery of cue-dependent amnesia, wide availability of functional imaging tools and increased dialogue among clinicians, cognitive psychologists, behavioral neuroscientists ...
Susan J Sara
doaj   +1 more source

Treatment Patterns for Incident Bipolar Disorder Among Nonrefugee Immigrants, Refugees, Second‐Generation Immigrants, and Host Population in Sweden

open access: yesBipolar Disorders, EarlyView.
ABSTRACT Background Deviations in treatment practices toward immigrant groups compared to host populations are common in mental disorders but unknown in bipolar disorder (BD). We aim to close this research gap by analyzing age‐stratified use patterns of antidepressants, mood stabilizers, and antipsychotics following an incident diagnosis of BD in ...
Alexander Kautzky   +8 more
wiley   +1 more source

Lack of Noradrenergic Modulation of Indirect Semantic Priming

open access: yesBehavioural Neurology, 2009
Norepinephrine and dopamine are both believed to affect signal-to-noise in the cerebral cortex. Dopaminergic agents appear to modulate semantic networks during indirect semantic priming, but do not appear to affect problem solving dependent on access to ...
Jacquelyne S. Cios   +4 more
doaj   +1 more source

Stereological analysis of cholinergic neurons within bilateral pedunculopontine nuclei in health and when affected by Parkinson's disease

open access: yesBrain Pathology, EarlyView.
(A) PPN‐cholinergic neurons degenerate during PD. We stereologically counted their rostro‐caudal distribution in post‐mortem PPNs in health versus PD. (Bi) Serial PPN‐containing samples were cholinergic antibody‐DAB stained. (Bii) Only DAB‐stained neurons on green lines and inside the box were counted.
Puneet Kumar Sharma   +3 more
wiley   +1 more source

Occurrence of somatostatin-like immunoreactivity in some peripheral sympathetic noradrenergic neurons [PDF]

open access: green, 1977
Tomas Hökfelt   +5 more
openalex   +1 more source

Preclinical models for evaluating psychedelics in the treatment of major depressive disorder

open access: yesBritish Journal of Pharmacology, EarlyView.
Psychedelic drugs have seen a resurgence in interest as a next generation of psychiatric medicines with potential as rapid‐acting antidepressants (RAADs). Despite promising early clinical trials, the mechanisms which underlie the effects of psychedelics are poorly understood.
Laith Alexander   +5 more
wiley   +1 more source

Designing a norepinephrine optical tracer for imaging individual noradrenergic synapses and their activity in vivo

open access: yesNature Communications, 2018
The noradrenergic system plays numerous physiological roles but tools to study it are scarce. Here the authors develop a fluorescent analogue of norepinephrine that can be used to label noradrenergic neurons and the synaptic vesicles, and use it to ...
Matthew Dunn   +8 more
doaj   +1 more source

Molecular mechanism of noradrenaline during the stress-induced major depressive disorder

open access: yesNeural Regeneration Research, 2018
Chronic stress-induced depression is a common hallmark of many psychiatric disorders with high morbidity rate. Stress-induced dysregulation of noradrenergic system has been implicated in the pathogenesis of depression.
Kenjiro Seki   +2 more
doaj   +1 more source

Approach to the Management of Gastrointestinal Manifestations in Patients With Phaeochromocytoma and Paraganglioma

open access: yesClinical Endocrinology, EarlyView.
ABSTRACT Objective Managing gastrointestinal symptoms in patients with phaeochromocytoma and paraganglioma (PPGL) is challenging due to the risk of catecholaminergic crisis with many commonly prescribed medications, especially in functional tumours.
Monica Majumder   +5 more
wiley   +1 more source

Noradrenergic blockade prevents attacks in a model of episodic dysfunction caused by a channelopathy

open access: yesNeurobiology of Disease, 2005
Episodic neurological dysfunction often results from ion channel gene mutations. Despite knowledge of the mutations, the factors that precipitate attacks in channelopathies are not clear.
Brandy E. Fureman, Ellen J. Hess
doaj  

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