Results 61 to 70 of about 46,071 (240)

3,4‐Methylenedioxymethamphetamine (MDMA) does not induce robust psychomotor activation and 50‐kHz ultrasonic vocalisations in tryptophan hydroxylase 2 (Tph2)‐deficient rats lacking serotonin in the central nervous system

open access: yesBritish Journal of Pharmacology, EarlyView.
Background and Purpose 3,4‐Methylenedioxymethamphetamine (MDMA), commonly known as ecstasy, is a psychostimulant with entactogenic properties and known to induce arousal and euphoria. As an amphetamine derivate, MDMA acts on the monoamine systems in the brain and stimulates release of dopamine (DA), noradrenaline (NA) and serotonin (5‐HT), yet their ...
Tianhua Wang   +2 more
wiley   +1 more source

Patient-physician discordance in assessment of adherence to inhaled controller medication: a cross-sectional analysis of two cohorts [PDF]

open access: yes, 2019
We aimed to compare patient's and physician's ratings of inhaled medication adherence and to identify predictors of patient-physician discordance.(SFRH/BPD/115169/2016) funded by Fundação para a Ciência e Tecnologia (FCT); ERDF (European Regional ...
Afonso, Ivete   +68 more
core   +3 more sources

Evaluation of preclinical antipsychotic models used to support first‐in‐human clinical trials

open access: yesBritish Journal of Pharmacology, EarlyView.
Abstract Schizophrenia is regarded as a complex and heterogeneous psychiatric disorder, characterised by diverse symptoms and comorbidities, which complicate both clinical management and drug development. Current pharmacological treatment, primarily based on dopamine D2 receptor antagonism or partial agonism, which has not markedly progressed since the
Thi Viet Ha Nguyen   +2 more
wiley   +1 more source

Neuropharmacological targets for drug action in vestibular sensory pathways [PDF]

open access: yes, 2017
The use of pharmacological agents is often the preferred approach to the management of vestibular dysfunction. In the vestibular sensory pathways, the sensory neuroepithelia are thought to be influenced by a diverse number of neuroactive substances that ...
Jones, Timothy A, Lee, Choongheon
core   +3 more sources

Protectin D1 and maresin 1 attenuate airway hyperreactivity induced by IL‐13 in human isolated small bronchi

open access: yesBritish Journal of Pharmacology, EarlyView.
Background and Purpose Interleukin (IL)‐13 is implicated in airway hyperreactivity (AHR), a key feature of asthma. We explored the potential anti‐AHR activity of selected specialised pro‐resolving mediators (SPMs) in IL‐13‐induced AHR models, using human bronchial smooth muscle cells (BSMCs) and human isolated bronchi.
Willem Abma   +9 more
wiley   +1 more source

Deconvolution of complex G protein-coupled receptor signaling in live cells using dynamic mass redistribution measurements [PDF]

open access: yes, 2010
Label-free biosensor technology based on dynamic mass redistribution (DMR) of cellular constituents promises to translate GPCR signaling into complex optical 'fingerprints' in real time in living cells.
Blattermann, S   +16 more
core   +1 more source

Vesicular glutamate transporter VGLUT2 expression emerges in substantia nigra dopamine neurons in mouse models of parkinsonism in the absence of neurodegeneration

open access: yesBritish Journal of Pharmacology, EarlyView.
Abstract Background and Purpose Subsets of midbrain dopamine (DA) neurons express the vesicular glutamate transporter VGLUT2 and can release the excitatory neurotransmitter glutamate. VGLUT2+ DA neurons of the substantia nigra pars compacta (SNc) were shown to be more resistant to neurodegeneration in animal models of Parkinson's disease (PD ...
Sivakumar Srinivasan   +2 more
wiley   +1 more source

Slow synaptic transmission in frog sympathetic ganglia [PDF]

open access: yes, 1986
Bullfrog ganglia contain two classes of neurone, B and C cells, which receive different inputs and exhibit different slow synaptic potentials. B cells, to which most effort has been directed, possess slow and late slow EPSPs.
Adams, P. R.   +5 more
core   +2 more sources

Muscarinic receptor oligomerization [PDF]

open access: yes, 2018
G protein-coupled receptors (GPCRs) have been classically described as monomeric entities that function by binding in a 1:1 stoichiometric ratio to both ligand and downstream signalling proteins.
Alvarez-Curto, Elisa   +3 more
core   +1 more source

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