Results 11 to 20 of about 2,360 (67)

Two eARCHT3.0 Lines for Optogenetic Silencing of Dopaminergic and Serotonergic Neurons

open access: yesFrontiers in Neural Circuits, 2019
Dopaminergic and serotonergic neurons modulate and control processes ranging from reward signaling to regulation of motor outputs. Further, dysfunction of these neurons is involved in both degenerative and psychiatric disorders.
Alexandra Krol   +11 more
doaj   +1 more source

Dopaminergic and serotonergic drug use: a nationwide register-based study of over 1,300,000 older people. [PDF]

open access: yesPLoS ONE, 2011
OBJECTIVE: To investigate the use of dopaminergic and serotonergic drugs in elderly people. METHODS: We analyzed data on age, sex and dispensed drugs for individuals aged ≥65 years registered in the Swedish Prescribed Drug Register from July to September
Kristina Johnell, Håkan Fischer
doaj   +1 more source

Characterization of the Sexually Dimorphic fruitless Neurons That Regulate Copulation Duration

open access: yesFrontiers in Physiology, 2018
Male courtship in Drosophila melanogaster is a sexually dimorphic innate behavior that is hardwired in the nervous system. Understanding the neural mechanism of courtship behavior requires the anatomical and functional characterization of all the neurons
Shreyas Jois   +3 more
doaj   +1 more source

Synaptic activity in serotonergic neurons is required for air-puff stimulated flight in Drosophila melanogaster. [PDF]

open access: yesPLoS ONE, 2012
BACKGROUND: Flight is an integral component of many complex behavioral patterns in insects. The giant fiber circuit has been well studied in several insects including Drosophila.
Sufia Sadaf, Serge Birman, Gaiti Hasan
doaj   +1 more source

Interactions Between the Serotonergic and Other Neurotransmitter Systems in the Basal Ganglia: Role in Parkinson’s Disease and Adverse Effects of L-DOPA

open access: yesFrontiers in Neuroanatomy, 2020
Parkinson’s disease (PD) is characterized by the progressive loss of dopaminergic neurons in the substantia nigra. However, other non-dopaminergic neuronal systems such as the serotonergic system are also involved.
Ana Muñoz   +6 more
doaj   +1 more source

An experimental platform for stochastic analyses of single serotonergic fibers in the mouse brain

open access: yesFrontiers in Neuroscience, 2023
The self-organization of the serotonergic matrix, a massive axon meshwork in all vertebrate brains, is driven by the structural and dynamical properties of its constitutive elements.
Kasie C. Mays   +2 more
doaj   +1 more source

Investigation of the Serotonergic Activity and the Serotonin Content in Serum and Platelet, and the Possible Role of the Serotonin Transporter in Patients with Depression

open access: yesBehavioral Sciences, 2022
According to the monoamine hypothesis, the development of depression is associated with dysfunctions of the serotonergic system. Alterations in the serotonin transporter gene (5-HTTLPR), the serotonergic activity in the brain, and the content of ...
Jasmin Obermanns   +4 more
doaj   +1 more source

Mirtazapine for the Treatment of Chronic Pruritus

open access: yesMedicines, 2019
Background: Chronic pruritus is a debilitating condition associated with a wide range of dermatologic, systemic and psychogenic etiologies. In patients with chronic pruritus that is refractory to conventional therapy, symptoms can significantly decrease ...
Raveena Khanna   +4 more
doaj   +1 more source

Molecular biology of serotonergic systems in avian brains

open access: yesFrontiers in Molecular Neuroscience, 2023
Serotonin (5-hydroxytryptamine, 5-HT) is a phylogenetically conserved neurotransmitter and modulator. Neurons utilizing serotonin have been identified in the central nervous systems of all vertebrates.
Toshiyuki Fujita   +4 more
doaj   +1 more source

Generation of Pet1210-Cre transgenic mouse line reveals non-serotonergic expression domains of Pet1 both in CNS and periphery. [PDF]

open access: yesPLoS ONE, 2014
Neurons producing serotonin (5-hydroxytryptamine, 5-HT) constitute one of the most widely distributed neuronal networks in the mammalian central nervous system (CNS) and exhibit a profuse innervation throughout the CNS already at early stages of ...
Barbara Pelosi   +4 more
doaj   +1 more source

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