Results 71 to 80 of about 66,706 (287)

Serotonin Syndrome in the Setting of Lamotrigine, Aripiprazole, and Cocaine Use

Case Reports in Medicine, 2015
Serotonin syndrome is a potentially life-threatening condition associated with increased serotonergic activity in the central nervous system. It is classically associated with the simultaneous administration of two serotonergic agents, but it can occur ...
Anupam Kotwal, Sarah L. Cutrona
doaj   +1 more source

Serotonergic neurons signal reward and punishment on multiple timescales

eLife, 2015
Serotonin's function in the brain is unclear. One challenge in testing the numerous hypotheses about serotonin's function has been observing the activity of identified serotonergic neurons in animals engaged in behavioral tasks.
Jeremiah Y Cohen, Mackenzie W Amoroso, Naoshige Uchida   +2 more
doaj   +1 more source

Chrysanthemum morifolium extract protects HT22 cells from oxidative stress and enhances sleep via GABAergic modulation: contribution of luteolin‐7‐glucoside

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Chrysanthemum morifolium has long been utilized in traditional medicine for its antioxidant and sedative properties, yet its potential in sleep regulation and neuroprotection against oxidative stress remains underexplored. This study investigates the antioxidant and sleep‐enhancing effects of C.
Hyeongyeong Kim, Seok Hyun Chung, Singeun Kim, Sooil Ko, Jae‐Chul Jung, Hyun Jung Lee, Hyowon Lee   +6 more
wiley   +1 more source

Brain-wide Mapping of Endogenous Serotonergic Transmission via Chemogenetic fMRI

Cell Reports, 2017
Summary: Serotonin-producing neurons profusely innervate brain regions via long-range projections. However, it remains unclear whether and how endogenous serotonergic transmission specifically influences regional or global functional activity.
Andrea Giorgi, Sara Migliarini, Alberto Galbusera, Giacomo Maddaloni, Maddalena Mereu, Giulia Margiani, Marta Gritti, Silvia Landi, Francesco Trovato, Sine Mandrup Bertozzi, Andrea Armirotti, Gian Michele Ratto, Maria Antonietta De Luca, Raffaella Tonini, Alessandro Gozzi, Massimo Pasqualetti   +15 more
doaj   +1 more source

Evaluation of central serotonergic function in affective and related disorders by the fenfluramine challenge test: a critical review [PDF]

, 1998
Michael E. Newman, Baruch Shapira, Bernard Lerer   +2 more
openalex   +1 more source

What Is the Best Approach for the Management of Mental Health Disease Among Head and Neck Cancer Patients?

The Laryngoscope, EarlyView.
Although patients with head and neck cancer (HND) commonly experience mental health disease (MHD) at rates equal to or greater than those of patients with other types of cancer, HNC patients with MHD are often underdiagnosed and untreated. Thus, validated surveys should be used to screen for MHD, as subjective clinical judgement may underdiagnose MHD ...
Matthew E. Lin, Lauran Evans, Desiree Delavary, David Rapkin, Maie St. John   +4 more
wiley   +1 more source

The serotonergic neurons derived from rhombomere 2 are localized in the median raphe and project to the dorsal pallium in zebrafish

Neuroscience Research
The serotonergic neurons in the raphe nucleus are implicated in various cognitive functions such as learning and emotion. In vertebrates, the raphe nucleus is divided into the dorsal raphe and the median raphe.
Kotaro Shibayama, Haruna Nakajo, Yuki Tanimoto, Hisaya Kakinuma, Toshiyuki Shiraki, Takashi Tsuboi, Hitoshi Okamoto   +6 more
doaj   +1 more source

Monoaminergic Networks of Cognitive and Behavioral Symptoms in Early Parkinson's Disease

Movement Disorders, EarlyView.
Abstract Background Parkinson's disease (PD) is associated with several behavioral and cognitive symptoms, the neurobiological background of which is not yet fully understood. Objectives The aim was to investigate the association between monoamine function and four specific nonmotor symptoms in early PD using the Parkinson's Progression Markers ...
Kalle J. Niemi, Valtteri Kaasinen, Rimona S. Weil, Juho Joutsa   +3 more
wiley   +1 more source

Control of Dorsal Raphe Serotonergic Neurons by the Medial Prefrontal Cortex: Involvement of Serotonin-1A, GABA_A, and Glutamate Receptors [PDF]

, 2001
Pau Celada, M. Victoria Puig, Josep M. Casanovas, Gemma Guillazo, Francesc Artigas   +4 more
openalex   +1 more source

Altered Cerebrospinal Fluid Tryptophan–Kynurenine Pathway Metabolism in Multiple System Atrophy

Movement Disorders, EarlyView.
Abstract Background Alterations in tryptophan–kynurenine (TRP‐KYN) metabolism, which is associated with neuroinflammation, remain unclear in multiple system atrophy (MSA). Objective The aim was to investigate cerebrospinal fluid (CSF) TRP metabolites in MSA and their associations with other biomarkers.
Ryunosuke Nagao, Kazuya Kawabata, Yasuaki Mizutani, Sayuri Shima, Akihiro Ueda, Mizuki Ito, Yasuhiro Maeda, Akihiro Mouri, Hirohisa Watanabe   +8 more
wiley   +1 more source