Results 41 to 50 of about 41,424 (223)

Genomic Insights Into Risperidone Treatment Outcomes in Children and Adolescents: Experience From a Psychiatric Hospital Serving Rural Youth

Clinical Pharmacology &Therapeutics, EarlyView.
Risperidone is a commonly used antipsychotic for treating psychiatric illness in children and adolescents. There is a large variability in risperidone response and discontinuation rates remain high. Pharmacogenomics offers the opportunity to improve risperidone outcomes, yet studies in pediatric populations are limited.
Jack W. Staples, Shayna R. Killam, Karen E. Brown, Rachel Dalton, Elizabeth Sather, Qiang Chen, Joshua Loveland, Corbin Schwanke, Abdallah F. Elias, Kristin L. Bigos, Erica L. Woodahl   +10 more
wiley   +1 more source

WONOEP appraisal: Biomarkers and treatment strategies beyond the synapse

Epilepsia, EarlyView.
Abstract Epilepsy is a heterogeneous neurological disorder affecting more than 70 million people worldwide, posing significant challenges for clinicians due to its complex etiology, diverse manifestations, variable treatment responses, and the inability to predict seizures or disease onset reliably.
Mirte Scheper, Zining Liu, Aristea S. Galanopoulou, Gernot Hlauschek, Benjamin Sinclair, Wai Lam Leung, Stefanie Dedeurwaerdere, Elisabeth Doran, Solomon L. Moshé, David C. Henshall, Ozlem Akman, Pablo M. Casillas‐Espinosa   +11 more
wiley   +1 more source

Dopaminergic presynaptic modulation of nigral afferents: its role in the generation of recurrent bursting in substantia nigra pars reticulata neurons

Frontiers in Systems Neuroscience, 2011
Previous work has shown the functions associated with activation of dopamine presynaptic receptors in some substantia nigra pars reticulata (SNr) afferents: i) striatonigral terminals (direct pathway) posses presynaptic dopamine D1-class receptors whose ...
Jose De Jesus Aceves, Pavel E Rueda-Orozco, Ricardo eHernandez, Victor ePlata, Osvaldo eIbanez-Sandoval, Elvira eGalarraga, Jose eBargas   +6 more
doaj   +1 more source

Beta band modulation by dopamine D2 receptors in the primary motor cortex and pedunculopontine nucleus in a rat model of Parkinson’s disease

Brain Research Bulletin, 2022
Beta band (12–30 Hz) hypersynchrony within the basal ganglia-thalamocortical network has been suggested as a hallmark of Parkinson’s disease (PD) pathophysiology. Abnormal beta band oscillations are found in the pedunculopontine nucleus (PPN) and primary
Xuenan Wang, Min Li, Jinlu Xie, Dadian Chen, Xiwen Geng, Shuang Sun, Bo Liu, Min Wang   +7 more
doaj   +1 more source

Absence seizures: Update on signaling mechanisms and networks

Epilepsia Open, EarlyView.
Abstract Absence seizures (AS) are a hallmark of genetic generalized epilepsies (GGE), characterized by brief episodes of impaired consciousness accompanied by electroencephalographic spike‐and‐wave discharges (SWDs). Traditionally attributed to cortico‐thalamo‐cortical (CTC) dysrhythmia, emerging evidence suggests a more intricate pathophysiological ...
Ozlem Akman, Filiz Onat
wiley   +1 more source

Psychopharmacological Prescribing Patterns Among Italian Adolescents With Anorexia Nervosa: Exploring Real‐World Treatment Practices

European Eating Disorders Review, EarlyView.
ABSTRACT Objective To investigate real‐world psychopharmacological prescribing patterns among Italian adolescents with anorexia nervosa (AN) compared with psychiatric controls without eating disorders, and to examine whether AN diagnosis independently predicts medication use after accounting for psychiatric comorbidities.
Marika Orlandi, Arianna Vecchio, Giulia Andorno, Maria Pia Riccio, Cinzia Crispino, Martina Maria Mensi   +5 more
wiley   +1 more source

Dopamine D2 antagonist-induced striatal Nur77 expression requires activation of mGlu5 receptors by cortical afferents

Frontiers in Pharmacology, 2012
Dopamine D2 receptor antagonists modulate gene transcription in the striatum. However, the molecular mechanism underlying this effect remains elusive. Here we used the expression of Nur77, a transcription factor of the orphan nuclear receptor family, as ...
Jérôme eMaheux, Michel eSt-Hilaire, David eVoyer, Emanuele eTirotta, Emiliana eBorrelli, Claude eRouillard, Pierre-Paul eRompré, Daniel eLévesque   +7 more
doaj   +1 more source

Hypotensive Episodes Precede Cognitive Fluctuations in Parkinson's Disease Dementia

Movement Disorders Clinical Practice, EarlyView.
Abstract Background Cognitive fluctuations (CFs) are a disabling feature in Parkinson's disease dementia (PDD) and contribute to caregiver burden. The relationship between CFs and neurogenic orthostatic hypotension (nOH), a common autonomic complication in PDD, has not been adequately examined.
Jorge Patino, Kevin Duque, Jesus Abanto, Aaron Bloemer, Heba Deraz, Alberto J. Espay, Abhimanyu Mahajan   +6 more
wiley   +1 more source

Stevia-Derived Diterpenoids as Potential Dopamine D2 Receptor Antagonists for Insomnia and Schizophrenia Therapy: An In Silico Study

Iraqi Journal of Pharmaceutical Sciences
Insomnia is the second most common mental disorder and causes several health risks. Stevia water extract is a popular natural sweetener and promotes health benefits including antioxidant, anti-inflammatory, antimicrobial, antidiabetic, anticancer, anti ...
Sentot Joko Raharjo, Dewi Ratih Tirto Sari, Ernanin Dyah Wijayanti, Yanty Maryanty   +3 more
doaj   +3 more sources

Dopamine D1-D2 receptor heteromer signaling pathway in the brain: emerging physiological relevance

Molecular Brain, 2011
Dopamine is an important catecholamine neurotransmitter modulating many physiological functions, and is linked to psychopathology of many diseases such as schizophrenia and drug addiction.
Hasbi Ahmed, O'Dowd Brian F, George Susan R   +2 more
doaj   +1 more source