Results 151 to 160 of about 2,328,855 (357)

Psilocybin as Transformative Fast‐Acting Antidepressant: Pharmacological Properties and Molecular Mechanisms

open access: yesFundamental &Clinical Pharmacology, Volume 39, Issue 4, August 2025.
ABSTRACT In the 1950s–60s, serotonergic psychedelic drugs were studied as potential adjuvants to psychotherapy to treat addiction and alcoholism. However, starting in the 70s, preclinical and clinical studies on psychedelics stopped for decades because legislation controlled its recreational use, citing their hallucinogenic and psychotomimetic effects,
Makiath Adebo   +9 more
wiley   +1 more source

Drug-Induced Plasticity Contributing to Heightened Relapse Susceptibility: Neurochemical Changes and Augmented Reinstatement in High-Intake Rats [PDF]

open access: yes, 2010
A key in understanding the neurobiology of addiction and developing effective pharmacotherapies is revealing drug-induced plasticity that results in heightened relapse susceptibility.
Baker, David A.   +5 more
core   +1 more source

A Wireless Cortical Surface Implant for Diagnosing and Alleviating Parkinson's Disease Symptoms in Freely Moving Animals

open access: yesAdvanced Healthcare Materials, Volume 14, Issue 17, July 4, 2025.
A wireless cortical surface implant employing graphene electrode arrays diagnoses and alleviates Parkinson's disease symptoms in freely moving animals. The device continuously monitors cortical activity and delivers targeted stimulation, restoring beta–gamma and delta oscillations.
Hongseong Shin   +15 more
wiley   +1 more source

Knocking down metabotropic glutamate receptor 1 improves survival and disease progression in the SOD1G93A mouse model of amyotrophic lateral sclerosis

open access: yesNeurobiology of Disease, 2014
Amyotrophic lateral sclerosis (ALS) is a late-onset fatal neurodegenerative disease reflecting degeneration of upper and lower motoneurons (MNs).
Marco Milanese   +11 more
doaj  

The Effect of Acylcarnitines on Cognitive Function: A Two‐Sample Mendelian Randomization Study

open access: yesBrain and Behavior, Volume 15, Issue 7, July 2025.
This study is the first to employed TSMR to investigate the causal relationship between 20 acylcarnitines and neurocognitive outcomes. The findings indicate that lower genetically predicted levels of acetyl‐L‐carnitine and butyrylcarnitine are associated with diminished cognitive performance, underscoring their potential clinical implications in the ...
Sisi Luan   +4 more
wiley   +1 more source

Sustained Activity of Metabotropic Glutamate Receptor: Homer, Arrestin, and Beyond

open access: yesNeural Plasticity, 2017
When activated, metabotropic glutamate receptors (mGlus) exert long-lasting changes within the glutamatergic synapses. One mechanism is a tonic effect of downstream signal transduction pathways via sustained activation of mGlu itself.
Geehoon Chung, Sang Jeong Kim
doaj   +1 more source

Serotonin Receptors in Areas of the Emotion Regulation Network in Human and Rat Brains—A Comparative Autoradiographic Study

open access: yesJournal of Comparative Neurology, Volume 533, Issue 7, July 2025.
Serotonin receptors in areas of the emotion regulation network in human and rat brains a comparative autoradiographic study. Our systematic comparative analysis revealed significant differences of 5‐HT1A and 5‐HT2 receptor distributions and of their balance within and across components of the human emotion regulation network and homolog areas in rats ...
Anika Kuckertz   +4 more
wiley   +1 more source

Loss of Glutaminase 1 in Small Sensory Neurons Prevents Nerve Injury Induced Mechanical Allodynia: Insights From Conditional Knockout Mice

open access: yesEuropean Journal of Pain, Volume 29, Issue 6, July 2025.
ABSTRACT Background Glutamate, the primary neurotransmitter released by nociceptors, is predominantly synthesised by the enzyme Glutaminase 1 (GLS1). The involvement of GLS1 in pain pathways is well supported, as Gls1 heterozygous mice exhibit altered nociception and GLS1 levels increase in the dorsal root ganglia (DRG) under chronic peripheral ...
Anabel Martínez‐Padilla   +4 more
wiley   +1 more source

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