Biomedical sciences publications
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Zolpidem Impairs Attention/Motivation in the Rodent Psychomotor Vigilance Task More Than Almorexant
Here, we tested the effects of ALM and ZOL on the Rodent Psychomotor Vigilance Task (rPVT), a sensitive test of attention and motivation. These results are consistent with the hypothesis…
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Exchange-Linked Dissolution Agents in Dissolution-DNP C-13 Metabolic Imaging
The use of unlabeled exchange-linked dissolution agents in hyperpolarized metabolic imaging was studied to examine pool size limits and saturation relative to the availability of NADH.
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Long-Term Ethanol Consumption Changes the Expression of Neuronal Nicotinic Receptors – Implications for Treatment Strategies
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High Frequency Neuronal Oscillations in a Cynomologus Macaque Test of Sustained Attention Following Nmda Receptor Antagonism
These studies may help to define the role of high frequency oscillations in cognitive processes in higher order species, and to enhance our understanding of EEG recordings as a translatable…
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Longitudinal Characterization of Diurnal Rhythms of Activity and Core Body Temperature in the zQ175 Knock-in Mouse Model of Huntington’s Disease: Genotype and Sex Interactions
These initial findings demonstrate that mutant huntington expression in this model causes progressive motor and thermoregulatory deficits with significant genotype and sex differences.
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Sleep-Wake Regulation Is Altered in Mice Lacking Trace Amine-Associated Receptor 1
Here, we tested the hypothesis that endogenous TAAR1 tone contributes to the normal regulation of sleep and wakefulness. Abnormal levels of TAs have long been associated with neuropsychiatric disorders; altered…
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AT-202, a Nociceptin Receptor Agonist, Blocks Drug- and Stress-Induced Reinstatement of Extinguished Cocaine Conditioned Place Preference
In the present study we examined the effects of AT-202 on acquisition and drug-primed or stress-induced reinstatement of cocaine CPP. These findings provide preliminary evidence that the NOP receptor agonists…
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Varenicline Markedly Decreases Antipsychotic-Induced Tardive Dyskinesia in a Rodent Model
Tardive dyskinesia is a potentially irreversible drug-induced movement disorder that arises as a side effect of antipsychotic therapy. Antipsychotics form the mainstay of treatment for schizophrenia and bipolar disorder and,…
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Optogenetic Silencing of Hypocretin/Orexin Neurons Using Transgenic Expression of a Light-Driven Proton Pump
Arch may be better suited for long-term circuit inhibition, and may serve as an important tool for deciphering the role of Hcrt signaling in the maintenance of wakefulness.
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Quantitative LC-MS/MS Analysis of Seven Ginsenosides and Three Aconitum Alkaloids in Shen-Fu Decoction
We successfully developed a rapid resolution liquid chromatography coupled with tandem mass spectrometry (RRLC-MS/MS) method for the simultaneous analysis of seven ginsenosides and three aconitum alkaloids in Shen-Fu decoction, the…
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Women with Dysmenorrhea Are Hypersensitive to Experimental Deep Muscle Pain across the Menstrual Cycle
We investigated whether women with primary dysmenorrhea are hyperalgesic to deep muscle pain induced by a cleanly nociceptive method of hypertonic saline injection.
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The Acute Effects of Alcohol on Sleep Architecture in Late Adolescence
This study examined the effect of alcohol on sleep architecture in women and men aged 18–21 years and whether previously reported sleep architecture effects may have been as an artificial…