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Pharmacology Commons™

Open Access. Powered by Scholars. Published by Universities.®

2015

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Articles 61 - 63 of 63

Full-Text Articles in Pharmacology

Structural Determinants Of Abuse-Related Neurochemical And Behavioral Effects Of Para-Substituted Methcathinone Analogs In Rats, Julie S. Bonano Jan 2015

Structural Determinants Of Abuse-Related Neurochemical And Behavioral Effects Of Para-Substituted Methcathinone Analogs In Rats, Julie S. Bonano

Theses and Dissertations

Methcathinone (MCAT) is the β-ketone analog of methamphetamine, and like its amphetamine analog, MCAT functions as a monoamine releaser that selectively promotes the release of dopamine (DA) and norepinephrine (NE) over serotonin (5-HT). MCAT produces amphetamine-like psychostimulant effects and is classified as a Schedule I drug of abuse by the United States Drug Enforcement Administration (DEA). Recently, synthetic MCAT analogs have emerged as designer drugs of abuse in Europe and the United States and have been marketed under deceptively benign names like “bath salts” in an attempt to evade legal restriction. These dangerous, recently emergent and novel drugs of abuse …

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Sigma Receptor Activation Mitigates Toxicity Evoked By The Convergence Of Ischemia, Acidosis And Amyloid-Beta, Adam Alexander Behensky Jan 2015

Sigma Receptor Activation Mitigates Toxicity Evoked By The Convergence Of Ischemia, Acidosis And Amyloid-Beta, Adam Alexander Behensky

USF Tampa Graduate Theses and Dissertations

Stroke is the fifth leading cause of death in the United States and a major cause of long-term disability in industrialized countries. The core region of an ischemic stroke dies within minutes due to activation of necrotic pathways. Outside of this core region is the penumbral zone, where some perfusion is maintained via collateral arteries. Delayed cell death occurs in this area due to the triggering of apoptotic mechanisms, which expands the ischemic injury over time. The cellular and molecular events that produce the expansion of the ischemic core continue to be poorly understood. The increases in the amyloid precursor …

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Utilization Of Placebo Response In Double-Blind Psychopharmacological Studies, Contextual Perspective, Margarita Olegovna Ashirova Jan 2015

Utilization Of Placebo Response In Double-Blind Psychopharmacological Studies, Contextual Perspective, Margarita Olegovna Ashirova

Antioch University Dissertations & Theses

Placebo response has been an elusive phenomenon in the fields of medicine, medical research, and psychology. Even though it has been heavily utilized as a comparator treatment in double-blind psychopharmacological studies, the reliable definition and consistent understanding of placebo response are missing. In this contextual exploration, I outlined the state of current placebo response research and variable rates of placebo response reported in double-blind studies. I identified the gap in the literature—lack of consistent understanding of placebo response—that has led to a waste of resources by the psychopharmacological research industry. Further, I compared and contrasted the current inconsistent Western medical …

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