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Biochemistry

Medicinal Chemistry

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Studies Of Salvinorin-Based Antagonists To Elucidate Pertinent Interactions For Kappa Opioid Receptor Antagonism, Madeline Keane May 2020

Studies Of Salvinorin-Based Antagonists To Elucidate Pertinent Interactions For Kappa Opioid Receptor Antagonism, Madeline Keane

Honors Theses

Opioid abuse, leading to addiction and related deaths, has created a chronic epidemic in the United States for the past 30 years. This crisis has sprung from reliance on the prescription of opioid analgesics as the primary method for the management of pain in the 1990s. At that time, these drugs, specifically Purdue Pharma’s OxyContin, were marketed as non-addictive. Due to this systemic minimization of the addictive properties of opioid analgesics, as prescription rates increased, opioid-related mortality rates climbed. This epidemic continues to be pervasive, as opioid-related overdose resulted in 47,600 deaths in 2017. In addition to the opioid epidemic, …


Study Of Blood Viscosity With Added Sodium Nitrate And Temperature Variance: A Potential Therapy To Regulate Blood Flow After Induced Hypothermia, Brianna Munnich Jul 2019

Study Of Blood Viscosity With Added Sodium Nitrate And Temperature Variance: A Potential Therapy To Regulate Blood Flow After Induced Hypothermia, Brianna Munnich

Pence-Boyce STEM Student Scholarship

The human body has natural systems for vasodilation which are fueled by nitric oxide production, but in cases of cardiac disfunction and stress nitric oxide can be inhibited. In this study, nitric oxide was studied as a mediator for the blood rush experienced from the warming after induced hypothermia. Nitric oxide (NO) was introduced through sodium nitrate, which was aimed to reduce the speed and turbulence of blood flow through interaction between NO and the active site of hemoglobin. A viscometer was used to examine the rate of blood flow, while the temperature was varied to simulate the conditions of …