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High Potency Eugeroics-- Wake-Promoting Agents Beyond Modafinil, Joseph Yoham Apr 2015

High Potency Eugeroics-- Wake-Promoting Agents Beyond Modafinil, Joseph Yoham

Biomedical Engineering

Modafinil (Provigil) belongs to a new pharmaceutical class known as eugeroics— wake-promoting agents. Directly enhancing conductance across neuronal membranes, modafinil, amplifies presynaptic Na/Ca influx; resultant widespread depolarization of cortical interneurons could theoretically allow transient, voltage-dependent inhibition of monoamine reuptake- resembling action of conventional stimulants, minus the stereotypy, euphoria, and locomotor effects. This literature review presents a hypothesized mechanism of action, consolidates research of modafinil analogues and hybridizes a novel compound in search of a next generation molecule.


Stability Of Lidocaine Tested By Forced Degradation And Its Interactions With Serum Albumin, Lindsay Nichols Jan 2015

Stability Of Lidocaine Tested By Forced Degradation And Its Interactions With Serum Albumin, Lindsay Nichols

STAR Program Research Presentations

A concern for future long-term manned space expeditions is the ability to treat illnesses with appropriate pharmaceuticals. However, pharmaceuticals degrade faster in space than on Earth presumably due to an abundance of space radiation. The stability of Lidocaine was investigated because it is a common pain reliever currently used on the International Space Station. One of the most common proteins in blood is serum albumin, which acts as a carrier to distribute drugs throughout the body. It is important to know how well the drug binds to serum albumin so that the rate of distribution of Lidocaine-bound protein in blood …


Detection Of Catecholamines Produced In Planktonic P. Aeruginosa And S. Aureus Treated With Adult Bovine Serum, Jorge A. Serrano, Anil Serrano, Shaleni Singh, Jaime Fuentes, Robert Crawford Dr., Rivkah Isseroff, Thomas Peavy Jan 2015

Detection Of Catecholamines Produced In Planktonic P. Aeruginosa And S. Aureus Treated With Adult Bovine Serum, Jorge A. Serrano, Anil Serrano, Shaleni Singh, Jaime Fuentes, Robert Crawford Dr., Rivkah Isseroff, Thomas Peavy

STAR Program Research Presentations

Bacterial biofilms play a critical role in inducing and sustaining chronic wounds that are serious health threats. Bacterial biofilms can also be found on medical prosthetics and implants that sustain infections in patients and cause life threatening situations. Bacteria self-produce these sticky extracellular substances termed a biofilm which help them to adhere to each other forming a community of microorganisms. One of the major issues is that biofilms have antimicrobial characteristics and provide protection from the immune system; biofilms are found in over 80% of human bacterial infections. Formation of a bacterial biofilm occurs when an individual (planktonic) bacterial cell …