Award Data

DESCRIPTION: The following proposal is a follow-on Phase 2 b application from our initial proposal (1-R42 DA 030001). U.S. drug overdose deaths, mostly commonly from opioids, now exceed deaths from automobile accidents. There is a significant unmet medical need to provide additional pharmacologic options for treatment of opioid overdose. Emergency medical service personnel would prefer a non- inj ...

DESCRIPTION (provided by applicant): Molecular interactions form the foundation of biology and chemistry. They are central to life itself and determine catalytic activity, cellular function, and therapeutic efficacy. The vast majority of diagnostic procedures depend on some type of specific molecular interaction. Therefore, the ability to perform pure liquid-phase molecular binding analysis at hi ...

DESCRIPTION (provided by applicant): Crystallization, followed by subsequent structure determination, is a major step in understanding the structure- function relationship of macromolecules. Understanding macromolecule structure has become a key part in the development of new pharmaceuticals, and is a major area of NIH research. Crystallization however is also the rate limiting step, despite techn ...

DESCRIPTION (provided by applicant): PUBLIC HEALTH RELEVANCE PUBLIC HEALTH RELEVANCE:

DESCRIPTION (provided by applicant): It is well established that aging and many chronic diseases, such as cancer and heart failure, are associated with significant losses in skeletal muscle mass and strength in humans. There is agreement across the musclebiology community that important morphological characteristics of muscle fibers, such as fiber area, the number and position of myonuclei, cellul ...

DESCRIPTION (provided by applicant): Counteracting the threat of intoxication by organophosphorus nerve agents (OP's) is an important mission for homeland security as well as for treating workers exposed to pesticides. OP's act on acetylcholinesterase to prevent synaptic inactivation, thereby leading to immobilization and death on sustained application. Currently, the most promising stra ...

DESCRIPTION (provided by applicant): Mycotoxin is naturally occurring and is a toxic small molecule produced by fungi. These fungal toxins are representative of a large number of lipophilic agents that pose significant acute and chronic dangers to militarycombatants as potential warfare agents. There are many examples of mycotoxins, some more acutely potent than others. Mycotoxin is classified as ...

GaN-based devices are the basis of a variety of modern electronics applications, especially in optoelectronics and high-frequency / high-power electronics. These devices are based on epitaxial films grown on single-crystal wafers. The single-crystal wafer substrates are limiting because of their size, expense, mechanical properties and availability. If one could make GaN-based devices over large a ...

DESCRIPTION (provided by applicant): About 28.3 million Americans have type II diabetes (T2D) and over 40.1% of middle-aged adults have prediabetes, a condition characterized by impaired glucose tolerance and insulin resistance. Current antidiabetic medications are effective in improving insulin sensitivity, but their chronic administration has significant side effects suc as cardiovascular compli ...

Project Summary/Abstract Ocular pharmaceuticals predominantly use the topical route of administration, which involves a number of benefits and limitations when compared to systemic drug routes. A major limitation of the ocular topical route is the rapid loss of drug via tearing and nasolacrimal drainage, requiring the use of frequent dosing and high drug concentrations that then create formulation ...