Chemicals and Drugs Commons^™

What A Blood Bath! Andexxa® Makes A Splash! Current Trends In Anticoagulation Reversal, Marianela Robainas

All Publications

No abstract provided.

Update On Oral Oncolytics, Elizabeth Osmon

All Publications

No abstract provided.

Controlled Substance Validation, Claudia Martin Diaz, Jessica Hernandez, Laura Neubauer, Eduardo Guizan Corrales

All Publications

No abstract provided.

Oral Oncolytics, Gaines Kyna Gania

All Publications

No abstract provided.

Prescription Drug Abuse, Olivia Ann Lauer, Laura Bray

Kentucky Journal of Undergraduate Scholarship

This informative paper analyzed the prescription drug abuse epidemic among the adolescent population through a holistic lens. The prescription drug abuse epidemic has been identified as a national and community healthcare issue due to the harmful physiological effects and alarming death rates of adolescents in the United States. Current healthcare policies by the federal government, pharmaceutical companies, and various organizations were researched to show the progress made to counteract the epidemic; and possible consequences of these newly implemented policies were reviewed and scrutinized. In response to the prescription drug abuse epidemic, a physician accountability system was proposed as a potential …

Survival Of A Serotype 4b Strain And A Serotype 1/2a Strain Of Listeria T Monocytogenes, Isolated From A Stone Fruit Outbreak Investigation, On Whole Stone Fruit At 4 °C, Antonio J. De Jesus, Ishani Sheth, Hee Jin Kwon, Zhujun Gao, Jessica Palmer, Minji Hur, Thomas S. Hammack, Dumitru Macarisin, Yi Chen

United States Food and Drug Administration: Publications

In the summer of 2014, a multistate outbreak of listeriosis associated with contaminated stone fruit (peach and nectarine) was reported. A serotype 4b variant Listeria monocytogenes (Lm) strain of singleton Sequence Type (ST) 382 was isolated from clinical samples and stone fruit associated with the outbreak. A serotype 1/2b Lm strain of ST5, Clonal Complex 5 was isolated only from outbreak-associated stone fruit, not from clinical samples. Here we investigated the fate of the serotype 4b and 1/2b strains, at two inoculation levels (high level at 3.7 logCFU/fruit and low level at 2.7 logCFU/fruit), on the surfaces of white peach, …

Adult Perceptions Of The Relative Harm Of Tobacco Products And Subsequent T Tobacco Product Use: Longitudinal Findings From Waves 1 And 2 Of The Population Assessment Of Tobacco And Health (Path) Study, Tara Elton-Marshall, Pete Driezen, Geoffrey T. Fong, K. Michael Cummings, Alexander Persoskie, Olivia Wackowski, Kelvin Choi, Annette Kaufman, David Strong, Shannon Gravely, Kristie Kristie, Jonathan Kwan, Maansi Bansal-Travers, Mark Travers, Andrew Hyland

United States Food and Drug Administration: Publications

Objectives: To examine: (1) How perceptions of harm for seven non-cigarette tobacco products predict sub- sequent use; (2) How change in use is associated with changes in perceptions of product harm; (3) Whether sociodemographic variables moderate the association between perceptions and use.

Methods: Data are from the adult sample (18+) of the Population Assessment of Tobacco and Health (PATH) Study, a nationally representative longitudinal cohort survey conducted September 2013-December 2014 (Wave 1 (W1) n = 32,320) and October 2014-October 2015 (Wave 2 (W2) n = 28,362).

Results: Wave 1 users and non-users of e-cigarettes, filtered cigars, cigarillos, and pipes, who …

An Evaluation Of The Usda's Policy To Reduce Listeria Illnesses In Ready‐To‐Eat Meat And Poultry Products, Travis Minor, Matt Parrett

United States Food and Drug Administration: Publications

Using 1998–2008 data collected by the Centers for Disease Control and Prevention on foodborne illnesses and outbreaks, we examine the economic impact of the United States Department of Agriculture's proposed and final rules to reduce the incidence of Listeria monocytogenes (Lm) in ready‐to‐ eat meat and poultry products. Using a difference‐in‐ differences approach, we find that these rules together reduced meat‐related Lm illnesses by about 60 per year, which we attribute to reductions in both the number and average size of meat‐related Lm outbreaks. We then monetize this illness reduction using an underreporting and underdiagnosis multiplier of 2.3 and an …

Genomics-Based Re-Examination Of The Taxonomy And Phylogeny Of Human And Simian Mastadenoviruses: An Evolving Whole Genomes Approach, Revealing Putative Zoonosis, Anthroponosis, And Amphizoonosis, June Kang, Ashrafali Mohamed Ismail, Shoaleh Dehghan, Jaya Rajaiya, Marc W. Allard, Haw Chuan Lim, David W. Dyer, James Chodosh, Donald Seto

United States Food and Drug Administration: Publications

With the advent of high-resolution and cost-effective genomics and bioinformatics tools and methods contributing to a large database of both human (HAdV) and simian (SAdV) adenoviruses, a genomics-based re-evaluation of their taxonomy is warranted. Interest in these particular adenoviruses is growing in part due to the applications of both in gene transfer protocols, including gene therapy and vaccines, as well in oncolytic protocols. In particular, the re-evaluation of SAdVs as appropriate vectors in humans is important as zoonosis precludes the assumption that human immune system may be na€ıve to these vectors. Additionally, as impor- tant pathogens, adenoviruses are a model …

The Impact Of The Abuse-Deterrent Reformulation Of Extended-Release T Oxycontin On Prescription Pain Reliever Misuse And Heroin Initiation, Carolyn Wolff, William N. Dowd, Mir M. Ali, Chandler Mcclellan, Angelica Meinhofer, Lukas Glos, Ryan Mutter, Matthew Rosenberg, Andreas Schikc

United States Food and Drug Administration: Publications

The introduction of abuse-deterrent OxyContin in 2010 was intended to reduce its misuse by making it more tamper resistant. However, some studies have suggested that this reformulation might have had unintended consequences, such as increases in heroin-related deaths. We used the 2005–2014 cross-sectional U.S. National Survey on Drug Use and Health to explore the impact of this reformulation on intermediate outcomes that precede heroin-related deaths for individuals with a history of OxyContin misuse. Our study sample consisted of adults who misused any prescription pain reliever prior to the reformulation of OxyContin (n = 81,400). Those who misused OxyContin prior to …

Development Of A Nicotinic Acetylcholine Receptor Nachr Α7 Binding Activity Prediction Model, Sugunadevi Sakkiah, Carmine Leggett, Bohu Pan, Wenjing Guo, Luis G. Valerio Jr., Huixiao Hong

United States Food and Drug Administration: Publications

Despite the well-known adverse health effects associated with tobacco use, addiction to nicotine found in tobacco products causes difficulty in quitting among users. Nicotinic acetylcholine receptors (nAChRs) are the physiological targets of nicotine and facilitate addiction to tobacco products. The nAChR-α7 subtype plays an important role in addiction; therefore, predicting the binding activity of tobacco constituents to nAChR-α7 is an important component for assessing addictive potential of tobacco constituents. We developed an α7 binding activity prediction model based on a large training data set of 843 chemicals with human α7 binding activity data extracted from PubChem and ChEMBL. The model …

Long-Term Negative Emotional Outcomes Of Warzone Tbi, Jennifer J. Vasterling, Mihaela Aslan, Susan P. Proctor, John Ko, Xenia Leviyah, John Concato

United States Food and Drug Administration: Publications

Objective: Many veterans of the Iraq and Afghanistan Wars have experienced traumatic brain injury (TBI). Although prior work has examined associations between TBI and development of psychi- atric syndromes, less is known about associations between TBI and component emotions constituting these syndromes, especially in the long term. The purpose of this study was to examine the long-term emotional consequences of deployment-related TBI.

Methods: As part of VA Cooperative Studies Program #566, we assessed a sample of n1⁄4456US Army soldiers prior to an index deployment to Iraq, and again an average of 8.3 years (SD1⁄42.4years) after their deployment for a long-term …

Silver Salt-Mediate Benzylation Of Carbohydrates Under Mildly Acidic Conditions, Nicholas Forsythe, Samira Escopy, Yashapal Singh 2436808, Alexei Demchenko

Undergraduate Research Symposium

When looking at biomolecules, carbohydrate represent a large group of macromolecules that play an important role in the body. Most importantly, carbohydrates provide an energy supply for organisms, but it is proven that they are also involved in a myriad of other processes. Furthermore, synthesizing these molecules leads to advancements in chemistry, such as drug design, and other structures such as glycolipids play important roles in the immune system. Understanding this, an efficient and reliable way to create these carbohydrates is needed.

The protection and deprotection manipulations of carbohydrates play an essential role in synthetic carbohydrate chemistry.¹ Using benzyl …

Is There An Innovative Solution To The Opioid Epidemic?, Maggie Schray

Student Research Poster Presentations 2020

There are innovative ways and solutions to the current opioid epidemic. This affects people of every walk of life and is a huge problem in our country.

Regulatory Malfunctions In The Drug Patent Ecosystem, Ana Santos Rutschman

All Faculty Scholarship

Patent protection for several of the world’s best-selling and most promising drugs — biologics — has begun waning. Over the next few years, many other drugs in this category will lose critical patent protection. In principle, this should open the United States market to competition, as more manufacturers are now able to produce relatively cheaper versions of these expensive drugs, known as biosimilars. That, however, has not been the case. This Article examines this problem in the context of the articulation between anticompetitive behaviors and regulatory interventions in the biopharmaceutical arena, and argues for a novel solution: a timelier response …

Marijuana Use And Mental Health Among Emergency Department Patients, Megan Hanna

Scholarship in Medicine - All Papers

Background: According to the Centers for Disease Control and Prevention (CDC), marijuana is the most commonly used illicit drug in the U.S. with an increasing number of users in recent years.

Objective: This study was undertaken to identify common reasons for marijuana use and any relationship between its use and mental health among Emergency Department (ED) patients. Methods: A total of 303 ED patients participated from the Miami Valley Hospital Emergency Department. Eligible participants included those with any marijuana use. Subjects were administered a survey which identified age of first use, reasons for use, and presence of anxiety and depression …

The Role Of Mental Health Providers In Dual Diagnosis Substance Abuse Treatment, Sanuri Gunawardena

Scholarship in Medicine - All Papers

Objective: This research study aims to determine the impact of mental health provider ratio on drug overdose mortality. It also investigates how mental health provider ratio and the frequency of mental distress correlate. Additionally, the study examines how mental health provider ratios have changed in Ohio over time and how the Ohio drug overdose mortality rates compare to the rates in Michigan, another Midwestern state. Methods: Pearson/Spearman correlation tests were done to show how mental health provider ratio influences drug overdose mortality rate and how mental health provider ratio influences the frequency of mental distress. A paired samples t-test was …

Hear Me Roar, Abigail R. Seethoff

Graduate Student Theses, Dissertations, & Professional Papers

Hear Me Roar, a compilation of personal essays interspersed with short forms, grapples with the nuances of compliance versus autonomy in the context of the male gaze, beauty standards, and pop culture. The collection also explores what it means to treasure something—another person, an object—and how to express and deepen that affection.

Hsp90 Inhibitors For Ipf/Covid-19, Ruben Manuel Luciano Colunga Biancatelli, Pavel A. Solopov, John Catravas

Bioelectrics Publications

Heat shock protein 90 (HSP90) is an important chaperone that assists the late stage folding of several proteins involved in cell survival in response to environmental stressors. The inhibition of HSP90 is followed by a complex modulation of the proteome and the kinome, that has proved beneficial in cancer and various neurodegenerative diseases. Additionally, accumulating literature suggests that HSP90 may be a key target during the development of pulmonary fibrosis and that its inhibition could serve as a new and exciting therapeutic approach. We have summarized the current evidence about HSP90’s role in Idiopathic Pulmonary Fibrosis (IPF), the results from …

Stimuli-Responsive Gelators From Carbamoyl Sugar Derivatives And Their Responses To Metal Ions And Tetrabutylammonium Salts, Dan Wang, Anji Chen, Joedian Morris, Guijun Wang

Chemistry & Biochemistry Faculty Publications

Carbohydrate-based low molecular weight gelators (LMWGs) are interesting compounds with a variety of applications. In this research, a library of nineteen carbamate derivatives of N-acetyl-D-glucosamine were synthesized and characterized, and several derivatives were found to be effective LMWGs. They formed gels in pump oils as well as mixtures of water with ethanol or water with DMSO. The structures of the carbamoyl chains played an important role in the gelation properties, short chain aliphatic derivatives and phenyl carbamates formed gels in more solvents than certain aromatic and dimeric carbamates. The phenyl carbamate gelator was also selected for the encapsulation of …