Pharmacy and Pharmaceutical Sciences Commons^™

Analyzation Of Metabolic Reprogramming In Drug-Resistant Mcf-7 Cells, Derick Han, Ho Leung, Andrew Vo

Student Scholar Symposium Abstracts and Posters

The Warburg effect states that cancer cells mainly receive their energy from anaerobic glycolysis. Thus, mitochondria play a different role in the metabolism of cancer cells as opposed to normal, healthy cells. In chemotherapy, there is always a chance of the cancer regressing. Making drug-resistant cancer cells to analyze their metabolism may change how cancer is treated. This study aimed to create drug-resistant MCF-7 cell lines with doxorubicin in order to determine the metabolic changes that have occurred in the process of becoming resistant to drug treatments.

Programming Macrophage Inflammation Resolution: The Role Of Omega-3 Polyunsaturated Fatty Acids, Boris Krasnov, Mathew Lombardozzi, Maria Caraballo, Ramil Sapinoro

Pharmacy Faculty/Staff Publications

It was previously thought that resolution of inflammation was a passive process, but recent emerging research has identified that resolution is an active process and that dual acting lipid mediators derived from essential omega-3 polyunsaturated fatty acids (PUFAs) have both anti-inflammatory (reducing neutrophil access to the inflamed tissue) and pro-resolving (removal of apoptotic cells by macrophages in the inflamed site) actions. The objective of our study was to determine the role of omega-3 PUFAs in programming phenotypic changes in treated macrophages. The polarization of macrophages during inflammatory responses to functionally distinct phenotypes may play a role in both inflammation and …

Vaccine Education And Compliance Statistics In The Greater Indianapolis Area, Matthew Brennan Budi

Undergraduate Honors Thesis Collection

Background: Recently, rates of certain vaccine-preventable diseases have increased and outbreaks have occurred. For example, in 2014, the incidence of measles in the United States reached a record high since 2000, with 644 total cases reported to the Centers for Disease Control and Prevention's (CDC's) National Center for Immunization and Respiratory Diseases. Increases such as this may likely be due to widespread public fears that vaccines can cause serious adverse events.Therefore, due to their accessibility, pharmacists can play a crucial role in lessenning these public fears through proper education.

Study objective: The primary objective of this study was to dispel …

The Nonmedical Use Of Prescription Stimulants Among Students With High Academic Standing, Megan L. Dwyer

Senior Honors Projects, 2010-2019

College students report one of the highest rates of the nonmedical use of prescription stimulants (NPS). Research has shown that use is more common among students who have high levels of perceived stress, such as honors students. The purpose of this study was to determine whether honors students reported higher rates of NPS than their non-honors peers with high academic standing. It was hypothesized that honors students would report higher rates of use. The instrument used in this study was an email survey that was administered electronically through the online Qualtrics Survey system. The survey request was sent to 3,530 …

Critical Analysis Of The Confounding Of Clinical Trials, Eleanor L. Jordan

Senior Honors Projects, 2010-2019

To provide a comprehensive overview of issues confounding clinical trials, Chapter 2 will discuss the parties involved in the research and development of medications and detail the individual responsibilities of each. However, the ambition of these individual entities often produces a conflict of interest especially when profits are involved [9]. Organizations and individuals such as insurance corporations, pharmaceutical companies (sponsors), pharmacy benefit managers, investigators (doctors/medical professionals) and most importantly patients, are all involved in carrying out clinical research and have definitive responsibilities they are required to follow for unbiased results. However, many rules are overlooked and biases go unrecorded causing …

The Impact Of Peptide Nucleic Acid Fluorescence In Situ Hybridization (Pna Fish®) Rapid Diagnostic Testing On The Initiation Of Appropriate Antifungal Therapy In Patients With Candida Species Bloodstream Infections, Jenna Lee Ksiazkiewicz

Undergraduate Honors Thesis Collection

Background: Traditional methods for detecting positive blood cultures include the use of broth bottles with sensitive indicators for growth. These techniques can take 24-48 hours to signal a positive test. Another 24 hours are often required to determine the species of the organism. The use of rapid diagnostic testing for Candida species bloodstream infections provides accurate species identification in less than two hours.

Objective: Evaluate the time to appropriate antifungal therapy in patients in which rapid diagnostic testing was utilized.

Methods: This study was a retrospective, observational cohort of patients who had positive blood cultures for Candida species and had …

Cerium Oxide Nanoparticles Inhibit Lipopolysaccharide Inducedmap Kinase/Nf-Kb Mediated Severe Sepsis, Mani Maheshwari, Nandini Manne Phd, Shinichi Asano, Eric Blough, Kevin M. Rice, Niraj Nepa,, Erin Fankhanel

Pharmaceutical Science and Research

The life threatening disease of sepsis is associated with high mortality. Septic patient survivability with currently available treatments has failed to improve. The purpose of this study was to evaluate whether lipopolysaccharide (LPS) induced sepsis mortality and associated hepatic dysfunction can be prevented by cerium oxide nanoparticles (CeO2NPs) treatment in male Sprague Dawley rats. Here we provide the information about the methods processing of raw data related to our study published in Biomaterials (Selvaraj et al., Biomaterials, 2015, In press) and Data in Brief (Selvaraj et al., Data in Brief, 2015, In Press). The data present here provides confirmation …

Risperidone And Its Deconstructed Analogs: Functional Effects On The 5ht2ar, Sneha Shah

Sneha Shah

G protein-coupled receptors (GPCRs) are seven-transmembrane domain receptors that sense extracellular signal and activate intracellular signaling pathways. The serotonin 5HT2A receptor (or 2AR) is one of the GPCRs coupled to Gq proteins, activating PLC and hydrolyzing PIP2. This hydrolysis causes a diffusion of bound PIP2 away from the channel binding site resulting in G protein-gated inwardly rectifying K+ channel (GIRK) inhibition and a downstream stimulation of Ca2+ release from endoplasmic reticulum stores. Previous experiments have demonstrated that the serotonin 5HTA receptor is a target of serotonergic psychedelic drugs, such as LSD, and partially mediates the action of many atypical antipsychotic …

Asthma Knowledge, Control, And Administration Techniques In Hispanic Caregivers Of Pediatrics, Kelly J. Wright, Joshua Arnold, Rachel Culp, Kyle Hultz, Benjamin Robertson, Jon Wilkie, Amy Wuobio

Kelly J. Wright, R.Ph., Pharm.D.

Objectives: The objectives of this study were to (1) describe asthma knowledge, control, and administration techniques in Hispanic caregivers of pediatric asthma patients in primary care clinics and (2) determine the association between asthma knowledge and control. Methods: A pilot, cross-sectional study was conducted by administering a survey to Spanish-speaking primary caregivers of children under 12 years old with a current diagnosis of asthma. The survey contained: demographic questions (8 items), a modified version of the Asthma Control Test (ACT, 5 self-assessment items, 5-point, Likert-type scale), knowledge (21 items, correct/incorrect response), and inhaler use (1 item, rank ordering steps for …

Alternating Magnetic Field-Induced Hyperthermia Increases Iron Oxide Nanoparticle Cell Association/Uptake And Flux In Blood-Brain Barrier Models, Mo Dan, Younsoo Bae, Thomas A. Pittman, Robert A. Yokel

Pharmaceutical Sciences Faculty Publications

PURPOSE: Superparamagnetic iron oxide nanoparticles (IONPs) are being investigated for brain cancer therapy because alternating magnetic field (AMF) activates them to produce hyperthermia. For central nervous system applications, brain entry of diagnostic and therapeutic agents is usually essential. We hypothesized that AMF-induced hyperthermia significantly increases IONP blood-brain barrier (BBB) association/uptake and flux.

METHODS: Cross-linked nanoassemblies loaded with IONPs (CNA-IONPs) and conventional citrate-coated IONPs (citrate-IONPs) were synthesized and characterized in house. CNA-IONP and citrate-IONP BBB cell association/uptake and flux were studied using two BBB Transwell^® models (bEnd.3 and MDCKII cells) after conventional and AMF-induced hyperthermia exposure.

RESULTS: …

The Value Of Online Medication Rating Systems To Older Adults And Their Association With Self-Reported Outcomes, Yazed Sulaiman Alruthia

Theses and Dissertations (ETD)

The Internet is a powerful and very popular vehicle for distributing judgment-free health information to patients. Multiple studies have examined the role of online health information as well as physician-rating websites in health care. Studies have examined the value of online drug information for patients and the value of the online drug information for patients. However, no study has examined the usefulness or value of online medication rating websites in facilitating physician-patient communication or participant-reported outcomes. In this study, the value of online medication rating websites to older adults in facilitating communication with their physicians using a newly developed tool …

Phenytoin-Induced Purple Glove Syndrome: A Case Report And Review Of The Literature, John Okogbaa, Ifeanyi Onor, Oluwatoyin Arije, Martha Harris, Rebecca Lillis

Faculty and Staff Publications

OBJECTIVE:To present a case report and literature review of phenytoin-induced purple glove syndrome (PGS).CASE SUMMARY:A 54-year-old African American male presented to our hospital's emergency department (ED) following a seizure episode, cardiac arrest, and loss of consciousness. On arrival to the ED, the patient's total phenytoin level was subtherapeutic at 4.1 mcg/mL and his corrected total phenytoin level was subtherapeutic at 5.1 mcg/mL. In the ED, the patient received a loading dose of intravenous (IV) phenytoin 1,000 mg once via the left cephalic vein, at a rate of 50 mg/min, and was admitted to the medicine service. A day following IV …

Design, Development And Evaluation Of Erlotinib-Loaded Hybrid Nanoparticles For Targeted Drug Delivery To Nonsmall Cell Lung Cancer, Bivash Mandal

Theses and Dissertations (ETD)

The objective of this work was to design, develop and evaluate erlotinib-loaded coreshell type lipid albumin hybrid nanoparticles (CSLAHNPs) for targeted drug delivery to nonsmall cell lung cancer (NSCLC). Erlotinib (ETB) is a highly selective, potent and reversible inhibitor of epidermal growth factor receptor tyrosine kinase (EGFR) which is overexpressed (50-90%) in NSCLC. ETB is marketed as film coated tablets for oral delivery. However, poor survival rate along with life-threatening adverse effects were reported from oral administration. Nanoparticulate delivery system of ETB might be advantageous to target the tumor cells, thereby increasing therapeutic efficacy and reducing off-targeting toxicities of ETB …

Functional Activity And Switching Of Novel Cannabinergic Ligands, Bret Alan Koertge

Theses and Dissertations (ETD)

Pursuant to the discovery of the cannabinoid receptors, research in this field has grown exponentially over the last 2 decades. With their utility in various disease states such as heart disease, cancer, stroke, neurodegenerative and inflammation, cannabinoids stand poised to become a great therapeutic agent. This research seeks to better understand the functional mechanism of cannabinoids, in the hopes of ascertaining which molecular attributes confer desirable selectivity and functional activity.

Looking first at classical benzchromene core analogues, we have shown that presence of an aromatic substitution at C-1' imparts a CB1 agonist, CB2 antagonist. This is a unique mechanism and …

Evaluation Of A Pharmacist-Led Medication Assessment Used To Identify Prevalence Of And Associations With Polypharmacy And Potentially Inappropriate Medication Use Among Ambulatory Senior Adults With Cancer., Ginah Nightingale, Emily Hajjar, Kristine Swartz, Jocelyn Andrel-Sendecki, Andrew Chapman

College of Pharmacy Faculty Papers

PURPOSE: The use of multiple and/or inappropriate medications in seniors is a significant public health problem, and cancer treatment escalates its prevalence and complexity. Existing studies are limited by patient self-report and medical record extraction compared with a pharmacist-led comprehensive medication assessment.

PATIENTS AND METHODS: We retrospectively examined medication use in ambulatory senior adults with cancer to determine the prevalence of polypharmacy (PP) and potentially inappropriate medication (PIM) use and associated factors. PP was defined as concurrent use of five or more and less than 10 medications, and excessive polypharmacy (EPP) was defined as 10 or more medications. PIMs were …

The Effects Of Rhein And Thymoquinone On Obesity And Diabetes In Diet-Induced Obese Mice., Emily Martell

Senior Honors Projects

Natural product extracts and chemicals isolated from natural products (e.g. plants, berries, seeds) have been commonly used in various types of traditional medicines. In addition, some drugs on the market today have been derived from natural product sources. The purpose of our study was to evaluate two natural products, Rhein and Thymoquinone, for as potential anti-diabetic and anti–obesity agents. According to the Center for Disease Control (CDC), the number of people in the US diagnosed with diabetes has increase from 11.9 million people in the year 2000 to 20.8 million people in the year 2011. Rhein is a natural compound …

Periodontal Disease: Molecular Visualization Through Computer Modeling And 3d Printing, Catherine Chatowsky

Senior Honors Projects

Periodontal disease is a common infection that damages gingival tissue and creates jawbone destruction that can lead to the loosening or loss of teeth. Hundreds of diverse bacterial species reside in the harsh environment of the oral cavity. The creation of plaque and biofilms serve to allow the bacteria to avoid immune-mediated destruction. This project analyzed periodontal disease pathogens using molecular printing 3D visualization. Two bacterial species (T. denticola and P. gingivalis) were chosen from the public resource: Research Collaboratory for Structural Bioinformatics: Protein Data Bank. T. denticola was a bacteria found to have a binding protein (FhbB) …

An Information Privacy Examination Of The Practices Of Pharmaceutical Companies Regarding Use Of Information Collected Through Their Websites, Shonda Dellena Brown

CCE Theses and Dissertations

Consumers have begun to take a more proactive approach to their healthcare by accessing pharmaceutical companies Websites to obtain health and drug information, support groups, rebates, coupons, as well as free drug trials. In exchange for these benefits, companies require consumers to voluntarily disclose information. However, research has shown that consumers continue to be concerned about how their information is managed, used, and distributed by companies, especially if accessed via the Web. To date, there has been limited empirical research to examine the actual online practices of companies when it comes to privacy, especially those of pharmaceutical companies. Using Delphi …

Design, Development, Characterization And Testing Of Cd22 Targeted Long Circulating Liposomal Drug Delivery Systems For B Cell Malignancies, Nivesh Kumar Mittal

Theses and Dissertations (ETD)

Hematological malignances of the B cells affect almost 130,000 people in the United States every year of which approximately 44,000 lose their lives. Therapies for B cell malignancies such as doxorubicin, have limitations due to dose related adverse effects such as neutropenia and cardiomyopathy. AD 198 is a novel PKC-delta activating agent that has cytotoxic superiority over doxorubicin by being able to circumvent resistance mechanisms developed by the cancer cells towards doxorubicin and being cadioprotective from the damage caused to cardiomyocytes by doxorubicin. Targeted delivery of AD 198 is crucial to moderate the non-specific interactions of the chemotherapeutic agent with …

Exploring The Roles Of Host And Tumor Cell Α4 And Α7 Nicotinic Acetylcholine Receptors In Lung Cancer., John Caleb Greenwell

Electronic Theses and Dissertations

Lung cancer is the leading cause of cancer death in men and women worldwide. Tobacco exposure represents the major risk factor. Nicotine, an addictive plant alkaloid found in tobacco, has been demonstrated to stimulate lung carcinoma cells directly via nicotinic acetylcholine receptors (nAChRs) that trigger downstream signals capable of promoting lung cancer growth and progression. Attention has been given to α7 nAChRs, while less is known about α4 nAChRs. However, most studies evaluating these receptors relied on chemical inhibitors notorious for their off-target effects. Consequently, the true role of α4 and α7 nAChRs in lung cancer remains unclear. To address …