Investigating The Efficacy Of Mebendazole On C. Elegans: Implications For Anthelmintic Drug Development, Brooke Brewer, Saja Al-Saweily

Student Scholar Symposium

About 1.5 billion people in the world are infected with soil-transmitted helminths, especially those who live in high poverty areas. These infections affect communities with poor access to clean water, sanitation and hygiene in tropical and subtropical areas, keeping them in a state of poverty. Our research focuses on drugs that target the parasitic worms currently approved by the World Health Organization (WHO). The WHO currently only has 4 approved drugs for Mass Drug Administration, due to low profit margins, complex parasite life cycles, and rising drug resistance (World Health Organization 2023). While Mebendazole is effective against many common parasitic …

Treating Atopic Dermatitis: Oral Jak1 Inhibitor Vs. Monoclonal Antibody, Abby Craft, Nicolle Holgate

Physician Assistant Capstones, 2020-current

Objective: To compare symptom management of atopic dermatitis between injectable monoclonal antibodies and an oral Janus kinase 1 (JAK1) inhibitor. Design: Literature review. Methods: Searches were done in PubMed and CINAHL using the following terms: abrocitinib, Cibinqo, dupilumab, Dupixent, and atopic dermatitis. Filters included: randomized controlled trials, clinical trials, and scholarly journal. Results: Three studies met all criteria including Bieber et al, Reich et al, and Huang et al. Conclusion: Oral JAK1 inhibitor abrocitinib has been shown to have similar efficacy in symptom management of moderate-to-severe atopic dermatitis compared to monoclonal antibody dupilumab and should be considered when prescribing treatment.

Correction: Magnetized Chitosan Hydrogel And Silk Fibroin, Reinforced With Pva: A Novel Nanobiocomposite For Biomedical And Hyperthermia Applications, Reza Eivazzadeh-Keihan, Zeinab Pajoum, Hooman Aghamirza Moghim Aliabadi, Adibeh Mohammadi, Amir Kashtiaray, Milad Salimi Bani, Banafshe Pishva, Ali Maleki, Majid M. Heravi, Mohammad Mahdavi, Elaheh Ziaei Ziabari

Rothman Institute Papers

The authors regret that they omitted a citation to ref. 1 in their original article. This citation should be included in Section 3 (Result and discussion) before Section 3.1 (FT-IR spectroscopy and XRD analysis). The authors wish to add the following paragraphs to the discussion section of the original article, to be read in Section 3 (Result and discussion) before Section 3.1 (FT-IR spectroscopy and XRD analysis), after the sentence “.Finally, hyperthermia application was appraised and all results were evaluated.” in order to clarify the novelty of this work over ref. 1. In the previous work, we developed a multifunctional …

Total Synthesis Of The Marine Cytotoxic Mansouramycin And Derivatives, Aditya Dantu, Gabriella L. Madrigal, Neel Gondi, David Osazee, Ahmad Amro, Whard Alsabbagh, Shizue Mito

Research Colloquium

Purpose: Isoquinolinequinones are a group of organic compounds which are composed of an isoquinoline fused to a quinone ring. This class of molecules is known to exhibit a wide variety of biological activities, including cytotoxic and antitumor properties. Among the many families of isoquinolinequinones are the Caulibugulones and Mansouramycins, which exhibit anticancer properties and are thus desirable subjects for cancer-related research. They are obtained by isolation from marine bryozoan Caulibugula intermis and marine Streptomyces sp respectively, however these compounds are difficult to extract. Thus, organic synthesis is being explored as a method of obtaining them; this project focuses on the …

Enhancing Cataract Surgery Outcomes: Optimal Use Of Pre- And Post-Operative Eye Drops, Keith Skolnick M.D., Anu Valiaveedu

Mako: NSU Undergraduate Student Journal

Many preoperative and postoperative cataract patients struggle with comprehending the use of prescription medication as directed. Language barriers and low health literacy levels are major factors contributing to improper use of prescriptions. To increase patients comprehension, the Fort Lauderdale Eye Institute employed an educational intervention consisting of a live presentation and an instructional video. Results found that 44% of patients were hesitant to ask questions to clinical staff, 32% felt overwhelmed, and nearly 70% lacked confidence in using their prescribed eye drops. Following the intervention, 91% of patients reported increased confidence in their medications, and most indicated that the video …

Sex-Dependent Differences In Cardiac Function And Strain In Doxorubicin-Induced Cardiomyopathy, Anna J. A. Webb, Bea O. Cabot, Aasish Chowdary, Wilhelm S. Smith, Benjamin Zeidler, Cortland H. Johns, Craig J. Goergen

Discovery Undergraduate Interdisciplinary Research Internship

Doxorubicin is a chemotherapeutic agent used to treat many types of cancer. While effective, doxorubicin can cause cardiomyopathy, a disease affecting the heart muscle. Although the effects of doxorubicin on the heart are well studied, the mechanisms leading to cardiomyopathy are not well understood. Previous studies have used murine models to study the cardiotoxicity of doxorubicin. These reports showed that cardiac dysfunction is more pronounced in male compared to female mice. The goal of this study is to further evaluate sex differences in doxorubicin induced cardiomyopathy using 4-dimensional strain mapping techniques. In this study, both female and male C57Bl/6J mice …

Pembrolizumab And Lenvatinib In The Treatment Of Recurrent Ovarian Carcinoma: A Single Institution Experience, Helen Toma, Rebeca Kelly, Chelsea Katz, Hannah Hong, Hannah Diasti, David P Warshal, Lauren Krill

Kimmel Cancer Center Faculty Papers

BACKGROUND: Advanced stage ovarian carcinoma has a poor prognosis with recurrence rates of over 80%, 5-year survival of 36-45%, and limited response to standard therapy. Pembrolizumab and lenvatinib are FDA approved for treatment of microsatellite stable (MSS)/mismatch repair proficient (pMMR) endometrial and renal cell cancers. Early phase II studies have shown promising results in a variety of advanced solid tumors, including ovarian cancer. We report on the clinical outcome of recurrent MSS/pMMR ovarian cancer patients treated with this therapy.

METHODS: For this retrospective cohort study, patients with a diagnosis of ovarian cancer treated with pembrolizumab and lenvatinib from January 2020 …

Engineering Lipid–Polymer Nanoparticles For Sirna Delivery To Cancer Cells, Arthur Manda, Abdulelah Alhazza, Hasan Uludağ, Hamidreza Montazeri Aliabadi

Pharmacy Faculty Articles and Research

Background: RNA interference (RNAi) is a powerful tool that can target many proteins without the expensive and time-consuming drug development studies. However, due to the challenges in delivering RNA molecules, the potential impact of RNAi approaches is yet to be fully realized in clinical settings. Lipid nanoparticles (LNPs) have been the most successful delivery system for nucleic acids, but targeted delivery to a solid tumor still eludes the developed LNPs. We hypothesized that specially designed low-molecular-weight PEIs can partially or completely replace the ionizable lipids for more accommodating vehicles due to the structural flexibility offered by polymers, which could …

Molecular Insights Into The Role Of Estrogen Receptor Beta In Ecdysterone Mediated Anabolic Activity, Syeda Sumayya Tariq, Madiha Sardar, Muhammad Shafiq, Hendrick Heinz, Mohammad Nur-E-Alam, Aftab Ahmad, Zaheer Ul-Haq

Pharmacy Faculty Articles and Research

Ecdysterone, often dubbed a “natural steroid,” has garnered significant attention among athletes for its reputed growth-promoting and anabolic properties. Unlike synthetic anabolic steroids, which are classified as controlled substances, ecdysteroids remain largely unregulated in many countries and are widely marketed as dietary supplements. Notably, ecdysterone has been included in the World Anti-Doping Agency (WADA) monitoring program, highlighting its potential impact on athletic performance and raising questions about its regulation. Emerging evidence indicates that, unlike traditional anabolic steroids that act primarily via the Androgen Receptor (AR), ecdysterone’s anabolic effects may be mediated through Estrogen Receptors (ERs), particularly Estrogen Receptor beta (ERβ). …

A Chemical Investigation: Monitoring Cannabidiol Concentration In The Presence Of Ionic Liquids, Hannah E. Mabie

Honors Theses

Cannabidiol (CBD) is a non-psychoactive cannabinoid from the plant, Cannabis sativa. CBD’s structure degrades over time and other minor cannabinoids are formed when in contact with organic solvents. This is a growing area of interest due to the Agriculture Improvement Act (The Farm Bill) in 2018, which led to growing marijuana consumption and increased CBD markets. Monitoring the concentration of CBD can be used by forensic investigators and researchers to determine how CBD interacts with solvents, like ionic liquids. In this study, different ionic liquids were used to determine the best route of solubility and if choline based ionic liquids …

Investigating The Effects Of Prenatal E-Cigarette Exposure On Postnatal Liver Histology, Emma Mcclellan

College of Arts & Sciences Senior Theses

The electronic cigarette (e-cigarette) entered the American market in the mid-2000s and quickly became popular. This product poses a significant threat to youth with 1.63 million students reporting use in 2024. Adverse health effects to different organs are well known. The liver is less studied, and despite its role in detoxification of e-cigarette chemicals, is a target of injury. Unlike the known effects of cigarettes and nicotine on the liver from adult or prenatal exposure, effects of prenatal exposure to e-cigarettes on liver remain to be defined. The current study investigated the effects of prenatal exposure of e-cigarettes on liver …

The Role Of Ucp2 In Pancreatic Cancer Metabolism And Its Potential As A Radiosensitizer, Emily Rieff

Dissertations and Theses (Open Access)

Uncoupling protein 2 (UCP2) is a mitochondrial protein that regulates the flow of protons down the gradient established by the electron transport chain (ETC) without generating ATP, thus uncoupling the proton gradient from ATP generation. In tumors, specifically pancreatic cancer (PDAC), the ETC is highly stimulated to generate the copious ATP needed by the tumor to grow. However, extended ETC use increases reactive oxygen species (ROS), and if left unchecked, results in cell death. To evade this, PDAC employs antioxidant strategies, including upregulating UCP2 in tumor cells. In addition to its uncoupling function, UCP2 indirectly controls ROS levels by maintaining …

Impact Of Tumor Cell Expressed Cd38 On Metastasis And Immune Evasion In Breast Cancer, Tanvi Visal

Dissertations and Theses (Open Access)

Triple-negative breast cancer (TNBC) is a highly metastatic breast cancer subtype. The epithelial-to-mesenchymal transition (EMT) of cancer cells is a key feature of the metastatic cascade and is not a binary process but often generates malignant cells with both epithelial (E) and mesenchymal (M) traits known as hybrid EM cells. Recent studies highlight the enhanced metastatic potential of the hybrid EM cells. However, molecular insights and targetable vulnerabilities within hybrid EM remain elusive. We discovered that hybrid EM murine tumors are enriched in CD38, an immunesuppressive molecule associated with worse clinical outcomes in liquid malignancies but relatively understudied in solid …

Investigating Prefrontal Cortex Neuronal Signatures Of Opioid-Induced Risk-Taking Behavior, Cana Quave

Dissertations and Theses (Open Access)

Opioid use disorder occurs alongside impaired risk-related decision-making, but the underlying neural correlates are unclear. We developed an approach-avoidance conflict task using a modified conditioned place preference procedure to study neural signals of risky opioid seeking in the prefrontal cortex, a region implicated in executive decision-making. Following morphine conditioned place preference, rats underwent a conflict test in which fear-inducing cat odor was introduced in the previously drug-paired side of the apparatus. While the saline-exposed control group avoided cat odor, the morphine group included two subsets of rats that either maintained a preference for the paired side despite the presence of …

Effectiveness Of Maternal Bovine Appeasing Substance Administered To Newly Received, High-Risk Stocker Calves, Elle Johnston

Animal Science Undergraduate Honors Theses

Stocker cattle purchased at auction can be susceptible to disease due to the stressors associated with the auction process. These cattle are labeled “high-risk” due to their compromised immune system during transportation, handling, and vaccination processes. The objective of this study was to determine the efficacy of a maternal bovine appeasing substance, FerAppease, on growth performance and behavior of stocker cattle. Male beef calves (n=80) were purchased at auction and transported to the University of Arkansas Division of Agriculture Savoy Research Complex Beef Stocker Unit. Steers and bulls were of varying age, breed, and temperament. Upon arrival to the facility …

Biophysical Studies Of Nucleic Acid - Small Molecule Recognition, Andrea Conner

All Dissertations

The presented work is a collection of studies performed to examine small molecule recognition of nucleic acids. Recognition of nucleic acids was examined using two types of small molecules: aminoglycosides and Hoechst dyes. Chapter One focuses on established experimental techniques (i.e. absorbance, isothermal titration calorimetry, flow cytometry, cell microscopy, etc.) in small molecule recognition of nucleic acids. The emphasis of studies in the group has been on two focus areas. (i) Thermodynamic characterization of mixed A-form and B-form DNA or RNA conformation with aminoglycosides, particularly neomycin-class. (ii) Characterization of new Hoechst-morpholine (HT-MO) derivatives’ interactions with nucleic acids.

Focus area (i) …

Determining The Bioaccumulation Of Minor Cannabinoids In Zebrafish Larvae, Kamdyn A. Holt

Honors Theses

Due to the increasing prevalence of cannabis product availability and usage in the modern United States, particularly among pregnant individuals, evaluating the bioaccumulation of minor cannabinoids to further understand the adverse effects of cannabinoids during early development is critical. This study quantitated the uptake of eight minor cannabinoids ((∆8-tetrahydrocannabinol (∆8-THC), ∆9-THC, ∆10-THC, cannabidiol (CBD), cannabigerol (CBG), cannabinol (CBN), tetrahydrocannabivarin (THCV), and hexahydrocannabinol (HHC)) in zebrafish larvae following water-borne 2 µM exposures from 6 to 96 hours post fertilization (hpf). Larvae were homogenized at 96 hpf and analyzed using a gas chromatography- mass spectrometry (GC-MS) method developed in this study. Bioconcentration …

The Analysis Of Reference Standard Storage Failures Through The Use Of Ibuprofen, Hope Vonder Brink

Honors Projects

Reference standards are commonly used in drug chemistry. They are used to calibrate the instruments and serve as a known point of reference for analysts’ ability to compare unknowns. Drugs can degrade over time or through environmental factors, causing contaminants to be present. In the event of environmental degradation while in storage, such as the exposure to high heat, it would be beneficial to have a database of known breakdown products in common drug reference standards for analysts’ reference. Using ibuprofen as an exemplar drug, this study attempted to identify the thermal breakdown products of ibuprofen and introduce the proposed …

The Placebo Effect For Opioid Abuse, Carly Longenecker

D.U.Quark

No abstract provided.

Hdac5 Enzymatic Activity Regulates Scn4b Expression To Control Relapse-Like Cocaine Seeking, Daniel J. Wood

MUSC Theses and Dissertations

Substance Use Disorder (SUD) is a relapsing disorder characterized by repeated seeking and use of psychoactive substances despite negative consequences to the individual. Epigenetic changes within the medium spiny neurons (MSNs) of the nucleus accumbens (NAc) are thought to underly the lasting propensity to relapse in SUD. The epigenetic enzyme histone deacetylase 5 (HDAC5) in NAc MSNs limits the formation of reward-cue associations in rodent models of drug seeking, but not sucrose seeking, leading to decreased relapse-like behavior. However, whether HDAC5 reduces drug seeking behavior through its own deacetylase activity or through the recruitment of co-repressors is unknown. Furthermore, these …

Implications Of Glyphosate-Based Herbicides On The Female Reproductive System And Reproductive Outcomes, Alexandra Stone, Olivia G. Camp Ms, David Bai Md, Awoniyi Awonuga, Husam M. Abu-Soud

Medical Student Research Symposium

Background

Glyphosate-based herbicides (GBHs) are the most widely used herbicides in the United States, accounting for 19% of estimated global use. Although the Environmental Protection Agency has reaffirmed that the active ingredient glyphosate (GLY) is safe for humans, recent studies on exposure have suggested an association with cancer, metabolic disorders, endocrine disruption and infertility, and Alzheimer’s and Parkinson’s disease. Recently, we have shown that GLY exposure deteriorates metaphase II oocyte quality through zinc deficiency, ROS accumulation, and chromosome disruption. In this work, we review the mechanisms of GLY toxicity in the female reproductive tract and discuss the potential clinical implications …

Exploring Cucurbitacin D'S Protective Mechanism Against Benzo[A]Pyrene-Induced Liver Injury Through Nrf2 Activation, Shabnam Malik, Mohammed Sikander, Anyssa Rodriguiez, Daniel Zubieta, Debanhi Esparaza, Fathi T. Halaweish, Sheema Khan, Murali M. Yallapu, Meena Jaggi, Subhash C. Chauhan

Research Symposium

Background: Numerous studies have established a strong association between hepatocellular carcinoma (HCC) and various co-morbidity factors, including smoking. Tobacco smoke is a significant source of benzo[a]pyrene, a highly carcinogenic compound known to cause liver damage. Cucurbitacin, a triterpene with diverse biological activities, exhibits antioxidant, antiinflammatory, and anticancer effects. However, its hepatoprotective properties have not been thoroughly investigated. In this study, we aimed to evaluate the hepatoprotective effects of cucurbitacin D, a novel analog of cucurbitacin, against liver injury induced by benzo[a]pyrene in human HepG2 cells.

Method: To investigate the hepatoprotective effect of cucurbitacin D against benzo[a]pyreneinduced liver damage, proliferation, clonogenicity, …

Implementation Of Staff Education On Suicide Prevention, Julianne Ji, Hannah Cryder, Trista Joy, Isabel Pfingston, Jaylen Wilson, Kelsey Crosby, Ashlyn Mulcahey

Nursing Leadership in Community Engagement Projects

Implementation of Staff Education on Suicide Prevention

Kelsey Crosby, Hannah Cryder, Julianne Ji, Trista Joy, Ashlyn Mulcahey, Isabel Pfingston, and Jaylen Wilson

School of Health Sciences, Seattle Pacific University

NUR4153: Nursing Leadership in Community Engagement

Dr. Bomin Shim

February 26, 2025

Implementation of Staff Education on Suicide Prevention

Our group, consisting of seven nursing students, partnered with an agency dedicated to supporting individuals in recovery from addictions of all forms, including substance use, gambling, and alcohol dependence. The agency focuses on helping them reach their full potential, minimize relapse, and maintain recovery. Elements of the agency’s work include providing two …

Synthesis Of Medicinally Privileged Spiro-Β-Lactams, Debasish Bandyopadhyay, Reinaldo Mendes, Subhash C. Chauhan

Research Symposium

Background: Four-membered cyclic amide, commonly known as β-lactam, has been playing a crucial role in drug discovery research since its discovery by Alexander Fleming in 1928 from Penicillium notatum. The β-lactam antibiotics are broadly effective against several bacterial infections through acylating the transpeptidase involved in cross-linking peptides to form peptidoglycan or periplasmic murein, which is a fundamental constituent of the bacterial cell wall for both the gram-positive (ten or more layers) and gram-negative (one or two layers) bacteria. Although for more than eight decades, β-lactams have been recognized as antibiotics, later, other medicinal activities of β-lactam derivatives have been …

Exploring The Potential Of Oncolytic Viruses As A Novel Therapeutic Approach For Breast Cancer Treatment, Renad Alsayyad, Claudia M. Tellez Freitas

Annual Research Symposium

No abstract provided.

Aspartame: Is It Truly Safe For Human Consumption?, Zachary Bernstein, Kamran Awan

Annual Research Symposium

Poster Presentation

Poor Birth Outcomes Related To Cannabis Use In Pregnancy, Reese Weissenfluh, Madison Hall, Branden Kadlubowski, Makayla Eversole, Elizabeth Clary, Layla Dials, Brenna Hissong, Brianna Lu, Joshua Honaker, Manoranjan D'Souza

Pharmacy and Wellness Review

Pregnancy, a period of dynamic physiological changes, necessitates careful consideration of external influences on maternal and fetal health. Despite increasing legalization and prevalence, the impact of cannabis use during gestation remains a topic of significant concern and investigation.

Recent studies have shed light on the consequences of in utero cannabis exposure, encompassing both fetal and maternal outcomes. Notably, several studies have identified associations between cannabis exposure during pregnancy and adverse fetal outcomes, including small-for-gestational-age birth, altered neurodevelopment, preterm birth, and increased risk of neonatal morbidity. Evidence to date underscores the urgent need for education, intervention, and regulatory oversight regarding cannabis …

In Vivo Evaluation Of Novel Nanoparticles And Repurposed Pharmaceuticals To Combat Antimicrobial Resistance, Sarah E. Evans

Theses, Dissertations and Capstones

In a 2019 report by the Centers for Disease Control and Prevention (CDC), infections resistant to antibiotic treatment amount to about three million infections and 48,000 deaths. Antimicrobial resistance is an escalating global threat as existing antibiotics lose efficacy over time. The project described is focused on partnering with pharmaceutical researchers and producers to test new nanoparticle-based or repurposed compounds. The central hypothesis of this thesis is that pharmaceutical formulations such as nanoparticles may provide a cost-effective means of combating the emerging antimicrobial resistance. The nanoparticle compounds allowed for a wide range of customization for the pharmaceutical design, since the …

Explorations Of Dna-Single-Walled Carbon Nanotube Interactions To Develop Multiplexed Molecularly Specific Biosensors For Inflammation, Amelia K. Ryan

Dissertations and Theses

Inflammatory cytokines such as interleukin-6 (IL-6) and interleukin-12 (IL-12) are central regulators of immune signaling and key biomarkers of disease, yet existing assays for their detection remain slow, invasive, and lack multiplexing ability. This dissertation advances the development of single-walled carbon nanotube (SWCNT) optical nanosensors capable of real-time, multiplexed, and molecularly specific cytokine detection through innovative use of single-stranded DNA (ssDNA) interfaces.

First, an IL-6-specific DNA aptamer was employed as both a dispersing agent and recognition probe for SWCNT fluorescence sensing. Sequence modifications, including anchor domains, truncations, and thermally induced refolding, were systematically tested to optimize sensitivity and selectivity. The …

Ribosome Hibernation In Mycobacterium Abscessus And Its Effect On Antibiotic Resistance, Ryan Treen

Electronic Theses & Dissertations (2024 - present)

Non-tuberculosis mycobacteria (NTM) represent a diverse repertoire of species, most of which are ubiquitous in the environment. Some NTM species, such as Mycobacterium abscessus, can cause life-threatening infections in people with underlying medical conditions. The clinical incidence of such infections is on the rise, posing an emerging threat to public health. M. abscessus is characterized by intrinsic and acquired antibiotic resistance, complicating treatment strategies. Most chemotherapeutic approaches for M. abscessus infection target the bacterial ribosome, necessitating a better understanding of the physiological processes which confer this resistance. Multiple mycobacterial species respond to zinc-limiting conditions by inducing remodeling and hibernation …