Chemicals and Drugs Commons^™

The Influence Of Fermentation Duration And Secondary Fermentation Conditions On The Bioactive Compound Profile Of Kombucha, Jordan Vereen

Honors Theses

Kombucha is a fermented sweet tea produced using a symbiotic culture of bacteria and yeast (SCOBY) and has gained widespread popularity due to its proposed health benefits. Kombucha has been studied to understand these advantages in cardiovascular support, improved metabolism, increased antioxidant effects, enhanced antimicrobial properties, and even potentially slowing the progression of certain diseases. Despite its increasing popularity, the way in which the specific bioactive compounds responsible for these effects and the fermentation conditions that influence their production remain unclear. The present study, conducted in collaboration with Dr. Budner, focuses on quantifying bioactive compounds in kombucha to better understand …

Neuroprotective Effects Of Estradiol And Genistein And Interactions With Aromatase Inhibitions Post Cerebellar Lesion In Male Zebra Finches, Grace E. Thompson, Anthony P. Irovic

Honors Theses

Across vertebrates, peripheral and brain-derived estradiol (E₂) promotes neuroplasticity. After injury, E₂ can be derived locally from testosterone via aromatase (AROM), an enzyme that is upregulated in glia at the site of neural injury. E₂disrupts testicular function and elevates cancer and stroke risk, primarily via binding to estrogen receptor alpha (ER α). Genistein (GEN), a phytoestrogen, is similar to E₂ but binds preferentially to estrogen receptor beta (ER β). It may offer neuroprotection without adverse effects of E₂. We used adult male zebra finches (ZF) to model neuroprotective effects of E_{2 …}

Synthesis Of Novel Tetrafluorinated Alcohols Through The Dimerization Of Difluoromethyl Ketones For Use In Drug Development, Abigail A. Ryan

Honors Theses

As the most electronegative element, fluorine has unique applications and properties. The carbon-fluorine bond is known to be one of the strongest bonds in organic chemistry. As a result of fluorine’s high C–F bond strength, fluorine chemistry has become an interdisciplinary field of chemistry, pharmacy, physics, geology, and ecology. In pharmaceuticals for example, current estimates indicate that about 15–20% of FDA approved small-molecule drugs include at least one fluorine atom. The incorporation of fluorine atoms into organic molecules has become a powerful strategy in modern drug development, as fluorination can enhance metabolic stability, lipophilicity, and biological activity. Despite these advantages, …

In Patients With Acne Vulgaris, How Do Standard Acne Treatments Combined With Adjunct Microbiome-Targeted Therapies Compare To Standard Acne Treatments Alone In Affecting Clinical Outcomes?, Sree Gowri Sudharshan

Rowan-Virtua Research Day

Background: Acne vulgaris is a very common chronic skin condition that occurs when hair follicles become clogged with oil, dead skin cells, and bacteria. Nearly 50 million Americans are affected annually, and it usually occurs around puberty. Due to rising antibiotic resistance and unwanted side effects to current mediations, emerging research on the role of skin and gut microbiome in acne development is of interest.

Hypothesis: Adjuvant microbiome-targeted therapies may offer better clinical outcomes than standard acne treatments alone.

Methods: Literature search performed in PubMed and Embase using keywords related to acne vulgaris, microbiome-targeted therapies, and targeted acne treatments. Of …

Resensitization Of Clinical Isolates Of Mdr-Acinetobacter Baumannii To Antibiotics Using Bacteriophage Therapy, Priyal Gajera, Valerie J. Carabetta

Rowan-Virtua Research Day

Introduction:

Antibiotic resistance poses a major global health threat, particularly with multidrug-resistant (MDR) pathogens such as Acinetobacter baumannii, which exhibits resistance to multiple antibiotic classes, including carbapenems.¹ As conventional treatments become less effective, alternative therapies such as bacteriophage therapy are gaining attention. Bacteriophages offer targeted antibacterial activity and may enhance antibiotic efficacy or resensitize resistant strains. This study investigates the synergistic effects of bacteriophage ΦCO03 combined with antibiotics against MDR A. baumannii.

Methods:

Clinical isolates (M20, M5) of A. baumannii were cultured in LB broth at 37°C. Bacteriophage ΦCO03 was isolated and purified using plaque assays. Synergy between phage …

Atomoxetine Enhances Specific Dimensions Of Cognitive Performance In A Rodent Strategy Shifting Assay, Jessica Ivanov

Rowan-Virtua Research Day

Title: Atomoxetine enhances specific dimensions of cognitive performance in a rodent strategy shifting assay

Authors: Jessica Ivanov, Christopher P. Knapp, Barry D. Waterhouse, Rachel L. Navarra

Objective: Cognitive flexibility, a domain of executive function, supports adaptive shifts in behavior in response to changing environmental demands and task contingencies. Deficits in this capacity are common to neuropsychiatric disorders such as Attention Deficit Hyperactivity Disorder (ADHD), where improper regulation of the catecholamine transmitters dopamine (DA) and norepinephrine (NE) within the prefrontal cortex (PFC) has been implicated. Atomoxetine (ATX), a selective NE transporter (NET) inhibitor, elevates levels of NE and DA in the …

Assessing Risk Of Modern Energy Product Consumption Among Adolescents And Young Adults, Darshak Rana, Jeffery C. Powers

Rowan-Virtua Research Day

Background: Caffeine consumption among adolescents and young adults has increased significantly with the popularity of energy drinks, pre-workout supplements, and high-caffeine beverages. Excessive intake is associated with cardiovascular risk, yet awareness of safe limits remains low. This study evaluated caffeine use patterns, knowledge of guidelines, and self-reported cardiovascular effects among youth.

Methods: A cross-sectional survey was administered to individuals aged 15–25 years (n=27) in clinical settings. Respondents reported frequency of caffeine intake, product types consumed, knowledge of recommended daily limits, and cardiovascular symptoms experienced while caffeinated.

Results: Most participants (70%) consumed caffeine regularly, with coffee, soda, and energy drinks as …

When Flashbacks Don’T Return: Lasting Ptsd Remission After Utilization Of Alpha-1 Adrenergic Antagonists, Priyal Pritesh Shah, Tara Young, Danah Atassi, Afshan Khan, Christie Richardson, Martin Forsberg

Rowan-Virtua Research Day

Introduction

Research has indicated that potentially 90% of older adults have undergone at least one potentially traumatic event in their lifetime. Post-traumatic stress disorder (PTSD) is a psychiatric illness that follows a traumatic life event where the person is exposed to death, threatened death, actual or threatened serious injury, or actual/threatened sexual violence. This event triggers symptoms including flashbacks, recurrent nightmares, hypervigilance, dissociative reactions, and physiologic reactions to traumatic cues. Some recent reports in PTSD treatment have indicated the potential for the use of centrally-acting alpha-1 antagonists, such as prazosin and doxazosin, as effective treatments for PTSD-associated flashbacks and nightmares. …

Resensitization Of Clinical Isolates Of Mdr-Acinetobacter Baumannii To Antibiotics Using Bacteriophage Therapy, Zainab Mubasher, Valerie J. Carabetta

Rowan-Virtua Research Day

Acinetobacter baumannii is a Gram-negative, opportunistic pathogen notorious for causing severe infections in immunocompromised patients, particularly those with prolonged hospitalizations or invasive procedures1. Originally susceptible to many antibiotics in the 1970s, this bacterium has since evolved extensive resistance, making it one of the most challenging members of the ESKAPE group of multidrug-resistant (MDR) pathogens2. Its ability to survive in harsh environments and acquire resistance determinants has led to its classification as a “red alert” pathogen by health authorities worldwide. The increasing prevalence of MDR A. baumannii infections in healthcare settings underscores an urgent need for alternative treatment strategies as conventional …

Anticholinergic Toxicity Presenting As Acute Stroke Mimic: A Case Report, Dean Austin Esma, Kelsey Murray, James Espinosa, Alan Lucerna

Rowan-Virtua Research Day

Anticholinergic toxicity classically presents with a constellation of peripheral and central symptoms including tachycardia, mydriasis, dry skin, urinary retention, and altered mental status. However, central anticholinergic effects can predominate, presenting as isolated delirium without peripheral manifestations. This report presents a case of a 57-year-old woman who developed acute altered mental status and aphasia following cumulative anticholinergic exposure from over-the-counter cold medications, initially triggering a stroke alert

The Use Of Prazosin In Individuals With Post-Traumatic Stress Disorder: A Scoping Review Protocol, Priyal Pritesh Shah, Marisa Riebesell, Afshan Khan, Amanda M. Carey, Emily Balog, Martin Forsberg

Rowan-Virtua Research Day

Background: Post-Traumatic Stress Disorder (PTSD) is a prevalent and debilitating condition, and is most often associated with sleep disturbances such as nightmares, flashbacks, and heightened arousal. Prazosin, an alpha-1 adrenergic antagonist, has been widely used for PTSD symptoms, however findings across studies are variable and limited, and the scope of existing evidence is not well established.

Objective: This scoping review aims to systematically map the literature on the use of prazosin in individuals with PTSD across diverse populations, settings, and study designs.

Methods: The scoping review will be conducted in accordance with JBI methodology and reported following PRISMA-ScR guidelines. A …

Sex Differences In Insulin Resistance And Triglyceride/Hdl-Cholesterol Ratio In Human Subjects, Jiyoon Jung, Lakshman Segar, Christine Whitehair, James Bailey, Ashley Coleman, George Scott

Rowan-Virtua Research Day

Background: Insulin resistance (IR) plays a major role in dyslipidemia and the associated cardiovascular disease risk. To date, it remains unclear as to how IR alters plasma lipid profile in males versus females. The present study is an initial step to determine sex-specific differences in IR and plasma lipid profile using 40 μL of capillary blood. Methods: 19 adults aged 30-64 were recruited from Rowan Medicine-Sewell clinics, with 13 participants (9 males, 4 females) consenting to the study. After collecting 40 μL of capillary blood via finger prick, the samples were analyzed for glucose, triglyceride (TG), and HDL-cholesterol (HDL-C) using …

Bacteriophage Therapy Vs. Standard Antibiotics: A Review Of Treatment Efficacy For Recurrent Pediatric S. Pyogenes (Gas) Infections, Kartik Kannan Oms-I, Karina Malhotra Oms-I, Gabrielle Coccio Oms-I, Janhavi Belwalkar Oms-I, Jason Rienzo Oms-I, Samay Shukla Oms-I, Valerie J. Carabetta Phd

Rowan-Virtua Research Day

Background: Antibiotic resistance poses a growing threat to pediatric infectious disease management, particularly in the treatment of Streptococcus pyogenes (GAS) infections.¹ While β-lactam antibiotics remain the first-line standard of care, their utility is limited by allergy prevalence and rising resistance among alternative antibiotic agents, such as macrolides, lincosamides, and tetracycline.^2,3 Given these trends, bacteriophage therapy has emerged as a promising adjunctive treatment modality, offering targeted bacterial lysis while sparing commensal microbiota.⁴

Methods: A systematic literature search was conducted across PubMed and Embase (2000–2025) using terms related to antibiotic resistance, Streptococcus pyogenes, bacteriophage therapy, and pediatric populations. …

Efficacy Of Omalizumab And Exposure Immunotherapy In Reducing Allergic Immunological Response, Joshua James Novello, Michelle Lau, Josephine L. Miner, Mudassir A. Rahmani, Kimran Sandhu, Taha Umar

Rowan-Virtua Research Day

Background: Food allergy negatively impacts numerous children in the United States. Oral immunotherapy (OIT) and biologic therapy (omalizumab) are emerging promising strategies for desensitization. This literature review aims to compare the effectiveness of omalizumab and oral immunotherapy in pediatric populations.

Hypothesis: If the use of omalizumab therapy is used to treat children with food allergies compared to OIT, then there would be higher desensitization, lower post-treatment IgE levels, higher IgG4 levels, and decreased chance of a positive skin prick test.

Methods: PubMed, Embase, and The Lancet databases were searched using PRISMA guidelines to locate peer-reviewed studies evaluating …

Predicting And Decoding Allosteric Binding Sites Using Protein Language Models And Structure-Based Machine Learning: An Energy Landscape-Guided Explainable Ai Framework, Kamila Riedlová, Vít Skrhák, William G. Gatlin, Max Ludwick, Lucas Turano, Marian Novotný, David Hoksza, Gennady M. Verkhivker

Mathematics, Physics, and Computer Science Faculty Articles and Research

Computational prediction of allosteric binding sites in protein structures remains a persistent challenge, as these regulatory pockets evade detection by both sequence-based and structure-based algorithms. Both computational and physical origins of this predictive asymmetry remain insufficiently understood. In this study, we systematically examine the determinants of binding site predictability using a dual framework that integrates a fine-tuned protein language model and the structure-based method P2Rank as complementary tools probing a diverse data set of 453 human kinases, together with a physics-based interpretability layer derived from energy landscape frustration analysis. Both predictors exhibit a sharp and reproducible dichotomy on protein kinases, …

Neurodevelopmental Effects Associated With In Utero Exposure To Bpa, Maximilian A. Nilsen, Grace A. Carlucci, Cody V. Thompson, Berfin Gul

Student Work

No abstract provided.

Computational Ligand-Receptor Simulations Of Fluorinated Morphine Derivatives Using Pymol, Mirabella Romano, Emily Chen

Student Scholar Symposium Abstracts and Posters

The opioid epidemic impacts 60 million people worldwide every year. Morphine, a commonly prescribed opioid, binds to the μ-opioid receptor (MOR) in the body via protonation of its tertiary amino group and the MOR. An unfortunate side effect of this binding process is its non-selectivity in both peripheral and central tissues. While activation within inflamed peripheral tissues results in pain relief, activation within central tissues results in the unwanted and addictive side effects of opioids. Because there is a pH discrepancy between healthy (central) and inflamed (peripheral) tissues, selective binding in the inflamed tissues could provide pain relief without addictive …

Herbularyo (Folk Healer): An Herbal Medicine Card Game, Maryjane T. Magsino, Inah Marie Q. Rivera, Armando M. Guidote, Genejane M. Adarlo

Chemistry Faculty Publications

Herbularyo, a card game teaching about herbal plants (HPs), was created and evaluated as a viable educational card game based on Tuomisto and Aksela’s criteria. A quasi-experiment was performed on 81 Grade 8 students from a private high school and 50 Grade 11 from a public high school. Independent t-test revealed that the control group (CG) and experimental group (EG) (p=0.386), and EG1 (played ≤5) and EG2 (played >5) (p=0.681) are not comparable with each other. Paired t-test showed EG performed better (p=0.001) than CG (p=0.901) whereas ANCOVA showed that playing Herbularyo improved students’ information retention (p=0.006). EG1 and EG2 …

Emerging Near-Infrared Targeted Imaging Pharmaceutics For Ovarian Cancer, Angel J. Phillip, Annu Karithara, Subhash Chauhan, Murali Yallapu

School of Medicine Publications

Background: Accurate intraoperative identification of ovarian cancer is challenging, as standard techniques such as visual inspection, palpation, and histopathology often fail to detect microscopic disease. Residual tumor contributes to poor cytoreductive outcomes, high recurrence rates, and chemoresistance. Near-infrared (NIR) imaging using tumor-specific biomarkers has emerged as a promising approach to enhance intraoperative visualization and improve tumor margin delineation. Methods: A focused literature review was conducted using PubMed to identify preclinical and clinical studies evaluating NIR image-guided strategies in ovarian cancer. Studies involving tumor-targeted probes against folate receptor alpha, α3-integrin, mesothelin, and CA125 were included, with emphasis on probe design, delivery, …

Evidenced-Based Practice Guideline Development: The Addition Of Adjunctive Dexmedetomidine In Brachial Plexus Blocks For Upper Arthroscopic Surgery, Mylene Louail

Doctor of Nursing Practice Scholarly Projects

Dexmedetomidine (DEX) is an alpha-2 adrenergic agonist increasingly studied as an adjunct in brachial plexus blocks (BPBs) to enhance postoperative pain management. This project examines the efficacy of DEX as an adjunct in BPBs for upper extremity arthroscopic surgeries, focusing on its ability to extend analgesia duration, reduce opioid use, and enhance patient satisfaction. With analgesic and sedative properties, DEX can improve postoperative pain management with minimal side effects, providing shortened hospital stays, decreased costs, and better patient outcomes. Using the Iowa Model for evidence-based practice, baseline data on postoperative pain, analgesia duration, and opioid use will be collected from …