Medicine and Health Sciences Commons^™

Survivin And Caspases Coordinate Proteolytic Cleavage Of The Saga Chromatin Modifying Complex, Elinor Harrison, Alejandro Damian, Cj Talton

Medical Student Research Symposium

Title: Survivin and Caspases Coordinate Proteolytic Cleavage of the SAGA Chromatin Modifying Complex

Elinor Harrison¹, Alejandro Damian¹, CJ Talton¹, Jelly H Soffers¹, Abudu I Bello¹, Kara M Costanzo¹, Joe Bean¹, Ryan D Mohan¹

¹Wayne State University School of Medicine

Background: The Spt Ada Gcn5 Acetyltransferase (SAGA) chromatin modifying complex is a critical regulator of gene expression. Mutation or stoichiometric imbalance of SAGA subunits leads to a spectrum of diseases in model organisms and in humans, including neurodegeneration. SAGA contributes to gene activation through coordinated …

Assessing Functional Visual Recovery After Retinal Regeneration In Zebrafish Using The Optokinetic Response (Okr), Yeganeh Tabatabaei Alavi, Yeganeh Tabatabaei Alavi

Medical Student Research Symposium

Zebrafish have a unique ability to regenerate retinal neurons through Müller glia-mediated reprogramming, a process not found in mammals. While structural regeneration has been extensively documented, the degree to which regenerated photoreceptors restore functional vision remains unclear. The optokinetic response (OKR), a reflexive eye-tracking behavior triggered by moving visual stimuli, provides a quantitative, non-invasive method to assess visual performance. This study aims to determine whether photoreceptor regeneration following acute and chronic light-induced injury results in functional restoration of vision. Adult zebrafish will be divided into three groups: uninjured control, acute injury (short-term high-intensity light), and chronic injury (long-term low-intensity light). …

Breaking Barriers: Advancement Toward Practical Nursing Licensure For Certified Medication Assistants In Long-Term Care--A Descriptive Study, Aleshia L. Maxwell

ATU Theses and Dissertations 2021 - Present

The persistent nursing shortage across the United States, particularly in Long-Term Care (LTC) settings, has complicated the healthcare system’s ability to meet the needs of an aging population. While existing research often examines progression from Licensed Practical Nurse (LPN) to Registered Nurse (RN), limited research explores factors influencing progression from entry-level LTC healthcare workers to Practical Nursing (PN) licensure. This quantitative descriptive study examined the barriers and supporting factors influencing advancement toward PN licensure for Medication Assistants-Certified (MA-Cs) in Arkansas LTC facilities. A convenience sample of N=100 participated in the study. Results indicated that financial and structural barriers often …

Construction Projects Picking Up At Una Again, Jennifer Edwards

Documents

Demolition of Floyd Hall and other talk of new construction for The University of North Alabama

Burnout Sentinel: An Early Warning System For Student Burnout Using Workload And Recovery Indicators, Minh Duy Do

Expo Student Presentations

2026 Spring Expo Video Essay Presentation

• Biological & Life Sciences
• Health Sciences & Health Professions
• Physical & Applied Sciences
• Service-Learning
• Social & Behavioral Sciences

Research Day 2026 Program, Western Michigan University Homer Stryker M.D. School Of Medicine

Research Day

No abstract provided.

Unpacking Developmental Programming: A Conceptual And Historical Analysis In The Context Of Dohad, Andrea Gretchev, Heide S. Temples, Gillian England-Mason, Deborah Dewey, Sara M. Sarasua, Christopher Farrell, Vivian Haley-Zitlin

Publications

The Developmental Origins of Health and Disease (DOHaD) paradigm posits that early environmental factors may influence a child’s development and long-term health outcomes. Developmental programming (DP) is central to this paradigm, whereby specific early life exposures during critical periods of development are associated with changes to physiological and metabolic pathways, potentially predisposing individuals to disease. However, no standard definition of DP exists, and various terms have been used to describe similar processes. This analysis aimed to develop a conceptual definition for DP to inform interdisciplinary research, education, and practice. Walker and Avant’s eight-step method was employed to analyze the literature, …

Comparison Of Levels Of Bmi, Stress, And Depression Of Women During The Prenatal Period Relative To Their Activity Levels, Kalayna King

Honors Theses

This study aimed to analyze the relationships between activity levels, Body Mass Index (BMI), stress levels, and depression symptoms in obese pregnant women in Arkansas. Two separate exercise intervention studies were combined in this analysis to ultimately give a sample size of 293 pregnant women who were randomized into standard of care group (control) and an exercise group (treatment/experimental) (n = 115 and n = 178, respectively). Women in the control groups were instructed to independently continue to follow the physical activity guidelines recommended by their gynecologist, whereas the experimental groups participated in a combination of aerobic and resistance exercise …

Electromyography, Prosthetic Properties, And Running Biomechanics In Recreationally Active Persons With Lower Extremity Amputation, Paige M. Agnew

Rehabilitation Sciences Theses & Dissertations

Lower extremity loss affects nearly 150,000 individuals in the United States yearly yielding extreme health care costs annually. Typically, prosthetic devices are prescribed for 5-8 years despite known changes to an individual’s gait as time progresses. Patients can expect to undergo approximately 8-12 weeks of gait retraining to improve their comfort and efficiency. Biomechanical changes occur when running with a specific running prosthetic including considerable biomechanical and neuromuscular interlimb asymmetries and alterations in loading patterns. The purpose of this dissertation was to investigate the biomechanical demands for lower extremity prosthesis users during running. The first study synthesized peer reviewed evidence …

Effects Of Tubulin-Binding Medications On Microplastic Uptake And Cyotoskeletal Functionality Across Diverse Cell Types, Alejandra D. Favela Santos

Posters - 2026

• Microtubules are composed of of a- and b- tubulin heterodimers, vital for cell structure, shape, and intracellular transport • Microtubules are also useful as they separate chromosomes during cell division • Microplastics (< 5 mm) are considered a health threat and have been found throughout the whole body (1) o In several studies, microplastics have been correlated to higher rates cardiorespiratory issues, endocrine disruption, and cancer (1) • Tubulin-binding medications are widely used as chemotherapeutic agents as they are known for disrupting cell division and targeting tubulin (2,3) o In this study, these medications were used to determine whether microtubules play a role in microplastic uptake § Colchicine typically binds to tubulins and arrests polymerization and growth § Nocodazole disrupts polymerization and prevents spindle formation § Vinblastine inhibits microtubule assembly and disruptions miotic spindle formation.

• The purpose of this study was to determine if different concentrations of tubulin-binding medications affect microplastic uptake o C2C12, RAW 264.7, and MOVAS cell lines were used to evaluate whether these changes are cell type specific 

If microtubule dynamics are disrupted, microplastic uptake can be affect in a concentration-dependent and cell type- specific manner.

Signaling Response Of Epinephrine Treated Cards Toxin-Infected Thp-1 Macrophages, Trinity Martinez

Posters - 2026

Aspiration pneumonia is a common mild case of pneumonia, a disease where the lungs are inflamed and filled with fluid, compromising respiration and gas exchange. One common cause of mild pneumonia is bacterial infection via a pathogen known as Mycoplasma pneumoniae. M. pneumoniae causes a variety of respiratory illness- ranging from pharyngitis, tracheobronchitis, mild pneumonia- and in rare cases encephalitis. M. pneumoniae produces the CARDS toxin, which participates in ADP-ribosylation and vacuolization (Kannan et al., 2006)1. The CARDS toxin causes aspiration pneumonia by paralyzing the cilia that lines the respiratory tract. Epinephrine, or Adrenaline- is a hormone that is medically …

Effects Of Mycoplasma Pneumoniae Cards Toxin On Lung Fibroblast Function, Shuri Magdalene

Posters - 2026

Mycoplasma pneumoniae is a common respiratory pathogen whose virulence depends largely on the community-acquired respiratory distress syndrome (CARDS) toxin, a 591-amino-acid ADP-ribosylating protein¹. CARDS toxin induces immune responses²˒³, causes vacuolation in lung epithelial cells, and contributes to the inflammatory and pathological features of pneumonia. IMR-90 fibroblasts. IMR-90 cells are human fetal lung fibroblasts widely used to study responses to inflammatory signals, extracellular matrix production, and lung injury or repair. Rationale. Fibroblasts are key drivers of tissue remodeling and fibrosis during lung injury. Defining how CARDS toxin influences fibroblast programs in inflammation, cell-cycle control, and matrix remodeling²˒³ will clarify how M. …

Evaluating The Effects Of Akt Knockdown And Everolimus Treatment On Ewing Sarcoma, Arisha Arif, Alfie Barcenez, Nicole Vanegas-Riddick

Posters - 2026

The purpose of this study is to use the gene AKT1, due to the interest in AKT1’s role in cancer cell proliferation, and the drug Everolimus, to determine if combined targeted therapy works as a more efficient therapeutic approach. We hypothesize that the knockdown of AKT1 will increase the sensitivity of Ewing sarcoma cells to Everolimus, resulting in reduced proliferation and/or survival compared to drug treatment alone. This would suggest that AKT1 normally protects cells from drug-induced stress. Ewing Sarcoma has been connected to chromosomal translocations and most common in pediatric patients. It is most often treated with chemotherapy and …

Impact Of Ashwagandha Treatment On Cytokine Production And Macrophage Differentiation Into Thp-1 Cells, Betsi Diaz Chavarin, Aditi Kumar

Posters - 2026

Inflammation is a critical biological response that enables the immune system to react to infections, injuries, or stressful situations. However, chronic or excessive inflammation can lead to tissue damage and contribute to a wide range of diseases, including neurodegenerative disorders, metabolic syndromes, and immune dysregulation. 3,4 Interleukin-1 beta (IL-1β) is a key pro-inflammatory cytokine that plays a central role in initiating and amplifying the immune response. 1,2 It is primarily produced by activated monocytes and macrophages in response to stimuli such as pathogens or stress signals. In addition, IL-1β acts on the hypothalamus to induce fever, which creates an environment …

Sirna Knockdown Of Rptor Alters Gene Expression In Ewing Sarcoma Cells, Sergio Cipriano, David Leavitt, Michael Oliva, Liam Valdez

Posters - 2026

Ewing sarcoma is a highly aggressive cancer that primarily affects children and young adults. Although treatment options exist, many patients do not respond effectively, showing the need for improved targeted therapies¹. RPTOR is a key in mTORC1 complex which regulates cell growth, proliferation, and survival². LY2874455 is a selective pan-FGFR inhibitor that targets growth factor signaling pathways involved in tumor progression³, and FGFR signaling interacts with pathways such as mTOR, making it a potential target for combination therapies. We hypothesized that silencing RPTOR in Ewing sarcoma cells would disrupt mTOR signaling and alter expression of genes linked to cell survival …

Gene Expression And Apoptotic Responses To Panobinostat Treatment And Yap Knockdown In Ewing Sarcoma Cells, Luna Collazo-Garcia, Alejandra Favela Santos, Madeline Torres-Salazar, Isabella Toscano

Posters - 2026

Ewing sarcoma is an aggressive pediatric cancer driven by abnormal gene expression caused by the EWS-FLI1 fusion protein

Usually treated with intensive treatments such as chemotherapy and radiation

Outcomes remain poor for metastatic disease, highlighting the need for new therapeutic strategies

The Hippo signaling pathway regulates cell proliferation and survival through the transcriptional co-activator YAP1

Wright State University's Celebration Of Student Research, Scholarship & Creative Activities From Wednesday, April 1, 2026, Wright State University

Celebration of Undergraduate & Graduate Research, Scholarship, and Creative Activities Materials

The student abstract booklet is a compilation of abstracts from students' oral and poster presentations at Wright State University's Celebration of Student Research, Scholarship & Creative Activities on April 1, 2026.

Start With What They Know: Using Motivational Interviewing To Create A Cooking Class, A Culinary Intervention For Teens (Autistic And Non-Autistic), Gwendolyn S. Tedder

LEND Trainee Presentations

Autistic teens are at greater risk for having heart disease and diabetes as adults. Food particularity, sensory issues, fixed mindset, and anxiety over trying new things can slow down their interest in preparing food for themselves. Nurturing basic cooking skills and gently encouraging trying new foods would provide more nutritional options to teens as they move into adulthood. A cooking class preceded by Motivational Interviewing (MI) developed further interest in preparing food afterward in teens, both autistic and non-autistic, and in trying new foods for autistic teens with food concerns.

Folic Acid–Carbon Dot–Gemcitabine Nanoparticles For Targeted Cancer Drug Delivery, Irfan Huda, Hua Mei

SPARK Symposium Presentations

This project aims to develop a folic acid-attached carbon dot nanoparticle system (FA-CDs-GEM) for the targeted delivery of gemcitabine to cancer cells. While gemcitabine is widely used, its effectiveness is limited because a short in vivo half life and lack of selectivity, which lead to severe side effects. Carbon dots offer a simple and modifiable platform as the drug delivery and bioimaging agent. Conjugation of folic acid to the carbon dots enables selective targeting of cancer cells that overexpress folate receptors. In this study, we synthesized and characterized FA-CD-GEM nanoparticles and developed an HPLC calibration curve of GEM to accurately …

Differential Effects Of Veratridine And 5-Fluorouracil On Ubxn2a-Targeted Mortalin And Rictor Proteins In Patient-Derived Colorectal Cancer Cells, Kate S. Schraufnagel

Honors Thesis

Colorectal cancer (CRC) is a leading cause of cancer-related mortality, particularly in patients with metastatic CRC and/or those who have developed resistance to conventional chemotherapy. There has been a significant rise in early-onset CRC (EOCRC) incidences in patients under age 50. Due to lack of screening, these patients are commonly diagnosed in the later stages where there is a lack of effective therapies. This highlights the need for targeted therapies that address the molecular drivers of tumor progression and treatment resistance. UBXN2A is a tumor suppressor protein that regulates key oncogenic pathways in CRC, including Mortalin-2 (mot-2)-mediated p53 suppression and …

Music Listening While Studying And Academic Performance Among College Students With Attention Deficit And Hyperactivity Disorder, Raihan K. Khan, Md Towfiqul Alam, Madalynn Nofplot, Sojib Bin Zaman, Catherine L. Zaman

Faculty Scholarship

Evidence on whether music listening supports academic performance, particularly among students with attention deficit and hyperactivity disorder (ADHD), remains mixed. We explored associations between music listening while studying and academic performance (GPA: grade point average) among college students, and to evaluate whether the associations differed by ADHD status. We analyzed cross-sectional survey data from college students and conducted linear regression models with self-reported GPA as the dependent variable. Models were adjusted for sex, academic level, college affiliation, primary study location, weekly study hours, and preferred genre of music. A total of 541 students participated. Most of the students were at …

Effects Of “Zero Sugar” Energy Drinks On Microbial Proliferation In Relation To The Gastrointestinal Microbiome, Madison Hines

Honors Theses

Energy drinks have rapidly increased in popularity and availability in recent years. With the rise of high-caffeine beverages, complications due to caffeine consumption have become more common in younger populations. The aim of this study was to use controlled laboratory methods to determine the effect of energy drinks on a variety of organisms commonly found in the gastrointestinal (GI) tract. The diverse and dynamic nature of microbes in the gut makes conditions of the GI tract difficult to replicate in a laboratory setting. As an alternative, isolates of bacteria commonly found as normal flora in the GI tract were plated …

Growing South Dakota (Spring 2026), College Of Agriculture, Food, And Environmental Sciences

Growing South Dakota (Publication of the College of Agriculture, Food and Environmental Sciences)

[Page] 2 National heritage, statewide research, local impact
[Page] 7 About the South Dakota Agricultural Experiment Stations
[Page] 14 Managing the mooo-ment: How SDSU researchers are looking to improve cow health during the Transition Period
[Page] 18 Discovering strength in science: How education through undergraduate research prepares students for the future
[Page] 20 From India to Brookings: One grad student’s path to make a world of difference in virology
[Page] 22 Solving a billion-dollar problem: Identifying disease-resistent wheat genes
[Page] 24 Unlocking manure’s potential: SDSU leads multistate study on the power of swine manure in growing better crops
[Page] 28 …

Something In The Air? Uncovering The Air Quality Of St. Mary's University, Isaiah Charles, Keagan Farrell, Antonio Martinez, Andrea Realyvasquez, Kelly Swyers

Presentations - 2026

What is air quality?

Measurement of how clean or polluted the air is in a certain area. The Environmental Protection Agency uses Air Quality Index (AQI), a scale that describes the quality of air. The six major pollutants measured are: •ground- level ozone •particulate matter •carbon monoxide •sulfur dioxide •nitrogen dioxide •lead   Impacts of air pollution
•Acid rain •Climate change •Damage to plants and crops •Loss of biodiversity
•Respiratory illnesses •Cardiovascular damage •Premature death •Coughing and asthma

Analyzing The Effect Of Melatonin On B Cells' Expression Of Cd36, Caitlyn Pinaga, Gabriella Galdeano, Nayi Gonzalez, Emma Welsch

Posters - 2026

• B cells specifically target pathogens and proliferate to make a plasma cell and secrete antibodies when stimulated. They use glucose as a main energy source but can also use fatty acids. • CD36 is a glycoprotein involved in the transportation and metabolism of fatty acids. • B cells express CD36 in unusually high levels in autoimmune patients. It is unknown as to how this occurs. • Melatonin is a hormone produced in the pineal gland, commonly known for its function in regulating the circadian rhythm. • Melatonin is also known as a master cell regulator and is believed to …

Detecting Cancer Genes Using Graph Neural Networks, Marvin Masabo Nkaka

Posters - 2026

• Cancer survival prediction is challenging due to the complexity of genomic data and limited samples especially for rarer cancer types. • To address this challenge, we developed an Artificial Neural Network (ANN) model for survival analysis using RNA-sequencing gene expression data from The Cancer Genome Atlas (TCGA). • Moreover, a key concept we investigate was how transfer learning enhanced our model’s performance especially for rarer cancer types difficult to perform accurate survival analysis due to their limited samples.

Dietary Influence And Neurodegenerative Disease Risk: Insight From Alzheimer’S And Parkinson’S Disease, Madison Wirt

Honors Projects

As populations age, neurodegenerative diseases (NDD) become significantly more prevalent and impactful on patients and families. Clinical research has suggested a correlation between diet, gut health, neuroinflammation and mitochondrial dysfunction to the onset and development of specific and severe NDDs, especially Alzheimer’s disease (AD) and Parkinson’s disease (PD). This research focuses on the relationship behind the gut-brain axis, micronutrient status and how diet influences the development of both AD and PD. Ten randomized, controlled trials were analyzed from the literature to investigate the impact of these factors on the inflammatory, metabolic and antioxidant processes. The studies focused on the use …

Evaluation Of Prosthetic And Orthotic Technologies Using Ai Technology, Iris Reyna, Samerial Brown, Gary Guerra, Ed Khu

Posters - 2026

Individuals with lower limb prosthetics have amputations and abnormal limb motions, which poses a high risk of injury when doing everyday activities. In this field, evaluation of individuals' prosthetics are done through biomechanical analysis and gait analysis. This analysis is used to study human movement and evaluate the mobility and quality of life of amputee patients as well as determining the modifications, positioning, and alignment needed to ensure stability with prosthetic and orthotic technologies (Kumar & Bhowmik, 2024). Trunk flexion has importance to the study because of its impact on lower limb kinetics, kinematics, the increase of ground reaction forces, …

Detection And Quantification Of Allergen Cross-Contact In Shared Frying Oil Using Targeted Mass Spectrometry, Francisca Asigri

Department of Food Science and Technology: Dissertations, Theses, and Student Research

Cow’s milk and egg allergies are prevalent IgE-mediated food allergies that pose significant public health concerns worldwide. Although strict avoidance remains the primary management strategy, unintended exposure can still occur through allergen cross-contact, particularly in commercial and industrial food operations that utilize shared frying oils. The objective of this study was to identify and quantify allergen transfer in shared frying oil and assess the robustness of existing targeted mass spectrometry methods (LC-MS/MS) for detecting milk and egg proteins in heated oil matrices.

Heated oil spikes were developed by incorporating non-fat dry milk (NFDM) and whole egg powder (WEP) into oil …

All-Cause And Cause-Specific Mortality In Patients With Bipolar Ii Disorder, Chih-Wei Hsu, Yang-Chieh Brian Chen, Edward Chia-Cheng Lai, Andrew A Nierenberg, Michael Berk, Sheng-Yu Lee, Liang-Jen Wang, Mu-Hong Chen, Yao-Hsu Yang, Chih-Sung Liang, Andre F Carvalho

Children’s Nutrition Research Center Staff Publications

Importance: Whether bipolar II disorder (BD-II) is associated with increased long-term mortality remains uncertain because most studies have not distinguished BD-II from bipolar I disorder (BD-I).

Objective: To examine whether BD-II is associated with elevated all-cause and cause-specific mortality compared with population controls, unaffected siblings, and those with BD-I.

Design, setting, and participants: This population-based, retrospective cohort study used data from Taiwan's National Health Insurance Database from January 1, 2000, to December 31, 2022. Individuals 12 years or older with 2 or more psychiatrist-assigned BD-II diagnoses were individually matched to 4 controls without BD-II by sex and birthdate. Additional comparisons …