Digital Commons Network^™

Menstruation Cycles And The Impact On A Female Athlete's Performance And Perception Of Performance, Mckenzie Mcaloon

Honors Projects in Biological and Biomedical Sciences

This two-part study investigates the impact of menstrual cycle hormone levels on performances and perception of performance among division I athletes. A survey was given to the captains of all Bryant University female sports teams for the dispersal amongst their teams. Each of the 13 female sports teams participated and contributed. A total of 107 survey responses were collected. Data regarding the perception of menstrual cycle on specific aspects of their athletic lives were collected, as well as whether they were on contraception, their age of menarche and heaviness of flow. The results indicate that 83% of athletes surveyed believe …

A Curious Case Of Heart Failure With Reduced Ejection Fraction In A Lupus Patient, Farah Khan Md

Posters

Systemic Lupus Erythematosus (SLE) is an autoimmune disease with cardiovascular risks, including coronary artery disease (CAD) and typically heart failure (HF) with preserved ejection (HFpEF). We report an SLE patient with ventricular arrhythmias and HF with reduced ejection fraction (HFrEF) due to myocarditis, responding positively to Guideline-Directed Medical Therapy (GDMT) for both conditions

A Fatal Triad: Concurrent Pulmonary Infections With Candida, Mucorales, And Aspergillus In An Immunocompromised Patient With Underlying Vasculitis And Diabetes, Paridhi Ghai, Kavitha Gopalratnam

Posters

We present a case of disseminated fungal disease involving simultaneous infections with Candida, Mucorales, and Aspergillus.

Targeting Student Outcomes Through Implementation Of Laboratory Experiences In A First Year Medical Neuroanatomy Course, Grant Boxey

Anatomical Education Dissertations

The pillars of anatomical sciences, including neuroanatomy, have undergone massive shifts in their teaching methodologies in recent years. With the increased enrollment in graduate medical education, as well as the introduction of new technologies, the anatomical sciences have reformed the ways in which future healthcare practitioners learn. Among the challenges to neuroanatomical education have been reliable access to donor specimens, and a decrease in laboratory-based hours. This study evaluated the introduction of voluntary laboratory-based experiences within a first-year medical neuroanatomy course. The first research question evaluated the effect of hands-on laboratory experiences on examination performance between participants and non-participants. There …

Cns-Specific Hiv Reservoir Characterization In Humans: Advancing Our Understanding Through Novel Genomics Methods., Ghazal Sadri

Electronic Theses and Dissertations

The persistence of the human immunodeficiency virus (HIV) reservoir despite years of suppressive antiretroviral therapy (ART) represents the principal obstacle to achieving a functional cure. Because the intact, replication-competent portion of the reservoir drives viral rebound after treatment interruption, HIV cure strategies must specifically identify and target cells harboring these proviruses. Conventional reservoir‐characterization techniques typically require separate assays to capture integration sites, assess proviral integrity, and quantify clonal proliferation and they rely on short‐read sequencing. These limitations hinder our ability to understand how integration landscapes, the integrity of the HIV genome, and cell‐division dynamics intersect to maintain viral persistence in …

A Comprehensive Literature Review Of Barriers To Hormone Therapy Utilization: Strategies For Improving Menopause Management In Women Aged 40-60, Suhan Lee

Capstone Experience: Master of Public Health

Menopause is a natural transition marked by the cessation of ovarian activity, often accompanied by vasomotor symptoms (VMS), genitourinary syndrome of menopause (GSM), and psychological changes that significantly impact women’s quality of life. Hormone therapy (HT) has been the primary treatment for managing menopausal symptoms, particularly VMS, providing substantial relief when initiated within 10 years of menopause. Despite its effectiveness, HT usage has declined dramatically over the past two decades primarily due to barriers such as stigma, safety, misinformation, provider hesitancy, financial barriers, and cultural beliefs. This comprehensive literature review explores key factors influencing HT decision-making, including the media’s role …

The State Of Abortion Training In Medical School And Family Medicine Residency Curricula: A Scoping Literature Review, Eric James Reece

Capstone Experience: Master of Public Health

This project aims to assess how abortion education has been integrated into medical training over the past decade, with a particular focus on understanding its current state in medical schools and family medicine residencies, including those offering specialized programs affiliated with RHEDI (Reproductive Health Education in Family Medicine) and TEACH (Training in Early Abortion for Comprehensive Healthcare). Given the ever-evolving legal landscape following the June 4^th, 2022 Supreme Court case of Dobbs v. Jackson Women’s Health Organization, this review explores how both federal- and state-level legal restrictions impact access to abortion training and attempts to identify gaps …

Hypercoagulable And Autoimmune Factors In Patients With Moyamoya Syndrome, Justin F. Fraser, Min Jian Hou Ma, Christopher Mclouth, Laura Whitnel, Jessica Lasslo, David Dornbos Iii, Jill Roberts

Neuroscience Research Data

Moyamoya is a progressive cerebrovascular condition leading to stenosis of the internal carotid arteries (ICA) and formation of abnormal vasculature at the base of the brain. Patients ultimately suffer from ischemic and/or hemorrhagic stroke. In Kentucky, patients often present with comorbidities, which classifies them as having moyamoya syndrome (MMS). In this prospective observational study, we measured coagulable- and autoimmune-related factors in MMS subjects to identify possible therapeutic targets and help inform clinical care. Venous blood samples were collected from adult subjects diagnosed with MMS and analyzed by the UK Healthcare Clinical Laboratory. Blood samples, demographics, and medical records were obtained …

Excess Weight Is Associated With Neurological And Neuropsychiatric Symptoms In Post-Covid-19 Condition: A Systematic Review And Meta-Analysis, Débora Barbosa Ronca, Larissa Otaviano Mesquita, Dryelle Oliveira, Ana Cláudia Morais Godoy Figueiredo, Jun Wen, Manshu Song, Kênia Mara Baiocchi De Carvalho

Research outputs 2022 to 2026

Background/purpose Excess weight has been identified as a potential risk factor for post-COVID-19 condition (PCC). This systematic review and meta-analysis aimed to investigate whether excess weight is associated with the development or experience of neurological and neuropsychiatric symptoms in PCC. Methods We conducted a comprehensive search of eight databases (PubMed, Embase, Scopus, Web of Science, VHL, Google Scholar, ProQuest, and medRxiv) for studies published up to July 2023. Studies were included if they assessed PCC symptoms in relation to nutritional status, specifically the development of neurological and neuropsychiatric symptoms more than 12 weeks post-infection. The analysis compared exposure and controls …

Mechanisms Of Behavioral Change In Hosts Of Toxoplasma Gondii: A Review, Olivia Grimsley

Senior Honors Theses

The parasite Toxoplasma gondii is a highly ubiquitous parasite that latently infects an estimated 33% percent of the global population. Toxoplasmosis is of obvious clinical significance due to the extremely high risks to the unborn who contract it congenitally. Less attention has been given to a more subtle aspect of latent infection, which is the behavioral alterations that are commonly experienced by those who contract the parasite. Infected individuals commonly display a variety of altered behaviors, such as increased aggression and risk-seeking behaviors, depression, higher tendency towards suicide and self-directed violence, a loss of fear response, and a greatly increased …

Role Of Evolutionarily Conserved G4 Structures In Enhancer-Promotor Interactions, Shahem Alqudah

Honors Theses

Gene regulation is governed by complex networks of interactions between enhancers and promoters, regions of the genome that are typically distant from one another yet functionally linked through chromatin looping. Recent research has revealed the significant role of Gquadruplexes (G4s) in facilitating these interactions. This thesis explores the role of long Gquadruplex regions (LG4s) in enhancer–promoter communication, proposing that these regions mediate physical interactions between enhancers and their target promoters through direct G4:G4 interactions. Using a chromatin conformation capture (EQuIP-seq), electrophoretic mobility shift assays (EMSA), and luciferase reporter assays, the study demonstrates that LG4s may drive gene expression by promoting …

Assessing Sleep Quality In A Preclinical Model Of Low Back Pain Through Novel Noninvasive Methods, Lydia C. Saltz

Department of Agricultural and Biological Systems Engineering: Dissertations, Theses, and Student Research

Chronic low back pain (LBP) has widespread negative impacts on quality of life. Current treatments for chronic LBP fail to provide long-term efficacy and motivate the need to understand key drivers of poor patient outcomes. Mounting evidence indicates that sleep disturbances and chronic LBP have a strong reciprocal relationship. Women may be particularly vulnerable to the negative impacts of the sleep-pain axis, exhibiting greater prevalence in both conditions. However, the relationship between sleep, pain, and sex remains understudied. Preclinical models can be used to parse out characteristic sleep features that degrade with pain, which can be further broken out by …

Sodium And Potassium In Health And Cellular Function, Jordyn Branz

Honors Program: Senior Projects (Public)

Sodium (Na⁺) and potassium (K⁺) are essential electrolytes that regulate numerous physiological processes. These include cell function, nerve transmission, and muscle contraction. The Na+/K+-ATPase plays a critical role in maintaining the balance of these ions by actively transporting three sodium ions out of the cell and two potassium ions into the cell against their concentration gradients. This process is vital for maintaining the resting membrane potential and supporting the function of excitable cells. The Na+/K+-ATPase consists of two main subunits, with the alpha-subunit being primarily responsible for ion transport activity. Isoforms alpha1, alpha2, and alpha3 are tissue-specific and contribute to …

Addressing The Lack Of Patient Adherence To Exercise Within The Physical Therapy Clinic And Creating Infographics To Improve Patient Adherence, Gretchen Panovich

Honors Program: Senior Projects (Public)

The primary objective of this applied knowledge project is to develop educational materials to enhance patient adherence. The World Health Organization defines adherence as “the extent to which a person’s behavior…corresponds with agreed recommendations from a healthcare provider.” Within the physical therapy field, non-adherence to exercise is a significant problem linked with increased duration of treatment, more patient complaints, reduced positive clinical outcomes, and even surgical intervention.

Multiple factors affect patient adherence, making it hard to pinpoint a singular cause. Clinical observations and research suggest that belief in the rehabilitation process may suffer due to a prolonged recovery period, lack …

An Exposition On Prostate Cancer Dynamics: A History And Exploration Of Cancer Growth Models, Walter Navarro

Electronic Theses, Projects, and Dissertations

The detection, diagnosis, and treatment of cancer are the primary objectives of the field of mathematical oncology. Our goal is to examine the history of mathematical oncology by introducing the models that have influenced it. From this vantage point, we examine five primary models that focus on the progression of prostate cancer and the development of treatment protocols at different stages. The Ideta model will be further elaborated upon by examining the effects of androgen deprivation therapy and the addition of chemotherapy on growth dynamics. Finally, clinical data will be utilized to verify the Vollmer and Humphrey model’s findings. We …

A Nano-Scale Approach To Controlled Apoptosis In Brain Cancer Through Magneto-Mechanical Actuation, Sakura Rieck

Biological Sciences Undergraduate Honors Theses

In this study, we investigate the effects of cell therapy and magneto-mechanical actuation (MMA) to treat glioblastoma (U87). MMA approach employs super low-frequency alternating magnetic fields (AMF) to actuate intracellular PEGylated superparamagnetic iron oxide nanoparticles (PEG-SPIONs). Magnetic forces are translated into mechanical agitation on PEG-SPIONs, which can disrupt key cellular components. We explored two ways in which the MMA approach can be used to combat cancer growth. First, we investigated MMA directly in U87 cells. Preliminary observations indicate that PEG-SPIONs are intracellularly taken up by the U87 cells via micropinocytosis. Cell-counting kit-8 toxicity assays revealed a cytotoxic effect of MMA …

Alphamissense Predictions And Clinvar Annotations: A Deep Learning Approach To Uveal Melanoma, David J. Taylor Gonzalez, Mak B. Djulbegovic, Meghan Sharma, Michael Antonietti, Colin K. Kim, Vladimir N. Uversky, Carol L. Karp, Carol L. Shields, Matthew W. Wilson

Wills Eye Hospital Papers

OBJECTIVE: Uveal melanoma (UM) poses significant diagnostic and prognostic challenges due to its variable genetic landscape. We explore the use of a novel deep learning tool to assess the functional impact of genetic mutations in UM.

DESIGN: A cross-sectional bioinformatics exploratory data analysis of genetic mutations from UM cases.

SUBJECTS: Genetic data from patients diagnosed with UM were analyzed, explicitly focusing on missense mutations sourced from the Catalogue of Somatic Mutations in Cancer (COSMIC) database.

METHODS: We identified missense mutations frequently observed in UM using the COSMIC database, assessed their potential pathogenicity using AlphaMissense, and visualized mutations using AlphaFold. Clinical …

A Comparative Analysis Of Nf-Κb1 Gene Regulatory Sequence Methylation In Normotensive And Hypertensive Kenyans, Aaryan Barlas Piracha

Honors Theses

Accounting for the majority of deaths worldwide, non-communicable diseases (NCDs) present the greatest health challenge of the twenty-first century. Specifically, cardiovascular diseases (CVDs) exceed all other NCDs in annual deaths and especially affect low- and middle-income countries (LMICs). Hypertension, being the primary risk factor for CVD, affects over 75% of adults in LMICs due to inadequate health care and preventative measures. Additionally, epigenetic modifications of DNA are important mechanisms that regulate gene expression; DNA methylation, in particular, affects cytosine residues in cytosine-phosphate-guanine (CpG) islands on regulatory sequences. Previous research in our laboratory analyzed percent methylation at 8 different CpG islands …

Pseudomonas Aeruginosa Exoenzyme Y Enzymatic Activity Inhibits Exoenzyme S-Induced Caspase Activation But Not Cytotoxicity In Pulmonary Microvascular Endothelial Cells, Connor Holm

Honors Theses

Pseudomonas aeruginosa (P. aeruginosa) is the most common cause of ventilator-associated pneumonia in intensive care unit patients. P. aeruginosa utilizes a type III secretion system that injects exoenzymes U, S, T, and/or Y into the host cell cytosol. A majority of clinically isolated P. aeruginosa strains express ExoY often in combination with ExoU and ExoT, or ExoS and ExoT. Host signaling mechanisms in response to intoxication with individual exoenzymes have been extensively studied, yet little is known about host cell response to co-intoxication. In this study, pulmonary microvascular endothelial cells (PMVECs) were infected with P. aeruginosa strains expressing different combinations …

Dean's Research Newsletter, May 2025, Neil W. Schluger

SOM Dean's Research Newsletter

No abstract provided.

Author Correction: Predictive Equation Derived From 6,497 Doubly Labelled Water Measurements Enables The Detection Of Erroneous Self-Reported Energy Intake, Rania Bajunaid, Chaoqun Niu, Catherine Hambly, Zongfang Liu, Yosuke Yamada, Heliodoro Aleman-Mateo, Liam J Anderson, Lenore Arab, Issad Baddou, Linda Bandini, Kweku Bedu-Addo, Ellen E Blaak, Carlijn V C Bouten, Soren Brage, Maciej S Buchowski, Nancy F Butte, Stefan G J A Camps, Regina Casper, Graeme L Close, Jamie A Cooper, Richard Cooper, Sai Krupa Das, Peter S W Davies, Prasangi Dabare, Lara R Dugas, Simon Eaton, Ulf Ekelund, Sonja Entringer, Terrence Forrester, Barry W Fudge, Melanie Gillingham, Annelies H Goris, Michael Gurven, Asmaa El Hamdouchi, Hinke H Haisma, Daniel Hoffman, Marije B Hoos, Sumei Hu, Noorjehan Joonas, Annemiek M Joosen, Peter Katzmarzyk, Misaka Kimura, William E Kraus, Wantanee Kriengsinyos, Rebecca Kuriyan, Robert F Kushner, Estelle V Lambert, Pulani Lanerolle, Christel L Larsson, William R Leonard, Nader Lessan, Marie Löf, Corby K Martin, Eric Matsiko, Anine C Medin, James C Morehen, James P Morton, Aviva Must, Marian L Neuhouser, Theresa A Nicklas, Christine D Nyström, Robert M Ojiambo, Kirsi H Pietiläinen, Yannis P Pitsiladis, Jacob Plange-Rhule, Guy Plasqui, Ross L Prentice, Susan B Racette, David A Raichlen, Eric Ravussin, Leanne M Redman, John J Reilly, Rebecca Reynolds, Susan B Roberts, Dulani Samaranayakem, Luis B Sardinha, Analiza M Silva, Anders M Sjödin, Marina Stamatiou, Eric Stice, Samuel S Urlacher, Ludo M Van Etten, Edgar G A H Van Mil, George Wilson, Jack A Yanovski, Tsukasa Yoshida, Xueying Zhang, Alexia J Murphy-Alford, Srishti Sinha, Cornelia U Loechl, Amy H Luke, Herman Pontzer, Jennifer Rood, Hiroyuki Sagayama, Dale A Schoeller, Klaas R Westerterp, William W Wong, John R Speakman

Children’s Nutrition Research Center Staff Publications

No abstract provided.

Pain Registry For Me 2 Participant Flyer, Ling Cao

Maine Pain Registry

Flyer calling for participation in UNE project Pain Registry for ME 2.

Pain Registry For Me 2 Participant Information Sheet, Ling Cao

Maine Pain Registry

Information sheet for potential participants in UNE project Pain Registry for ME 2. Including: "Chronic pain is a serious public health problem but little is known about how pain affects Mainers. We plan to establish a pain registry through this study. This registry will collect information from Maine adults who experience recurrent and frequent pain. It is estimated that one in three Mainers experience chronic pain. We would like to hear from as many Mainers as possible. The information we obtain could inform public health approaches to improve pain care across Maine in the future."

A Review Of Praziquantel Resistance In Schistosomes And The Future Of Schistosomiasis Control, Gabriela G. Eastham

Senior Honors Theses

Schistosomiasis is a group of both acute and chronic parasitic trematode infections of the genus Schistosoma. Praziquantel (PZQ) has been the drug of choice to treat schistosomiasis for decades. Though it is effective against all three clinically relevant species, heavy reliance on PZQ has led to concerns of schistosome resistance, especially in areas that have implemented this drug in mass drug administration (MDA) programs. Although there is currently insufficient evidence to conclude that schistosomes are becoming resistant to PZQ on a large scale, other control methods are a necessity to best treat and eliminate schistosomiasis. This article summarizes the …

Artificial Intelligence (Ai)-Assisted Cardiotoxicity Management In Lung Cancer Radiotherapy, Xinru Chen

Dissertations and Theses (Open Access)

Lung cancer remains one of the leading causes of cancer-related mortality worldwide, with radiation therapy being a cornerstone of treatment. However, radiation-induced cardiotoxicity has emerged as a significant long-term complication, impacting patient survival and quality of life. There is increasing evidence that post-radiotherapy cardiotoxicity is better indicated by cardiac substructure dose, compared with whole heart dose. Despite this, cardiac substructures are not routinely incorporated into clinical workflows due to the significant time and resource demands associated with manual segmentation. Moreover, the relationship between dose distribution in radiotherapy plans and radiation-induced cardiotoxicity remains incompletely understood. Therefore, the development of an automated …

Fc Gamma Receptors Facilitate Antigenic Modulation Of Lilrb4 And Function As Predictive Biomarkers In Acute Monocytic Leukemia, Joshua Morse

Dissertations and Theses (Open Access)

Acute monocytic leukemia (monocytic AML) is a subtype of AML marked by a proliferation of abnormal monoblasts. This subtype represents approximately 10% of AML cases. The prognosis of monocytic AML is poor, with a 5-year survival of ~30%. Most patients are diagnosed at an age when they are unlikely to survive first-line non-targeted cytotoxic chemotherapy as a bridge to hematopoietic stem cell transplant (HSCT). Even patients who achieve remission commonly relapse. This population of patients would greatly benefit from precision-targeted therapies but currently there are none approved for monocytic AML.

Leukocyte immunoglobulin-like receptor B4 (LILRB4) is an immune checkpoint expressed …

Cord Blood Treatment For Children With Cerebral Palsy: Individual Participant Data Meta-Analysis, Megan Finch-Edmondson, Madison C B Paton, Annabel Webb, Mahmoud Reza Ashrafi, Remy K Blatch-Williams, Charles S Cox, Kylie Crompton, Alexandra R Griffin, Minyoung Kim, Steven Kosmach, Joanne Kurtzberg, Masoumeh Nouri, Mi Ri Suh, Jessica Sun, Morteza Zarrabi, Iona Novak

The Brown Foundation: Institute of Molecular Medicine

Context: Umbilical cord blood (UCB) is a novel treatment for cerebral palsy (CP), with trials indicating UCB can improve gross motor function. However, heterogeneity has limited the ability to interpret findings.

Objective: Assess the safety and efficacy of UCB for improving gross motor function in children with CP, including exploring cell dose effect and responder subgroups.

Data sources: Individual participant data from published reports and registered trials identified via systematic searches.

Study selection: Studies administering UCB to individuals with CP collecting Gross Motor Function Measure (GMFM) scores.

Data extraction: A 1-stage individual participant data meta-analysis was conducted in R to …

Clinical Implications Of Mismatch Repair Deficiency In Pancreatic Ductal Adenocarcinoma, Zachary Kaplan, Elizabeth Prezioso, Aditi Jain, Harish Lavu, Charles Yeo, Wilbur Bowne, Avinoam Nevler

Kimmel Cancer Center Faculty Papers

BACKGROUND: Pancreatic cancer is a highly aggressive and lethal disease, characterized by a limited response to chemotherapy and overall poor prognosis. Pancreatic cancers with a distinct mismatch repair deficiency, although relatively rare, have been shown to be associated with markedly better outcomes in comparison. Furthermore, whereas pancreatic cancers are generally unresponsive to current immunotherapy, this specific group of tumors has been shown to have a notable susceptibility to immune checkpoint inhibitors.

AIMS: In this review, we aim to summarize the relevant literature regarding mismatch-repair associated pancreatic cancers, the impacted biological mechanisms, and the resulting vulnerabilities for potential opportunistic immunotherapeutic treatment …

Age-Dependent Mineralization And Osteogenesis In Intact & Injured Murine Bones: A Histological And Immunochemical Study, Amogh Chittajallu

Honors Scholar Theses

Bones function as living organs through their mineralized matrix and specialized cell populations, which provide structural support and enable movement, while storing minerals and creating a space for blood cell production in the marrow¹. As individuals age, hormonal changes reduce osteoblast activity while osteoclast-mediated bone resorption persists, resulting in lower mineral density and heightened fracture risk². We examined how aging impacts young and old murine femurs because these models display bone structure and cellular organization that closely resemble human long bones. This research study used six distinct histological stains to observe essential features of bone tissue …

Exploring The Effects Of Serotonin And Selective Serotonin Reuptake Inhibitors On The Neurological, Behavioral, And Cardiovascular Systems Using The Animal Model Of The Syrian Hamster (Mesocricetus Auratus), Ariana Vianey Hinojosa

Theses and Dissertations

Serotonin is a neurotransmitter widely recognized for its role in neuropsychological processes, particularly in regulating mood, cognition, and emotional responses. However, its influence extends beyond the central nervous system (CNS), playing a crucial role in various physiological functions, including metabolism, the gastrointestinal system, reproductive processes, and cardiovascular regulation. As a key modulator of homeostasis, serotonin contributes to maintaining equilibrium within these systems, ensuring proper function and response to environmental stimuli. Despite its well-documented effects on mood and behavior, the broader physiological implications of serotonin remain less understood, particularly in the context of its interactions among neural, behavioral, and cardiovascular systems. …