Diseases Commons^™

A Novel Mathematical Model Of Oropouche Virus Transmission Dynamics, Darsh Gandhi, Carli Peterson, Emma Slack, Elizabeth Rubio, Amira Claxton, Christopher M. Kribs

Annual Symposium on Biomathematics and Ecology Education and Research

No abstract provided.

Evolutionary Pathways Of Drug Resistance To Long-Acting Prep In Initial Hiv Infection, Yeona Kang, Katharine Gurski, Yanping Ma

Annual Symposium on Biomathematics and Ecology Education and Research

No abstract provided.

Integration Of High-Resolution Behavioral Data Into Mathematical Models For Public Health Applications, Giulia Pullano

Annual Symposium on Biomathematics and Ecology Education and Research

No abstract provided.

Mentoring First-Year Stem Students Through Collaborative Research In The Haynes Scholars Program, Alex Capaldi, Laura Tipton

Annual Symposium on Biomathematics and Ecology Education and Research

No abstract provided.

[Lele] Measles And Mandates– What Will Happen If Florida Repeals The Mmr Vaccine Mandate?, Alice Oveson, Abba Gumel

Annual Symposium on Biomathematics and Ecology Education and Research

No abstract provided.

Machine Learning–Based Prediction Of Bleeding Risk In Factor Xi Deficiency, Tracey G. Oellerich, Stephanie Reitsma, Alisa Wolberg, Karin Leiderman, Suzanne Sindi

Annual Symposium on Biomathematics and Ecology Education and Research

No abstract provided.

Heterogeneity In Malaria: A Pk-Pd Immuno-Epidemiology Model With Non-Exponential Waiting Times, Katharine Gurski

Annual Symposium on Biomathematics and Ecology Education and Research

No abstract provided.

Parameter Estimation And Simulation In Pollution-Induced Asthma Disease Model Using Physics-Informed Neural Networks, Aadi Gannavaram

Annual Symposium on Biomathematics and Ecology Education and Research

No abstract provided.

Modeling Sickle Cell Disease Using A Sleep-Pain-Inflammation Cycle, Milan Marsh

Annual Symposium on Biomathematics and Ecology Education and Research

No abstract provided.

The Impacts Of Metapopulation Structure On Infectious Disease Dynamics, Éowyn M. Poplawski, David Brown

Annual Symposium on Biomathematics and Ecology Education and Research

No abstract provided.

Aberrant Expression Of A Disintegrin And Metalloproteinase With Thrombospondin Motifs 13 (Adamts13) In Pancreatic Cancer Leads To Dichotomic Functions, Stephanie Allmang, Hagen R. Witzel, Anne Hausen, Simone Marquard, Christoph Eckert, Nicole Marnet, Nina Hörner, Philipp Mayer, Stefan Heinrich, Hien Dang, Wilfried Roth, Matthias M. Gaida

Department of Surgery Faculty Papers

Pancreatic ductal adenocarcinoma (PDAC) is one of the most aggressive cancers characterized by highly invasive growth into the surrounding peripancreatic fat tissue, where tumor cells can directly interact with adipocytes. Due to poor response to the currently available (radio)chemotherapies, there is an urgent need for advanced therapy concepts. The present study shows that ADAMTS13 (a disintegrin and metalloproteinase with thrombospondin motifs 13), a key factor in blood coagulation, is significantly overexpressed in human PDAC. Immunohistochemical analysis revealed that ADAMTS13 expression is associated with prolonged survival and negatively correlated with vascular density. In vitro and in vivo experiments demonstrate its partial …

Her3 Promotes Triple-Negative Breast Cancer Progression By Upregulating Phf8 Via Mir-34b-5p-Dependent Mechanism, Hui Lyu, Cong Cong Tan, Yakun Wu, Margaret E. Larsen, Qingzhao Yu, Guobin Kang, Charles Wood, Shou Ching Tang, Bolin Liu

School of Graduate Studies Faculty Publications

Triple-negative breast cancer (TNBC) is one of the most aggressive subtypes of breast cancer, with limited targeted treatment options and poor clinical outcomes. HER3 has recently emerged as a promising therapeutic target, with HER3-directed antibody–drug conjugates advancing to Phase III clinical trials for non-small cell lung cancer. However, the downstream molecular mechanisms by which HER3 promotes TNBC progression remain poorly defined. In this study, we uncovered a previously unrecognized HER3/miR-34b-5p/PHF8 signaling axis that drives TNBC cell proliferation and tumor growth. Mechanistically, HER3 activation suppresses the tumor-suppressive microRNA miR-34b-5p, resulting in the upregulation of the histone demethylase PHF8 (KDM7B), which in …

Selective Depletion Of Gut Gram-Negative Bacteria Attenuates Alcohol Binge-Induced Cardiovascular Dysfunction By Lowering Cardiac Anandamide Levels, Sarah E. Cohen, Meagan E. Donovan, Davin J. Gardner, Danielle Sambo, Seray B. Karagoz, Resat Cinar, David Goldman, Jason D. Gardner, Pal Pacher, Janos Paloczi

School of Graduate Studies Faculty Publications

Binge drinking contributes to an increasing number of emergency department visits in the United States. Previous work demonstrated that an alcohol binge impairs cardiac performance and exerts complex hemodynamic effects through the activation of the endocannabinoid-mediated cannabinoid type 1 receptor (CB1R) signaling pathway. Anandamide (AEA), an endogenous CB1R agonist, is synthesized in response to various stressors and tissue injury. However, the role of binge drinking in increasing myocardial AEA levels, which leads to CB1R-dependent cardiodepression, remains unclear. This work studied how endotoxins from intestinal Gram-negative bacteria affect myocardial AEA levels, which further induce CB1R-dependent cardiac dysfunction following acute alcohol intoxication. …

Development Of A Clinically Relevant Rabbit Model Of Acute Laryngeal Injury, Ryan Stepp, Naushin Ali, Areli A. Rodriguez, Ethan Nicklow, Noah Thornton, Adithya Reddy, Hannah L. Kenny, Patrick S. Cottler, Donald R. Griffin, James J. Daniero

Department of Otolaryngology - Head and Neck Surgery Faculty Papers

OBJECTIVES: Acute laryngeal injury (ALgI) is created as a result of endotracheal tube pressure ulcer formation leading to fibrosis and inflammation. This condition often leads to airway obstruction and voice and swallowing dysfunction. This study demonstrates a reliable animal model of ALgI to reproduce the acute wound process seen clinically, to explore the pathophysiology of this disease process, and to serve as a reproducible injury suitable for the evaluation of therapeutic interventions.

METHODS: An ALgI model was developed in New Zealand White rabbits using precise mucosal stripping of the posterior larynx, followed by intubation with an oversized 4.0 endotracheal tube …

Outcomes Of Relapse After Teclistamab Therapy In Multiple Myeloma, Kyle L. Yu, Matthew Ho, Luca Paruzzo, Federico Stella, Heta Patel, Zainul S Hasanali, Shivani Kapur, Adam J. Waxman, Dan T. Vogl, Edward A. Stadtmauer, Joseph A. Fraietta, Marco Ruella, Adam D. Cohen, Alfred L. Garfall, Sandra Susanibar-Adaniya

Student Papers, Posters & Projects

No abstract provided.

Strengthening The Utah Diabetes Cook Along Program For Statewide Extension Delivery: Curriculum Refinement And Randomized Controlled Trial, Carrie Durward

Funded Research Records

No abstract provided.

Plasmacytoma As The Initial Presentation Of Multiple Myeloma: A Case Report, Chantelle Martin, Sidra Memon, Austin Kim, Saleha Asghar

Advances in Clinical Medical Research and Healthcare Delivery

We report an unusual case of a woman who presented with nonspecific symptoms of unilateral facial mass and bleeding from her lower lip over several weeks. The mass was found to be relatively fixed and irregular with destruction of facial bone as evidenced by imaging. Initial investigations indicated the possibility of multiple myeloma, which was later confirmed with serum protein electrophoresis and bone marrow biopsy. Cervical lymph node biopsy confirmed presence of plasmacytoid cells positive for CD 20.

Two Interesting Cases Of Left Ventricular Free Wall Rupture In Myocardial Infarction, Astha Prasai, Nada Hafez, Mallory A. Balmer-Swain, Rawa Sarji

Advances in Clinical Medical Research and Healthcare Delivery

We present two interesting cases of left ventricular free wall rupture following ST elevation myocardial infarction. First case was not identified on echocardiography and angiography despite high suspicion and later underwent emergent lifesaving mediastinal exploration and repair. Second case had a delayed presentation of inferior STEMI and cardiac tamponade. These cases highlight the diagnostic challenges and variable presentations of left ventricular free wall rupture (LVFWR).

Increasing Pediatric Hpv Vaccination Rates, Brooke A. Nicholas

Dissertations

Increasing Pediatric HPV Vaccination Rates

Abstract

Problem: The human papillomavirus (HPV) is a sexually transmitted infection that affects more than 80% of the population within the United States (Eisenhauer et al., 2020). HPV can develop into cervical, anogenital, and oropharyngeal cancers (Eisenhauer et al., 2020). About 4,000 individuals die from cervical cancer alone each year (O’Leary, 2022). The HPV vaccine, though recommended by the ACIP and AAP, is below national vaccination rates in comparison to other vaccines (O’Leary, 2022).

Methods: This quality improvement project is a non-randomized controlled trial that observed HPV vaccine dose completion rates for patients aged 9-14 …

Evaluation Of Integrative Oncology Modalities For Symptom Management: A Mascc/Sio Global Survey, Alexandre Chan, Reem Nasr, Daniela Arcos, Dalia Kagramanov, Chioma Asuzu, Ting Bao, Yin Ting Cheung, Jung Hye Kwon, Judith Lacey, Richard T. Lee, Maryam Lustberg, Beatrice M. Ohaeri, Santosh Rao, Enrique Soto-Perez-De-Celis, Claudia M. Witt, Ana M. Lopez

Kimmel Cancer Center Faculty Papers

BACKGROUND: With growing evidence pointing towards the potential of integrative oncology modalities (IOM) in addressing cancer and cancer-treatment related symptoms, research on IOM utilization and implementation is warranted. This study examines global stakeholder perspectives on integrative oncology (IO) utilization for supportive cancer care.

METHODS: Members of the Multinational Association of Supportive Care in Cancer (MASCC) and the Society for Integrative Oncology (SIO) completed a survey on the utilization of IOM for supportive cancer care. Descriptive statistics were used to assess demographic data, IOM usage patterns, IOM education, and financial considerations for utilizing IOM.

RESULTS: Among 344 participants representing eight geographical …

Risk Of Late-Onset Depression In Long-Term Survivors Of Breast, Prostate, And Colorectal Cancer, Melissa Taylor, Sarah Westvold, Jessica Long, Terry Hyslop, Andrea Silber, Rebecca Forman, Faiza Yasin, Tendai Kwaramba, Shi-Yi Wang, Michael Leapman, Michael Cecchini, Ira Leeds, Lisa Spees, Stephanie Wheeler, Cary Gross, Kevin Oeffinger, Michaela Dinan

Kimmel Cancer Center Faculty Papers

IMPORTANCE: The prevalence of depression is higher in cancer survivors than in the general population. As the long-term cancer survivor population increases, it is increasingly important to understand risk factors for late-onset depression.

OBJECTIVE: To identify risk factors associated with late-onset depression in long-term (5-year) survivors of breast, prostate, or colorectal cancer.

DESIGN, SETTING, AND PARTICIPANTS: This retrospective cohort study used 2022 linkage of Surveillance, Epidemiology, and End Results (SEER) and Medicare data to identify 5-year survivors of breast, prostate, or colorectal cancer 66 years or older who were enrolled in fee-for-service Medicare and had no previous depression diagnosis. Long-term …

Alcohol And Metabolic Stress Synergize To Dysregulate Mitochondrial Health And Lipid Metabolism; Evidence From A Hepatocyte Spheroid Model, Eden M. Gallegos, Kaitlin Couvillion, Drake Darden, Keishla Rodriguez-Graciani, Patricia E. Molina, Liz Simon

School of Graduate Studies Faculty Publications

Metabolic dysfunction-associated steatotic liver disease and alcohol-associated liver disease frequently co-occur, manifesting as MetALD. Understanding the hepatocyte-specific effects of alcohol and metabolic stressors is critical to uncovering mechanisms of synergistic injury. This study evaluated the individual and combined effects of ethanol, sugars, and saturated/monounsaturated fats on hepatocyte lipid metabolism, oxidative stress, and mitochondrial function using a 3D human HepaRG spheroid model. HepaRG spheroids were treated with ethanol (50 mm), sugar (glucose and fructose), and fatty acids alone or in combination for 10 d. The combination of ethanol (E) and metabolic (sugar and fat, SF) stressors (ESF) synergistically increased triglyceride content …

Human Kallikrein 2: A Novel Lineage-Specific Surface Target In Prostate Cancer, Fei Shen, Ryan Smith, Theresa Mcdevitt, Krista Menard, Shaozhou Tian, Gerald Chu, Ruchi Chaudhary, Jennifer Mccann, Halley Oyer, Sherry C. Wang, Steven Max, Peter Francis, William K. Kelly, Charles G. Drake

Kimmel Cancer Center Faculty Papers

PURPOSE: Targeted therapies for metastatic prostate cancer are limited, highlighting the need for novel drug targets and mechanisms of action (MoA). Human kallikrein 2 (KLK2) is a prostate-specific antigen expressed across the prostate cancer disease continuum. However, it was not recognized as a therapeutic target for prostate cancer in the past due to limited evidence of its cell surface expression. In this study, we systematically characterized KLK2 expression in prostate cancer, confirmed its cell surface expression, and demonstrated the preclinical efficacy of three KLK2-targeting therapeutics with distinct MoA.

EXPERIMENTAL DESIGN: The KLK2 expression profile in different stages of prostate cancer …

Genomic Profiling Of Intraocular Leiomyomas Reveals Recurrent Copy Number Alterations, Vivian Tang, Yubai Chou, Cuyan Demirkesen, Michele M. Bloomer, Joseph B. Crawford, Ahmet M. Sarici, Carol L. Shields, Ralph C. Eagle Jr., Codrin E. Iacob, Walter P. Devine, Tatyana Milman, Melike Pekmezci

Wills Eye Hospital Papers

PURPOSE: Leiomyomas are benign smooth muscle tumors that commonly present in the uterus, soft tissue, skin, and gastrointestinal tract but in rare cases can also arise within the eye. Notably, intraocular leiomyomas often show slightly different histopathologic and immunohistochemical features, referred to as mesectodermal morphology, given their presumed neural crest origin. Genetic and cytogenetic alterations of intraocular leiomyomas, as well as their association with various clinical and histopathologic features, have not been previously studied.

METHODS: We identified eight patients diagnosed with intraocular leiomyoma and performed targeted next-generation sequencing, whole transcriptome RNA sequencing, and chromosomal copy number analysis on those with …

Losing Focus In The Age Of Tik Tok: Clinical Evidence For Policy Action On Social Media Use, Megan Conefrey, Robert Griffin

SURE Journal: Science Undergraduate Research Experience Journal

No abstract provided.

Tracking Livestock Heart Rate & Location Using Long-Range Radio Networks. An Immediate Solution For Farms Without Reliable Wi-Fi, Dermott Harkin, Martin Bradley

SURE Journal: Science Undergraduate Research Experience Journal

No abstract provided.

Voices Matter: Tackling Accentism In Ireland. A Study Addressing Accent-Based Discrimination Awareness In Education, Sadhbh Reddington, Victoria Graham, Holly Jordan, Mairead Moriarty

SURE Journal: Science Undergraduate Research Experience Journal

No abstract provided.

Income Inequality And Attitudes Towards Immigrants – How Increased Inequality Drives Division, Niamh Anderson, Vincent O'Sullivan

SURE Journal: Science Undergraduate Research Experience Journal

No abstract provided.

Supporting Single Parents: How Loneliness And Self-Stigma Can Impact Single Parents And Their Quality Of Life, Alana Powell, David Mothersill

SURE Journal: Science Undergraduate Research Experience Journal

No abstract provided.

Unheard And Underserved: Exploring Support For Male Victims Of Partner Abuse, Michael Keenan, Colletta Dalikeni

SURE Journal: Science Undergraduate Research Experience Journal

No abstract provided.