Translational Medical Research Commons^™

Standardized Total Fitness Scores And Phase Angle In Cancer Survivors, Paulette Yamada, Trevor Short

Topics in Exercise Science and Kinesiology

Topics in Exercise Science and Kinesiology Volume 4: Issue 1, Article 20, 2023. Cancer treatment can lead to decrement in all components of fitness. Exercise can attenuate these effects and build fitness. Exercise program design for this population continues to evolve with high-intensity interval training at the forefront. Phase angle (PhA) is an indirect measure of cellular health and function and is associated with fitness, health, and reduced disease severity. Continued exploration spurs an emerging question: What type of training should be used to maximize improvements in PhA? We provide a visualization of a cancer rehabilitation fitness profile and present …

Reap-2: An Interactive Quantitative Tool For Robust And Efficient Dose-Response Curve Estimation, Xinying Fang, Xinyi Liu, Vernon M Chinchilli, Michael Wang, Hong-Gang Wang, Nikolay V Dokholyan, Chan Shen, J Jack Lee, Shouhao Zhou

Faculty, Staff and Student Publications

REAP-2 is an interactive dose-response curve estimation tool for Robust and Efficient Assessment of drug Potency. It provides user-friendly dose-response curve estimation for in vitro studies and conducts statistical testing for model comparisons with a redesigned user interface. We also make a major update of the underlying estimation method with penalized beta regression, which demonstrates great reliability and accuracy in dose estimation and uncertainty quantification. In this note, we describe the method and implementation of REAP-2 with a highlight on potency estimation and drug comparison.

Global Impact Of Proteoglycan Science On Human Diseases, Christopher Xie, Liliana Schaefer, Renato V. Iozzo

Department of Pathology, Anatomy, and Cell Biology Faculty Papers

In this comprehensive review, we will dissect the impact of research on proteoglycans focusing on recent developments involved in their synthesis, degradation, and interactions, while critically assessing their usefulness in various biological processes. The emerging roles of proteoglycans in global infections, specifically the SARS-CoV-2 pandemic, and their rising functions in regenerative medicine and biomaterial science have significantly affected our current view of proteoglycans and related compounds. The roles of proteoglycans in cancer biology and their potential use as a next-generation protein-based adjuvant therapy to combat cancer is also emerging as a constructive and potentially beneficial therapeutic strategy. We will discuss …

A Multi-Modal Imaging Analysis Of Inter-Community Hub Nodes In Subjective Cognitive Decline Linking Longitudinal Hub Function Disruption To White Matter Integrity Kurtosis, Duncan Nowling

MUSC Theses and Dissertations

Subjective Cognitive Decline (SCD) has garnered much interest as a potential identifiable preclinical stage and indicator of risk for cognitive decline in Alzheimer’s Disease and related dementias (ADRD). Identification of individuals in this stage though is difficult, as they present with objectively normal cognitive evaluation scores, relying instead upon self-report of concern about decline in cognitive abilities. The use of non-invasive in-vivo imaging methods like BOLD functional imaging and diffusion tensor have allowed for complex mapping of both the functional and structural network features unique to this condition. This study furthers this network biomarker map of SCD by investigating the …

Early Development Of C3ar1-Targeting Chimeric Antigen Receptor T Cells For The Treatment Of Glioblastoma Multiforme, Cameron Fraser

Electronic Theses, Projects, and Dissertations

Glioblastoma multiforme is the most aggressive type of glioma, demonstrating extremely low long-term survival despite modern therapies. Chimeric antigen receptor T cells have shown extreme levels of success in the treatment of B cell lymphomas through persistent anti-tumor activity. Prior research has demonstrated the therapeutic potential in targeting the C3a-C3aR1 pathway as it acts in an autocrine loop, maintaining the proliferation and survival of cancer stem cells within the tumor. Here, we reorient the treatment to target C3aR1 for the treatment of glioblastoma multiforme. In order to achieve this, Jurkat immortalized T cells will express various chimeric antigen receptor designs …

Tox3 Rs3803662 Polymorphism Is Associated With Breast Cancer Protection In Northeastern Mexican Woman, Orlando D. Solis-Coronado, Hazyadee F. Rodríguez-Gutiérrez, Monica P. Villarreal-Vela, Ricardo M. Cerda-Flores, Juan F. González-Guerrero, Oscar Vidal-Gutiérrez, Diana C. Pérez-Ibave, Maria Lourdes Garza-Rodríguez

Research Symposium

Introduction: Low penetrance genes are involved in breast cancer (BC) and confer risk for the development of this neoplasia. Different single nucleotide polymorphisms (SNPs) associated with BC have been identified, such as rs3803662 (TOX3), which is related to estrogen receptors in European and African-American women. The contribution of this variant in the Mexican population is unknown. The objective of this study was to evaluate, through a case-control design, the association of the SNP rs3803662 (TOX3), with the risk of BC in women from northeastern Mexico.

Methods: We included 434 cases and 228 controls. Genotyping was carried out using RFLPs. The …

Human Ipsc Derived Cardiomyocyte Model Reveals The Transcriptomic Bases Of Covid-19 Associated Myocardial Injury, Kashish Kumar, Satish Kumar, Erica De Leon, Joanne E. Curran, Sarah Williams-Blangero, John Blangero

Research Symposium

Background: Multi-organ complications have been the hallmark of severe COVID-19; cardiac injuries were reported in 20% to 30% of hospitalized COVID-19 patients, although the disease etiology remains poorly understood. This study leveraged genome-wide RNA-sequence data generated using induced pluripotent stem cell (iPSC) differentiated cardiomyocytes (CMs) and in vitro modeling of SARS-CoV-2 infection in CMs, to understand the molecular mechanisms of COVID-19 myocardial injuries for novel diagnostic and therapeutic development.

Methods: Raw RNA-sequence data sets, GSE165242 and GSE150392 were aligned to human genome assembly GRCh38 and gene expressions were quantified. Differentially expressed (DE) genes between experimental groups were identified using moderated …

Cell-Based Experimental Evidence To The Anti-Covid-19 Potential Of Ashwagandha And Honeybee Propolis Ingredients, Renu Wadhwa, Durai Sundar, Yoshiyuki Ishida, Keiji Terao, Sunil C. Kaul

Research Symposium

Background: The COVID-19 pandemic emerged in December 2019 by a novel strain of SARS-CoV-2 (Severe Acute Respiratory Syndrome Coronavirus 2) has led to new endeavours in repurposing of existing drugs, anti-COVID-19 vaccine and drug development. Natural products, due to their general safety and wider availability, have attracted research and public attention. In this study, we report anti-COVID potential of compounds from honeybee propolis and Ayurvedic herb, Ashwagandha. Effect of active ingredients was studied on human cell surface receptors (ACE-2:Angiotensin Converting Enzyme-2/Spike protein and TMPRSS2:Transmembrane Protease Serine 2), critical for virus infection and virus main protease (Mpro, essential for virus replication), …

A Novel Therapeutic Strategy For Alzheimer’S Disease: Sex-Dependent Mechanisms Altered By The Hdac Inhibitor Rg2833 In A Transgenic Rat Model, Kelechi Ndukwe

Dissertations, Theses, and Capstone Projects

Alzheimer’s disease (AD) is the most common cause of dementia. In the United States, AD affects about 6.2 million Americans and is projected to reach 13.8 million by 2050. Currently, there are no effective therapies for AD and therapies targeting epigenetic mechanisms have shown to be effective in improving cognitive performance in animal models of AD. However, until now no study has reported sex-dependent mechanisms leading to differential expression of genes that contribute to changes in AD pathology. From our in silico studies, we identified an FDA-approved drug, RG2833 (N-[6-(2-aminoanilino)-6-oxohexyl]-4-methylbenzamide) that penetrates the blood brain barrier and can potentially ameliorate …

The Importance Of Contrast Sensitivity, Color Vision, And Electrophysiological Testing In Clinical And Occupational Settings, Frances Silva

Theses & Dissertations

Visual acuity (VA) is universally accepted as the gold standard metric for ocular vision and function. Contrast sensitivity (CS), color vision, and electrophysiological testing for clinical and occupational settings are warranted despite being deemed ancillary and minimally utilized by clinicians. These assessments provide essential information to subjectively and objectively quantify and obtain optimal functional vision. They are useful for baseline data and monitoring hereditary and progressive ocular conditions and cognitive function. The studies in this dissertation highlight the value of contrast sensitivity, color vision, and cone specific electrophysiological testing, as well as the novel metrics obtained with potential practical clinical …

Brief Report: Clinical Response, Toxicity, And Resistance Mechanisms To Osimertinib Plus Met Inhibitors In Patients With Egfr-Mutant Met-Amplified Nsclc, Kaiwen Wang, Robyn Du, Sinchita Roy-Chowdhuri, Ziping T Li, Lingzhi Hong, Natalie Vokes, Yasir Y Elamin, Celyne Bueno Hume, Ferdinandos Skoulidis, Carl M Gay, George Blumenschein, Frank V Fossella, Anne Tsao, Jianjun Zhang, Niki Karachaliou, Aurora O'Brate, Claudia-Nanette Gann, Jeff Lewis, Waree Rinsurongkawong, J Jack Lee, Don Lynn Gibbons, Ara A Vaporciyan, John V Heymach, Mehmet Altan, Xiuning Le

Faculty, Staff and Student Publications

INTRODUCTION:MET amplification is a known resistance mechanism to EGFR tyrosine kinase inhibitor (TKI) treatment in EGFR-mutant NSCLC. Dual EGFR-MET inhibition has been reported with success in overcoming such resistance and inducing clinical benefit. Resistance mechanisms to dual EGFR-MET inhibition require further investigation and characterization.

METHODS: Patients with NSCLC with both MET amplification and EGFR mutation who have received crizotinib, capmatinib, savolitinib, or tepotinib plus osimertinib (OSI) after progression on OSI at MD Anderson Cancer Center were included in this study. Molecular profiling was completed by means of fluorescence in situ hybridization (FISH) and next-generation sequencing (NGS). Radiological response …

Extravasated Brain-Reactive Autoantibodies Perturb Neuronal Surface Protein Expression In Alzheimer's Pathology, Wardah Bajwa, Mary Kosciuk, Randel L. Swanson, Anuradha Krishnan, Venkat Venkataraman, Robert Nagele, Nimish Acharya

Rowan-Virtua Research Day

Background: Increased blood-brain barrier (BBB) permeability is reported in both the neuropathological and in vivo studies in both Alzheimer’s Disease (AD) and age matched cognitively normal, no cognitive impairment (NCI), subjects. Impaired BBB allows various vascular components such as immunoglobulin G (IgG) to extravasate into the brain and specifically bind to various neuronal surface proteins (NSP), also known as brain reactive autoantibodies (BrABs). This interaction is predicted to further enhance deposition of amyloid plaques.

Hypothesis: Interaction between extravasated BrABs and its cognate NSPs lower the expression of that NSPs in AD patients.

Methods: We selected Western blotting technique to study …

Immobilization And Its Effects On Functional Recovery After Spinal Cord Injury., William H. Gregory

College of Arts & Sciences Senior Theses

Recovery, or rather the failure to recover, is a perplexing issue of spinal cord injury that is currently being investigated. This issue becomes more puzzling when investigating models in which spinal cord injury (SCI) is studied. There appears to be greater functional recovery experienced by animals within these models after injury as compared to patients in the clinical setting. While many things could contribute to this disparity, one difference that stands out when comparing the basic research model and clinical experience of SCI is the inactivity and limb disuse after the injury. This same level of immobility is rarely accounted …

Kir-Based Inhibitory Cars Overcome Car-Nk Cell Trogocytosis-Mediated Fratricide And Tumor Escape, Ye Nmn Li

Dissertations and Theses (Open Access)

Trogocytosis is an active process that transfers surface material from targeted to effector cells. Using multiple in vivo tumor models and clinical data, we report that chimeric antigen receptor (CAR) activation in natural killer (NK) cells promoted the transfer of the CAR-cognate-antigen from tumor to NK cells, resulting in (1) lower tumor antigen density, thus impairing the ability of CAR-NK cells to engage with their targets, (2) induced self-recognition and continuous CAR-mediated engagement, resulting in fratricide of trogocytic antigen expressing NK cells (NK^TROG+) and NK cell hyporesponsiveness. This phenomenon could be offset by a dual-CAR system incorporating both …

Targeting Metabolic Alterations Associated With Smooth Muscle Α-Actin Pathogenic Variant Attenuates Moyamoya-Like Cerebrovascular Disease, Anita Kaw

Dissertations and Theses (Open Access)

Heterozygous pathogenic variants in ACTA2, encoding smooth muscle α-actin (α-SMA), predispose to thoracic aortic aneurysms and dissections. De novo missense variants disrupting ACTA2 arginine 179 (p.Arg179) cause a multisystemic disease termed smooth muscle dysfunction syndrome (SMDS), which is characterized by early onset thoracic aortic disease and moyamoya disease-like (MMD) cerebrovascular disease. The MMD-like cerebrovascular disease in SMDS patients is marked by bilateral steno-occlusive lesions in the distal internal carotid arteries (ICAs) and their branches. To study the molecular mechanisms that underlie the ACTA2 p.Arg179 variants, a smooth muscle-specific Cre-lox knock-in mouse model of the heterozygous Acta2 R179C variant, termed …

Mir125a As Molecular Target Of Vitamin D Mediated Inhibition Of Cd4+ T Cell Differentiation Into Th17 Cells In Mrl/Lpr Lupus-Prone Mice, Miranda Hilt

Undergraduate Distinction Papers

The dynamic function of vitamin D in an array of immunomodulatory and anti-inflammatory mechanisms and its implication in the pathogenesis of autoimmune diseases has been the topic of much recent scholarship. Here I attempt to elucidate the molecular mechanism of vitamin D-mediated inhibition of the differentiation of CD4+ T cells into pro-inflammatory Th17 cells in MRL/lpr lupus prone mice by investigating how miR-125a expression is affected by dietary modulation of cholecalciferol (vitamin D₃). MRL/MpJ and MRL/lpr mice were split into three experimental groups and fed specially formulated diets that varied in their concentrations of vitamin D. …

Effect Of Dual Tasking And Levodopa-Induced Dyskinesia On Postural Sway In People With Parkinson's Disease, Joseph Ayotunde Aderonmu, Carolin Curtze

UNO Student Research and Creative Activity Fair

Parkinson's disease (PD) is a neurodegenerative disorder that results in motor impairments such as gait and balance deficits. Levodopa is one of the most effective drugs in treating the slowness of movement in individuals with PD. However, the long-term use of levodopa in treating PD often causes undesirable involuntary and uncontrollable movements, known as levodopa-induced dyskinesia (LID). LID is a known cause of increased postural sway. Yet, the relative contribution of the body segments often affected by dyskinesia to postural sway is unknown. We aimed to investigate the contribution of different body segments to postural sway in PD for individuals …

Thymic Stromal Lymphopoietin Participates In The Host Response To Intra-Amniotic Inflammation Leading To Preterm Labor And Birth, Tomi Kanninen, Li Tao, Roberto Romero, Yi Xu, Marcia Arenas-Hernandez, Jose Galaz, Zhenjie Liu, Derek Miller, Dustyn Levenson, Jonathan M. Greenberg, Jonathan Panzer, Justin Padron, Kevin Theis, Nardhy Gomez-Lopez Phd

Medical Student Research Symposium

Objective: To determine if bacteria (Ureaplasma parvum and Sneathia spp.) associated with intra-amniotic infection can trigger the induction of cytokine Thymic stromal lymphopoietin (TSLP) in human amnion epithelial cells (hAECs) in vitro.

Material or subjects: Amniotic fluid and chorioamniotic membrane (CAM) were collected from women with sPTL who delivered at term (n=30) or preterm without intra-amniotic inflammation (n=34), with sterile intra-amniotic inflammation (SIAI, n=27), or with intra-amniotic infection (IAI, n=17). Amnion epithelial cells (AECs), Ureaplasma parvum, and Sneathia spp. were also utilized.

Methods: The expression of TSLP, TSLPR, and IL-7Rα was evaluated in amniotic fluid or CAM by …

Umbilical Cord Blood Transplantation: Connecting Its Origin To Its Future, Gabriela Sanchez-Petitto, Katayoun Rezvani, May Daher, Hind Rafei, Partow Kebriaei, Elizabeth J Shpall, Amanda Olson

Faculty, Staff and Student Publications

Transplantation of umbilical cord blood (UCB) is an attractive alternative source of hematopoietic stem cells (HSCs). The unique properties of cord blood and its distinct immune tolerance and engraftment kinetics compared to bone marrow (BM) and peripheral blood progenitor cells, permit a wider disparity in human leukocyte antigen levels between a cord blood donor and recipient after an unrelated umbilical cord blood transplant (UCBT). In addition, it is readily available and has a lowered risk of graft-versus-host disease (GvHD), with similar long-term clinical outcomes, compared to BM transplants. However, the relatively low number of cells administered by UCB units, as …

Leveraging Bio-Inspired Molecules For Cancer Theranostics, Douglas S. Macpherson

Dissertations, Theses, and Capstone Projects

A variety of molecules can be radiolabeled and delivered to a cancer site for the purposes of diagnostics and therapy. Among the most promising of tumor targeting molecules are peptides and antibodies. These bio-inspired molecules can be designed and synthesized to target and respond to cancer cells based on the properties of those cells. Matrix metalloproteinase (MMP) enzymes are over-expressed by some metastatic cancers, in which they are responsible for the degradation and remodeling of the extracellular matrix. In recent years, MMPs have emerged as promising targets for enzyme-responsive diagnostic probes because oligopeptides can be designed to be selectively hydrolyzed …

Relative Adrenal Insufficiency In Sepsis, Dan Hao

Theses and Dissertations--Pharmacology and Nutritional Sciences

Sepsis is a leading cause of death in children. Glucocorticoid (GC) therapy had been strongly recommended for the pediatric sepsis (grade 1A). However, the recommendation was changed to grade 2C in 2020 due to weak evidence. Relative adrenal insufficiency (RAI) is a condition characterized by impaired inducible glucocorticoid (iGC) production in response to stress. It develops in 32.8% of pediatric septic patients. Unfortunately, little is known about the pathogenesis of RAI in pediatric sepsis, and whether GC therapy should be based on the status of RAI is controversial. In this study, we utilized 21-day-old SF1CreSRBI^fl/fl mice as the first …

Efficient Federated Kinship Relationship Identification, Xinyue Wang, Leonard Dervishi, Wentao Li, Xiaoqian Jiang, Erman Ayday, Jaideep Vaidya

Faculty, Staff and Student Publications

Kinship relationship estimation plays a significant role in today's genome studies. Since genetic data are mostly stored and protected in different silos, retrieving the desirable kinship relationships across federated data warehouses is a non-trivial problem. The ability to identify and connect related individuals is important for both research and clinical applications. In this work, we propose a new privacy-preserving kinship relationship estimation framework: Incremental Update Kinship Identification (INK). The proposed framework includes three key components that allow us to control the balance between privacy and accuracy (of kinship estimation): an incremental process coupled with the use of auxiliary information and …

Sensitive Data Detection With High-Throughput Machine Learning Models In Electrical Health Records, Kai Zhang, Xiaoqian Jiang

Faculty, Staff and Student Publications

In the era of big data, there is an increasing need for healthcare providers, communities, and researchers to share data and collaborate to improve health outcomes, generate valuable insights, and advance research. The Health Insurance Portability and Accountability Act of 1996 (HIPAA) is a federal law designed to protect sensitive health information by defining regulations for protected health information (PHI). However, it does not provide efficient tools for detecting or removing PHI before data sharing. One of the challenges in this area of research is the heterogeneous nature of PHI fields in data across different parties. This variability makes rule-based …

Large Language Models For Healthcare Data Augmentation: An Example On Patient-Trial Matching, Jiayi Yuan, Ruixiang Tang, Xiaoqian Jiang, Xia Hu

Faculty, Staff and Student Publications

The process of matching patients with suitable clinical trials is essential for advancing medical research and providing optimal care. However, current approaches face challenges such as data standardization, ethical considerations, and a lack of interoperability between Electronic Health Records (EHRs) and clinical trial criteria. In this paper, we explore the potential of large language models (LLMs) to address these challenges by leveraging their advanced natural language generation capabilities to improve compatibility between EHRs and clinical trial descriptions. We propose an innovative privacy-aware data augmentation approach for LLM-based patient-trial matching (LLM-PTM), which balances the benefits of LLMs while ensuring the security …

Alzheimer’S Disease Genetics And Short-Chain Fatty Acid Treatment In Studies Of The Murine Gut Microbiome, Diana Zajac

Theses and Dissertations--Physiology

Elucidating the relationship of the gut microbiome in Alzheimer's Disease (AD) risk and pathogenesis is an area of intense interest. Since 60 to 80% of AD risk is related to genetics and APOE alleles represent the most impactful genetic risk factors for AD, their mechanism(s) of action are under intense scrutiny.

First, I conducted a study on APOE targeted replacement mice to investigate the impact of APOE alleles on the murine gut microbiome. The relative abundance of bacteria from the family Ruminococacceae and related genera increased with APOE2 status. The relative abundance of the class Erysipelotrichia increased with APOE4 status, …

Triple Blockade Of Ido-1, Pd-L1 And Mek As A Potential Therapeutic Strategy In Nsclc, Carminia Maria Della Corte, Vincenza Ciaramella, Kavya Ramkumar, Giovanni Vicidomini, Alfonso Fiorelli, Valerio Nardone, Salvatore Cappabianca, Immacolata Cozzolino, Federica Zito Marino, Gaetano Di Guida, Qi Wang, Robert Cardnell, Carl Michael Gay, Davide Ciardiello, Erika Martinelli, Teresa Troiani, Giulia Martini, Stefania Napolitano, Jing Wang, Lauren Averett Byers, Fortunato Ciardiello, Floriana Morgillo

Faculty, Staff and Student Publications

BACKGROUND: Despite the recent progress in the treatment and outcome of Non Small Cell Lung Cancer (NSCLC), immunotherapy has still significant limitations reporting a significant proportion of patients not benefiting from therapy, even in patients with high PD-L1 expression. We have previously demonstrated that the combined inhibition of MEK and PD-L1 in NSCLC patients derived three dimensional cultures exerted significant synergistic effect in terms of immune-dependent cancer cell death. However, subsequent experiments analyzing the expression of Indoleamine 2,3-dioxygenase-1 (Ido-1) gene expression demonstrated that Ido-1 resulted unaffected by the MEK inhibition and even increased after the combined inhibition of MEK and …

A Microfluidics-Based Approach For Isolation Of Antigen-Specific Cd8+ T Cells, Meredith Frank

Dissertations and Theses (Open Access)

Cancer is a global epidemic: there are predicted to be 200 million new cases this year alone. Almost a quarter of all cancer-related deaths are caused by lung cancer, for which 5-year survival rates are just above 20%. 85% of lung cancer diagnoses are classified as non-small cell lung cancer (NSCLC) for which 5-year survival rates in metastatic disease are less than 10%. Early detection and targeted therapies have improved prognoses, yet relapse is still common among patients.

Immunotherapies that leverage tumor-specific CD8⁺ cytotoxic T cells have shown great promise for the treatment of NSCLC. However, although highly promising, …

Unraveling The Effects Of Aerobic Exercise And Erk5 Signaling In The Solid Tumor Microenvironment Using Murine Models, Hannah Savage

Dissertations and Theses (Open Access)

Solid tumors are comprised of multiple cell types which communicate and work together to promote tumor progression. Advances in the treatment of solid tumors have armed clinicians with more efficacious pharmacologic agents and combinations. However, a focus on drug adjuvants in the treatment of solid cancer has left gaps in knowledge regarding non-pharmacologic treatment adjuvants, like aerobic exercise. The current dissertation investigates pharmacologic and non-pharmacologic based approaches to remodel the solid tumor microenvironment landscape and alter therapeutic efficacy. We disassemble compartments of the tumor microenvironment, including tumor vasculature and immune infiltrate, using mouse models and single cell techniques, to elucidate …

Lisdexamfetamine Is An Effective Monotherapy For Moderate To Severe Binge Eating Disorder, Benjamin Young

Clinical Research in Practice: The Journal of Team Hippocrates

A clinical decision report using

McElroy SL, Hudson J, Ferreira-Cornwell MC, Radewonuk J, Whitaker T, Gasior M. Lisdexamfetamine dimesylate for adults with moderate to severe binge eating disorder: Results of two pivotal phase 3 randomized controlled trials. Neuropsychopharmacology. 2016;41(5):1251-1260. https://doi.org/10.1038/npp.2015.275

for a young woman requesting a novel pharmacological intervention for a Binge Eating Disorder (BED).

Neoadjuvant Immunotherapy Across Cancers: Meeting Report From The Immunotherapy Bridge-December 1st–2nd, 2021, Elizabeth M Burton, Rodabe N Amaria, Tina Cascone, Myriam Chalabi, Neil D Gross, Elizabeth A Mittendorf, Richard A Scolyer, Padmanee Sharma, Paolo A Ascierto

Faculty, Staff and Student Publications

After the success of immunotherapy in the treatment of advanced metastatic cancer, further evaluation in earlier settings, including high-risk, surgically-resectable disease is underway. Potential benefits of a neoadjuvant immunotherapeutic approach include presurgical tumor shrinkage, reduced surgical morbidity, early eradication of micrometastases and prevention of distant disease, and greater antigen-specific T cell response. For some cancers, pathologic response has been established as a surrogate measure for long-term outcomes, therefore offering the ability for early and objective assessment of treatment efficacy and the potential to inform and personalize adjuvant treatment clinical decision-making. Leveraging the neoadjuvant treatment setting offers the ability to deeply …