Digital Commons Network^™

Chasing Disinfection Byproducts Through The Pipes: How 66 Dbps Change Over Time In Chlorinated Vs. Chloraminated Distribution Systems, Erik Niehaves, Patrick T. Justen, Ashley A. Perkins, Alexandria L.B. Forster, Caroline O. Granger, Susan D. Richardson

Faculty Publications

While disinfection byproducts (DBPs) are typically measured at drinking water treatment plants, levels can change dramatically within the distribution system before reaching the consumer. In this study, the spatio-temporal trends of 66 DBPs across 9 different classes were examined in two drinking water distribution systems with similar source waters, but different pretreatments and residual disinfectants. One system uses residual chlorine in the distribution system, and the other uses chloramine, allowing for examination of how DBP concentrations change over time in distribution systems with different residual disinfectants. Four routes were sampled for each system with six time points over three days …

Epigenome-Wide Association Study Meta-Analysis Of Bmi In African Americans, Kendra Ferrier, Mariaelisa Graff, Iain R Konigsberg, Maggie Stanislawski, Heather M Highland, Laura M Raffield, April P Carson, Eric Boerwinkle, Jill M Norris, Chris R Gignoux, Audrey E Hendricks, Sridharan Raghavan, Kari E North, Kristin L Young, Anne E Justice, Matthew A Allison, Mathew J Budoff, Silva Kasela, François Aguet, Joshua J Joseph, Charles Kooperberg, Stephen S Rich, Jerome I Rotter, Ethan M Lange, Leslie A Lange

Faculty, Staff and Student Publications

Despite considerable advances in identifying risk factors for obesity, gaps remain in our understanding about its etiology. Genetic variants explain only a small portion of variation in obesity-related traits such as body mass index (BMI). Epigenetic regulation, which controls gene expression and is influenced by environmental and genetic factors, may account for additional variability in BMI. Epigenetic studies of BMI have largely been conducted in European ancestry populations, despite the disproportionate burden of obesity in African Americans (AAs). We conducted a sex-stratified BMI epigenome-wide association study meta-analysis in AA participants from the Jackson Heart Study (n = 1,604) and …

C Elegans As A Tractable Infection Model For The Emerging Fungal Pathogen Candida Auris, Melissa Martinez, Melissa R Cruz, Danielle A Garsin, Michael C Lorenz

Faculty, Staff and Student Publications

Candida auris is an emerging multidrug-resistant fungal pathogen. The genetic factors contributing to the virulence, drug resistance, and stress-tolerant nature of C. auris are mostly unknown. Additional animal models of virulence are needed, especially those amenable to high-throughput analysis. The nematode Caenorhabditis elegans has been validated as an effective tool for studying multiple fungal and bacterial pathogens. We describe here a C. elegans infection model in which exposure to C. auris is lethal to worms with kinetics similar to killing by Candida albicans; in contrast to C. albicans, C. auris does not form hyphae, indicating distinct virulence mechanisms. …

Bdcd: A Comprehensive Brain Disease Cell-Cell Communication Database, Xinyi Liu, Citu Citu, Gang Qu, Wendao Liu, Nitesh Enduru, Andi Liu, Chia-Hao Tung, Zhongming Zhao

Faculty, Staff and Student Publications

Dysregulated cell–cell communication (CCC) is increasingly recognized as a driver of brain disease pathology, contributing to neuroinflammation, synaptic dysfunction, and neurodegeneration. Nevertheless, existing resources remain limited in brain specificity, regional coverage, and functional annotation. To address this gap, we develop the Brain Disease Cell-cell communication Database (BDCD), the first comprehensive resource focused on CCC networks across major brain diseases. BDCD integrates 38 manually curated datasets, comprising 8 519 425 single cells from single-cell RNA-seq studies and 140 744 spots from spatial transcriptomic maps, spanning 14 brain regions and 13 canonical cell types covering Alzheimer’s disease, Parkinson’s disease, schizophrenia, bipolar disorder, …

Retention On Buprenorphine For Opioid Use Disorder In Justice-Involved Individuals: A Retrospective Cohort Study, Andrea Yatsco, Francine R Vega, Audrey Sarah Cohen, Marylou Cardenas-Turanzas, James R Langabeer, Tiffany Champagne-Langabeer

Faculty, Staff and Student Publications

Criminal justice system (CJS) involvement is common among individuals with opioid use disorder (OUD), yet limited research examines retention in medications for OUD (MOUD) within community settings. This study assessed whether CJS involvement predicted retention on buprenorphine/naloxone and explored related demographic and clinical factors. A retrospective cohort included adults (n = 367) enrolled in a low-barrier outpatient MOUD program in Texas (January 2022–April 2024). CJS involvement was identified from program records. Retention was measured as the number of continuous days with buprenorphine/naloxone prescriptions. Analyses used univariate tests, logistic regression, and nonparametric kernel regression. Nearly one-quarter (24.8%) were CJS-involved. Retention at …

A028: Therapeutic Exercise Management In Adolescents With Cam Morphology Femoroacetabular Impingement Syndrome: A Literature Review, Xingbing Yue, Peng Huang

International Journal of Physical Activity and Health

Femoroacetabular impingement is a common cause of hip pain in adolescents. Compared with the pincer-type, the incidence of cam-type is more common in asymptomatic adolescent patients. At present, there is much research on the treatment of FAI by arthroscopic surgery, and it has been shown that it has a positive intervention effect. However, there is little research on therapeutic exercise and a lack of normative understanding. The purpose of this review is to provide clues and ideas for the treatment of adolescents with cam FAI by summarizing the research results of therapeutic exercise management of FAI. We searched the articles …

A138: Research On Deep Learning For Enhancing Sports Performance: Based On Cite Space Visualization Analysis, Hongjing Yang, Caoying Mao, Zijun Yu, Chengliang Wu

International Journal of Physical Activity and Health

Deep learning has become a key technology in enhancing sports performance, offering new possibilities for training optimization. This study aims to (1) explore the research progress on deep learning applications in enhancing sports performance and (2) analyze future trends in this field. Method: Data from 545 English-language publications (2015-2025) were extracted from the Web of Science Core Collection using keywords related to DL (e.g., CNN, LSTM) and sports performance (e.g., athletic training, motion analysis). CiteSpace 6.4R was employed for bibliometric, co-word, and burst-term analyses. 1) Since 2015, research in this field has steadily increased before plateauing, with the most significant …

A070: The Effect Of Yoga On Depression In Adolescent Females: A Systematic Review, Jia Zhu

International Journal of Physical Activity and Health

Depression is common among adolescent females and has a significant impact on their quality of life and academic performance. Thus, effective interventions for lowering depressive symptoms in adolescents are needed. Yoga may be an effective form of exercise for female teenagers who are depressed. To date, no systematic research has been conducted on the effectiveness of yoga on depression in female adolescents aged 10 to 18. The objective of this review is to thoroughly evaluate the effectiveness of yoga in treating depression in female adolescents. This will generate new ideas for preventing and treating mental health problems and depression in …

A107: Multidimensional Influencing Factors And Psychosocial Mechanisms Of Eating Disorders In Female Athletes, Yajing Zhao, Peizhen Zhang, Lumeng Yang

International Journal of Physical Activity and Health

Eating disorders (ED) are prevalent mental health conditions that significantly threaten the physical and psychological well-being of female athletes. The risk of ED is driven by the interplay of multiple factors, including sport-specific training environments, psychological vulnerabilities, and sociocultural pressures. Although existing research has identified several independent risk factors, a systematic understanding of the sport-related psychosocial mechanisms remains insufficient. This study aims to synthesize empirical evidence from the past five years to elucidate the multidimensional pathways of ED in female athletes, with a particular focus on intervention targets from a sport psychology perspective. A systematic literature review was conducted, retrieving …

A166: Implications Of Finland’S Ai-Enhanced Physical Education Model For China’S School Physical Education Reform, Miao Geng, Gaofeng Lu

International Journal of Physical Activity and Health

The rapid advancement of artificial intelligence (AI) has profoundly reshaped global educational paradigms. By leveraging its well-established education system, Finland has actively integrated AI into physical education (PE), driving significant advancements in school-based PE. Meanwhile, China’s PE reform is at a critical juncture, facing challenges in resource allocation, pedagogical innovation, and technological integration. This study systematically examines AI applications in Finnish PE, evaluates their pedagogical impact, and explores their applicability in the Chinese context to inform AI-driven innovations in China’s PE reform. A systematic literature review focused on AI applications in PE within Finland and China. Data were retrieved from …

A186: Evaluating Badminton-Specific Court Testing: A Systematic Review, Leyi Jiang, Zhenxiang Guo, Shiwu Li, Linzhi He, Dapeng Bao

International Journal of Physical Activity and Health

Badminton, a technically and tactically demanding sport, requires rapid reaction, eye-hand coordination, and agility, alongside both aerobic and anaerobic energy system capabilities. However, current mainstream fitness assessments primarily rely on non-specific and semi-specific tests, which, while reliable, lack ecological validity in capturing the multidimensional demands of badminton. Field-based tests, designed to simulate the sport-specific movements and energy demands, are critical for accurately evaluating badminton athletes' performance. This systematic review aims to evaluate the reliability, validity, and applicability of existing field-based tests for badminton athletes, providing evidence-based insights for the development of more contextually relevant assessment methods. Method: Using keywords such …

A213: Somatosensory Interactive Technology On Postural Balance In Children With Developmental Coordination Disorder: A Systematic Review, Changhui Peng, Lei Zhang, Xueping Wu, Xingyu Shi

International Journal of Physical Activity and Health

Developmental coordination disorder (DCD) is a neurodevelopmental disorder characterized by motor coordination impairments and motor learning difficulties. Compared with typically developing children, children with DCD often exhibit deficits in postural control, strength, and cardiorespiratory fitness. This study used a systematic review method to review the relevant evidence of video-game interventions in children with DCD, aiming to explore the mechanisms of somatosensory interaction technology on balance ability of children with DCD, and provide evidence-based recommendations for parents, teachers, and rehabilitation therapists. A PICO framework was constructed to systematically search Chinese and English literature on the intervention of video games on balance …

A225: Applications Of Digitalization, Ai, And Big Data In Sports Science Research And Practice, Yixiao Zhang, Yue Xu, Zhihua Yin

International Journal of Physical Activity and Health

The rapid advancement of digitization, artificial intelligence (AI), and big data has revolutionized various industries. In the field of sports and exercise science, these technologies provide comprehensive insights into athlete performance, injury prevention, and personalized training (Smith & Johnson, 2022; Lee, 2021). However, the benefits and applications of these technologies in sports and exercise science remain understudied. Therefore, this study provides a systematic literature review of the impact and applications of digitization, AI, and big data in sports and exercise science. The search strategy followed the PEO framework and the PRESS checklist. Five databases were used for searching: ACM Digital …

Autograft Enlargement After The Ross Procedure In Pediatric Patients: Somatic Growth Or Pathologic Dilatation?, Ioannis Zoupas, Alexander C Mills, Scott D Olson, Damien J Lapar

Faculty, Staff and Student Publications

Purpose of ReviewPulmonary autograft autotransplantation represents a popular surgical approach for pediatric patients requiring aortic valve replacement due to the potential for autograft enlargement to accommodate somatic growth. Nevertheless, autograft dilatation and the subsequent need for reintervention are quite common. Published data suggest that autograft enlargement may result from pathological passive remodeling rather than active somatic growth and vice versa. The present review serves to comprehensively evaluate available evidence related to the fate of the pulmonary autograft after the Ross procedure as it relates to the etiology, risk factors and patterns of autograft failure.ResultsStudies present conflicting results supporting both pathological …

Prevalence And Outcomes Of Her2-Low Versus Her2-0 Status In Patients With Metastatic Breast Cancer, Akshara Singareeka Raghavendra, Diane D Liu, Senthil Damodaran, Sarah Pasyar, Yu Shen, Jason A Mouabbi, Carlos H Barcenas, Kelly K Hunt, Debu Tripathy

Faculty, Staff and Student Publications

Background: HER2-low breast cancer (HER2 immunohistochemical [IHC] score 1+, or IHC 2+ without HER2 gene amplification) is distinct from HER2-positive and HER2-0 breast cancer (IHC 0), with a differing prognosis and specific therapeutic options. The DESTINY-Breast04 trial demonstrated notable efficacy of the HER2 antibody-drug conjugate trastuzumab deruxtecan over standard chemotherapy in patients with metastatic breast cancer (MBC) defined as HER2-low. More recently, the DESTINY-Breast06 trial confirmed this benefit in hormone receptor-positive and HER2-ultralow (less than 1+, but with ≤10% of infiltrating cancer cells showing incomplete and faint/weak membrane staining) cases, prompting re-evaluation of HER2 diagnostic thresholds and treatment strategies.

Methods …

Diet-Responsive Genetic Determinants Of Intestinal Colonization In The Yeast Candida Albicans, Musfirat Shubaita, Mazen Oneissi, Elena Lindemann-Pérez, Cecilia Fadhel Alvarez, Anne-Marie Krachler, Diana M Proctor, J Christian Pérez

Faculty, Staff and Student Publications

Dietary components influence microbial composition in the digestive tract. Although often viewed as energy sources, dietary components are likely to shape microbial determinants of intestinal colonization beyond metabolism. Here, we report that a dietary long-chain fatty acid enhances the yeast Candida albicans colonization of the murine gut partly by eliciting modifications to the fungal cell surface. Mice fed an oleic acid-rich diet were readily colonized by C. albicans and exhibited higher fungal load in feces compared with rodents fed an isocaloric control diet. Surprisingly, β-oxidation, a catabolic process to break down fatty acids for energy production, was dispensable for C. …

Optimized Photoemission From Organic Molecules In 2d Layered Halide Perovskites, Muhammad S. Muhammad, Dilruba A. Popy, Hamza Shoukat, John M. Lane, Neeraj Rai, Vojtěch Vaněček, Zdeněk Remeš, Romana Kučerková, Vladimir Babin, Chenjia Mi, Yitong Dong, Mark D. Smith, Novruz G. Akhmedov, Daniel T. Glatzhofer, Bayram Saparov

Faculty Publications

In recent years, hybrid organic–inorganic metal halides have been at the forefront of materials research. Typically, the functional (e.g., optoelectronic) properties of hybrid halides are derived from the inorganic structural part, whereas the organic structural units can add extra advantages in terms of stability, rigidity, and processability. Here, we report the design, synthesis, and characterization of two new hybrid materials in which the outstanding photophysical properties originate from the organic structural part. The new compounds, (C₁₅H16N)₂CdCl₄ and((Br)C₁₅H₁₅N)₂CdCl₄, have 2D layered Ruddlesden–Popper-type perovskite structures. These hybrids are blue-white …

Regeneration Of Swimming Antennae After Partial Amputation In Long- And Short-Lived Daphnia, Charles Schumpert, Rekha C. Patel, Jeffry L. Dudycha

Faculty Publications

Regeneration, the ability of an animal to restart a developmental process and thus rebuild itself following injury or loss, is generally thought to be inversely related to aging, the progressive decline of organismal functions and fitness that occurs as adults get older. We sought to test whether recently evolved differences of aging in the crustacean Daphnia were accompanied by evolutionary divergence of regenerative ability. Using the short-lived D. pulex and the long-lived D. pulicaria, we conducted an assessment of regenerative ability in which we amputated part of the swimming antenna and observed subsequent regeneration. In four clones isolated from …

Accuracy Of Glenohumeral Joint Center Of Rotation Estimates Using Traditional Motion Capture Versus Bi-Plane Fluoroscopy, Julia A. Dunn, Ola Alsaadi, Kevin Shelburne, Michelle B. Sabick

Mechanical and Materials Engineering: Faculty Scholarship

Accurate estimation of the glenohumeral joint center of rotation is critical for biomechanical modeling of shoulder motion. This study evaluated the accuracy of three predictive methods for estimating glenohumeral joint center of rotation using optical motion capture, compared against a benchmark derived from synchronous bi-plane fluoroscopy. Five healthy adults performed shoulder abduction, flexion, and external rotation in 90° abducted and adducted positions. Root mean square error and axial errors were calculated across the full range of motion. Results showed that none of the predictive methods met clinically acceptable thresholds, with absolute error exceeding 10 mm and axial errors surpassing ±5 …

Genome-Wide Gene By Sleepiness Interaction Analysis For Sleep Apnea, Pavithra Nagarajan, Nuzulul Kurniansyah, Jiwon Lee, Sina A Gharib, Yushan Xu, Yiyan Zhang, Brian Spitzer, Tariq Faquih, Hufeng Zhou, Eric Boerwinkle, Han Chen, Daniel J Gottlieb, Xiuqing Guo, Nancy L Heard-Costa, Bertha A Hidalgo, Daniel Levy, Peter Y Liu, Hao Mei, Rebecca Montalvan, Sutapa Mukherjee, Kari E North, George T O'Connor, Lyle J Palmer, Sanjay R Patel, Bruce M Psaty, Shaun M Purcell, Laura M Raffield, Stephen S Rich, Jerome I Rotter, Richa Saxena, Albert V Smith, Katie L Stone, Xiaofeng Zhu, Topmed Sleep Trait Working Group, Brian E Cade, Tamar Sofer, Susan Redline, Heming Wang

Faculty, Staff and Student Publications

Study objectives: Excessive daytime sleepiness (EDS), influenced by environmental and social-behavioral factors, is reported by a subset of patients with sleep apnea-a group that may be at elevated cardiovascular risk. However, it is unclear whether sleep apnea with and without EDS have distinct genetic underpinnings. In this study, we perform gene-by-EDS interaction analyses for apnea hypopnea index, a diagnostic marker of sleep apnea severity, to understand EDS's influence on its underlying genetic risk.

Methods: Discovery interaction analyses for common variants and gene-based rare variants were conducted respectively using multi-ethnic Trans-Omics for Precision Medicine (N = 11 619) data, followed by …

Mini-Hyper-Cvd Plus Venetoclax And Navitoclax For Relapsed/Refractory Acute Lymphoblastic Leukemia, Nicholas J Short, Hagop Kantarjian, Nitin Jain, Tapan M Kadia, Jayastu Senapati, Fadi G Haddad, Manuel M Maroun, Koji Sasaki, Lianchun Xiao, Xuelin Huang, Omer Karrar, Regina Abramova, Min Zhao, Rebecca Garris, Marina Konopleva, Farhad Ravandi, Elias Jabbour

Faculty, Staff and Student Publications

No abstract provided.

Therapeutic Responses In Patients With Advanced Nsclc Enrolled In Early-Phase Clinical Trials At Md Anderson, Jeong Uk Lim, Heather Y Lin, Lei Kang, Hung Le, Tin-Yun Tang, Stephane Champiat, Ecaterina Elena Dumbrava, Xiuning Le, Aung Naing, Sarina A Piha-Paul, Jordi Rodon Ahnert, Apostolia Maria Tsimberidou, Timothy A Yap, Siqing Fu, Funda Meric-Bernstam, David S Hong

Faculty, Staff and Student Publications

We evaluated clinical outcomes and safety profiles in patients with non-small cell lung cancer (NSCLC) treated in early-phase trials. A retrospective review of 546 NSCLC cases treated from January 2016 to December 2024 at The University of Texas MD Anderson Cancer Center was performed using the MD Anderson CHIMERA database. Patients were categorized into seven groups based on treatment regimen. The overall objective response rate (ORR) was 19.9%, and the highest ORRs were in the targeted combination (30.8%) and targeted monotherapy (29.7%) groups. Gene alteration–matched therapy, serum albumin level, metastatic burden, treatment group, and liver metastasis were independently associated with …

Tumor-Infiltrating Bacteria Disrupt Cancer Epithelial Cell Interactions And Induce Cell-Cycle Arrest, Jorge Luis Galeano Niño, Falk Ponath, Victor A Ajisafe, Clara R Becker, Andrew G Kempchinsky, Martha A Zepeda-Rivera, Javier A Gomez, Hanrui Wu, Jessica G Terrazas, Heather Bouzek, Elizabeth Cromwell, Pritha Chanana, Matthew Wong, Ashish Damania, Michael G White, Y Nancy You, Scott Kopetz, Nadim J Ajami, Jennifer A Wargo, Christopher D Johnston, Susan Bullman

Faculty, Staff and Student Publications

Tumor-infiltrating bacteria are increasingly recognized as modulators of cancer progression and therapy resistance. We describe a mechanism by which extracellular intratumoral bacteria, including Fusobacterium, modulate cancer epithelial cell behavior. Spatial imaging and single-cell spatial transcriptomics show that these bacteria predominantly localize extracellularly within tumor microniches of colorectal and oral cancers, characterized by reduced cell density, transcriptional activity, and proliferation. In vitro, Fusobacterium nucleatum disrupts epithelial contacts, inducing G0-G1 arrest and transcriptional quiescence. This state confers 5-fluorouracil resistance and remodels the tumor microenvironment. Findings were validated by live-cell imaging, spatial profiling, mouse models, and a 52-patient colorectal cancer cohort. Transcriptomics reveals …

Spatial Omics At The Forefront: Emerging Technologies, Analytical Innovations, And Clinical Applications, Yunhe Liu, Yibo Dai, Linghua Wang

Faculty, Staff and Student Publications

Spatial omics transforms our understanding of cancer by revealing how tumor cells and the microenvironment are organized, interact, and evolve within tissues. Here, we synthesize advances in spatial technologies that map tumor ecosystems with unprecedented fidelity. We highlighted analytical breakthroughs-including multimodal integration and emerging spatial foundation models-that resolve functional niches and spatial communities, converting spatial patterns into mechanistic insights. We summarize how spatially organized features, from immune hubs to microbiota and neural interfaces, shape tumor evolution and clinical outcomes. We then outline how spatial approaches illuminate precancer biology, metastatic adaptation, and therapy response. Bridging discovery and translation, we provide a …

Tet2-Mutant Clonal Hematopoiesis Enhances Macrophage Antigen Presentation And Improves Immune Checkpoint Therapy In Solid Tumors, Shelley Herbrich, Mehdi Chaib, Swetha Anandhan, Samuel W Andrewes, Ashwat Nagarajan, Baoxiang Guan, Nishant Gandhi, Jared Gilliam, Milan Radovich, Padmanee Sharma

Faculty, Staff and Student Publications

Clonal hematopoiesis (CH) is detectable in upwards of 20% of patients with solid tumors and is associated with worsened prognosis; however, its role in tumor immunology and immune checkpoint therapy (ICT) is unknown. Using a bone marrow chimera model of Tet2+/mut CH in mice with solid tumors, we found the Tet2-mutant myeloid cells are abundant in the tumor microenvironment and contributed to an improved response to ICT. Mechanistically, Tet2+/mut macrophages inside the tumor act as immunogenic antigen-presenting cells that more effectively cross-prime naive CD8+ T cells in response to IFNγ. In human cohorts of 35,971 non-small cell lung cancer patients …

Adipose Stromal Cell-Derived Cancer-Associated Fibroblasts Promote Pancreatic Adenocarcinoma Progression Through Sfrp4 Signaling, Joseph Rupert, Lingyi Cai, Alexes C Daquinag, Dimitris Anastassiou, Mikhail G Kolonin

Faculty, Staff and Student Publications

Background/objectives: Progression of pancreatic ductal adenocarcinoma (PDAC) and other carcinomas relies on cancer-associated fibroblasts (CAFs). A subset of CAFs is derived from adipose stromal cells (ASCs) recruited by tumors and the ASC-CAF conversion has been associated with invasiveness and poor prognosis.

Methods: To explore the underlying molecular mechanisms, we used a model based on primary ASCs derived from human visceral adipose tissue co-cultured with human PDAC cell line Capan-1. To investigate cancer progression in vivo, we also used mice orthotopically grafted with mouse KPC cells.

Results: Genomic analysis revealed that Capan-1 co-culture induces Wnt and TGFβ signaling and extracellular matrix …

Proton Versus Photon Radiotherapy For Patients With Oropharyngeal Cancer In The Usa: A Multicentre, Randomised, Open-Label, Non-Inferiority Phase 3 Trial, Steven J Frank, Paul M Busse, J Jack Lee, David I Rosenthal, Mike Hernandez, David M Swanson, Adam S Garden, G Brandon Gunn, Samir H Patel, James W Snider, Daniel J Ma, Jason K Molitoris, Nancy Y Lee, Upendra Parvathaneni, Mark W Mcdonald, Noah S Kalman, Alexander Lin, Nasiruddin Mohammed, Christina Henson, Christian Hyde, Gopal K Bajaj, Sanford R Katz, Roi Dagan, William H Morrison, Jay P Reddy, C David Fuller, Shalin J Shah, Jack Phan, Gregory M Chronowski, Lauren Mayo, Erich M Sturgis, Renata Ferrarotto, Xiaorong R Zhu, Xiaodong Zhang, Li Wang, Katherine A Hutcheson, Adel K El-Naggar, Amy C Moreno, Anna Lee, Michael T Spiotto, Neil D Gross, Stephen Y Lai, Jay J Liao, Jonathan Paly, Zhongxing Liao, Robert L Foote

Faculty, Staff and Student Publications

Background: Radiotherapy is an integral component of treatment for oropharyngeal cancer. Toxicity from the current state-of-the-art photon radiotherapy, intensity-modulated radiation therapy (IMRT), has prompted the search for alternative, less toxic therapies. One such alternative that might de-intensify treatment is proton therapy. In this trial, we aimed to directly compare IMRT with intensity-modulated proton therapy (IMPT), both concurrent with systemic therapy, hypothesising comparable disease control and survival and lower toxicity.

Methods: This randomised, multicentre, open-label, non-inferiority, phase 3 trial was conducted in 21 sites (cancer centres or universities) in the USA. Patients (aged ≥18 years) with stage III or stage IV …

Secure Distributed Multiple Imputation Enables Missing Data Inference For Private Data Proprietors, Haris Smajlović, Yi Lian, Qi Long, Ibrahim Numanagić, Xiaoqian Jiang

Faculty, Staff and Student Publications

Scattered between many healthcare providers across the US, Electronic Health Records (EHR) are extensively used for research purposes. Collaboration and sharing of EHRs between multiple institutions often provide access to more diverse datasets and a chance to conduct comprehensive studies. However, these collaboration efforts are usually hindered by privacy issues that render the pooling of such data at a centralized database impossible. Furthermore, EHRs are often incomplete and require statistical imputation prior to the study. To enable collaborative studies on top of incomplete, private EHRs, here we provide a provably secure solution built with secure multiparty computation (SMC) that provides …

Identification Of Cadm1 As An Immunotherapeutic Target And Evaluation Of A Novel Cadm1-Targeting Antibody-Drug Conjugate In Preclinical Osteosarcoma Models, Yifei Wang, Zhongting Zhang, Caterina Longo, Wendong Zhang, Qi Wang, Amer Najjar, Xiangjun Tian, Rossana N Lazcano Segura, Michael E Roth, Jonathan Gill, Douglas J Harrison, Zhaohui Xu, Yanhua Yi, Xin Zhou, Sylvester Jusu, Timothy M Stearns, Steven B Neuhauser, Carol J Bult, Jing Wang, Alexander J Lazar, Richard Gorlick

Faculty, Staff and Student Publications

Due to the paucity of validated cell surface osteosarcoma-specific targets, patients with this condition have long been excluded from the benefits of antibody-drug conjugate (ADC) therapy observed in patients with several solid and hematologic malignancies. Our comprehensive surfaceome profiling approach previously identified osteosarcoma-specific cell-surface antigens that are highly expressed in osteosarcomas but minimally expressed in normal tissues. As a result, one such antigen, CADM1, was selected for the generation of an ADC. We tested a CADM1-targeting ADC with a tesirine payload (SG3249) in vitro in osteosarcoma, rhabdomyosarcoma, and neuroblastoma patient-derived xenograft cell lines. In vivo, we tested six CADM1-expressing osteosarcoma …

Clinical And Dosimetric Dataset Of Time-To-Event Normal Tissue Complication Probability For Osteoradionecrosis, Natalie A West, Serageldin Kamel, Andrew Wentzel, Zaphanlene Kaffey, Moamen Abdelaal, G Elisabeta Marai, Guadalupe Canahuate, Xinhua Zhang, Melissa M Chen, Kareem A Wahid, Jillian Rigert, Kristy K Brock, Mark Chambers, Adegbenga O Otun, Ruth Aponte-Wesson, Renjie He, Mohamed A Naser, Katherine A Hutcheson, Abdallah S R Mohamed, Lisanne V Van Dijk, Amy C Moreno, Stephen Y Lai, Clifton D Fuller, Laia Humbert-Vidan

Faculty, Staff and Student Publications

Osteoradionecrosis of the jaw (ORNJ) is a radiation-induced late toxicity that can dramatically decrease patients' quality of life. Recent increases in survival rates of head and neck cancers associated with human papillomavirus (HPV) infection have resulted in a higher frequency of radiation-induced toxicities, particularly ORNJ. Recent work with Normal Tissue Complication Probability (NTCP) models and a Weibull Accelerated Failure Time (WAFT) model have further developed our understanding of ORNJ clinical/dosimetric risk factors and longitudinal features, respectively. In this data descriptor, 1129 head and neck cancer (HNC) patients received curative intent radiotherapy (RT) at MD Anderson Cancer Center and were followed …