Digital Commons Network^™

Fusionpub, A Therapeutic Landscape Of Human Fusion Genes

Faculty, Staff and Student Publications

To advance the development of fusion protein-targeting therapeutics, it is crucial to understand how patients with fusion oncoproteins have been treated and what small molecules have been studied. To fill this gap, we developed FusionPub, a knowledgebase of the therapeutic landscape of human fusion genes. We searched PubMed abstracts for 107K human fusion genes with 14K drugs. We also searched PubMed abstracts for 18K human fusion proteins, considering all gene synonyms of individual partner genes with 14K drugs. After manual curation, we found 17 342 records from 9623 PubMed abstracts. For these fusion genes and drugs, we provide a summary …

At Least Four Groups Of Kratom Consumers In The United States: Latent-Class Analysis Of Motivations For Kratom Use, Katherine Hill, Jeffrey M Rogers, Oliver Grundmann, David H Epstein, Kirsten E Smith

Faculty, Staff and Students Publications

Background: Kratom is a plant with alkaloids acting at opioid, serotonergic, adrenergic, and other receptors. Consumers report numerous use motivations.Objectives: To distinguish subgroups of kratom consumers by kratom-use motivations using latent-class analysis.

Methods: From July to November 2022, we utilized convenience sampling and surveyed regular kratom consumers (n = 395, 38.1 years (SD 11.2), 54.9% male, 81.3% White) regarding demographics, lifetime and past-year substance use and preferences, substance use disorder history, healthcare barriers, kratom-use motivations, and general health. We used latent-class analysis to identify subgroups by use motivation and calculated conditional probabilities (Pc) for variables in each class. …

Recovery Potential In Patients After Cardiac Arrest Who Die After Limitations Or Withdrawal Of Life Support, Alexis Steinberg, Sara Difiore-Sprouse, Nicholas Case, Baruch Fischhoff, Maria De-Arteaga, Alain Cariou, Alejandro A Rabinstein, Andrea O Rossetti, Ankur A Doshi, Bradley J Molyneaux, Cameron Dezfulian, Carolina B Maciel, Christoph Leithner, Cindy H Hsu, Claudio Sandroni, David M Greer, David B Seder, Francis X Guyette, Fabio Silvio Taccone, Hiromichi Naito, Jasmeet Soar, Jean-Baptiste Lascarrou, Jerry P Nolan, Karen G Hirsch, Katherine M Berg, Marion Moseby-Knappe, Markus B Skrifvars, Michael C Kurz, Min Jung Kathy Chae, Mypinder S Sekhon, Nicholas J Johnson, Pedro Kurtz, Romergryko G Geocadin, Sachin Agarwal, Teresa L May, Theresa M Olasveengen, Clifton W Callaway, Optimizing Recovery Prediction After Cardiac Arrest (Orca) Study Group

Faculty, Staff and Students Publications

Importance: Understanding the relationship between patients' clinical characteristics and outcomes is fundamental to medicine. When critically ill patients die after withdrawal of life-sustaining therapy (WLST), the inability to observe the potential for recovery with continued aggressive care could bias future clinical decisions and research.

Objective: To quantify the frequency with which experts consider patients who died after WLST following resuscitated cardiac arrest to have had recovery potential if life-sustaining therapy had been continued.

Design, setting, and participants: This prospective cohort study included comatose adult patients (aged ≥18 years) treated following resuscitation from cardiac arrest at a single academic medical center …

Debating The Risks And Benefits Of Firearms In The Us-Make The Other Side Panicky

Faculty, Staff and Students Publications

No abstract provided.

Identifying Pregnant Women With Disabilities And Maternal And Newborn Outcomes, Thérèse A Stukel

Faculty, Staff and Student Publications

Importance: Pregnant women with disabilities are at higher risk of poor pregnancy and birth outcomes. Different methods for identifying disability may affect estimates of health disparities in this population.

Objective: To compare pregnancy and birth outcomes among pregnant women using different ways of identifying maternal disability.

Design, setting, and participants: Retrospective cohort study of linked vital records and maternal and newborn claims for Medicaid-insured live births from January 2010 to December 2014 in Texas. Data analysis was conducted from October 2023 to May 2024.

Exposure: Births grouped into 5 maternal cohorts: no identified disability, disability benefits enrollment only, disability diagnostic …

First-In-Human Clinical Trial Of A Small-Molecule Ebna1 Inhibitor, Vk-2019, In Patients With Epstein-Barr-Positive Nasopharyngeal Cancer, With Pharmacokinetic And Pharmacodynamic Studies, A Dimitrios Colevas, Zahra Talebi, Elizabeth Winters, Caroline Even, Victor Ho-Fun Lee, Saad A Khan, Benjamin A Pinsky, Samantha S Soldan, Olga Vladmirova, Paul M Lieberman, Troy E Messick

Faculty, Staff and Student Publications

Purpose: A first-in-human phase I study was conducted in patients with nasopharyngeal carcinoma to assess the safety and tolerability of VK-2019, a small-molecule selective inhibitor of Epstein-Barr virus (EBV) nuclear antigen 1 (EBNA1).

Patients and methods: Pharmacokinetic and pharmacodynamic studies were performed, including the measurement of EBV DNA plasma levels. Twenty-three patients received VK-2019 orally once daily at doses ranging from 60 to 1,800 mg using an accelerated titration design, with cohort expansion at 1,800 mg. EBV genome copy number and spatial transcriptomic analyses were conducted on biopsies collected from three patients at baseline and after treatment.

Results: VK-2019 was …

Antibody-Drug Conjugates Targeting The Egfr Ligand Epiregulin Elicit Robust Antitumor Activity In Colorectal Cancer, Joan Jacob, Yasuaki Anami, Peyton C High, Zhengdong Liang, Shraddha Subramanian, Solmaz Aghaamiri, Ha Tran, Julie Rowe, Ali Azhdarinia, Kyoji Tsuchikama, Kendra S Carmon

Faculty, Staff and Student Publications

As colorectal cancer remains a leading cause of cancer-related death, identifying therapeutic targets and approaches is essential to improve patient outcomes. The EGFR ligand epiregulin (EREG) is highly expressed in RAS wild-type (WT) and mutant colorectal cancer, with minimal expression in normal tissues, making it an attractive target for antibody-drug conjugate (ADC) development. In this study, we produced and purified an EREG mAb, H231, which had high specificity and affinity for human and mouse EREG. H231 also internalized to lysosomes, which is important for ADC payload release. ImmunoPET and ex vivo biodistribution studies showed significant tumor uptake of zirconium-89-labeled H231, …

Ancestral Differences In Anticancer Treatment Efficacy And Their Underlying Genomic And Molecular Alterations, Mei Luo, Jingwen Yang, Alejandro A Schäffer, Chengxuan Chen, Yuan Liu, Chunru Lin, Yong Zang, Yanyan Lou, Huda Salman, Gordon B Mills, Eytan Ruppin, Leng Han

Faculty, Staff and Student Publications

Systematic multi-omics analysis revealed ancestry-dependent molecular alterations, but their impact on the efficacy of anti-cancer treatment is yet largely unknown. Here, we analyzed clinical trials from ClinicalTrials.gov and found that only 8,779/102,721 (8.5%) oncology clinical trials posted information on enrollment by race/ethnicity. The underrepresentation of non-White populations suggests that it remains challenging to determine differences in the efficacy of anti-tumor treatments among different racial groups. Through a comprehensive analysis of clinically actionable genes, imputed drug responses, and immune features, we identified potential differences in treatment response to targeted, chemo and immunotherapies between different ancestral populations. Further analysis of multiple independent …

Accumulation Of Cd38 In Hybrid Epithelial/Mesenchymal Cells Promotes Immune Remodeling And Metastasis In Breast Cancer, Tanvi H Visal, Recep Bayraktar, Petra Den Hollander, Michael A Attathikhun, Tieling Zhou, Li Shen, Meng Chen, Elizve Barrientos-Toro, Harsh Batra, Maria Gabriela Raso, Fei Yang, Edwin R Parra, Aysegul A Sahin, George A Calin, Sendurai A Mani

Faculty, Staff and Student Publications

Triple-negative breast cancer (TNBC) is a highly metastatic subtype of breast cancer. The epithelial-to-mesenchymal transition is a nonbinary process in the metastatic cascade that generates tumor cells with both epithelial and mesenchymal traits known as hybrid EM cells. Recent studies have elucidated the enhanced metastatic potential of cancers featuring the hybrid EM phenotype, highlighting the need to uncover molecular drivers and targetable vulnerabilities of the hybrid EM state. Here, we discovered that hybrid EM breast tumors are enriched in CD38, an immunosuppressive molecule associated with worse clinical outcomes in liquid malignancies. Altering CD38 expression in tumor cell impacted migratory, invasive, …

A Novel Sensitivity Maximization At A Given Specificity Method For Binary Classifications, Seyyed Mahmood Ghasemi, Chunhui Gu, Johannes F Fahrmann, Samir Hanash, Kim-Anh Do, Ehsan Irajizad

Faculty, Staff and Student Publications

In the cancer early detection field, logistic regression (LR) is a frequently used approach to establish a combination rule that differentiates cancer from noncancer. However, the application of LR relies on a maximum likelihood approach, which may not yield optimal combination rules for maximizing sensitivity at a clinically desirable specificity and vice versa. In this article, we have developed an improved regression framework, sensitivity maximization at a given specificity (SMAGS), for binary classification that finds the linear decision rule, yielding the maximum sensitivity for a given specificity or the maximum specificity for a given sensitivity. We additionally expand the framework …

Targeted Normoxemia And Supplemental Oxygen-Free Days In Critically Injured Adults: A Stepped-Wedge Cluster Randomized Clinical Trial, Alex C Cheng, Jessica L Wild, Mohamud R Daya, Pratik B Doshi, Shannon C Eastham, Michael D Goodman, Scott R Gunn, Jason S Haukoos, Jessica A Hudson, Jan O Jansen, Jason T Mcmullan, Julie A Rizzo, Martin A Schreiber, Wesley H Self, Matthew W Semler, Aimee Steinwand, Nicole Werner, Vikhyat S Bebarta, Steven G Schauer, Adit A Ginde

Faculty, Staff and Student Publications

Importance: Supplemental oxygen is fundamental to caring for critically injured adults but can expose them to excess inspired oxygen.

Objective: To determine the safety and effectiveness of targeting normoxemia in critically ill trauma patients.

Design, setting, and participants: This multicenter, stepped-wedge, cluster randomized clinical trial compared targeted normoxemia (defined as a peripheral oxygen saturation [Spo2] of 90% to 96%) with usual care among adult trauma patients admitted to an intensive care unit (ICU) at 8 level I trauma centers across the US. These trauma centers were randomized at 3-month intervals when they crossed over from usual care to targeting normoxemia. …

Pleural Effusion: Shedding Light On Pleural Disease Beyond Infection And Malignancy, Hyeon-Ju R Ali

Faculty, Staff and Student Publications

Background and Objectives: Non-malignant pleural effusions (NMPEs) are the most frequently encountered pleural disease. They arise from various non-malignant, non-infectious clinical conditions, including cardiac, renal, and hepatic organ dysfunction. Despite their wide prevalence, there is a lack of literature for NMPE. This publication aims to provide an updated overview of the causes, diagnostic strategies, and management options for NMPE.

Materials and Methods: This review synthesizes findings from studies published on NMPE, focusing on the presentation, diagnosis (such as imaging and pleural fluid analysis), and management strategies. Studies were selected based on relevance and were analyzed to provide a comprehensive summary …

Clinical Performance Of An N-Terminal Pro-B-Type Natriuretic Peptide Assay In Acute Heart Failure Diagnosis, Carol L Clark, Deborah B Diercks, Gregory J Fermann, Sharon E Mace, Simon A Mahler, Peter S Pang, Zubaid Rafique, Michael S Runyon, James Tauras, Christopher R Defilippi

Faculty, Staff and Students Publications

Background: We evaluated the Vitros® Immunodiagnostic Products N-terminal pro B-type natriuretic peptide (NT-proBNP) II assay for aiding in diagnosis of heart failure (HF) in patients with acute dyspnea.

Methods: Serum concentrations of NT-proBNP were measured in patient samples from 20 emergency departments across the United States. Study endpoints included sensitivity, specificity, likelihood ratios, and predictive values for diagnosis of acute HF according to age-stratified cutoffs (450, 900, and 1800 pg/mL), and a rule-out age-independent cutoff (300 pg/mL). Additional measures were area under the curve (AUC) for receiver operating characteristic (ROC) curves. Results were also interpreted in patient subgroups with relevant …

Connectome-Based Predictive Modeling Of Ptsd Development Among Recent Trauma Survivors, Ziv Ben-Zion, Alexander J Simon, Matthew Rosenblatt, Nachshon Korem, Or Duek, Israel Liberzon, Arieh Y Shalev, Talma Hendler, Ifat Levy, Ilan Harpaz-Rotem, Dustin Scheinost

Staff and Researcher Publications

Importance: The weak link between subjective symptom-based diagnostics for posttraumatic psychopathology and objective neurobiological indices hinders the development of effective personalized treatments.

Objective: To identify early neural networks associated with posttraumatic stress disorder (PTSD) development among recent trauma survivors.

Design, setting, and participants: This prognostic study used data from the Neurobehavioral Moderators of Posttraumatic Disease Trajectories (NMPTDT) large-scale longitudinal neuroimaging dataset of recent trauma survivors. The NMPTDT study was conducted from January 20, 2015, to March 11, 2020, and included adult civilians who were admitted to a general hospital emergency department in Israel and screened for early PTSD symptoms indicative …

Tubulin Transforms Tau And Α-Synuclein Condensates From Pathological To Physiological, Kyoung-Jae Choi, Josephine C Ferreon, Allan Chris M Ferreon

Faculty, Staff and Students Publications

Proteins phase-separate to form condensates that partition and concentrate biomolecules into membraneless compartments. These condensates can exhibit dichotomous behaviors in biology by supporting cellular physiology or instigating pathological protein aggregation 1–3 . Tau and α- synuclein (αSyn) are neuronal proteins that form heterotypic (Tau:αSyn) condensates associated with both physiological and pathological processes. Tau and αSyn functionally regulate microtubules 8–12 , but are also known to misfold and co-deposit in aggregates linked to various neurodegenerative diseases 4,5,6,7 , which highlights the paradoxically ambivalent effect of Tau:αSyn condensation in health and disease. Here, we show that tubulin modulates Tau:αSyn condensates by promoting …

Disrupting Tymp-Mediated Pathways To Block Lymph Node Metastasis In Ovarian Cancer, Emine Bayraktar

Dissertations and Theses (Open Access)

Historically, ovarian cancer (OC) was thought to metastasize by surface-to-surface spread, but recent developments have yielded a new understanding of the paths of metastatic spread. In epithelial ovarian cancer, the mechanisms driving lymph node (LN) metastasis are poorly understood, and it remains unclear whether omental metastasis occurs in parallel with LN metastasis. Utilizing comparative transcriptomic and proteomic profiling of primary tumors, LN metastases, and omental metastases, we identified significant upregulation of thymidine phosphorylase (TYMP) in LN metastases compared to primary and omental tumor sites. Functional studies in murine models demonstrated that TYMP silencing significantly suppressed LN metastasis, underscoring TYMP as …

Revisiting Diagnostics: High Priority Tuberculosis Diagnostic Tests That Fill An Unmet Need: What We Need And What We Do Not Need, Dumitru Chesov, Keertan Dheda, Francesca Saluzzo

Faculty, Staff and Students Publications

No abstract provided.

Infantile Myofibromatosis: Small Bumps Pose Big Problems, Valeria R Smith, Caraciolo J Fernandes

Faculty, Staff and Students Publications

Background

Infantile myofibromatosis (IM) is a disorder characterized by proliferation of benign myofibroblastic tumors that typically manifest as solitary or multiple nodules in the skin, muscle, bone, subcutaneous tissues, and visceral organs and can pose significant morbidity and mortality risks, particularly in cases involving visceral organs or causing functional impairment. These soft tissue lesions are the most prevalent benign fibrous tumors that present before age two and can undergo spontaneous regression or are amenable to surgical resection.

Case

A preterm, male infant was born via Caesarean section to a mother with a trichorionic, triamniotic pregnancy following preterm labor. Within the …

High-Dose Methotrexate Usage Without Drug-Level Monitoring In Advanced Pediatric Mature B-Cell Non-Hodgkin Lymphoma In A Resource-Limited Setting In Malawi, Apatsa Matatiyo, Zoe Mwale, Grace Chirwa, Watipaso Wanda, Atupele Miranda Mpasa, Stella Wachepa, Minke H W Huibers, Steve Martin, Tamiwe Tomoka, Maurice Mulenga, Yuri Fedoriw, Gugulethu Mapurisa, Julie M Gastier Foster, Nader El-Mallawany, Katherine D Westmoreland, Peter Wasswa, Carl E Allen, Nmazuo Ozuah

Faculty, Staff and Students Publications

Purpose: Excellent survival for advanced (stages II with high lactate dehydrogenase, III, and IV) pediatric mature B-cell non-Hodgkin lymphoma (MB-NHL) has been achieved with intensive regimens, but adoption in sub-Saharan Africa is limited by inadequate supportive care. We provide real-world data on treating advanced MB-NHL with high-dose methotrexate (HD-MTX; ≥1,000 mg/m2/cycle) where real-time serum MTX monitoring is unavailable.

Methods: We identified two cohorts-a retrospective (January 2017-December 2020) cohort treated with 1,000 or 3,000 mg/m2/cycle of HD-MTX and a prospective (July 2022-July 2023) cohort-with a modified LMB96 protocol containing 3,000 mg/m2/cycle of HD-MTX. All doses of HD-MTX were given over 3 …

Proposal For A Fourth Indicator On Vaccine Uptake In The Joint External Evaluation Tool, Janan J Dietrich, Peter J Hotez, Shabir A Madhi, Susan L Rosenthal, Martin Veller, Natalia Pasternak Taschner, James W Le Duc, Youngmee Jee, Anthony L Cunningham, Margie Danchin, Julie Leask

Faculty, Staff and Students Publications

No abstract provided.

Assessing The Predicted Impact Of Single Amino Acid Substitutions In Calmodulin For Cagi6 Challenges, Emil Alexov, David B Ascher, Giulia Babbi, Constantina Bakolitsa, Rita Casadio, Piero Fariselli, Lukas Folkman, Akash Kamandula, Panagiotis Katsonis, Dong Li, Olivier Lichtarge, Pier Luigi Martelli, Shailesh Kumar Panday, Douglas E V Pires, Stephanie Portelli, Fabrizio Pucci, Carlos H M Rodrigues, Marianne Rooman, Castrense Savojardo, Martin Schwersensky, Yang Shen, Alexey V Strokach, Yuanfei Sun, Junwoo Woo, Predrag Radivojac, Steven E Brenner, Daniele Dell'orco, Emidio Capriotti

Faculty, Staff and Students Publications

Recent thermodynamic and functional studies have been conducted to evaluate the impact of amino acid substitutions on Calmodulin (CaM). The Critical Assessment of Genome Interpretation (CAGI) data provider at University of Verona (Italy) measured the melting temperature (Tm) and the percentage of unfolding (%unfold) of a set of CaM variants (CaM challenge dataset). Thermodynamic measurements for the equilibrium unfolding of CaM were obtained by monitoring far-UV Circular Dichroism as a function of temperature. These measurements were used to determine the Tm and the percentage of protein remaining unfolded at the highest temperature.

The CaM challenge dataset, comprising a total of …

Assessing The Predicted Impact Of Single Amino Acid Substitutions In Mapk Proteins For Cagi6 Challenges, Leonore Novak, Alessandra Pasquo, Emil Alexov, Muttaqi Ahmad Alladin, David B Ascher, Giulia Babbi, Constantina Bakolitsa, Rita Casadio, Jianlin Cheng, Piero Fariselli, Lukas Folkman, Akash Kamandula, Panagiotis Katsonis, Minghui Li, Dong Li, Olivier Lichtarge, Sajid Mahmud, Pier Luigi Martelli, Debnath Pal, Shailesh Kumar Panday, Douglas E V Pires, Stephanie Portelli, Fabrizio Pucci, Carlos H M Rodrigues, Marianne Rooman, Castrense Savojardo, Martin Schwersensky, Yang Shen, Alexey V Strokach, Yuanfei Sun, Junwoo Woo, Predrag Radivojac, Steven E Brenner, Roberta Chiaraluce, Valerio Consalvi, Emidio Capriotti

Faculty, Staff and Students Publications

New thermodynamic and functional studies have been recently conducted to evaluate the impact of amino acid substitutions on the Mitogen Activated Protein Kinases 1 and 3 (MAPK1/3). The Critical Assessment of Genome Interpretation (CAGI) data provider, at Sapienza University of Rome, measured the unfolding free energy and the enzymatic activity of a set of variants (MAPK challenge dataset). Thermodynamic measurements for the denaturant-induced equilibrium unfolding of the phosphorylated and unphosphorylated forms of the MAPKs were obtained by monitoring the far-UV circular dichroism and intrinsic fluorescence changes as a function of denaturant concentration. These values have been used to calculate the …

Exploration Of Cytokines And Microbiome Among Males And Females With Diarrhea-Predominant Irritable Bowel Syndrome, Kevin Cain, Pamela Barney, Tor Savidge, Robert J Shulman, Margaret Heitkemper, Kendra Kamp

Faculty, Staff and Students Publications

Background: Whether pathophysiological factors differ between males and females with irritable bowel syndrome-diarrhea (IBS-D) remains to be tested. To better understand potential sex differences, males with IBS-D were compared to naturally cycling females and to females with IBS-D taking hormonal contraception on plasma levels of cytokines and gut microbiome characteristics.

Methods: Males and females with Rome III IBS-D completed questionnaires and kept a daily symptom diary for 28 days. Blood and stool samples were collected between days 3 and 8 of the daily diary (estrogen-dominant days in naturally cycling females). Blood samples were analyzed for lipopolysaccharide (LPS)-stimulated and unstimulated cytokine …

Cascades, A Novel Sox2 Super-Enhancer-Associated Long Noncoding Rna, Regulates Cancer Stem Cell Specification And Differentiation In Glioblastoma, Michael Johnston, Jenny J Wang, Nesrin Sabha, Frederick S Varn, Alexandra Riemenschneider, Stacey Krumholtz, Pranathi Meda Krishnamurthy, Christian A Smith, Jason Karamchandani, Jonathan K Watts, Roel G W Verhaak, Marco Gallo, James T Rutka, Sunit Das

Faculty, Staff and Students Publications

Glioblastoma is the most common primary malignant brain tumor in adults, with a median survival of just over 1 year. The failure of available treatments to achieve remission in patients with glioblastoma (GBM) has been attributed to the presence of cancer stem cells (CSCs), which are thought to play a central role in tumor development and progression and serve as a treatment-resistant cell repository capable of driving tumor recurrence. In fact, the property of "stemness" itself may be responsible for treatment resistance. In this study, we identify a novel long noncoding RNA (lncRNA), cancer stem cell-associated distal enhancer of SOX2 …

Anesthetic Considerations For Endovascular Repair Of The Thoracic Aorta, Vicente Orozco-Sevilla, Daniel A Tolpin

Faculty, Staff and Students Publications

Thoracic aorta pathologies, especially those of the ascending aorta and aortic arch, were traditionally approached via open surgical repair. This carries risk of ischemic end-organ damage and other complications. Endovascular repair of ascending aorta and aortic arch pathologies is becoming more successful and widespread, thereby posing numerous challenges to the anesthesiologist. This article reviews the anesthesia-pertinent pathophysiology, repair techniques, preoperative evaluation, intraoperative management, and postoperative care of patients presenting for endovascular repair of thoracic aorta pathologies.

Rising Mortality Rates Linked To Type-2 Diabetes And Obesity In The United States: An Observational Analysis From 1999 To 2022, Hira Javaid, Areeba Ahsan, Zain Ali Nadeem, Raheel Ahmed, Mahboob Alam, Mamas A Mamas, Marat Fudim, Gregg C Fonarow

Faculty, Staff and Students Publications

Background: The prevalence of type 2 diabetes (T2D) and obesity are increasing in the United States. However, population-level data for mortality trends due to T2D and obesity are limited. This study aims to assess these death trends among adults in the United States categorized by sex, race, and geographical location.

Methods: We queried the CDC-WONDER database for multiple cause of death data of adults aged ≥25 years. The crude mortality rates (CMR), age-adjusted mortality rates (AAMRs), annual percent change (APC), and the average APC (AAPC) along with a 95% confidence interval (CI) were analyzed.

Results: From 1999 to 2022, a …

Phase 3 Validation Of Paam For Hepatocellular Carcinoma Risk Stratification In Cirrhosis, Indu Raman, Cesia A Marquez, Subhojit Paul, Sumit K Mishra, Naoto Kubota, Courtney Katz, Hiroaki Kanzaki, Michael Gonzalez, Lisa Quirk, Sneha Deodhar, Pratibha Selvakumar, Prithvi Raj, Neehar D Parikh, Lewis R Roberts, Myron E Schwartz, Mindie H Nguyen, Alex S Befeler, Stephanie Page-Lester, Sudhir Srivastava, Ziding Feng, K Rajender Reddy, Saira Khaderi, Sumeet K Asrani, Fasiha Kanwal, Hashem B El-Serag, Jorge A Marrero, Amit G Singal, Yujin Hoshida

Faculty, Staff and Students Publications

Background & aims: Hepatocellular carcinoma (HCC) risk stratification is an urgent unmet need for cost-effective HCC screening and early detection in patients with cirrhosis to improve poor HCC prognosis.

Methods: Molecular (prognostic liver secretome signature with α-fetoprotein) and clinical (aMAP [age, male sex, albumin-bilirubin, and platelets] score) variable-based scores were integrated into PAaM (prognostic liver secretome signature with α-fetoprotein plus age, male sex, albumin-bilirubin, and platelets), which was subsequently validated in 2 phase 3 biomarker validation studies: the statewide Texas HCC Consortium and nationwide HCC Early Detection Strategy prospective cohorts, following the prospective specimen collection, retrospective blinded evaluation design. The …

The Association Between Gulf War Illness And Suicidal Thoughts And Behaviors Among Gulf War Era Veterans, Patrick S Calhoun, Mary Jo Pugh, Nathan A Kimbrel

Faculty, Staff and Students Publications

The rate of death by suicide is elevated among Veterans of all eras. Chronic symptoms of pain, depression, and sleep disturbances are also common among Veterans, and these symptoms are associated with suicidal thoughts and behaviors. About 25% of the 697,000 Gulf War Era Veterans deployed to the Persian Gulf theater in 1990-1991 remain afflicted with chronic, unexplained symptoms known as Gulf War Illness (GWI). This study used data from a national sample of Gulf War Veterans (N = 1142) who completed a survey of demographic, military, and health information. Multivariable logistic regression models, controlling for confounding variables, tested for …

Multiscale 3d Spatial Analysis Of The Tumor Microenvironment Using Whole-Tissue Digital Histopathology, Weijie Zhang, Lin Wang, Kai Liu, Zhan Xu, Min Soon Cho, Wendolyn Carlos-Alcalde, Hani Lee, Raksha Raghunathan, Jianting Sheng, Xiaoxin Hao, Hong Zhao, Vahid Afshar-Kharghan, Xiang Hong-Fei Zhang, Stephen Tin Chi Wong

Faculty, Staff and Students Publications

No abstract provided.

Evaluating Predictors Of Kinase Activity Of Stk11 Variants Identified In Primary Human Non-Small Cell Lung Cancers, Dong-Wook Kim, Changwon Keum, Giulia Babbi, Rita Casadio, Pier Luigi Martelli, Castrense Savojardo, Matteo Manfredi, Yang Shen, Yuanfei Sun, Panagiotis Katsonis, Olivier Lichtarge, Vikas Pejaver, David J Seward, Akash Kamandula, Constantina Bakolitsa, Steven E Brenner, Predrag Radivojac, Anne O'Donnell-Luria, Sean D Mooney, Shantanu Jain

Faculty, Staff and Students Publications

Critical evaluation of computational tools for predicting variant effects is important considering their increased use in disease diagnosis and driving molecular discoveries. In the sixth edition of the Critical Assessment of Genome Interpretation (CAGI) challenge, a dataset of 28 STK11 rare variants (27 missense, 1 single amino acid deletion), identified in primary non-small cell lung cancer biopsies, was experimentally assayed to characterize computational methods from four participating teams and five publicly available tools. Predictors demonstrated a high level of performance on key evaluation metrics, measuring correlation with the assay outputs and separating loss-of-function (LoF) variants from wildtype-like (WT-like) variants. The …