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A Year In Review On Tuberculosis And Non-Tuberculous Mycobacteria Disease: A 2026 Update For Clinicians And Scientists, Simone Tunesi, Graham Bothamley, Gunar Günther, Yousra Kherabi, Liga Kuksa, Berit Lange, Christoph Lange, Natalie Lorent, Francesca Saluzzo, Martina Sester, Xenia Emilie Sinding Iversen, Marc Tebruegge, Conor Tweed, Anca Vasiliu, Lorenzo Guglielmetti, Tuberculosis Network European Trials Group (Tbnet)
A Year In Review On Tuberculosis And Non-Tuberculous Mycobacteria Disease: A 2026 Update For Clinicians And Scientists, Simone Tunesi, Graham Bothamley, Gunar Günther, Yousra Kherabi, Liga Kuksa, Berit Lange, Christoph Lange, Natalie Lorent, Francesca Saluzzo, Martina Sester, Xenia Emilie Sinding Iversen, Marc Tebruegge, Conor Tweed, Anca Vasiliu, Lorenzo Guglielmetti, Tuberculosis Network European Trials Group (Tbnet)
Faculty, Staff and Students Publications
Background: Tuberculosis (TB) remains a major cause of morbidity and mortality worldwide, while infections from non-tuberculous mycobacteria (NTM) represent a growing public health threat. In its 20th year of activity, the Tuberculosis Network European Trials group (TBnet; www.tbnet.eu) is one of the leading research networks in Europe. In this review, we summarize the main advances in TB and NTM that occurred in 2025.
Methods: We conducted a non-systematic review of articles published in 2025, with a strong emphasis on research with current or potential impact on clinical practice. We also selected the most impactful papers regarding the management of adult …
Use Of A Medication Management Algorithm In Depressed Youth Living With Hiv: Secondary Analysis Of A Multisite Randomized Controlled Trial, Graham J Emslie, Beth D Kennard, Kristin Baltrusaitis, Sophia M Jones, Jessica M Jones, Jaime G Deville, Kathleen Pitts, David E Shapiro, Allison Eliscu, Larry K Brown
Use Of A Medication Management Algorithm In Depressed Youth Living With Hiv: Secondary Analysis Of A Multisite Randomized Controlled Trial, Graham J Emslie, Beth D Kennard, Kristin Baltrusaitis, Sophia M Jones, Jessica M Jones, Jaime G Deville, Kathleen Pitts, David E Shapiro, Allison Eliscu, Larry K Brown
Faculty, Staff and Students Publications
Objectives: Depression is a prevalent co-occurring condition in youth living with HIV. This report is a secondary analysis of a multisite cluster randomized trial evaluating the efficacy of a health and wellness cognitive behavioral therapy (CBT) combined with a medication management algorithm utilizing measure-based care (COMB-R) compared with enhanced standard of care (ESC). We describe and compare antidepressant prescribing strategies (i.e., antidepressant treatment, type of antidepressant) for youth living with HIV at COMB-R sites to those at ESC sites over the 24-week intervention. We also describe self-reported adherence to antidepressants.
Methods: Participants (12-24 years) were youth living with HIV diagnosed …
Updates In The Management Of Peanut Allergy, S Shahzad Mustafa, Aikaterini Anagnostou, Matthew Greenhawt
Updates In The Management Of Peanut Allergy, S Shahzad Mustafa, Aikaterini Anagnostou, Matthew Greenhawt
Faculty, Staff and Students Publications
Peanut allergy is a significant rising public health problem affecting both children and adults. Early peanut introduction has been adopted in multiple westernized nations as a preventative strategic measure to reduce the risk of developing peanut allergy, although implementation faces barriers. Multiple therapies to treat peanut allergy have been developed, including oral immunotherapy and omalizumab as approved treatments to provide protection against reactions from accidental exposure and reduce the risk of anaphylaxis, offering options beyond strict avoidance. Strategies in the developmental pipeline include epicutaneous immunotherapy and sublingual immunotherapy. The future is bright for individuals with peanut allergy, as these breakthroughs …
Improving Compliance With Safe Sleep Guidelines For Vulnerable Patients In A Community Safety Net Hospital Neonatal Intensive Care Unit, Andrew Beverstock, Samantha Carlton, Hillary Lee, Thomas Lu, Kelsi Morgan, Ashlee Smith-Patel, Kelli Phillips, Joseph Hagan, Pablo Lohmann, Caraciolo Fernandes, Lisa Owens, Daniela Dinu
Improving Compliance With Safe Sleep Guidelines For Vulnerable Patients In A Community Safety Net Hospital Neonatal Intensive Care Unit, Andrew Beverstock, Samantha Carlton, Hillary Lee, Thomas Lu, Kelsi Morgan, Ashlee Smith-Patel, Kelli Phillips, Joseph Hagan, Pablo Lohmann, Caraciolo Fernandes, Lisa Owens, Daniela Dinu
Faculty, Staff and Students Publications
Introduction: Modeling safe sleep in the neonatal intensive care unit (NICU) increases the likelihood that parents will follow these practices after discharge. Many NICU infants are put to sleep unsafely, and unsafe sleep practices are the leading cause of nonnatural death among children locally. We created safe sleep standards for infants older than 32 weeks based on national guidelines: infants should be placed supine in a flat, empty crib and should never be swaddled loosely. We aimed to increase the weekly percentage compliance with safe sleep recommendations from a baseline of 58% (0.58 compliant) to 85% (0.85 compliant) by March …
Improving Compliance With Safe Sleep Guidelines For Vulnerable Patients In A Community Safety Net Hospital Neonatal Intensive Care Unit, Andrew Beverstock, Samantha Carlton, Hillary Lee, Thomas Lu, Kelsi Morgan, Ashlee Smith-Patel, Kelli Phillips, Joseph Hagan, Pablo Lohmann, Caraciolo Fernandes, Lisa Owens, Daniela Dinu
Improving Compliance With Safe Sleep Guidelines For Vulnerable Patients In A Community Safety Net Hospital Neonatal Intensive Care Unit, Andrew Beverstock, Samantha Carlton, Hillary Lee, Thomas Lu, Kelsi Morgan, Ashlee Smith-Patel, Kelli Phillips, Joseph Hagan, Pablo Lohmann, Caraciolo Fernandes, Lisa Owens, Daniela Dinu
Faculty, Staff and Students Publications
Objectives: Congenital diaphragmatic hernia (CDH) often coexists with fetal growth restriction (FGR). The observed-to-expected (O/E) total fetal lung volume (TFLV) is used to assess CDH severity, predict outcomes, and direct fetal interventions. Expected TFLV measurements traditionally rely only on gestation age (GA). This simulation assesses how incorporating weight-adjusted GA norms affects O/E TFLV calculations in patients with isolated CDH and FGR.
Methods: A simulated dataset (n=1,005) utilized published mean fetal weight and TFLV references. Computer-generated variables included observed weights (3rd-10th %ile), O/E TFLV (10-65 %), and percent liver herniation (0-42 %). GA estimates were corrected by weight and used to …
A Review Of Current Research And Barriers To Access: Exploring Disparities In Pediatric Epilepsy Surgery, Nikita Das, Ali A Mohamed, Akshat Katyayan, Meena Vessell
A Review Of Current Research And Barriers To Access: Exploring Disparities In Pediatric Epilepsy Surgery, Nikita Das, Ali A Mohamed, Akshat Katyayan, Meena Vessell
Faculty, Staff and Students Publications
Background: Drug-resistant epilepsy (DRE) impacts at least 30% of pediatric epilepsy patients, adversely affecting neurodevelopment and quality of life, as well as risk of sudden unexplained death in epilepsy (SUDEP). While surgical intervention has proven to be an effective treatment for DRE, disparities in access to surgical care persist. Compared to adults, pediatric patients face unique challenges, including delayed recognition of surgical candidacy, limited access to specialized epilepsy centers, complex care coordination, and socioeconomic barriers.
Summary: This review explores the current state of pediatric epilepsy surgery, highlighting its effectiveness in achieving seizure freedom, improving neurocognitive outcomes, and reducing long-term healthcare …
Layers To Leaves: A Suite Of Modular 3d Printed Hydroponics Components For Research And Education, Ethan A Shaw, Suraj K Chandramouli, Michael P Dzakovich
Layers To Leaves: A Suite Of Modular 3d Printed Hydroponics Components For Research And Education, Ethan A Shaw, Suraj K Chandramouli, Michael P Dzakovich
Faculty, Staff and Students Publications
Hydroponics is a widely utilized technique to precisely control the plant growing environment and maximize productivity. In some cases, hydroponics systems can be expensive and require specialized expertise to build and maintain. Here, we present a suite of 3D-printed devices that can be constructed into a single or double tower hydroponics system of variable height and composition. This system is easily scalable to fit the needs of a user and can be implemented in a variety of research and educational contexts. Components in this suite can be made from inexpensive plastic filament using household-grade 3D printers. The vertical design of …
Injuries In Children Undergoing Subspecialty Abuse Evaluations Because Of Intimate Partner Violence, M Katherine Henry, Gunjan Tiyyagura, Joanne N Wood, Jan Leonard, Kristine A Campbell, Daniel M Lindberg, Angela N Bachim, Farah W Brink, Lori D Frasier, Nancy S Harper, Claire Hickey, Natalie Laub, John D Melville, Hannah Sahud, Philip V Scribano
Injuries In Children Undergoing Subspecialty Abuse Evaluations Because Of Intimate Partner Violence, M Katherine Henry, Gunjan Tiyyagura, Joanne N Wood, Jan Leonard, Kristine A Campbell, Daniel M Lindberg, Angela N Bachim, Farah W Brink, Lori D Frasier, Nancy S Harper, Claire Hickey, Natalie Laub, John D Melville, Hannah Sahud, Philip V Scribano
Faculty, Staff and Students Publications
Background and objectives: Intimate partner violence (IPV) and child physical abuse often co-occur, but the frequency and risk factors for abusive injuries in IPV-exposed children remain unknown. Our objectives were to (1) determine frequency of skeletal surveys (SSs) and neuroimaging use because of IPV and their diagnostic value in children aged less than 24 months evaluated by a child abuse pediatrics specialist (CAP) and (2) identify factors associated with performance of and findings on SS and neuroimaging.
Methods: We conducted a retrospective study of children aged less than 24 months undergoing CAP consultations because of IPV exposure from February 2021 …
Tracheobronchial Mucoepidermoid Carcinoma In Four Pediatric Patients, Kalen Hendra, Muhammad Ijlal Khan, Mitali Thanawala, Manuel Silva-Carmona, Eric D Zee
Tracheobronchial Mucoepidermoid Carcinoma In Four Pediatric Patients, Kalen Hendra, Muhammad Ijlal Khan, Mitali Thanawala, Manuel Silva-Carmona, Eric D Zee
Faculty, Staff and Students Publications
Pediatric tracheobronchial mucoepidermoid carcinoma (MEC), also called pulmonary MEC, is a rare malignant primary lung neoplasm that is typically found in the large airways. Patients may present with symptoms such as cough, pneumonia, fever, hemoptysis, dyspnea, wheezing, chest pain, weight loss, and fatigue. These nonspecific symptoms (or lack of symptoms in some cases) often result in a delayed diagnosis. Chest CT typically demonstrates findings consistent with bronchial obstruction and diagnosis is made via histopathology. Surgical resection is the mainstay of treatment and children often have favorable outcomes. Here we present four cases of tracheobronchial MEC in children treated at three …
Association Of Alcohol Use With Helmet Use In Cyclists: Analysis Of The National Trauma Data Bank, Daniel C Brock, Gaibo Yan, Chad T Wilson, Emanuel Narcis Husu
Association Of Alcohol Use With Helmet Use In Cyclists: Analysis Of The National Trauma Data Bank, Daniel C Brock, Gaibo Yan, Chad T Wilson, Emanuel Narcis Husu
Faculty, Staff and Students Publications
Background: Helmet use significantly reduces the risk of traumatic brain injury among cyclists; however, the influence of alcohol use on helmet-wearing adherence remains understudied in large national data sets. The goal of this study was to investigate the relationship between alcohol use and helmet use in injured cyclists.
Methods: This study is a retrospective cross-sectional analysis of 155 766 cyclists with traumatic injuries from the National Trauma Data Bank spanning 8 years (2017-2023). Cyclists were categorized by blood alcohol concentration (BAC) as follows: not screened, sober (BAC < 0.02), impaired (BAC 0.02-0.08), intoxicated (BAC ≥0.08), and multidrug intoxicated (BAC ≥0.08 plus ≥1 positive drug screen). The primary outcome was helmet usage. Secondary outcomes included mortality, hospital and intensive care unit length of stay, Injury Severity Score, and adverse events. Comorbid substance use disorders were considered as covariates.
Results: Alcohol use was associated with a dose-response decrease in helmet use. Helmet …
Reframing Trauma-Informed Care For Refugee And (Im)Migrant Health Systems: From Interpersonal Practice To Structurally Embedded Care, Hyojin Im, Sophia Banu, Aisha Koroma, Sarmaya Mustafayeva
Reframing Trauma-Informed Care For Refugee And (Im)Migrant Health Systems: From Interpersonal Practice To Structurally Embedded Care, Hyojin Im, Sophia Banu, Aisha Koroma, Sarmaya Mustafayeva
Faculty, Staff and Students Publications
No abstract provided.
Variability In Documentation Of Neurological And Psychiatric Examinations Among Emergency Department Patients With Behavioral Health-Related Presentations: A Retrospective Study, Heba Mesbah, Payton Kim, Jide Oluwadare, Abdulelah Almanie, Inaara Malick, Nidal Moukaddam
Variability In Documentation Of Neurological And Psychiatric Examinations Among Emergency Department Patients With Behavioral Health-Related Presentations: A Retrospective Study, Heba Mesbah, Payton Kim, Jide Oluwadare, Abdulelah Almanie, Inaara Malick, Nidal Moukaddam
Faculty, Staff and Students Publications
Background: Emergency departments (EDs) serve as a critical safety net for individuals experiencing acute behavioral health crises, a population that faces substantial medical morbidity and well-documented disparities in healthcare delivery. Thorough physical and neuropsychiatric assessment is essential in this setting to identify medical conditions that may mimic or exacerbate psychiatric symptoms. Incomplete documentation of these assessments may reflect gaps in care processes and represent a potential marker of inequity.
Objective: To characterize the completeness of documented neurological and psychiatric examinations among adult ED patients presenting with primary behavioral health-related chief complaints and to assess whether documentation patterns suggest persistent gaps …
Prevalence Of Substance Use In Northwest Syria: A Cross-Sectional Study, Isabel Draper, Dania Albaba, Heba Mesbah, Huda Taktak, Nidhal Saadoun, Mohammad Alhusein, Elharit Alissa, Anas Barbour, Zaher Sahloul, Nidal Moukaddam
Prevalence Of Substance Use In Northwest Syria: A Cross-Sectional Study, Isabel Draper, Dania Albaba, Heba Mesbah, Huda Taktak, Nidhal Saadoun, Mohammad Alhusein, Elharit Alissa, Anas Barbour, Zaher Sahloul, Nidal Moukaddam
Faculty, Staff and Students Publications
Objectives: Syria has undergone significant socio-political turmoil since 2011 as internal conflict displaced portions of the population, destroyed infrastructure, and destabilized the economy. In the context of multilevel healthcare system disruptions, there have been increasing reports of substance use. This study seeks to evaluate patterns of substance use in Northwestern Syria.
Methods: Trained staff administered questionnaires to community members in Azaz, Syria. Questions focused on the substance use prevalence, societal and public health impacts, and perspectives on treatment availability.
Results: 480 individuals were surveyed (80·88% male, 19·12 % female; 43·39% were 18-25 yrs, 11·5% reported personal substance use). H-booz (amphetamines), …
Gender-Specific Behavior Reductions In Spontaneous Locomotive And Rearing In A Rat Model Of Paclitaxel-Induced Peripheral Neuropathy: A Pilot Study, Serena Jiyeon Kim, Kevin Cao, Patrick M Dougherty, Kathleen E Mcdonough, Saba Javed
Gender-Specific Behavior Reductions In Spontaneous Locomotive And Rearing In A Rat Model Of Paclitaxel-Induced Peripheral Neuropathy: A Pilot Study, Serena Jiyeon Kim, Kevin Cao, Patrick M Dougherty, Kathleen E Mcdonough, Saba Javed
Faculty, Staff and Students Publications
Introduction: Chemotherapy-induced peripheral neuropathy (CIPN) from agents like paclitaxel causes sensory loss and functional impairment, with limited treatment options. To better model patient-relevant outcomes, we used open field video tracking in rodents to assess gait, anxiety, and exploratory behavior. This approach provides a more comprehensive assessment of CIPN-related deficits beyond pain responses.
Methods and materials: Adult male and female Sprague Dawley rats were given paclitaxel (Taxol; 24 mg/kg cumulative dose) or a vehicle over 8 days. Their distance traveled, time spent in the center and outer zones of the OF test, and rearing behaviors were recorded using a PhenoTyper 4500 …
Phase I Study Of Niraparib With Radiotherapy For Treatment Of Metastatic And Locally Advanced Invasive Carcinoma Of The Cervix (Nivix), Piyush Pathak, Eunji Jo, Susan Hilsenbeck, Matthew L Anderson, Alfredo Echeverria, Shelly Sharma, Jan Sunde, Tracilyn Hall, Anthony Costales, Claire Hoppenot, Michelle Ludwig
Phase I Study Of Niraparib With Radiotherapy For Treatment Of Metastatic And Locally Advanced Invasive Carcinoma Of The Cervix (Nivix), Piyush Pathak, Eunji Jo, Susan Hilsenbeck, Matthew L Anderson, Alfredo Echeverria, Shelly Sharma, Jan Sunde, Tracilyn Hall, Anthony Costales, Claire Hoppenot, Michelle Ludwig
Faculty, Staff and Students Publications
Introduction: This Phase I study evaluated the safety and tolerability of concurrent niraparib, an oral poly(ADP-ribose) polymerase (PARP) 1/2 inhibitor, with definitive radiotherapy in women with locally advanced or platinum-sensitive metastatic cervical cancer. Dose escalation followed a Bayesian Optimal Interval (BOIN) design with a target dose-limiting toxicity (DLT) rate of 30%.
Methods: Women ≥18 years with FIGO stage IIIC2 (bulky nodes >1 cm) or stage IV cervical cancer demonstrating response to platinum-based induction chemotherapy were eligible. Niraparib 100 mg was administered daily concurrent with pelvic radiotherapy (45-57.5 Gy via IMRT with nodal boosts) and brachytherapy, continuing 28 days post-radiation. Per …
Chemoradiation After Chemotherapy For Metastatic Cervical Cancer Can Provide Chemo-Free Time, Spoorthi Kamepalli, Ashley Chavana, Michelle Ludwig, Madeline Flanagan, Shelly Sharma, Tracilyn Hall, Anthony Costales, Jan Sunde, Claire Hoppenot
Chemoradiation After Chemotherapy For Metastatic Cervical Cancer Can Provide Chemo-Free Time, Spoorthi Kamepalli, Ashley Chavana, Michelle Ludwig, Madeline Flanagan, Shelly Sharma, Tracilyn Hall, Anthony Costales, Jan Sunde, Claire Hoppenot
Faculty, Staff and Students Publications
Introduction: Stage IVB cervical cancer is treated with a life-prolonging and palliative intent with systemic chemotherapy and immunotherapy. The purpose of this study was to evaluate the number of these patients who had an adequate response to chemotherapy to be eligible for consolidative radiosensitizing chemotherapy and radiation (chemoradiation) and subsequent outcomes.
Materials and methods: This is a retrospective review of metastatic cervical cancer patients treated with chemotherapy and evaluated for treatment with consolidative pelvic chemoradiation at a single safety-net hospital system from 2016 to 2024. Demographic data and clinical information were collected from electronic medical records. Stata was used for …
Phase 1 Trial Of Withania Somnifera Leaf Extract (Rh324) In Advanced Non-Small Cell Lung Cancer Including [18f]Fdg Pet/Ct As A Short-Term Metabolic Biomarker To Assess Efficacy: A Novel Model For Assessment Of Complimentary Therapies In Early Phase Human Clinical Trials, Jin Uk Heo, Santosh Rao, Herbert B Newton, Afshin Dowlati, Raymond F Muzic, Arash Kardan
Phase 1 Trial Of Withania Somnifera Leaf Extract (Rh324) In Advanced Non-Small Cell Lung Cancer Including [18f]Fdg Pet/Ct As A Short-Term Metabolic Biomarker To Assess Efficacy: A Novel Model For Assessment Of Complimentary Therapies In Early Phase Human Clinical Trials, Jin Uk Heo, Santosh Rao, Herbert B Newton, Afshin Dowlati, Raymond F Muzic, Arash Kardan
Faculty, Staff and Students Publications
Background: Withania somnifera (WS), commonly known as ashwagandha, has been used in the traditional medical system of India. It has shown significant activity against numerous solid tumor varieties in pre-clinical in vitro and in vivo studies. This study focuses on RH324 (ReHeva Biosciences, Columbus, OH), a pharmaceutical-grade formulation derived from WS, which has received FDA allowance for clinical development as a botanical drug in the treatment of cancer.
Methods: A phase 1 open label dose ranging study of oral RH324 in advanced non-small cell lung cancer (NSCLC) was conducted. The primary endpoint of the study was assessment of short-term safety …
Definitions Of Arginine Availability: A Critical Metabolic Marker Of Physiological Processes, Mustafa Tosur, Farook Jahoor, Ashok Balasubramanyam
Definitions Of Arginine Availability: A Critical Metabolic Marker Of Physiological Processes, Mustafa Tosur, Farook Jahoor, Ashok Balasubramanyam
Faculty, Staff and Students Publications
No abstract provided.
Comparing Rotational Thromboelastometry And Standard Coagulation Assays For Predicting Intraoperative Bleeding In Pediatric Liver Transplantation, Kirby Deshotels, Trung Nguyen, Jun Teruya, Muhammed Umair M Mian, Kelby Fuller, Sanjiv Harpavat, Anna Banc-Husu, Amir Navaei, John Goss, Moreshwar Desai, Arun Saini
Comparing Rotational Thromboelastometry And Standard Coagulation Assays For Predicting Intraoperative Bleeding In Pediatric Liver Transplantation, Kirby Deshotels, Trung Nguyen, Jun Teruya, Muhammed Umair M Mian, Kelby Fuller, Sanjiv Harpavat, Anna Banc-Husu, Amir Navaei, John Goss, Moreshwar Desai, Arun Saini
Faculty, Staff and Students Publications
Background: Utility of preoperative rotational thromboelastometry (ROTEM) over standard coagulation assays (SCAs) in predicting intraoperative bleeding during orthotopic liver transplantation (OLT) in children with liver failure (LF) remains unclear.
Methods: In this single-center retrospective cohort of pediatric OLT recipients, we compared the predictive values of preoperative ROTEM parameters (intrinsic pathway (INTEM) maximum clot firmness (MCF), extrinsic pathway (EXTEM) clotting time (CT), INTEM CT, and fibrinogen-based (FIBTEM) MCF) and the corresponding SCAs (platelet count, international normalized ratio (INR), activated partial thromboplastin time (aPTT), and fibrinogen level, respectively) for significant intraoperative bleeding (blood loss of > 22 mL/kg; i.e., ≥ 85th percentile for …
Assessment Of In-Frame Indel Variants In An Unsolved Cohort Of Inherited Retinal Diseases Using Machine Learning, David E Rauch, Meng Wang, Muhammad Jafar Hussain Hafiz, Daniel C Brock, Yumei Li, Molly Marra, Mark E Pennesi, Paul Yang, Everett Lesley, Irma Lopez, Robert Koenekoop, Edward Ryan Collantes, Joanne Bolinao, Rui Chen
Assessment Of In-Frame Indel Variants In An Unsolved Cohort Of Inherited Retinal Diseases Using Machine Learning, David E Rauch, Meng Wang, Muhammad Jafar Hussain Hafiz, Daniel C Brock, Yumei Li, Molly Marra, Mark E Pennesi, Paul Yang, Everett Lesley, Irma Lopez, Robert Koenekoop, Edward Ryan Collantes, Joanne Bolinao, Rui Chen
Faculty, Staff and Students Publications
The standard for in silico pathogenicity prediction of in-frame insertions and deletions (indels) is less established compared to other types of variations. We aimed to systematically assess the performance of in silico machine learning (ML) tools on a patient cohort with inherited retinal diseases (IRDs). The performance of four ML tools (CADD, FATHMM-indel, VEST4, and MetaRNN-indel) was compared. Among them, MetaRNN-indel showed the best overall results. MetaRNN-indel was then applied to 1013 unsolved IRD patients, identifying two likely pathogenic causal variants in two unrelated IRD patients by confirming clinical phenotypes. Hence, our findings indicate that reliable prediction of the pathogenicity …
Modulation Of Corneal Sensory Processing And Pain Responses By Dry Eye And Corneal Wounding, Ebru Yaman, Yangluowa Qu, Kaylin C Arpaia, Fairouz Elsaeidi, Uma Lakshmi Balakrishnan, Lance He, Henry Skrehot, Jehan Alam, Rui Chen, Mary Ann Stepp, Cintia S De Paiva, Stephen C Pflugfelder
Modulation Of Corneal Sensory Processing And Pain Responses By Dry Eye And Corneal Wounding, Ebru Yaman, Yangluowa Qu, Kaylin C Arpaia, Fairouz Elsaeidi, Uma Lakshmi Balakrishnan, Lance He, Henry Skrehot, Jehan Alam, Rui Chen, Mary Ann Stepp, Cintia S De Paiva, Stephen C Pflugfelder
Faculty, Staff and Students Publications
Background: Dry eye disease (DED) is a multifactorial disorder of the ocular surface in which tear film instability, epithelial barrier disruption, and neurosensory dysfunction contribute to symptom generation. Although several contributing factors have been identified, how different forms of ocular surface stress affect sensory pathways and behavioral responses remains unclear.
Purpose: This study aimed to evaluate corneal barrier function, sensory responses, and pain-related behaviors across acute and chronic dry eye and corneal injury models, and to assess stimulus-specific responses associated with TRPV1 and TRPM8 mediated pathways.
Methods: Female C57BL/6 J wild type and Mmp9KO mice were evaluated in acute desiccating …
Strategies And Challenges For The Recruitment Of Young Healthy Participants In The Dietary Approaches To Longevity And Health (Dial Health) Pilot Trial, Hannah E Cabre, Courtney M Peterson, Gareth R Dutton, Kimberly L Drews, Stephanie T Broyles, Robert Dubin, Laura Q Rogers, Catherine Champagne, Dennis T Villareal, Daniel S Hsia, Leanne M Redman, Corby K Martin
Strategies And Challenges For The Recruitment Of Young Healthy Participants In The Dietary Approaches To Longevity And Health (Dial Health) Pilot Trial, Hannah E Cabre, Courtney M Peterson, Gareth R Dutton, Kimberly L Drews, Stephanie T Broyles, Robert Dubin, Laura Q Rogers, Catherine Champagne, Dennis T Villareal, Daniel S Hsia, Leanne M Redman, Corby K Martin
Faculty, Staff and Students Publications
Background: Understanding the impact of nutrition on human aging requires long-term trials in young, healthy, unmedicated adults. As part of the Dietary Approaches for Longevity and Health (DiAL Health) pilot project, we evaluated strategies for recruiting this population for aging-related dietary intervention studies.
Methods: We analyzed recruitment costs to enroll 70 participants (ages 25-49, BMI 22.0-29.9 kg/m2) across two DiAL Health sites and used NHANES data (2017-March 2020) to estimate the proportion of U.S. adults meeting partial trial eligibility. Additionally, a formative study surveyed 492 U.S. adults (≥18 years) to assess interest in aging-focused dietary trials.
Results: Of 2049 applicants …
Differences In Gene Expression May Contribute To The Racial Differences In The Risk Of Masld, Ivan P Gorlov, Olga Y Gorlova, Aaron P Thrift
Differences In Gene Expression May Contribute To The Racial Differences In The Risk Of Masld, Ivan P Gorlov, Olga Y Gorlova, Aaron P Thrift
Faculty, Staff and Students Publications
Metabolic dysfunction-associated steatotic liver disease (MASLD), formerly known as non-alcoholic fatty liver disease (NAFLD), exhibits marked racial disparities in incidence, progression, and clinical outcomes. While diet, lifestyle, and socioeconomic factors have been shown to influence these disparities, biological mechanisms underlying racial differences in MASLD risk remain poorly understood. We hypothesized that race-associated variation in hepatic gene expression may contribute to differential susceptibility and progression of MASLD. To test this hypothesis, we analyzed publicly available gene expression data from liver biopsies obtained from over 300 Black and White individuals undergoing bariatric surgery. Gene expression profiles were compared across four histological stages: …
Inducible Pou Class 2 Homeobox 3 Expression In Human Intestinal Organoids As A Model Of Human Tuft Cells, Carolyn Bomidi, Luqiong Wang, Hoa Nguyen-Phuc, Mary K Estes, Sarah E Blutt
Inducible Pou Class 2 Homeobox 3 Expression In Human Intestinal Organoids As A Model Of Human Tuft Cells, Carolyn Bomidi, Luqiong Wang, Hoa Nguyen-Phuc, Mary K Estes, Sarah E Blutt
Faculty, Staff and Students Publications
No abstract provided.
Sewers To Solutions: A Guide To Wastewater Pathogen Monitoring, Justin R Clark, Anthony W Maresso
Sewers To Solutions: A Guide To Wastewater Pathogen Monitoring, Justin R Clark, Anthony W Maresso
Faculty, Staff and Students Publications
Wastewater-based epidemiology (WBE) is the analysis of wastewater to detect pathogen levels or activity for public health awareness or action. Pioneered in the 1940s, WBE underwent a resurgence during the COVID-19 pandemic, providing important information about number of cases, outbreaks, and seasonal impact. With advancements in detection technologies and growing interest in environmental surveillance, WBE is poised to become a standard practice in public health monitoring. Here, we provide an overview of the current state of the art of pathogen WBE, including methods of molecular detection, analysis of wastewater data, real-world applications and programs, public health interventions, and benefits and …
Identification Of Cand1 As A Dna-Dependent Protein Kinase-Regulated Coactivator Of Androgen Receptor And The Arv7 Splice Variant, Ross A Hamilton, Basil Paul, Ping Yi, Kimal Rajapakshe, Anil K Panigrahi, Sandra L Grimm, Cristian Coarfa, Anna Malovannaya, Nancy L Weigel, David M Lonard, Charles E Foulds
Identification Of Cand1 As A Dna-Dependent Protein Kinase-Regulated Coactivator Of Androgen Receptor And The Arv7 Splice Variant, Ross A Hamilton, Basil Paul, Ping Yi, Kimal Rajapakshe, Anil K Panigrahi, Sandra L Grimm, Cristian Coarfa, Anna Malovannaya, Nancy L Weigel, David M Lonard, Charles E Foulds
Faculty, Staff and Students Publications
ARv7, the most prevalent androgen receptor (AR) variant in castration-resistant prostate cancer, lacks the ligand binding domain (LBD), rendering it resistant to LBD-targeted therapies. Identifying new therapeutic targets requires defining the coregulators and associated regulatory enzymes that govern AR and ARv7 transcriptional activity. Here, we have developed a cell-free DNA pulldown assay employing androgen response elements (AREs) to isolate and characterize the AR- and ARv7-associated coregulator complexes formed on DNA. Mass spectrometry analyses of ARE DNA pulldowns revealed previously unrecognized AR and ARv7 associating coregulators, such as cullin-associated NEDD8-dissociated protein 1 (CAND1), in addition to previously known coregulators. ARv7 showed …
Discovery Of Genetic Susceptibility Variants In Pediatric And Adult Ependymoma, Joshua D Strauss, Priya B Shetty, Spiridon Tsavachidis, Jinyoung Byun, Stephen C Mack, Xiao Xiangjun, Terri S Armstrong, Mark R Gilbert, (On Behalf Of Nci-Connect);, Lisa Mirabello, Smita Bhatia, Wendy M Leisenring, Lindsay M Morton, Gregory T Armstrong, Jon Foss-Skiftesvik, Christian Munch Hagen, Jonas Bybjerg-Grauholm, (On Behalf Of Gicc), Manel Ghozal, Audrey Bonaventure, Jacqueline Clavel, Melissa L Bondy, Christopher I Amos, Thanh T Hoang, Michael E Scheurer
Discovery Of Genetic Susceptibility Variants In Pediatric And Adult Ependymoma, Joshua D Strauss, Priya B Shetty, Spiridon Tsavachidis, Jinyoung Byun, Stephen C Mack, Xiao Xiangjun, Terri S Armstrong, Mark R Gilbert, (On Behalf Of Nci-Connect);, Lisa Mirabello, Smita Bhatia, Wendy M Leisenring, Lindsay M Morton, Gregory T Armstrong, Jon Foss-Skiftesvik, Christian Munch Hagen, Jonas Bybjerg-Grauholm, (On Behalf Of Gicc), Manel Ghozal, Audrey Bonaventure, Jacqueline Clavel, Melissa L Bondy, Christopher I Amos, Thanh T Hoang, Michael E Scheurer
Faculty, Staff and Students Publications
Background: Ependymoma is a malignancy of the neuroepithelium-derived ependyma that lines the spinal cord and ventricles of the brain, occurring most frequently in young children and older adults. Genetic susceptibility to ependymoma has proven difficult to assess due to disease rarity.
Methods: We performed genome-wide association studies (GWAS) of 478 ependymoma patients and 4,841 disease-free controls of European ancestry. Ependymoma patients consisted of 117 children (< 18 years old) with whole-genome sequencing (WGS), 142 children with genotyping, and 219 adults (≥18 years old) with genotyping. Genotyped samples were imputed using the 1,000 Genomes Project as the reference panel and underwent quality control filtering. The GWAS was performed separately by age group and technology (genotyped or WGS). GWAS variants were considered significant at P < 5 × 10-8.
Results: Among pediatric subjects with WGS data, we identified a significant intronic variant in EDIL3 (rs149378, P = 1.9 × 10-8) and a nearly significant intronic variant in LHX4 (rs79008224, P = 7.2 …
Autologous Multiantigen-Targeted T Cell Therapy For Pancreatic Cancer: A Phase 1/2 Trial, Benjamin L Musher, Spyridoula Vasileiou, Brandon G Smaglo, Catherine S Robertson, Mengfen Wu, Tao Wang, Ayumi Watanabe, Manik Kuvalekar, Yovana Velazquez, Shamika Ketkar, Tamadar Al Doheyan, Penelope G Papayanni, Aakash Shah, Natalia Lapteva, Bambi J Grilley, George Van Buren, Premal D Lulla, Helen E Heslop, Cliona M Rooney, Malcolm K Brenner, Ann M Leen
Autologous Multiantigen-Targeted T Cell Therapy For Pancreatic Cancer: A Phase 1/2 Trial, Benjamin L Musher, Spyridoula Vasileiou, Brandon G Smaglo, Catherine S Robertson, Mengfen Wu, Tao Wang, Ayumi Watanabe, Manik Kuvalekar, Yovana Velazquez, Shamika Ketkar, Tamadar Al Doheyan, Penelope G Papayanni, Aakash Shah, Natalia Lapteva, Bambi J Grilley, George Van Buren, Premal D Lulla, Helen E Heslop, Cliona M Rooney, Malcolm K Brenner, Ann M Leen
Faculty, Staff and Students Publications
T cell therapy has proven challenging for pancreatic ductal adenocarcinoma (PDAC), partly due to heterogeneous expression of tumor-associated antigens (TAAs). To address tumor heterogeneity and mitigate immune evasion, an ex vivo expanded, polyclonal, T helper 1 cell-polarized T cell product targeting five TAAs—PRAME, SSX2, MAGEA4, Survivin and NY-ESO-1—was developed. These antigens were chosen based on their tumor specificity, oncogenicity, immunogenicity and level of expression. In a phase 1/2 trial, this autologous nonengineered T cell product was administered (1 × 107 cells m−2 per infusion) monthly to patients with advanced PDAC responding (arm A, n = 13) or refractory (arm B, …
From Local Burden To Global Threat: Neglected Tropical Diseases In An Era Of Climate Change And Human Mobility, Francisco Javier Membrillo, Juan-Carlos Navarro, Diana Marcela Pava-Garzón, Jill Weatherhead, José A Suárez, Alfonso J Rodriguez-Morales
From Local Burden To Global Threat: Neglected Tropical Diseases In An Era Of Climate Change And Human Mobility, Francisco Javier Membrillo, Juan-Carlos Navarro, Diana Marcela Pava-Garzón, Jill Weatherhead, José A Suárez, Alfonso J Rodriguez-Morales
Faculty, Staff and Students Publications
No abstract provided.
The All Of Us Evenings With Genetics Research Program, Stacy M Lloyd, Jasmine Baker, Carolina Jorgez, Julie Coleman, Laterrica Williams, April Adams, Ashley Butler, Elizabeth Atkinson, Shamika Ketkar, Steven Scherer, Kim Worley, Susan Fernbach, Keasia Daniels, Latanya Hammonds-Odie, Laura Rosales, Brendan Lee, Debra Murray
The All Of Us Evenings With Genetics Research Program, Stacy M Lloyd, Jasmine Baker, Carolina Jorgez, Julie Coleman, Laterrica Williams, April Adams, Ashley Butler, Elizabeth Atkinson, Shamika Ketkar, Steven Scherer, Kim Worley, Susan Fernbach, Keasia Daniels, Latanya Hammonds-Odie, Laura Rosales, Brendan Lee, Debra Murray
Faculty, Staff and Students Publications
The All of Us Evenings with Genetics (All of Us EwG) Research Program, funded in part by the National Institute of Health’s All of Us Research Program, engages researchers to utilize the All of Us Researcher Workbench to advance precision medicine. The All of Us EwG program has two core aims: (1) address barriers to research productivity for minorities, disadvantaged, and persons with disabilities aspiring to enter STEM fields; and (2) promote the use of the All of Us Researcher Workbench to develop research focused on health equity. To achieve these goals, the program implements three key activities: (1) …