Digital Commons Network^™

Difficulties In Diagnosing Lactose Malabsorption, Richard Kellermayer

Faculty, Staff and Students Publications

No abstract provided.

Dual Inhibitor Of Mdm2 And Nfat1 For Experimental Therapy Of Breast Cancer: In Vitro And In Vivo Anticancer Activities And Newly Discovered Effects On Cancer Metabolic Pathways, Wei Wang, Marlene Aguilar, Sayantap Datta, Abigail Alley, Meheret Tadesse, Xinshi Wang, Xia Gao, Ruiwen Zhang

Faculty, Staff and Students Publications

INTRODUCTION: The oncogene MDM2 has garnered attention not only for its role in cancer as a negative regulator of the tumor suppressor p53 but also for its p53-independent oncogenic activities. MDM2 also involves metabolic reprogramming, such as serine metabolism, respiration, mitochondrial functions, the folate cycle, and redox balance. Traditional MDM2 inhibitors blocking the protein-protein binding between MDM2 and p53 have shown limited clinical success in various stages of clinical trials, most likely due to low efficacy, drug toxicity, and drug resistance, highlighting the need for a novel, p53-independent strategy to inhibit MDM2. The present study investigated the antitumor effects of …

The Association Of Human Milk Intake And Outcomes In Biliary Atresia, Mary Elizabeth M Tessier, Jeremy M Schraw, Stacey Beer, Sanjiv Harpavat, M Kyle Jensen, John C Magee, Vicky Ng, Michael E Scheurer, Sarah A Taylor, Benjamin L Shneider

Faculty, Staff and Students Publications

Objectives: Human milk intake has many benefits which could influence outcomes in biliary atresia (BA). However, the role of human milk in BA has not been examined. We hypothesized that human milk intake would be associated with improved outcomes in BA.

Methods: We assessed the impact of any human milk (AHM) as compared to formula only (FO) intake before Kasai portoenterostomy (KP) on outcomes in 447 infants with BA using the PROBE database (NCT00061828) post hoc. The primary outcome was clearance of jaundice (COJ = total bilirubin (TB) < 2 mg/dL by 3 months post-KP). Secondary outcomes included 2-year survival with native liver (SNL), bilirubin levels, cholangitis, ascites, and growth. We assessed the fecal microbiome (n = 8) comparing AHM versus FO.

Results: At baseline, 211 infants received AHM and 215 received …

From Trials To Practice: Implementing A Clinical Intervention In Community Settings, Elizabeth M Vaughan, Xiaoying Yu, Victor J Cardenas, Craig A Johnston, Salim S Virani, Ashok Balasubramanyam, Christie M Ballantyne, Aanand D Naik

Faculty, Staff and Students Publications

Introduction/objectives: Diabetes increases the risk of complications, especially for vulnerable populations. Our previous randomized clinical trial (RCT), TIME (Telehealth-supported, Integrated Community Health Workers (CHWs), Medication access, group visit Education), showed the efficacy of CHW-led diabetes care. This study aimed to gather data on transitioning TIME from clinical trials to practical implementation.

Methods: We conducted a 12-month RCT at a nonprofit community clinic using the Consolidated Framework for Implementation Research (CFIR). Participants, Hispanic adults without insurance and with type 2 diabetes (N = 58; 29/arm), were randomized to TIME (intervention) or usual care (control). The intervention included monthly group visits and …

Benchmarking And Improving Foundation Model Dietary Estimates From Meal Images, Yongcheng Mu, Jiangwen Sun, Jing He

Computer Science Faculty Publications

Accurate quantifying dietary contents, such as calories, proteins, carbohydrates, and fats, from an image of a meal plate is vital for managing diabetes. Recently, Large Multimodal Models (LMMs) have excelled in complex vision-language tasks due to their use of very large, highly diverse data. This study benchmarked the use of seven LMMs that include full and lightweight models of GPT, Gemini, and Llama for nutrition estimation based on Google's Nutrition5k dataset and our own phone-collected DonateAndLearn dataset. We analyzed the performance of LMMs and the RGB-D fusion model, in which the RGB-D model was specifically trained using Nutrition5k data. On …

A Comprehensive Uhplc-Ms/Ms And Extraction Method Reveals Flavonoid Profile And Concentration Are Diverse In Spinach (Spinacia Oleracea L), Michael P Dzakovich, Elaine A Le, Alvin L Tak, Shaji K Chacko

Children’s Nutrition Research Center Staff Publications

INTRODUCTION: Spinach produces an array of unique flavonoids not commonly found in other fruits and vegetables. These molecules likely serve as defense agents against biotic and abiotic stress and may have health beneficial properties for humans. Current methods to analyze spinach flavonoids are incomplete and only capture a portion of this uncharacterized pathway. A comprehensive analysis method is needed to determine how genetics, environmental conditions, and other factors influence spinach flavonoid biosynthesis.

METHODS: We developed and validated a high-throughput extraction and ultra high-performance liquid chromatography tandem mass spectrometry (UHPLC-MS/MS) method to separate and quantify 39 spinach flavonoid species in 11.5 …

Mody Calculator And Clinical Features Routinely Used To Distinguish Mody From Type 2 Diabetes In Adults Perform Poorly For Youth Clinically Diagnosed With Type 2 Diabetes, Raymond J Kreienkamp, Beverley M Shields, Toni I Pollin, Amy S Shah, Angela D Liese, Anna Bellatorre, Catherine Pihoker, Mustafa Tosur, Jose C Florez, Shylaja Srinivasan, Andrew T Hattersley, Miriam S Udler, Maria J Redondo

Children’s Nutrition Research Center Staff Publications

No abstract provided.

Characterizing Fermentable Carbohydrate Foods In The Diets Of Children With Abdominal Pain-Related Disorders Of Gut-Brain Interaction And Healthy Children, Vishnu Narayana, Jocelyn Chang, Ann R Mcmeans, Tasha Murphy, Rona L Levy, Robert J Shulman, Bruno P Chumpitazi

Children’s Nutrition Research Center Staff Publications

Objectives: Restricting dietary fermentable oligosaccharides, disaccharides, monosaccharides, and polyols (FODMAPs) can alleviate symptoms in children with disorders of gut-brain interaction (DGBI). Due to the restrictions of a low FODMAP diet (LFD), a less restrictive FODMAP Gentle diet (FGD) has been suggested. However, the types and amounts of high FODMAP foods and carbohydrates commonly consumed by children have not been studied. We aimed to identify the high FODMAP foods and proportions of FODMAP carbohydrates consumed by children with DGBI and healthy children (HC) and to determine which usually ingested FODMAPs would be restricted on the FGD.

Methods: Three-day diet records from …

The Pointer Imaging Baseline Cohort: Associations Between Multimodal Neuroimaging Biomarkers, Cardiovascular Health, And Cognition, Theresa M Harrison, Tyler Ward, Jacinda Taggett, Pauline Maillard, Samuel N Lockhart, Youngkyoo Jung, Laura C Lovato, Robert Koeppe, William J Jagust, Danielle Harvey, Joseph C Masdeu, Hwamee Oh, Darren R Gitelman, Neelum T Aggarwal, Mark A Espeland, Maryjo L Cleveland, Rachel Whitmer, Sarah Tomaszewski Farias, Stephen Salloway, Valory Pavlik, Melissa Yu, Christine Tangney, Heather Snyder, Maria Carrillo, Laura D Baker, Prashanthi Vemuri, Charles Decarli, Susan M Landau

Staff and Researcher Publications

Introduction: The U.S. Study to Protect Brain Health Through Lifestyle Intervention to Reduce Risk (U.S. POINTER) is evaluating lifestyle interventions in older adults at risk for cognitive decline and dementia. Here we characterize the baseline data set of the POINTER Imaging ancillary study.

Methods: Participants underwent health and cognitive assessments and neuroimaging with multimodal positron emission tomography (PET) (beta-amyloid [Aβ] and tau) and magnetic resonance imaging (MRI). Framingham risk score (FRS) was used to quantify cardiovascular disease (CVD) risk.

Results: A total of 1052 participants (31% from underrepresented ethnoracial groups) were enrolled. Compared to Aβ-, Aβ+ (29%) participants were older, …

Analysis Of 1,25-Dihydroxyvitamin D Genomic Action In Human Enteroids And Colonoids Reveals Multiple Regulatory Effects Of Vitamin D In Human Intestinal Physiology, Zachary K Criss, Kali Deans-Fielder, James C Fleet, Sylvia Christakos, Noah Shroyer

Faculty, Staff and Students Publications

Introduction: The intestine has molecular and functional diversity across the proximal-distal and the crypt-villus axes, so it is imperative to determine the common and compartment-specific molecular actions of vitamin D. However, very little work on vitamin D mediated gene regulation has been done in normal human intestine. Here, we examined the impact of 1,25-dihydroxyvitamin D (1,25(OH)2D3) on cultures of human intestinal epithelium derived from duodenum (Dd) and distal colon (Co) biopsies of 6 subjects per tissue.

Methods: Human enteroids and colonoids were cultured for 3 days to promote a stem cell phenotype (undifferentiated, Un) or to induce differentiation (Diff) and …

Ethical Considerations For Teaching With Artificial Intelligence: A Scoping Review In Medical Education Settings, Amani Itani, Susie L Gronseth, Salma Musaad, Thuy Nguyen, Yiming Mirabile, Bettina M Beech

Children’s Nutrition Research Center Staff Publications

In the evolving realm of medical education, where artificial intelligence (AI) technologies play an increasingly pivotal role, embedding AI ethics within educational frameworks has become crucial. This scoping review explores the breadth of literature concerning ethical considerations for teaching with AI in medical education settings. Following the Preferred Reporting Items for Systematic Reviews and Meta-analyses extension for Scoping Reviews (PRISMA-ScR) guidelines, the team analyzed 82 peer-reviewed English-language articles published between 2018 and October 2023, sourced from PubMed, Embase, and Web of Science. The review presents insights into the geographic distribution of studies, publication trends, article types, common keywords, areas of …

Predictive Equation Derived From 6,497 Doubly Labelled Water Measurements Enables The Detection Of Erroneous Self-Reported Energy Intake, Rania Bajunaid, Chaoqun Niu, Catherine Hambly, Zongfang Liu, Yosuke Yamada, Heliodoro Aleman-Mateo, Liam J Anderson, Lenore Arab, Issad Baddou, Linda Bandini, Kweku Bedu-Addo, Ellen E Blaak, Carlijn V C Bouten, Soren Brage, Maciej S Buchowski, Nancy F Butte, Stefan G J A Camps, Regina Casper, Graeme L Close, Jamie A Cooper, Richard Cooper, Sai Krupa Das, Peter S W Davies, Prasangi Dabare, Lara R Dugas, Simon Eaton, Ulf Ekelund, Sonja Entringer, Terrence Forrester, Barry W Fudge, Melanie Gillingham, Annelies H Goris, Michael Gurven, Asmaa El Hamdouchi, Hinke H Haisma, Daniel Hoffman, Marije B Hoos, Sumei Hu, Noorjehan Joonas, Annemiek M Joosen, Peter Katzmarzyk, Misaka Kimura, William E Kraus, Wantanee Kriengsinyos, Rebecca Kuriyan, Robert F Kushner, Estelle V Lambert, Pulani Lanerolle, Christel L Larsson, William R Leonard, Nader Lessan, Marie Löf, Corby K Martin, Eric Matsiko, Anine C Medin, James C Morehen, James P Morton, Aviva Must, Marian L Neuhouser, Theresa A Nicklas, Christine D Nyström, Robert M Ojiambo, Kirsi H Pietiläinen, Yannis P Pitsiladis, Jacob Plange-Rhule, Guy Plasqui, Ross L Prentice, Susan B Racette, David A Raichlen, Eric Ravussin, Leanne M Redman, John J Reilly, Rebecca Reynolds, Susan B Roberts, Dulani Samaranayakem, Luis B Sardinha, Analiza M Silva, Anders M Sjödin, Marina Stamatiou, Eric Stice, Samuel S Urlacher, Ludo M Van Etten, Edgar G A H Van Mil, George Wilson, Jack A Yanovski, Tsukasa Yoshida, Xueying Zhang, Alexia J Murphy-Alford, Srishti Sinha, Cornelia U Loechl, Amy H Luke, Herman Pontzer, Jennifer Rood, Hiroyuki Sagayama, Dale A Schoeller, Klaas R Westerterp, William W Wong, John R Speakman

Faculty, Staff and Students Publications

Nutritional epidemiology aims to link dietary exposures to chronic disease, but the instruments for evaluating dietary intake are inaccurate. One way to identify unreliable data and the sources of errors is to compare estimated intakes with the total energy expenditure (TEE). In this study, we used the International Atomic Energy Agency Doubly Labeled Water Database to derive a predictive equation for TEE using 6,497 measures of TEE in individuals aged 4 to 96 years. The resultant regression equation predicts expected TEE from easily acquired variables, such as body weight, age and sex, with 95% predictive limits that can be used …

Commentary: Impact Of Resistance Training Intensity On Body Composition And Nutritional Intake Among College Women With Overweight And Obesity: A Cluster Randomized Controlled Trial, Joshua L Keller, Sarah E Deemer, Gian Luca Di Tanna, Sherri L Pals, Kevin R Fontaine, David B Allison

Children’s Nutrition Research Center Staff Publications

No abstract provided.

Gout Flare Burden In The United States: A Multiyear Cross-Sectional Survey Study, Jasvinder A Singh, Amy Morlock, Robert Morlock

Faculty, Staff and Students Publications

OBJECTIVE: The objective of this study was to assess the burden of gout flares and examine associated patient characteristics and outcomes in a sample of US adults.

METHODS: Data were collected via an online survey of US adults ≥18 years using a random stratified sampling framework. Participants with gout completed questions about treatments, serum urate (SU) levels, severity, satisfaction with control, and gout flares. All participants completed the Veterans RAND 12-Item Health Survey, the Generalized Anxiety Disorder 7-Item Scale, and the Patient Health Questionnaire 9-Item Scale. Data were summarized using descriptive statistics. Multivariable-adjusted logistic regression analyses examined factors predictive of …

Recognition And Management Of Persistent Chylomicronemia: A Joint Expert Clinical Consensus By The National Lipid Association And The American Society For Preventive Cardiology, Seyedmohammad Saadatagah, Miriam Larouche, Mohammadreza Naderian, Vijay Nambi, Diane Brisson, Iftikhar J Kullo, P Barton Duell, Erin D Michos, Michael D Shapiro, Gerald F Watts, Daniel Gaudet, Christie M Ballantyne

Faculty, Staff and Students Publications

Extreme hypertriglyceridemia, defined as triglyceride (TG) levels ≥1000 mg/dL, is almost always indicative of chylomicronemia. The current diagnostic approach categorizes individuals with chylomicronemia into familial chylomicronemia syndrome (FCS; prevalence 1-10 per million), caused by the biallelic combination of pathogenic variants that impair the lipolytic action of lipoprotein lipase (LPL), or multifactorial chylomicronemia syndrome (MCS, 1 in 500). A pragmatic framework should emphasize the severity of the phenotype and the risk of complications. Therefore, we endorse the term "persistent chylomicronemia (PC)" defined as TG ≥1000 mg/dL in more than half of the measurements to encompass patients with the highest risk for …

Epidemiology And Longitudinal Course Of Chylomicronemia: Insights From Nhanes And A Large Health Care System, Seyedmohammad Saadatagah, Mohammadreza Naderian, Miriam Larouche, Daniel Gaudet, Iftikhar J Kullo, Christie M Ballantyne

Faculty, Staff and Students Publications

Background: Chylomicronemia is characterized by fasting triglyceride (TG) ≥1000 mg/dL; its longitudinal course is not well studied.

Methods: Using National Health and Nutrition Examination Survey (NHANES) data (1999-2018; n = 21,998), we determined chylomicronemia prevalence and temporal trend. Using Mayo Clinic data (4,524,506 TG measurements for 1,294,044 individuals), we studied the longitudinal course and ascertained persistent chylomicronemia (PC), defined as TG ≥1000 mg/dL in more than half the measurements for individuals with ≥3 measurements. We used logistic regression to assess factors associated with PC.

Results: In NHANES, the prevalence of chylomicronemia was 0.20% overall, with higher prevalence in men (0.32%) …

Minimum Standards For Training In Colorectal Endoscopic Mucosal Resection Among Advanced Endoscopy Trainees, Dennis Yang, Ernesto Robalino Gonzaga, Muhammad Khalid Hasan, Arvind Julius Trindade, Mark Radlinski, Rebecca A Burbridge, Jeffrey Mosko, Pushpak Taunk, Salmaan Jawaid, Mohamed O Othman, David L Diehl, Harshit S Khara, Quin Liu, Srinivas Gaddam, Harry Aslanian, Shailendra S Chauhan, Amrita Sethi, John Poneros, Jason Samarasena, Ali M Ahmed, Uzma D Siddiqui, Dennis Chen, Moamen Gabr, Andrew Y Wang

Faculty, Staff and Students Publications

Background and study aims: Data on colorectal endoscopic mucosal resection (C-EMR) training during advanced endoscopy fellowship remain limited. We aimed to determine the number of procedures required by an "average" advanced endoscopy trainee (AET) to achieve competence in cognitive and technical C-EMR skills.

Methods: AETs from advanced endoscopy training programs (AETPs) were graded on every C-EMR using a standardized assessment tool. Cumulative sum (CUSUM) analysis was used to generate individual and aggregate learning curves to estimate the minimum number of cases required to achieve competence for overall, technical, and cognitive components of C-EMR. AETs completed a self-assessment questionnaire on C-EMR …

Sodium-Glucose Cotransporter-2 Inhibitor And Glucagon-Like Peptide-1 Receptor Agonist Discontinuation In Patients With Ckd, L Parker Gregg, Peter A Richardson, Vijay Nambi, Laura A Petersen, Michael E Matheny, Salim S Virani, Sankar D Navaneethan

Faculty, Staff and Students Publications

Key Points:

1. Treatment discontinuation is common among patients with CKD prescribed sodium-glucose cotransporter-2 (SGLT2) inhibitors (discontinued in 37%) or glucagon-like peptide-1 receptor agonists (GLP-1 RA; discontinued in 47%).

2. Discontinuation of SGLT2 inhibitors and GLP-1 RA was associated with recent hospitalizations, Black race, Hispanic ethnicity, and vascular disease.

3. Discontinuation of both agents was associated with death and cardiovascular events.

Background: Little is known about the association of discontinuation of sodium-glucose cotransporter-2 (SGLT2) inhibitors and glucagon-like peptide-1 receptor agonists (GLP-1 RA) with outcomes in patients with CKD.

Methods: We identified adults with CKD stages 3–4 from 2005 to 2022 in the Veterans …

Association Of Insulin Resistance With Radiographic Lung Abnormalities And Incident Lung Disease: The Framingham Offspring Study, Sarath Raju, Paula Sierra, Vickram Tejwani, Kristen A Staggers, Meredith Mccormack, Dennis T Villareal, Ivan O Rosas, Nicola A Hanania, Tianshi David Wu

Faculty, Staff and Students Publications

Objective: Insulin resistance (IR) may be a risk factor for lung disease, but objective evidence is limited. We sought to define the relationship of longitudinal IR with radiographic imaging outcomes and examiner-identified incident lung disease in the Framingham Offspring Study.

Research design and methods: Participants without baseline lung disease underwent repeated measurements of fasting insulin and glucose levels over an average period of 13.6 years, from which time-weighted average HOMA-IR was calculated. Each participant then underwent a cardiac gated whole-lung computed tomography scan, which was analyzed for the presence of emphysema, interstitial lung abnormalities (ILAs), and quantitative airway features. Incident …

Atherogenic Lipoproteins Associate With Loss Of Glycemic Control In Youth-Onset Type 2 Diabetes: Results From The Today Study, Lorraine E Levitt Katz, Samuel S Gidding, James D Otvos, Kimberly L Drews, Fida Bacha, Steven Willi, Santica Marcovina, Siripoom Mckay, Ruth S Weinstock, Today Study Group

Faculty, Staff and Students Publications

Background: Type 2 diabetes (T2D) in adolescents is associated with an unfavorable lipid profile, but lipoprotein particle subspecies and branched-chain amino acid (BCAA) data are scarce.

Objective: To evaluate lipoprotein particle distributions, lipoprotein insulin resistance index (LP-IR), and BCAA levels longitudinally and their relationships with sex, race/ethnicity, treatment, and loss of glycemic control in adolescents with youth-onset T2D.

Methods: Participants from the TODAY study (n = 348) had samples analyzed yearly for glycated hemoglobin and nuclear magnetic resonance lipoprotein and BCAA assessments.

Results: At baseline, participants with T2D were 13.7 years old with T2D, obesity, and from racial and ethnic …

Aerodigestive Sequelae And Triple Endoscopy After Congenital Tracheoesophageal Fistula Repair In Children, Whitney Jin, Eric H Chiou, Shailendra Das, Kathleen E Hosek, Elton M Lambert

Faculty, Staff and Students Publications

Children post-tracheoesophageal fistula (TEF) repair may present with chronic respiratory and gastrointestinal symptoms that can affect quality of life.

OBJECTIVE: To identify factors associated with positive findings on triple endoscopy following neonatal TEF repair.

STUDY DESIGN: Case series with retrospective review of patients.

SETTING: Tertiary care center aerodigestive program.

METHODS: Children with neonatally repaired congenital TEF who had a triple endoscopy between 2011 and 2022 were reviewed. The presence of chronic cough, recurrent pulmonary infections, lipid-laden macrophages (LLM), and airway and esophageal anomalies were among the variables analyzed. Chi-square and Kruskal-Wallis univariate analysis was performed.

RESULTS: The mean age was …

Diagnosis And Management Of Cardiometabolic Disease After Spinal Cord Injury: Identifying Gaps In Physician Training And Practices, Chinenye Christa Nnoromele, Du Pham, Felicia Skelton, Ryan Solinsky

Faculty, Staff and Students Publications

CONTEXT: Cardiometabolic disease (CMD) frequently occurs in individuals with spinal cord injury (SCI), with growing awareness surrounding the expansive scope of this problem. As CMD has significant morbidity and mortality, early guidelines-based screening and management have been established. However, the extent to which these guidelines have been adopted are unclear.

OBJECTIVE: Describe physicians' screening and management pattern for CMD in patients with SCI, as compared to SCI-specific CMD screening guidelines, and elucidate variables linked to screening and management patterns.

METHODS: SCI medicine-boarded physicians were surveyed on screening timing for CMD following acute SCI, along with their practice pattern and comfort …

The Dna Demethylase Tet1 Modifies The Impact Of Maternal Folic Acid Status On Embryonic Brain Development, Lehua Chen, Bernard K Van Der Veer, Qiuying Chen, Spyridon Champeris Tsaniras, Wannes Brangers, Harm H M Kwak, Rita Khoueiry, Yunping Lei, Robert Cabrera, Steven S Gross, Richard H Finnell, Kian Peng Koh

Faculty, Staff and Students Publications

Folic acid (FA) is well known to prevent neural tube defects (NTDs), but we do not know why many human NTD cases still remain refractory to FA supplementation. Here, we investigate how the DNA demethylase TET1 interacts with maternal FA status to regulate mouse embryonic brain development. We determined that cranial NTDs display higher penetrance in non-inbred than in inbred Tet1−/− embryos and are resistant to FA supplementation across strains. Maternal diets that are either too rich or deficient in FA are linked to an increased incidence of cranial deformities in wild type and Tet1+/− offspring and to …

Prognostic Value Of The Monocyte-To-High-Density Lipoprotein-Cholesterol Ratio In Acute Coronary Syndrome Patients: A Systematic Review And Meta-Analysis, Michał Pruc, Jacek Kubica, Maciej Banach, Damian Świeczkowski, Zubaid Rafique, William Frank Peacock, Zbigniew Siudak, Stanisław Surma, Prabath Nanayakkara, Krzysztof Kurek, Anne Lepetit, Łukasz Szarpak

Faculty, Staff and Students Publications

Background: Globally, diseases of the cardiovascular system stand as principal contributors to mortality and are expected to show an upward trajectory. The occurrence of acute coronary syndrome (ACS) has been linked to underlying inflammatory processes. The monocyte-to-high-density lipoprotein-cholesterol ratio (MHR) has garnered significant attention as a prognostic biomarker, encapsulating the synergistic roles of inflammation and lipid metabolism in the pathophysiology of cardiovascular diseases, including ACS.

Aims: This meta-analysis examines the prognostic MHR ratio in ACS patients.

Methods: We systematically searched PubMed, Embase, Scopus, Web of Science, and the Cochrane Library databases to identify the relevant meta-analyses published before February 26, …

The Utility Of Brain Biomarkers In Predicting Survival And Neurological Outcomes In Pediatric Patients After Cardiac Arrest: A Systematic Review And Meta-Analysis, Halla Kamińska, Krzysztof Kurek, Michał Zembala, Sagar Galwankar, Monika Tomaszewska, Shraddha Singh, Nicola Luigi Bragazzi, Michał Pruc, Basar Cander, Francesco Chirico, Amelia Rizzo, Jacek Kubica, Ayman El-Menyar, Anne Lepetit, Pawel Patrzylas, Zubaid Rafique, W Frank Peacock, Łukasz Szarpak

Faculty, Staff and Students Publications

Background: Cardiac arrest in children is associated with high morbidity and mortality, primarily due to neurological injury. Biomarkers linked to brain injury, released into circulation from compromised elements of the neurovascular unit, act as significant prognostic indicators in patients suffering from hypoxic-ischemic brain injury (HIBI) subsequent to the restoration of spontaneous circulation (ROSC) after pediatric cardiac arrest. The aim of this systematic review and meta-analysis is to evaluate the prognostic utility of brain injury biomarkers in predicting neurological outcomes and survival in patients following cardiac arrest in the pediatric population.

Methods: Bibliographic databases (PubMed, the Cochrane Library, and Embase) were …

Global Consensus On Optimal Exercise Recommendations For Enhancing Healthy Longevity In Older Adults (Icsfr), Mikel Izquierdo, Philipe De Souto Barreto, Hidenori Arai, Heike A Bischoff-Ferrari, Eduardo L Cadore, Matteo Cesari, Liang-Kung Chen, Paul M Coen, Kerry S Courneya, Gustavo Duque, Luigi Ferrucci, Roger A Fielding, Antonio García-Hermoso, Luis Miguel Gutiérrez-Robledo, Stephen D R Harridge, Ben Kirk, Stephen Kritchevsky, Francesco Landi, Norman Lazarus, Teresa Liu-Ambrose, Emanuele Marzetti, Reshma A Merchant, John E Morley, Kaisu H Pitkälä, Robinson Ramírez-Vélez, Leocadio Rodriguez-Mañas, Yves Rolland, Jorge G Ruiz, Mikel L Sáez De Asteasu, Dennis T Villareal, Debra L Waters, Chang Won Won, Bruno Vellas, Maria A Fiatarone Singh

Faculty, Staff and Students Publications

Aging, a universal and inevitable process, is characterized by a progressive accumulation of physiological alterations and functional decline over time, leading to increased vulnerability to diseases and ultimately mortality as age advances. Lifestyle factors, notably physical activity (PA) and exercise, significantly modulate aging phenotypes. Physical activity and exercise can prevent or ameliorate lifestyle-related diseases, extend health span, enhance physical function, and reduce the burden of non-communicable chronic diseases including cardiometabolic disease, cancer, musculoskeletal and neurological conditions, and chronic respiratory diseases as well as premature mortality. Physical activity influences the cellular and molecular drivers of biological aging, slowing aging rates-a foundational …

Circulating Tumor Hpv Dna, Antibodies To Hpv16 Early Proteins, And Oral Hpv16 Dna As Biomarkers For Hpv-Related Oropharyngeal Cancer Screening, Kristina R Dahlstrom, Andrew T Day, Victor M Alvarez, Samantha R Chirinos, Giselle Santillana, Ming Guo, Karen S Anderson, Erich M Sturgis

Faculty, Staff and Students Publications

Background: Oropharyngeal cancer rates continue to rise with no effective screening method. Persistent oral oncogenic human papillomavirus (HPV), antibodies to HPV16 early (E) oncoproteins, and circulating tumor HPV DNA (ctHPVDNA) are biomarkers that show promise for use in HPV-related cancer screening.

Objective: To assess the prevalence of biomarkers for HPV-related cancer and their agreement in middle-aged men.

Methods: Men aged 50–64 years from the general population provided oral rinse and blood samples as well as information about demographics, tobacco/alcohol exposure, sexual behavior, and HPV-related disease history. Oral rinse was tested for HPV16 DNA and plasma was tested for HPV16 E …

Healthcare Utilization Unchanged In The Control Arm Of A Randomized Clinical Trial, Pratik Gongloor, Saad Nadeem, Xiaoying Yu, Mukaila Raji, Kristina D Mena, Elizabeth M Vaughan

Faculty, Staff and Students Publications

including among control groups. Increased access to care and heightened health awareness during trial enrollment could lead to altered behaviors, a phenomenon known as the Hawthorne effect, which may obscure true intervention impacts; however, this effect remains poorly studied in low-income environments.

Aim: To conduct a secondary exploratory analysis of healthcare utilization among control participants of a randomized clinical trial (RCT).

Methods: We retrospectively analyzed electronic medical records from the control arm (n = 26) of an RCT involving low-income Hispanic adults with type 2 diabetes receiving care at a community clinic. Before randomization to a 12-month diabetes education intervention …

Predictive Equation Derived From 6,497 Doubly Labelled Water Measurements Enables The Detection Of Erroneous Self-Reported Energy Intake, Rania Bajunaid, Chaoqun Niu, Catherine Hambly, Zongfang Liu, Yosuke Yamada, Heliodoro Aleman-Mateo, Liam J Anderson, Lenore Arab, Issad Baddou, Linda Bandini, Kweku Bedu-Addo, Ellen E Blaak, Carlijn V C Bouten, Soren Brage, Maciej S Buchowski, Nancy F Butte, Stefan G J A Camps, Regina Casper, Graeme L Close, Jamie A Cooper, Richard Cooper, Sai Krupa Das, Peter S W Davies, Prasangi Dabare, Lara R Dugas, Simon Eaton, Ulf Ekelund, Sonja Entringer, Terrence Forrester, Barry W Fudge, Melanie Gillingham, Annelies H Goris, Michael Gurven, Asmaa El Hamdouchi, Hinke H Haisma, Daniel Hoffman, Marije B Hoos, Sumei Hu, Noorjehan Joonas, Annemiek M Joosen, Peter Katzmarzyk, Misaka Kimura, William E Kraus, Wantanee Kriengsinyos, Rebecca Kuriyan, Robert F Kushner, Estelle V Lambert, Pulani Lanerolle, Christel L Larsson, William R Leonard, Nader Lessan, Marie Löf, Corby K Martin, Eric Matsiko, Anine C Medin, James C Morehen, James P Morton, Aviva Must, Marian L Neuhouser, Theresa A Nicklas, Christine D Nyström, Robert M Ojiambo, Kirsi H Pietiläinen, Yannis P Pitsiladis, Jacob Plange-Rhule, Guy Plasqui, Ross L Prentice, Susan B Racette, David A Raichlen, Eric Ravussin, Leanne M Redman, John J Reilly, Rebecca Reynolds, Susan B Roberts, Dulani Samaranayakem, Luis B Sardinha, Analiza M Silva, Anders M Sjödin, Marina Stamatiou, Eric Stice, Samuel S Urlacher, Ludo M Van Etten, Edgar G A H Van Mil, George Wilson, Jack A Yanovski, Tsukasa Yoshida, Xueying Zhang, Alexia J Murphy-Alford, Srishti Sinha, Cornelia U Loechl, Amy H Luke, Herman Pontzer, Jennifer Rood, Hiroyuki Sagayama, Dale A Schoeller, Klaas R Westerterp, William W Wong, John R Speakman

Faculty, Staff and Students Publications

Nutritional epidemiology aims to link dietary exposures to chronic disease, but the instruments for evaluating dietary intake are inaccurate. One way to identify unreliable data and the sources of errors is to compare estimated intakes with the total energy expenditure (TEE). In this study, we used the International Atomic Energy Agency Doubly Labeled Water Database to derive a predictive equation for TEE using 6,497 measures of TEE in individuals aged 4 to 96 years. The resultant regression equation predicts expected TEE from easily acquired variables, such as body weight, age and sex, with 95% predictive limits that can be used …

Gut Microbial Community Structure Of The Adult Citrus Root Weevil Diaprepes Abbreviatus, Imilce A Rodriguez-Fernandez, Tasha M Santiago-Rodriguez, Paola G Figueroa-Pratts, Keislamarí Cintrón-Berríos, Nichole D Rodriguez-Cornier, Gary A Toranzos

Faculty, Staff and Students Publications

Diaprepes abbreviatus is an agricultural pest known to affect around 270 plant species across the Caribbean and the United States, posing significant challenges to pest management. Chemical control dominates management, but environmental and health concerns motivate microbiome-informed alternatives. However, limited information exists on the gut anatomy, physicochemical environment, and microbial composition of D. abbreviatus. In this study, we provide the first comprehensive characterization of the gut morphology, pH, and microbiota of adult D. abbreviatus in both females and males collected in Puerto Rico. Using dye-based gut tracing, we identified foregut, midgut, and hindgut or posterior gut compartments, and confirmed the …