Digital Commons Network^™

Phf8-Glul Axis In Lipid Deposition And Tumor Growth Of Clear Cell Renal Cell Carcinoma., Song Peng, Ze Wang, Peng Tang, Shuo Wang, Yiqiang Huang, Qiubo Xie, Yapeng Wang, Xintao Tan, Tang Tang, Xuzhi Yan, Jing Xu, Weihua Lan, Luofu Wang, Dianzheng Zhang, Bin Wang, Tiejun Pan, Jun Qin, Jun Jiang, Qiuli Liu

PCOM Scholarly Works

For clear cell renal cell carcinoma (ccRCC), lipid deposition plays important roles in the development, metastasis, and drug resistance. However, the molecular mechanisms underlying lipid deposition in ccRCC remain largely unknown. By conducting an unbiased CRISPR-Cas9 screening, we identified the epigenetic regulator plant homeodomain finger protein 8 (PHF8) as an important regulator in ccRCC lipid deposition. Moreover, PHF8 is regulated by von Hippel-Lindau (VHL)/hypoxia-inducible factor (HIF) axis and essential for VHL deficiency-induced lipid deposition. PHF8 transcriptionally up-regulates glutamate-ammonia ligase (GLUL), which promotes the lipid deposition and ccRCC progression. Mechanistically, by forming a complex with c-MYC, PHF8 up-regulates TEA domain transcription …

2022 American College Of Rheumatology Guideline For Exercise, Rehabilitation, Diet, And Additional Integrative Interventions For Rheumatoid Arthritis, Bryant R England, Benjamin J Smith, Nancy A Baker, Jennifer L Barton, Carol A Oatis, Gordon Guyatt, Allen Anandarajah, Kristine Carandang, Karmela Kim Chan, Deb Constien, Eileen Davidson, Carole V Dodge, Anita Bemis-Dougherty, Sotiria Everett, Nadine Fisher, Liana Fraenkel, Susan M Goodman, Janet Lewis, Victoria Menzies, Larry W Moreland, Iris Navarro-Millan, Sarah Patterson, Lawrence Rick Phillips, Neha Shah, Namrata Singh, Daniel White, Rawan Alheresh, Kamil E Barbour, Thomas Bye, Dana Guglielmo, Rebecca Haberman, Tate Johnson, Anatole Kleiner, Chris Y Lane, Linda C Li, Hiral Master, Daniel Pinto, Janet L Poole, Kimberly Steinbarger, Daniel Sztubinski, Louise Thoma, Vlad Tsaltskan, Marat Turgunbaev, Courtney Wells, Amy S Turner, Jonathan R Treadwell

Pediatrics Research and Scholarship

OBJECTIVE: To develop initial American College of Rheumatology (ACR) guidelines on the use of exercise, rehabilitation, diet, and additional interventions in conjunction with disease-modifying antirheumatic drugs (DMARDs) as part of an integrative management approach for people with rheumatoid arthritis (RA).

METHODS: An interprofessional guideline development group constructed clinically relevant Population, Intervention, Comparator, and Outcome (PICO) questions. A literature review team then completed a systematic literature review and applied the Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach to rate the certainty of evidence. An interprofessional Voting Panel (n = 20 participants) that included 3 individuals with RA achieved consensus …

Association Of Amnioinfusion Volume At The Time Of Surgery For Twin-Twin Transfusion Syndrome And Latency To Delivery., Braxton Forde, Foong-Yen Lim, David N Mckinney, Mounira Habli, Kara B Markham, Mallory Hoffman, Sammy Tabbah, Marc Oria, Jose L Peiro

Women’s Health Articles

OBJECTIVE: To evaluate the impact of amnioinfusion and other peri-operative factors on pregnancy outcomes in the setting of Twin-twin transfusion syndrome (TTTS) treated via fetoscopic laser photocoagulation (FLP).

METHODS: Retrospective study of TTTS treated via FLP from 2010 to 2019. Pregnancies were grouped by amnioinfusion volume during FLP (< 1 L vs. ≥1 L). The primary outcome was latency from surgery to delivery. An amnioinfusion statistic (AIstat) was created for each surgery based on the volume of fluid infused and removed and the preoperative deepest vertical pocket. Regression analysis was planned to assess the association of AIstat with latency.

RESULTS: Patients with amnioinfusion of ≥1 L at the time of FLP had decreased latency from surgery to delivery (61 ± 29.4 vs. 73 ± 28.8 days with amnioinfusion < 1 L, p < 0.001) and increased preterm prelabor rupture of membranes (PPROM) < 34 weeks (44.7% vs. 33.5%, p = 0.042). Amnioinfusion ≥1 L was associated with an increased risk of delivery < 32 weeks (aRR 2.6, 95% CI 1.5-4.5), 30 weeks (aRR 2.4, 95% CI 1.5-3.8), and 28 weeks (aRR 1.9, 95% CI 1.1-2.3). Cox-proportional regression revealed that AIstat was inversely associated with latency (HR 1.1, 95% CI 1.1-1.2).

CONCLUSION: Amnioinfusion ≥1 L during FLP was associated with decreased latency after surgery and increased PPROM < 34 weeks.

Identification Of Genetic Variation Influencing Metformin Response In A Multiancestry Genome-Wide Association Study In The Diabetes Prevention Program (Dpp), Josephine H Li, James A Perry, Kathleen A Jablonski, Shylaja Srinivasan, Ling Chen, Jennifer N Todd, Maegan Harden, Josep M Mercader, Qing Pan, Adem Y Dawed, Sook Wah Yee, Ewan R Pearson, Kathleen M Giacomini, Ayush Giri, Adriana M Hung, Shujie Xiao, L Keoki Williams, Paul W Franks, Robert L Hanson, Steven E Kahn, William C Knowler, Toni I Pollin, Jose C Florez, Diabetes Prevention Program Research Group

Children’s Nutrition Research Center Staff Publications

Genome-wide significant loci for metformin response in type 2 diabetes reported elsewhere have not been replicated in the Diabetes Prevention Program (DPP). To assess pharmacogenetic interactions in prediabetes, we conducted a genome-wide association study (GWAS) in the DPP. Cox proportional hazards models tested associations with diabetes incidence in the metformin (MET; n = 876) and placebo (PBO; n = 887) arms. Multiple linear regression assessed association with 1-year change in metformin-related quantitative traits, adjusted for baseline trait, age, sex, and 10 ancestry principal components. We tested for gene-by-treatment interaction. No significant associations emerged for diabetes incidence. We identified four genome-wide …

Metabolomic Profile Of The Healthy Eating Index-2015 In The Multiethnic Study Of Atherosclerosis, Meghana D Gadgil, Alexis C Wood, Ibrahim Karaman, Goncalo Graça, Ioanna Tzoulaki, Victor W Zhong, Philip Greenland, Alka M Kanaya, David M Herrington

Children’s Nutrition Research Center Staff Publications

Background: Poor diet quality is a risk factor for type 2 diabetes and cardiovascular disease. However, knowledge of metabolites marking adherence to Dietary Guidelines for Americans (2015 version) are limited.

Objectives: The goal was to determine a pattern of metabolites associated with the Healthy Eating Index (HEI)-2015, which measures adherence to the Dietary Guidelines for Americans.

Methods: The analysis examined 3557 adult men and women from the longitudinal cohort Multiethnic Study of Atherosclerosis (MESA), without known cardiovascular disease and with complete dietary data. Fasting serum specimens and diet and demographic questionnaires were assessed at baseline. Untargeted 1H 1-dimensional nuclei magnetic …

Factors Associated With Choice Of Behavioural Weight Loss Program By Adults With Obesity, Yasaman Jamshidi-Naeini, Susan B Roberts, Stephanie Dickinson, Arthur Owora, Jon Agley, Roger S Zoh, Xiwei Chen, David B Allison

Children’s Nutrition Research Center Staff Publications

We assessed the preference for two behavioural weight loss programs, Diabetes Prevention Program (DPP) and Healthy Weight for Living (HWL) in adults with obesity. A cross-sectional survey was fielded on the Amazon Mechanical Turk. Eligibility criteria included reporting BMI ≥30 and at least two chronic health conditions. Participants read about the programs, selected their preferred program, and answered follow-up questions. The estimated probability of choosing either program was not significantly different from .5 (N = 1005, 50.8% DPP and 49.2% HWL, p = .61). Participants' expectations about adherence, weight loss magnitude, and dropout likelihood were associated with their choice (p <  .0001). Non-White participants (p = .040) and those with monthly income greater than $4999 (p = .002) were less likely to choose DPP. Participants who had postgraduate education (p = .007), did not report high serum cholesterol (p = .028), and reported not having tried losing weight before (p = .025) were more likely to choose DPP. Those who chose HWL were marginally more likely to report that being offered two different programs rather than one would likely affect their decision to enrol in one of the two (p = .052). The enrolment into DPP and HWL was balanced, but race, educational attainment, income, previous attempt to lose weight, and serum cholesterol levels had significant associations with the choice of weight loss program.

Undisclosed Outcome Switching, Undisclosed Analysis Switching, Inappropriate Rounding, And Selective Reporting Render Paper “Effectiveness Of A Minimally Processed Food-Based Nutritional Counselling Intervention On Weight Gain In Overweight Pregnant Women: A Randomized Controlled Trial” Unreliable, Armando Peña, Mike Gibney, Kevin Hall, Theodore K Kyle, Andrew W Brown, David B Allison

Children’s Nutrition Research Center Staff Publications

No abstract provided.

T-Cell Receptor Beta Variable Gene Polymorphism Predicts Immune-Related Adverse Events During Checkpoint Blockade Immunotherapy, Bettzy Stephen, Joud Hajjar, Shrutii Sarda, Dzifa Yawa Duose, Jeffrey M Conroy, Carl Morrison, Anas Alshawa, Mingxuan Xu, Abdulrazzak Zarifa, Sapna P Patel, Ying Yuan, Evan Kwiatkowski, Linghua Wang, Jordi Rodon Ahnert, Siqing Fu, Funda Meric-Bernstam, Geoffrey M Lowman, Timothy Looney, Aung Naing

Faculty, Staff and Student Publications

BACKGROUND: Immune checkpoint inhibitors have revolutionized cancer treatment. However, they are associated with a unique spectrum of side effects, called immune-related adverse events (irAEs), which can cause significant morbidity and quickly progress to severe or life-threatening events if not treated promptly. Identifying predictive biomarkers for irAEs before immunotherapy initiation is therefore a critical area of research. Polymorphisms within the T-cell receptor beta (TCRB) variable (TRBV) gene have been implicated in autoimmune disease and may be mechanistically linked to irAEs. However, the repetitive nature of the TCRB locus and incomplete genome assembly has hampered the evaluation of TRBV polymorphisms in the …

Polypharmacy And Prescription Medication Use In A Population-Based Sample Of Adolescent And Young Adult Cancer Survivors, Andrea C Betts, Caitlin C Murphy, L Aubree Shay, Bijal A Balasubramanian, Christine Markham, Marlyn Allicock

Faculty, Staff and Student Publications

PURPOSE: We examined prescription medication use and identified correlates of polypharmacy-taking multiple medications-in adolescent and young adult cancer survivors (AYAs), who experience early-onset chronic conditions.

METHODS: Our cross-sectional study pooled data (2008-2017) from the national Medical Expenditure Panel Survey. We estimated prevalence of polypharmacy (≥ 5 unique prescription medications over an approximate 1-year period) in AYAs (age 18-39 years with a history of cancer) and age- and sex-matched controls, overall and by sociodemographics, clinical factors, and health indicators. We compared survivors' and controls' medication use across therapeutic classes. To identify correlates of polypharmacy among AYAs, we included factors with p …

Analysis Of Genomic And Immune Intratumor Heterogeneity In Linitis Plastica Via Multiregional Exome And T-Cell Receptor Sequencing, Jin Huang, Guofeng Zhao, Qiu Peng, Xin Yi, Liyan Ji, Jing Li, Pansong Li, Yanfang Guan, Jie Ge, Ling Chen, Runzhe Chen, Xin Hu, Won-Chul Lee, Alexandre Reuben, P Andrew Futreal, Xuefeng Xia, Jian Ma, Jianjun Zhang, Zihua Chen

Faculty, Staff and Student Publications

The molecular landscape and the intratumor heterogeneity (ITH) architecture of gastric linitis plastica (LP) are poorly understood. We performed whole-exome sequencing (WES) and T-cell receptor (TCR) sequencing on 40 tumor regions from four LP patients. The landscape and ITH at the genomic and immunological levels in LP tumors were compared with multiple cancers that have previously been reported. The lymphocyte infiltration was further assessed by immunohistochemistry (IHC) in LP tumors. In total, we identified 6339 non-silent mutations from multi-samples, with a median tumor mutation burden (TMB) of 3.30 mutations per Mb, comparable to gastric adenocarcinoma from the Cancer Genome Atlas …

Development And Validation Of An Automated Image-Based Deep Learning Platform For Sarcopenia Assessment In Head And Neck Cancer, Zezhong Ye, Anurag Saraf, Yashwanth Ravipati, Frank Hoebers, Paul J Catalano, Yining Zha, Anna Zapaishchykova, Jirapat Likitlersuang, Christian Guthier, Roy B Tishler, Jonathan D Schoenfeld, Danielle N Margalit, Robert I Haddad, Raymond H Mak, Mohamed Naser, Kareem A Wahid, Jaakko Sahlsten, Joel Jaskari, Kimmo Kaski, Antti A Mäkitie, Clifton D Fuller, Hugo J W L Aerts, Benjamin H Kann

Faculty, Staff and Student Publications

Importance: Sarcopenia is an established prognostic factor in patients with head and neck squamous cell carcinoma (HNSCC); the quantification of sarcopenia assessed by imaging is typically achieved through the skeletal muscle index (SMI), which can be derived from cervical skeletal muscle segmentation and cross-sectional area. However, manual muscle segmentation is labor intensive, prone to interobserver variability, and impractical for large-scale clinical use.

Objective: To develop and externally validate a fully automated image-based deep learning platform for cervical vertebral muscle segmentation and SMI calculation and evaluate associations with survival and treatment toxicity outcomes.

Design, setting, and participants: For this prognostic study, …

Avocado Consumption And Markers Of Inflammation: Results From The Multi-Ethnic Study Of Atherosclerosis (Mesa), Feon W Cheng, Nikki A Ford, Alexis C Wood, Russell Tracy

Faculty, Staff and Students Publications

Purpose

Since avocado consumption has been linked to a possible reduction in inflammation, we investigated associations between avocado consumption and markers of inflammation in a population-based multi-ethnic cohort [Multi-Ethnic Study of Atherosclerosis (MESA)].

Methods

We used a food frequency questionnaire (FFQ) at MESA exam 1 to capture avocado/guacamole consumption. To calculate daily servings of avocado/guacamole, we used both frequency and serving size data from the FFQ. We classified participants into three consumer groups: rare or never (daily serving ≤ 0.03), medium (0.03 < daily serving < 0.1), and heavy (0.1 ≤ daily serving). Inflammation was estimated by natural log-transformed inflammatory biomarkers (CRP, IL-2, IL-6, homocysteine, fibrinogen, TNF-a soluble receptors). We used multivariate general linear regression models to assess associations accounting for age, sex, race/ethnicity, educational level, income, energy intake, smoking status, physical activity, diet quality, body mass index, and diabetes type.

Results

Among 5794 MESA participants, the average age and BMI were 62.25 y ± 10.26 and 28.28 ± …

The Association Of Race And Ethnicity With Severe Maternal Morbidity Among Individuals Diagnosed With Hypertensive Disorders Of Pregnancy, Ashok Krishnaswami, Michael W Rich, Min Ji Kwak, Parag Goyal, Daniel E Forman, Abdulla A Damluji, Matthew Solomon, Jamal S Rana, Deborah M Kado, Michelle C Odden

Faculty, Staff and Student Publications

AIMS: Randomized clinical trials of hypertension treatment intensity evaluate the effects on incident major adverse cardiovascular events (MACEs) and serious adverse events (SAEs). Occurrences after a non-fatal index event have not been rigorously evaluated. The aim of this study was to evaluate the association of intensive (<120 >mmHg) to standard (<140 >mmHg) blood pressure (BP) treatment with mortality mediated through a non-fatal MACE or non-fatal SAE in 9361 participants in the Systolic Blood Pressure Intervention Trial.

METHODS AND RESULTS: Logistic regression and causal mediation modelling to obtain direct and mediated effects of intensive BP treatment. Primary outcome was all-cause mortality …

Prdm16 Deletion Is Associated With Sex-Dependent Cardiomyopathy And Cardiac Mortality: A Translational, Multi-Institutional Cohort Study, Ryan J Kramer, Amir Nima Fatahian, Alice Chan, Jeffery Mortenson, Jennifer Osher, Bo Sun, Lauren E Parker, Michael B Rosamilia, Kyra B Potter, Kaila Moore, Sage L Atkins, Jill A Rosenfeld, Alona Birjiniuk, Edward Jones, Taylor S Howard, Jeffrey J Kim, Daryl A Scott, Seema Lalani, Omid M T Rouzbehani, Samantha Kaplan, Marissa A Hathaway, Jennifer L Cohen, S Yukiko Asaki, Hugo R Martinez, Sihem Boudina, Andrew P Landstrom

Faculty, Staff and Students Publications

BACKGROUND: 1p36 deletion syndrome can predispose to pediatric-onset cardiomyopathy. Deletion breakpoints are variable and may delete the transcription factor

METHODS: This retrospective cohort included subjects with 1p36 deletion syndrome from 4 hospitals. Prevalence of cardiomyopathy and freedom from death, cardiac transplantation, or ventricular assist device were analyzed. A systematic review cohort was derived for further analysis. A cardiac-specific

RESULTS: The retrospective cohort included 71 patients. Among individuals with

CONCLUSIONS:

Courage-Als: A Randomized, Double-Blind Phase 3 Study Designed To Improve Participant Experience And Increase The Probability Of Success, Jeremy M Shefner, Timothy M Miller, Et Al.

2020-Current year OA Pubs

No abstract provided.

Alcohol Consumption Among Adults With A Cancer Diagnosis In The All Of Us Research Program, Mengyao Shi, Chongliang Luo, Oluseye K Oduyale, Xiaoyu Zong, Noelle K Loconte, Yin Cao

2020-Current year OA Pubs

IMPORTANCE: Alcohol consumption is associated with adverse oncologic and treatment outcomes among individuals with a diagnosis of cancer. As a key modifiable behavioral factor, alcohol consumption patterns among cancer survivors, especially during treatment, remain underexplored in the United States.

OBJECTIVE: To comprehensively characterize alcohol consumption patterns among US cancer survivors.

DESIGN, SETTING, AND PARTICIPANTS: This cross-sectional study used data from May 6, 2018, to January 1, 2022, from the National Institutes of Health All of Us Research Program, a diverse US cohort with electronic health record (EHR) linkage, and included 15 199 participants who reported a cancer diagnosis and 1839 …

Patient-Reported Ability To Walk 4 M And To Wash: New Clinical Endpoints And Predictors Of Survival In Patients With Pre-Terminal Cancer, Markus S Anker, Alessia Lena, Eric J Roeland, Jan Porthun, Sebastian Schmitz, Sara Hadzibegovic, Philipp Sikorski, Ursula Wilkenshoff, Ann-Kathrin Fröhlich, Luisa Valentina Ramer, Matthias Rose, Jan Eucker, Tienush Rassaf, Matthias Totzeck, Lorenz H Lehmann, Stephan Von Haehling, Andrew J S Coats, Tim Friede, Javed Butler, Stefan D Anker, Hanno Riess, Ulf Landmesser, Lars Bullinger, Ulrich Keller, Johann Ahn

Staff and Researcher Publications

Background: Maintaining the ability to perform self-care is a critical goal in patients with cancer. We assessed whether the patient-reported ability to walk 4 m and wash oneself predict survival in patients with pre-terminal cancer.

Methods: We performed a prospective observational study on 169 consecutive hospitalized patients with cancer (52% female, 64 ± 12 years) and an estimated 1-12 months prognosis at an academic, inpatient palliative care unit. Patients answered functional questions for 'today', 'last week', and 'last month', performed patient-reported outcomes (PROs), and physical function assessments.

Results: Ninety-two (54%) patients reported the ability to independently walk 4 m and …

Behavioral Weight-Loss Interventions For Patients With Nafld: A Systematic Scoping Review, Maya Balakrishnan, Kyle Liu, Sydney Schmitt, Natalia I Heredia, Amy Sisson, Jane R Montealegre, Ruben Hernaez, Fasiha Kanwal, John Foreyt

Library Staff Publications

BACKGROUND: Clinically significant weight loss-which requires sustained dietary and physical activity changes-is central to treating NAFLD. Although behavioral interventions have demonstrated effectiveness in promoting weight loss among primary prevention populations, the data are limited among patients with NAFLD who need weight loss for treatment. We undertook this scoping review to map the existing data on the characteristics, weight-loss outcomes, and determinants of success of interventions evaluated among patients with NAFLD.

METHODS: We searched Medline, EMBASE, Cochrane, PsycINFO, and Web of Science from inception to January 1, 2023 to identify publications reporting weight loss among adults with NAFLD in behavioral weight-loss …

Engaging Adolescents In Using Online Patient Portals, Bryan A Sisk, Alison L Antes, Christine Bereitschaft, Madi Enloe, Sunny Lin, Meghana Srinivas, Fabienne Bourgeois, James M Dubois

2020-Current year OA Pubs

IMPORTANCE: Many health care systems offer adolescents access to health information through online patient portals, but few studies have explored how to engage adolescents in using and benefiting from online portals.

OBJECTIVE: To determine how US children's hospitals have attempted to encourage adolescent portal use, barriers to engaging adolescents, and ideal future goals for engagement.

DESIGN, SETTING, AND PARTICIPANTS: This qualitative study performed structured qualitative interviews with informatics administrators from children's hospitals across the US between February and July 2022. Informatics administrators were employed by US health care systems that managed a children's hospital with at least 50 dedicated pediatrics …

Exploring Gastrointestinal Health In Mecp2 Duplication Syndrome, Davut Pehlivan, Muharrem Ak, Daniel G Glaze, Bernhard Suter, Kathleen J Motil

Faculty, Staff and Students Publications

BACKGROUND: MECP2 duplication syndrome (MDS) is a rare neurogenetic syndrome caused by duplications of MECP2 at the Xq28 region. Although constipation and gastrointestinal reflux are reported in MDS, a comprehensive characterization of gastrointestinal health has not been fully explored.

METHODS: We conducted a parent survey to explore the characteristics of gastrointestinal health in individuals with MDS using a secure online registry and compared differences in gastrointestinal symptoms between individuals with MDS and those with Rett syndrome (RTT).

KEY RESULTS: One hundred six surveys were analyzed. Symptoms commonly associated with constipation occurred in 72% to 89% of MDS individuals. Eleven percent …

T-Cell Receptor Beta Variable Gene Polymorphism Predicts Immune-Related Adverse Events During Checkpoint Blockade Immunotherapy, Bettzy Stephen, Joud Hajjar, Shrutii Sarda, Dzifa Yawa Duose, Jeffrey M Conroy, Carl Morrison, Anas Alshawa, Mingxuan Xu, Abdulrazzak Zarifa, Sapna P Patel, Ying Yuan, Evan Kwiatkowski, Linghua Wang, Jordi Rodon Ahnert, Siqing Fu, Funda Meric-Bernstam, Geoffrey M Lowman, Timothy Looney, Aung Naing

Faculty, Staff and Students Publications

BACKGROUND: Immune checkpoint inhibitors have revolutionized cancer treatment. However, they are associated with a unique spectrum of side effects, called immune-related adverse events (irAEs), which can cause significant morbidity and quickly progress to severe or life-threatening events if not treated promptly. Identifying predictive biomarkers for irAEs before immunotherapy initiation is therefore a critical area of research. Polymorphisms within the T-cell receptor beta (TCRB) variable (TRBV) gene have been implicated in autoimmune disease and may be mechanistically linked to irAEs. However, the repetitive nature of the TCRB locus and incomplete genome assembly has hampered the evaluation of TRBV polymorphisms in the …

Prevention Of Hepatocellular Carcinoma (Hcc) White Paper Of The Texas Collaborative Center For Hepatocellular Cancer (Tech) Multi-Stakeholder Conference, Hashem B El-Serag, John W Ward, Sumeet K Asrani, Amit G Singal, Nicole Rich, Aaron P Thrift, Salil Deshpande, Barbara J Turner, Ahmed O Kaseb, Ariel C Harrison, Brett E Fortune, Fasiha Kanwal

Faculty, Staff and Students Publications

BACKGROUND & AIMS: Texas has the highest age-adjusted incidence rate of hepatocellular carcinoma (HCC) in the United States. The Cancer Prevention and Research Institute of Texas has funded the Texas Collaborative Center for Hepatocellular Cancer (TeCH) to facilitate HCC research, education, and advocacy activities with the overall goal of reducing HCC mortality in Texas through coordination, collaboration, and advocacy.

METHODS: On September 17, 2022, TeCH co-sponsored a multi-stakeholder conference on HCC with the Baker Institute Center for Health and Biosciences. This conference was attended by HCC researchers, policy makers, payers, members from pharmaceutical industry and patient advocacy groups in and …

Prevalence, Management And Efficacy Of Treatment In Portal Vein Obstruction After Paediatric Liver Transplantation: Protocol Of The Retrospective International Multicentre Portal Registry., Bader A. Alfares, Hubert P J Van Der Doef, Barbara E. Wildhaber, Thomas Casswall, Greg Nowak, Martin Delle, Denise Aldrian, Valeria Berchtold, Georg F. Vogel, Piotr Kaliciński, Malgorzata Markiewicz-Kijewska, Adam Kolesnik, Jesús Q. Bernabeu, María Mercadal Hally, Mauricio Larrarte K, Paolo Marra, Michela Bravi, Domenico Pinelli, Mureo Kasahara, Seisuke Sakamoto, Hajime Uchida, Vidyadhar Mali, Marion Aw, Stéphanie Franchi-Abella, Emmanuel Gonzales, Florent Guérin, Guillermo Cervio, Julia Minetto, Sergio Sierre, Martin De Santibañes, Victoria Ardiles, Jimmy Walker Uno, Helen Evans, David Duncan, John Mccall, Steffen Hartleif, Ekkehard Sturm, Jai Patel, Marumbo Mtegha, Raj Prasad, Cristina T. Ferreira, Luiza S. Nader, Marco Farina, Catalina Jaramillo, Manuel I. Rodriguez-Davalos, Peter Feola, Amit A. Shah, Phoebe M. Wood, Michael R. Acord, Ryan T. Fischer, Bhargava Mullapudi, Richard J. Hendrickson, Rajeev Khanna, Viniyendra Pamecha, Amar Mukund, Khalid Sharif, Girish Gupte, Simon Mcguirk, Gilda Porta, Marco Spada, Tommaso Alterio, Giuseppe Maggiore, Winita Hardikar, Marisa Beretta, Rudi Dierckx, Ruben H J De Kleine, Reinoud P H Bokkers

Manuscripts, Articles, Book Chapters and Other Papers

INTRODUCTION: Portal vein obstruction (PVO) consists of anastomotic stenosis and thrombosis, which occurs due to a progression of the former. The aim of this large-scale international study is to assess the prevalence, current management practices and efficacy of treatment in patients with PVO.

METHODS AND ANALYSIS: The Portal vein Obstruction Revascularisation Therapy After Liver transplantation registry will facilitate an international, retrospective, multicentre, observational study, with 25 centres around the world already actively involved. Paediatric patients (agedyears) with a diagnosed PVO between 1 January 2001 and 1 January 2021 after liver transplantation will be eligible for inclusion. The primary endpoints are …

Pseudohypercreatininemia After Surgery For Aortic Dissection: A Case Report, Ayako Tasaki, Makoto Fukuda, Yuki Ikeda, Masatora Yamasaki, Ikko Yamaguchi, Shinichi Aishima, Motoaki Miyazono

Children’s Nutrition Research Center Staff Publications

Background: Elevated creatinine concentrations often indicate acute renal injury and renal biopsies are considered in this situation. However,pseudohypercreatininemia is potential cause of elevated creatinine concentrations, and invasive interventions should be avoided.

Case presentation: A 54-year-old woman underwent surgery for descending aortic dissection.Nine days postoperatively, her creatinine concentration increased from 1 mg/dl to 5.78 mg/dl (normal range, 0.47-0.7 mg/dl). Azotemia and hyperkalemia were absent and physical examination findings were unremarkable. Cystatin C concentration was 1.56 mg/l (normal range, 0.56-0.8 mg/l) and pseudohypercreatininemia was suspected. Testing with different reagents showed a creatinine concentration of 0.84 mg/dl. Immunoglobulin (Ig)G was markedly elevated, and …

Landscape Of Team-Based Care To Manage Hypertension: Results From Two Surveys In Low/Middle-Income Countries, Oluwabunmi Ogungbe, Mark D Huffman, Et Al.

2020-Current year OA Pubs

OBJECTIVES: Team-based care is essential for improving hypertension outcomes in low-resource settings. We assessed perceptions of country representatives and healthcare workers (HCWs) on team-based hypertension care in low/middle-income countries.

DESIGN: Two cross-sectional surveys.

SETTING: The first survey (Country Profile Survey) was conducted in 17 countries and eight in-country regions: Algeria, Bangladesh, Burundi, Chile, China (Beijing, Henan, Shandong), Cuba, Ethiopia, India (Kerala, Madhya Pradesh, Maharashtra, Punjab, Telangana), Nepal, Nigeria, Philippines, Saint Lucia, Sri Lanka, Thailand, Turkey, Uganda and Vietnam. The second survey (HCW Survey) was conducted in four countries: Bangladesh, China, Ethiopia and Nigeria.

PARTICIPANTS: Using convenience sampling, participants for the …

Engineered Reporter Phages For Detection Of Escherichia Coli, Enterococcus, And Klebsiella In Urine, Susanne Meile, Jonas Marschall, Et Al.

2020-Current year OA Pubs

The rapid detection and species-level differentiation of bacterial pathogens facilitates antibiotic stewardship and improves disease management. Here, we develop a rapid bacteriophage-based diagnostic assay to detect the most prevalent pathogens causing urinary tract infections: Escherichia coli, Enterococcus spp., and Klebsiella spp. For each uropathogen, two virulent phages were genetically engineered to express a nanoluciferase reporter gene upon host infection. Using 206 patient urine samples, reporter phage-induced bioluminescence was quantified to identify bacteriuria and the assay was benchmarked against conventional urinalysis. Overall, E. coli, Enterococcus spp., and Klebsiella spp. were each detected with high sensitivity (68%, 78%, 87%), specificity (99%, 99%, …

Integrating Genetics And Metabolomics From Multi-Ethnic And Multi-Fluid Data Reveals Putative Mechanisms For Age-Related Macular Degeneration, Xikun Han, Ines Lains, Jun Li, Jinglun Li, Yiheng Chen, Bing Yu, Qibin Qi, Eric Boerwinkle, Robert Kaplan, Bharat Thyagarajan, Martha Daviglus, Charlotte E Joslin, Jianwen Cai, Marta Guasch-Ferré, Deirdre K Tobias, Eric Rimm, Alberto Ascherio, Karen Costenbader, Elizabeth Karlson, Lorelei Mucci, A Heather Eliassen, Oana Zeleznik, John Miller, Demetrios G Vavvas, Ivana K Kim, Rufino Silva, Joan Miller, Frank Hu, Walter Willett, Jessica Lasky-Su, Peter Kraft, J Brent Richards, Stuart Macgregor, Deeba Husain, Liming Liang

Faculty, Staff and Student Publications

Age-related macular degeneration (AMD) is a leading cause of blindness in older adults. Investigating shared genetic components between metabolites and AMD can enhance our understanding of its pathogenesis. We conduct metabolite genome-wide association studies (mGWASs) using multi-ethnic genetic and metabolomic data from up to 28,000 participants. With bidirectional Mendelian randomization analysis involving 16,144 advanced AMD cases and 17,832 controls, we identify 108 putatively causal relationships between plasma metabolites and advanced AMD. These metabolites are enriched in glycerophospholipid metabolism, lysophospholipid, triradylcglycerol, and long chain polyunsaturated fatty acid pathways. Bayesian genetic colocalization analysis and a customized metabolome-wide association approach prioritize putative causal …

Impact Of Mir196a-2 Genotypes On Colorectal Cancer Risk In Taiwan, Te-Cheng Yueh, Yun-Chi Wang, Yu-Ting Chin, Yi-Chih Hung, Mei-Chin Mong, Ya-Chen Yang, Jen-Sheng Pei, Jian Gu, Chia-Wen Tsai, Da-Tian Bau, Wen-Shin Chang

Faculty, Staff and Student Publications

We aimed to investigate the association between genotypes for

Ancestry-Driven Metabolite Variation Provides Insights Into Disease States In Admixed Populations, Kaylia M Reynolds, Andrea R V R Horimoto, Bridget M Lin, Ying Zhang, Nuzulul Kurniansyah, Bing Yu, Eric Boerwinkle, Qibin Qi, Robert Kaplan, Martha Daviglus, Lifang Hou, Laura Y Zhou, Jianwen Cai, Saame Raza Shaikh, Tamar Sofer, Sharon R Browning, Nora Franceschini

Faculty, Staff and Student Publications

BACKGROUND: Metabolic pathways are related to physiological functions and disease states and are influenced by genetic variation and environmental factors. Hispanics/Latino individuals have ancestry-derived genomic regions (local ancestry) from their recent admixture that have been less characterized for associations with metabolite abundance and disease risk.

METHODS: We performed admixture mapping of 640 circulating metabolites in 3887 Hispanic/Latino individuals from the Hispanic Community Health Study/Study of Latinos (HCHS/SOL). Metabolites were quantified in fasting serum through non-targeted mass spectrometry (MS) analysis using ultra-performance liquid chromatography-MS/MS. Replication was performed in 1856 nonoverlapping HCHS/SOL participants with metabolomic data.

RESULTS: By leveraging local ancestry, this …

Many Pediatric Patients With Gastroparesis Do Not Receive Dietary Education, Debra Eseonu, Deepa Dongarwar, Hamisu Salihu, Bruno P Chumpitazi, Robert J Shulman

Faculty, Staff and Students Publications

BACKGROUND: Gastroparesis is delayed gastric emptying in the absence of obstruction; dietary modifications are first-line treatment. However, we do not know the factors related to provision of dietary recommendations.

METHODS: We sought to determine how often pediatric patients with gastroparesis receive dietary education (from a gastroenterology provider vs dietitian), the recommendations given, and factors related to these outcomes. We performed a retrospective chart review of children 2- to 18-years-old managed by pediatric gastroenterology providers at our institution. Patient demographics and clinical data, dietary advice given (if any), and dietitian consultation (if any), practice location, and prokinetic use were captured. An …