Digital Commons Network^™

A Lexicon For First-Trimester Us: Society Of Radiologists In Ultrasound Consensus Conference Recommendations, Shuchi K Rodgers, Mindy M Horrow, Peter M Doubilet, Mary C Frates, Anne Kennedy, Rochelle Andreotti, Kristyn Brandi, Laura Detti, Sarah K Horvath, Aya Kamaya, Atsuko Koyama, Penelope Chun Lema, Katherine E Maturen, Tara Morgan, Sarah G Običan, Kristen Olinger, Roya Sohaey, Suneeta Senapati, Lori M Strachowski

Faculty, Staff and Students Publications

The Society of Radiologists in Ultrasound convened a multisociety panel to develop a first-trimester US lexicon based on scientific evidence, societal guidelines, and expert consensus that would be appropriate for imagers, clinicians, and patients. Through a modified Delphi process with consensus of at least 80%, agreement was reached for preferred terms, synonyms, and terms to avoid. An intrauterine pregnancy (IUP) is defined as a pregnancy implanted in a normal location within the uterus. In contrast, an ectopic pregnancy (EP) is any pregnancy implanted in an abnormal location, whether extrauterine or intrauterine, thus categorizing cesarean scar implantations as EPs. The term …

Increasing Incidence Of Streptococcus Anginosus Group Intracranial Infections Associated With Sinusitis, Otitis Media, And Mastoiditis In Children, Elisabeth A Hoyer, Marritta Joseph, James Dunn, Howard L Weiner, Amy Dimachkieh, Anthony R Flores, Misu A Sanson, Hossaena Ayele, Blake M Hanson, Sheldon L Kaplan, Jesus G Vallejo, J Chase Mcneil

Faculty, Staff and Student Publications

BACKGROUND: The Streptococcus anginosus group (SAG) pathogens have the potential to cause head and neck space infections, including intracranial abscesses. Several centers noted an increase in intracranial abscesses in children during the SARS-CoV-2 pandemic, prompting a Centers for Disease Control and Prevention health alert in May 2022. We examined the epidemiology of pediatric intracranial abscesses at a tertiary care center with a focus on SAG pre- and post-pandemic.

METHODS: Cases of intracranial abscesses of any microbiologic etiology admitted from January 2011 to December 2022 were identified using International Classification of Diseases 10 codes. Subjects were cross-referenced with culture results from …

An Atypical Form Of 60s Ribosomal Subunit In Diamond-Blackfan Anemia Linked To Rpl17 Variants., Florence Fellmann, Carol J. Saunders, Marie-Françoise O'Donohue, David W. Reid, Kelsey A. Mcfadden, Nathalie Montel-Lehry, Cong Yu, Mingyan Fang, Jianguo Zhang, Beryl Royer-Bertrand, Pietro Farinelli, Narjesse Karboul, Jason R. Willer, Lorraine Fievet, Zahurul Alam Bhuiyan, Alissa Lw Kleinhenz, Julie Jadeau, Joy M. Fulbright, Carlo Rivolta, Raffaele Renella, Nicholas Katsanis, Jacques S. Beckmann, Christopher V. Nicchitta, Lydie Da Costa, Erica E. Davis, Pierre-Emmanuel Gleizes

Manuscripts, Articles, Book Chapters and Other Papers

Diamond-Blackfan anemia syndrome (DBA) is a ribosomopathy associated with loss-of-function variants in more than 20 ribosomal protein (RP) genes. Here, we report the genetic, functional, and biochemical dissection of 2 multigenerational pedigrees with variants in RPL17, a large ribosomal subunit protein-encoding gene. Affected individuals had clinical features and erythroid proliferation defects consistent with DBA. Further, RPL17/uL22 depletion resulted in anemia and micrognathia in zebrafish larvae, and in vivo complementation studies indicated that RPL17 variants were pathogenic. Lymphoblastoid cell lines (LCLs) derived from patients displayed a ribosomal RNA maturation defect reflecting haploinsufficiency of RPL17. The proteins encoded by RPL17 variants were …

Nlrp1 Inflammasome Promotes Senescence And Senescence-Associated Secretory Phenotype, Inés Muela-Zarzuela, Juan Miguel Suarez-Rivero, Andrea Gallardo-Orihuela, Chun Wang, Kumi Izawa, Marta De Gregorio-Procopio, Isabelle Couillin, Bernhard Ryffel, Jiro Kitaura, Alberto Sanz, Thomas Von Zglinicki, Gabriel Mbalaviele, Mario D Cordero

2020-Current year OA Pubs

BACKGROUND: Senescence is a cellular aging-related process triggered by different stresses and characterized by the secretion of various inflammatory factors referred to as senescence-associated secretory phenotype (SASP), some of which are produced by the NLRP3 inflammasome. Here, we present evidence that the NLRP1 inflammasome is a DNA damage sensor and a key mediator of senescence.

METHODS: Senescence was induced in fibroblasts in vitro and in mice. Cellular senescence was assessed by Western blot analysis of several proteins, including p16, p21, p53, and SASP factors, released in the culture media or serum. Inflammasome components, including NLRP1, NLRP3 and GSDMD were knocked …

Expanding A Behavioral View On Digital Health Access: Drivers And Strategies To Promote Equity, Maura M Kepper, Lauren A Fowler, Isabelle S Kusters, Jean W Davis, Manal Baqer, Sara Sagui-Henson, Yunyu Xiao, Adati Tarfa, Jean C Yi, Bryan Gibson, Kristin E Heron, Nicole M Alberts, Marissa Burgermaster, Veronica Ps Njie-Carr, Lisa M Klesges

Center for Medical Ethics and Health Policy Staff Publications

The potential and threat of digital tools to achieve health equity has been highlighted for over a decade, but the success of achieving equitable access to health technologies remains challenging. Our paper addresses renewed concerns regarding equity in digital health access that were deepened during the COVID-19 pandemic. Our viewpoint is that (1) digital health tools have the potential to improve health equity if equitable access is achieved, and (2) improving access and equity in digital health can be strengthened by considering behavioral science-based strategies embedded in all phases of tool development. Using behavioral, equity, and access frameworks allowed for …

A Protocol For The Inclusion Of Minoritized Persons In Alzheimer Disease Research From The Adni3 Diversity Taskforce, Ozioma C Okonkwo, Beau M Ances, Et Al.

2020-Current year OA Pubs

IMPORTANCE: Black or African American (hereinafter, Black) and Hispanic or Latino/a/x (hereinafter, Latinx) adults are disproportionally affected by Alzheimer disease, but most research studies do not enroll adequate numbers of both of these populations. The Alzheimer's Disease Neuroimaging Initiative-3 (ADNI3) launched a diversity taskforce to pilot a multipronged effort to increase the study inclusion of Black and Latinx older adults.

OBJECTIVE: To describe and evaluate the culturally informed and community-engaged inclusion efforts to increase the screening and enrollment of Black and Latinx older adults in ADNI3.

DESIGN, SETTING, AND PARTICIPANTS: This cross-sectional study used baseline data from a longitudinal, multisite, …

Expanding A Behavioral View On Digital Health Access: Drivers And Strategies To Promote Equity, Maura M Kepper, Lauren A Fowler, Isabelle S Kusters, Jean W Davis, Manal Baqer, Sara Sagui-Henson, Yunyu Xiao, Adati Tarfa, Jean C Yi, Bryan Gibson, Kristin E Heron, Nicole M Alberts, Marissa Burgermaster, Veronica Ps Njie-Carr, Lisa M Klesges

2020-Current year OA Pubs

The potential and threat of digital tools to achieve health equity has been highlighted for over a decade, but the success of achieving equitable access to health technologies remains challenging. Our paper addresses renewed concerns regarding equity in digital health access that were deepened during the COVID-19 pandemic. Our viewpoint is that (1) digital health tools have the potential to improve health equity if equitable access is achieved, and (2) improving access and equity in digital health can be strengthened by considering behavioral science-based strategies embedded in all phases of tool development. Using behavioral, equity, and access frameworks allowed for …

Exploring The Pdz, Duf, And Lim Domains Of Pdlim5 In Dendrite Branching, Yogesh Srivastava, Maxsam Donta, Lydia L Mireles, Adriana Paulucci-Holthauzen, Leilei Shi, Mark T Bedford, M Neal Waxham, Pierre D Mccrea

Faculty, Staff and Student Publications

The branched architecture of neuronal dendrites is a key factor in how neurons form ordered networks and discoveries continue to be made identifying proteins and protein-protein interactions that direct or execute the branching and extension of dendrites. Our prior work showed that the molecular scaffold Pdlim5 and delta-catenin, in conjunction, are two proteins that help regulate the branching and elongation of dendrites in cultured hippocampal neurons and do so through a phosphorylation-dependent mechanism triggered by upstream glutamate signaling. In this report we have focused on Pdlim5's multiple scaffolding domains and how each contributes to dendrite branching. The three identified regions …

The Association Between Prolonged Sars-Cov-2 Symptoms And Work Outcomes, Arjun K Venkatesh, Huihui Yu, Caitlin Malicki, Michael Gottlieb, Joann G Elmore, Mandy J Hill, Ahamed H Idris, Juan Carlos C Montoy, Kelli N O'Laughlin, Kristin L. Rising, Kari A Stephens, Erica S Spatz, Robert A Weinstein

Department of Emergency Medicine Faculty Papers

While the early effects of the COVID-19 pandemic on the United States labor market are well-established, less is known about the long-term impact of SARS-CoV-2 infection and Long COVID on employment. To address this gap, we analyzed self-reported data from a prospective, national cohort study to estimate the effects of SARS-CoV-2 symptoms at three months post-infection on missed workdays and return to work. The analysis included 2,939 adults in the Innovative Support for Patients with SARS-CoV-2 Infections Registry (INSPIRE) study who tested positive for their initial SARS-CoV-2 infection at the time of enrollment, were employed before the pandemic, and completed …

Social Marketing And The Challenges Of Participant Recruitment, Tom Baranowski, Teresia M O'Connor, John A Jimenez-Garcia, Kavita Radhakrishnan, Elva M Arrendondo, Debbe Thompson

Children’s Nutrition Research Center Staff Publications

Recruitment of research participants often has not obtained a desired sample size, thereby becoming a major problem inhibiting investigators' ability to adequately test the specified hypotheses. Social marketing with its four Ps, originally developed by the business world to sell products and adapted for public health initiatives, is proposed as a dynamic comprehensive conceptual framework to apply marketing principles and practices to enhance participant recruitment. Applying a social marketing approach to research recruitment would require initial investigation to understand the motivations of the target audience in regard to research participation, and continued research throughout the main project to adapt the …

Tert Activation Targets Dna Methylation And Multiple Aging Hallmarks, Hong Seok Shim, Jonathan Iaconelli, Xiaoying Shang, Jiexi Li, Zheng D Lan, Shan Jiang, Kayla Nutsch, Brittney A Beyer, Luke L Lairson, Adam T Boutin, Michael J Bollong, Peter G Schultz, Ronald A Depinho

Faculty, Staff and Student Publications

Insufficient telomerase activity, stemming from low telomerase reverse transcriptase (TERT) gene transcription, contributes to telomere dysfunction and aging pathologies. Besides its traditional function in telomere synthesis, TERT acts as a transcriptional co-regulator of genes pivotal in aging and age-associated diseases. Here, we report the identification of a TERT activator compound (TAC) that upregulates TERT transcription via the MEK/ERK/AP-1 cascade. In primary human cells and naturally aged mice, TAC-induced elevation of TERT levels promotes telomere synthesis, blunts tissue aging hallmarks with reduced cellular senescence and inflammatory cytokines, and silences p16INK4a expression via upregulation of DNMT3B-mediated promoter hypermethylation. In the brain, …

Evaluating The Antibacterial Efficacy Of A Silver Nanocomposite Surface Coating Against Nosocomial Pathogens As An Antibiofilm Strategy To Prevent Hospital Infections, James Butler, Sian Morgan, Lewis Jones, Mathew Upton, Alexandros Besinis

School of Engineering, Computing and Mathematics

Antimicrobial nanocoatings may be a means of preventing nosocomial infections, which account for significant morbidity and mortality. The role of hospital sink traps in these infections is also increasingly appreciated. We describe the preparation, material characterization and antibacterial activity of a pipe cement-based silver nanocoating applied to unplasticized polyvinyl chloride, a material widely used in wastewater plumbing. Three-dimensional surface topography imaging and scanning electron microscopy showed increased roughness in all surface finishes versus control, with grinding producing the roughest surfaces. Silver stability within nanocoatings was >99.89% in deionized water and bacteriological media seeded with bacteria. The nanocoating exhibited potent antibiofilm …

Vaccine Value Profile For Hookworm, Karl Philipp Puchner, Maria Elena Bottazzi, Victoria Periago, Martin Grobusch, Rick Maizels, James Mccarthy, Bruce Lee, Erika Gaspari, David Diemert, Peter Hotez

Faculty, Staff and Students Publications

Hookworm, a parasitic infection, retains a considerable burden of disease, affecting the most underprivileged segments of the general population in endemic countries and remains one of the leading causes of mild to severe anemia in Low and Middle Income Countries (LMICs), particularly in pregnancy and children under 5. Despite repeated large scale Preventive Chemotherapy (PC) interventions since more than 3 decades, there is broad consensus among scholars that elimination targets set in the newly launched NTD roadmap will require additional tools and interventions. Development of a vaccine could constitute a promising expansion of the existing arsenal against hookworm. Therefore, we …

Sublime And Extended Reality Experiences To Enhance Emotional Wellbeing For Autistic People: A State Of The Art Review And Narrative Synthesis, Chris Bennewith, Johara Bellali, Lance Watkins, Samuel Tromans, Kamaldeep Bhui, Rohit Shankar

More Faculty of Arts, Humanities and Business Research

Background: Sublime is a centuries old concept of emergent experience arising from immense and threatening awareness provoked by overwhelming fear and dread when faced with an incomprehensible situation as is common to autistic people. Extended Reality (XR) technologies have been used since the mid-1990s, in regulating emotions, behaviour and supporting social skill development for autistic people. Aims: To understand utility of XR technologies in creating immersive experiences for autistic people to alleviate anxiety and the relationship to the sublime. Method: A State of the Art literature review and narrative synthesis was conducted. PubMed, CINAHL, EMBASE, Cochrane Library, Scopus, Web of …

Antibody-Activation Of Connexin Hemichannels In Bone Osteocytes With Atp Release Suppresses Breast Cancer And Osteosarcoma Malignancy, Manuel A Riquelme, Xuewei Wang, Francisca M Acosta, Jingruo Zhang, Jeffery Chavez, Sumin Gu, Peng Zhao, Wei Xiong, Ningyan Zhang, Guo Li, Saranya Srinivasan, Chaoyu Ma, Manjeet K Rao, Lu-Zhe Sun, Nu Zhang, Zhiqiang An, Jean X Jiang

The Brown Foundation: Institute of Molecular Medicine

Bone tissue represents the most frequent site of cancer metastasis. We developed a hemichannel-activating antibody, Cx43-M2. Cx43-M2, directly targeting osteocytes in situ, activates osteocytic hemichannels and elevates extracellular ATP, thereby inhibiting the growth and migration of cultured breast and osteosarcoma cancer cells. Cx43-M2 significantly decreases breast cancer metastasis, osteosarcoma growth, and osteolytic activity, while improving survival rates in mice. The antibody's inhibition of breast cancer and osteosarcoma is dose dependent in both mouse and human cancer metastatic models. Furthermore, Cx43-M2 enhances anti-tumor immunity by increasing the population and activation of tumor-infiltrating immune-promoting effector T lymphocytes, while reducing immune-suppressive regulatory T …

Sart3 Reads Methylarginine-Marked Glycine- And Arginine-Rich Motifs, Yalong Wang, Jujun Zhou, Wei He, Rongjie Fu, Leilei Shi, Ngoc Khoi Dang, Bin Liu, Han Xu, Xiaodong Cheng, Mark T Bedford

Faculty, Staff and Student Publications

Glycine- and arginine-rich (GAR) motifs, commonly found in RNA-binding and -processing proteins, can be symmetrically (SDMA) or asymmetrically (ADMA) dimethylated at the arginine residue by protein arginine methyltransferases. Arginine-methylated protein motifs are usually read by Tudor domain-containing proteins. Here, using a GFP-Trap, we identify a non-Tudor domain protein, squamous cell carcinoma antigen recognized by T cells 3 (SART3), as a reader for SDMA-marked GAR motifs. Structural analysis and mutagenesis of SART3 show that aromatic residues lining a groove between two adjacent aromatic-rich half-a-tetratricopeptide (HAT) repeat domains are essential for SART3 to recognize and bind to SDMA-marked GAR motif peptides, as …

Global Burden Of Cardiovascular Disease Attributable To Smoking, 1990–2019: An Analysis Of The 2019 Global Burden Of Disease Study, Abdul Mannan Khan Minhas, Ramy Sedhom, Estelle D Jean, Michael D Shapiro, Julio A Panza, Mahboob Alam, Salim S Virani, Christie M Ballantyne, Dmitry Abramov

Faculty, Staff and Students Publications

Aims: This study aims to investigate the trends in the global cardiovascular disease (CVD) burden attributable to smoking from 1990 to 2019.

Methods and results: Global Burden of Disease Study 2019 was used to analyse the burden of CVD attributable to smoking (i.e. ischaemic heart disease, peripheral artery disease, stroke, atrial fibrillation and flutter, and aortic aneurysm). Age-standardized mortality rates (ASMRs) per 100 000 and age-standardized disability-adjusted life year rates (ASDRs) per 100 000, as well as an estimated annual percentage change (EAPC) in ASMR and ASDR, were determined by age, sex, year, socio-demographic index (SDI), regions, and countries or …

Bile Acid-Sensitive Human Norovirus Strains Are Susceptible To Sphingosine-1-Phosphate Receptor 2 Inhibition, Victoria Tenge, B Vijayalakshmi Ayyar, Khalil Ettayebi, Sue E Crawford, Nicole M Hayes, Yi-Ting Shen, Frederick H Neill, Robert L Atmar, Mary K Estes

Faculty, Staff and Students Publications

Human noroviruses (HuNoVs) are a diverse group of RNA viruses that cause endemic and pandemic acute viral gastroenteritis. Previously, we reported that many HuNoV strains require bile or bile acid (BA) to infect human jejunal intestinal enteroid cultures. BA was not essential for the replication of a pandemic-causing GII.4 HuNoV strain. We found the hydrophobic BA glycochenodeoxycholic acid (GCDCA) promotes the replication of the BA-dependent strain GII.3 in jejunal enteroids. Furthermore, we found that inhibition of the G-protein-coupled BA receptor, sphingosine-1-phosphate receptor 2 (S1PR2), by JTE-013, reduced GII.3 infection dose-dependently and inhibited GII.3 cellular uptake in enteroids. Herein, we sought …

School Knowledge Of Infectious Diseases In Schools: Conducting Surveillance And On-Demand, Symptomatic Respiratory Viral Testing In A Large Pre-Kindergarten-12th Grade School District., Jennifer E. Schuster, Tamoor T Chohdry, Chris T. Young, Brian R. Lee, Dithi Banerjee, Anjana Sasidharan, Olivia M Almendares, Hannah L Kirking, Janelle Porter, Anila Deliu, Shannon Tilsworth, Rangaraj Selvarangan, Jennifer Goldman

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: Limited data about acute respiratory illness (ARI) and respiratory virus circulation are available in congregate community settings, specifically schools. To better characterize the epidemiology of ARI and respiratory viruses in schools, we developed School Knowledge of Infectious Diseases in Schools (School KIDS).

METHODS: School KIDS is a prospective, respiratory viral testing program in a large metropolitan school district (pre-kindergarten-12th grade) in Kansas City, Missouri. During the 2022-2023 school year, all students and staff were eligible to participate in surveillance respiratory viral testing at school by submitting observed self-administered nasal swabs monthly. Participants could also submit a nasal swab for …

First-In-Human Dose Escalation Trial To Evaluate The Clinical Safety And Efficacy Of An Anti-Magea1 Autologous Tcr-Transgenic T Cell Therapy In Relapsed And Refractory Solid Tumors, Martin Wermke, Tobias A W Holderried, Jason John Luke, Van K Morris, Winfried H Alsdorf, Katrin Wetzko, Borje S Andersson, Ignacio I Wistuba, Edwin R Parra, Mohammad B Hossain, Sandra Grund-Gröschke, Katrin Aslan, Arun Satelli, Anantha Marisetty, Swapna Satam, Mamta Kalra, Jens Hukelmann, M Alper Kursunel, Karine Pozo, Andreas Acs, Linus Backert, Melissa Baumeister, Sebastian Bunk, Claudia Wagner, Oliver Schoor, Ali S Mohamed, Andrea Mayer-Mokler, Norbert Hilf, Delfi Krishna, Steffen Walter, Apostolia M Tsimberidou, Cedrik M Britten

Faculty, Staff and Student Publications

RATIONALE OF THE TRIAL: Although the use of engineered T cells in cancer immunotherapy has greatly advanced the treatment of hematological malignancies, reaching meaningful clinical responses in the treatment of solid tumors is still challenging. We investigated the safety and tolerability of IMA202 in a first-in-human, dose escalation basket trial in human leucocyte antigen A*02:01 positive patients with melanoma-associated antigen A1 (MAGEA1)-positive advanced solid tumors.

TRIAL DESIGN: The 2+2 trial design was an algorithmic design based on a maximally acceptable dose-limiting toxicity (DLT) rate of 25% and the sample size was driven by the algorithmic design with a maximum of …

Molecular Mechanism Of Bitter Taste Receptor Agonist-Mediated Relaxation Of Airway Smooth Muscle, Stanley Conaway, Weiliang Huang, Miguel A. Hernandez-Lara, Maureen A. Kane, Raymond B. Penn, Deepak A. Deshpande

Center for Translational Medicine Faculty Papers

G-protein-coupled receptors (GPCRs) belonging to the type 2 taste receptors (TAS2Rs) family are predominantly present in taste cells to allow the perception of bitter-tasting compounds. TAS2Rs have also been shown to be expressed in human airway smooth muscle (ASM), and TAS2R agonists relax ASM cells and bronchodilate airways despite elevating intracellular calcium. This calcium “paradox” (calcium mediates contraction by pro-contractile Gq-coupled GPCRs) and the mechanisms by which TAS2R agonists relax ASM remain poorly understood. To gain insight into pro-relaxant mechanisms effected by TAS2Rs, we employed an unbiased phosphoproteomic approach involving dual-mass spectrometry to determine differences in the phosphorylation of contractile-related …

Exploration Of A Potential Door Endpoint For Hospital-Acquired Bacterial Pneumonia And Ventilator-Associated Bacterial Pneumonia Using Six Registrational Trials For Antibacterial Drugs, Tori Kinamon, Ursula Waack, Mark Needles, Daniel Rubin, Deborah Collyar, Sarah B Doernberg, Scott R Evans, Toshimitsu Hamasaki, Thomas L Holland, Jessica Howard-Anderson, Henry Chambers, Vance G Fowler, Sumati Nambiar, Peter Kim, Helen W Boucher, Ramya Gopinath

Faculty, Staff and Student Publications

BACKGROUND: Desirability of outcome ranking (DOOR) is an innovative approach to clinical trial design and analysis that uses an ordinal ranking system to incorporate the overall risks and benefits of a therapeutic intervention into a single measurement. Here we derived and evaluated a disease-specific DOOR endpoint for registrational trials for hospital-acquired bacterial pneumonia and ventilator-associated bacterial pneumonia (HABP/VABP).

METHODS: Through comprehensive examination of data from nearly 4000 participants enrolled in six registrational trials for HABP/VABP submitted to the Food and Drug Administration (FDA) between 2005 and 2022, we derived and applied a HABP/VABP specific endpoint. We estimated the probability that …

Targeted Sequencing For Hereditary Breast And Ovarian Cancer In Brca1/2-Negative Families Reveals Complex Genetic Architecture And Phenocopies, Jocelyn N Plowman, Evanjalina J Matoy, Lavanya V Uppala, Samantha B Draves, Cynthia J Watson, Bridget A Sefranek, Mark L Stacey, Samuel P Anderson, Michael A Belshan, Elizabeth E Blue, Chad D Huff, Yusi Fu, Holly A F Stessman

Faculty, Staff and Student Publications

Approximately 20% of breast cancer cases are attributed to increased family risk, yet variation in BRCA1/2 can only explain 20%-25% of cases. Historically, only single gene or single variant testing were common in at-risk family members, and further sequencing studies were rarely offered after negative results. In this study, we applied an efficient and inexpensive targeted sequencing approach to provide molecular diagnoses in 245 human samples representing 134 BRCA mutation-negative (BRCAX) hereditary breast and ovarian cancer (HBOC) families recruited from 1973 to 2019 by Dr. Henry Lynch. Sequencing identified 391 variants, which were functionally annotated and ranked based on their …

In Vitro Data Suggest A Role For Pms2 Kozak Sequence Mutations In Lynch Syndrome Risk, Evanjalina J Matoy, Jocelyn N Plowman, Cynthia J Watson, Michael A Belshan, Elizabeth E Blue, Chad D Huff, Holly A F Stessman

Faculty, Staff and Student Publications

This study investigates the role of 5′ UTR PMS2 Kozak sequence genetic variation in cancer risk. It accomplishes this through the development of a mid-throughput reporter assay where variants can be tested for protein translation efficiency. The results highlight the importance of continued study of the Kozak sequence related to human disease.

A Randomized Controlled Trial Testing The Effects Of A Social Needs Navigation Intervention On Health Outcomes And Healthcare Utilization Among Medicaid Members With Type 2 Diabetes, Amy Mcqueen, David Von Nordheim, Charlene Caburnay, Linda Li, Cynthia Herrick, Lauren Grimes, Darrell Broussard, Rachel E Smith, Dana Lawson, Yan Yan, Matthew Kreuter

2020-Current year OA Pubs

Health systems are increasingly assessing and addressing social needs with referrals to community resources. The objective of this randomized controlled trial was to randomize adult Medicaid members with type 2 diabetes to receive usual care (

Mutant Androgen Receptor Induces Neurite Loss And Senescence Independently Of Are Binding In A Neuronal Model Of Sbma, Jordyn Karliner, Y Liu, Diane Merry

Department of Biochemistry and Molecular Biology Faculty Papers

Spinal and bulbar muscular atrophy (SBMA) is a slowly progressing neuromuscular disease caused by a polyglutamine (polyQ)-encoding CAG trinucleotide repeat expansion in the androgen receptor (AR) gene, leading to AR aggregation, lower motor neuron death, and muscle atrophy. AR is a ligand-activated transcription factor that regulates neuronal architecture and promotes axon regeneration; however, whether AR transcriptional functions contribute to disease pathogenesis is not fully understood. Using a differentiated PC12 cell model of SBMA, we identified dysfunction of polyQ-expanded AR in its regulation of neurite growth and maintenance. Specifically, we found that in the presence of androgens, polyQ-expanded AR inhibited neurite …

Dietary Acculturation Is Associated With Altered Gut Microbiome, Circulating Metabolites, And Cardiovascular Disease Risk In Us Hispanics And Latinos: Results From Hchs/Sol, Yi Wang, Guo-Chong Chen, Zheng Wang, Kai Luo, Yanbo Zhang, Yang Li, Amanda C Mcclain, Marta M Jankowska, Krista M Perreira, Josiemer Mattei, Carmen R Isasi, Maria M Llabre, Bharat Thyagarajan, Martha L Daviglus, Linda Van Horn, David Goldsztajn Farelo, Luis E Maldonado, Steven R Levine, Bing Yu, Eric Boerwinkle, Rob Knight, Robert D Burk, Robert C Kaplan, Qibin Qi, Brandilyn A Peters

Faculty, Staff and Student Publications

Background: Dietary acculturation, or adoption of dominant culture diet by migrant groups, influences human health. We aimed to examine dietary acculturation and its relationships with cardiovascular disease (CVD), gut microbiota, and blood metabolites among US Hispanic and Latino adults.

Methods: In the HCHS/SOL (Hispanic Community Health Study/Study of Latinos), US exposure was defined by years in the United States (50 states and Washington, DC) and US nativity. A dietary acculturation pattern was derived from 14 172 participants with two 24-hour dietary recalls at baseline (2008-2011) using least absolute shrinkage and selection operator regression, with food groups as predictors of US …

Chimeric Viruses Enable Study Of Antibody Responses To Human Rotaviruses In Mice, Sarah Woodyear, Tawny L Chandler, Takahiro Kawagishi, Tom M Lonergan, Vanshika A Patel, Caitlin A Williams, Sallie R Permar, Siyuan Ding, Sarah L Caddy

2020-Current year OA Pubs

The leading cause of gastroenteritis in children under the age of five is rotavirus infection, accounting for 37% of diarrhoeal deaths in infants and young children globally. Oral rotavirus vaccines have been widely incorporated into national immunisation programs, but whilst these vaccines have excellent efficacy in high-income countries, they protect less than 50% of vaccinated individuals in low- and middle-income countries. In order to facilitate the development of improved vaccine strategies, a greater understanding of the immune response to existing vaccines is urgently needed. However, the use of mouse models to study immune responses to human rotavirus strains is currently …

Nrg Oncology And Particle Therapy Co-Operative Group Patterns Of Practice Survey And Consensus Recommendations On Pencil-Beam Scanning Proton Stereotactic Body Radiation Therapy And Hypofractionated Radiation Therapy For Thoracic Malignancies, Wei Liu, Hongying Feng, Paige A Taylor, Minglei Kang, Jiajian Shen, Jatinder Saini, Jun Zhou, Huan B Giap, Nathan Y Yu, Terence S Sio, Pranshu Mohindra, Joe Y Chang, Jeffrey D Bradley, Ying Xiao, Charles B Simone, Liyong Lin

Faculty, Staff and Student Publications

Stereotactic body radiation therapy (SBRT) and hypofractionation using pencil-beam scanning (PBS) proton therapy (PBSPT) is an attractive option for thoracic malignancies. Combining the advantages of target coverage conformity and critical organ sparing from both PBSPT and SBRT, this new delivery technique has great potential to improve the therapeutic ratio, particularly for tumors near critical organs. Safe and effective implementation of PBSPT SBRT/hypofractionation to treat thoracic malignancies is more challenging than the conventionally fractionated PBSPT because of concerns of amplified uncertainties at the larger dose per fraction. The NRG Oncology and Particle Therapy Cooperative Group Thoracic Subcommittee surveyed proton centers in …

Transcriptomic Analysis Reveals The Anti-Cancer Effect Of Gestational Mesenchymal Stem Cell Secretome, Salvatore Vaiasicca, Gianmarco Melone, David W James, Marcos Quintela, Jing Xiao, Seydou Yao, Richard H Finnell, Robert S Conlan, Lewis W Francis, Bruna Corradetti

Faculty, Staff and Students Publications

The environment created during embryogenesis contributes to reducing aberrations that drive structural malformations and tumorigenesis. In this study, we investigate the anti-cancer effect of mesenchymal stem cells (MSCs) derived from 2 different gestational tissues, the amniotic fluid (AF) and the chorionic villi (CV), with emphasis on their secretome. Transcriptomic analysis was performed on patient-derived AF- and CV-MSCs collected during prenatal diagnosis and identified both mRNAs and lncRNAs, involved in tissue homeostasis and inhibiting biological processes associated with the etiology of aggressive cancers while regulating immune pathways shown to be important in chronic disorders. Secretome enrichment analysis also identified soluble moieties …