Digital Commons Network^™

Integrating A Patient Decision Aid Into The Electronic Health Record: A Case Report On The Implementation Of Breastchoice At 2 Sites, Clara N Lee, Janessa Sullivan, Randi Foraker, Terence M Myckatyn, Margaret A Olsen, Crystal Phommasathit, Jessica Boateng, Katelyn L Parrish, Milisa Rizer, Tim Huerta, Mary C Politi

2020-Current year OA Pubs

UNLABELLED: Patient decision aids can support shared decision making and improve decision quality. However, decision aids are not widely used in clinical practice due to multiple barriers. Integrating patient decision aids into the electronic health record (EHR) can increase their use by making them more clinically relevant, personalized, and actionable. In this article, we describe the procedures and considerations for integrating a patient decision aid into the EHR, based on the example of BREASTChoice, a decision aid for breast reconstruction after mastectomy. BREASTChoice's unique features include 1) personalized risk prediction using clinical data from the EHR, 2) clinician- and patient-facing …

Adolescent And Young Adult Preferences For Financial Incentives To Support Adherence To Antiretroviral Therapy In Kenya: A Mixed Methods Study, Ingrid Eshun-Wilson, Eliud Akama, Fridah Adhiambo, Zachary Kwena, Bertha Oketch, Sarah Obatsa, Sarah Iguna, Jayne L Kulzer, James Nyanga, Everlyne Nyandieka, Ally Scheve, Elvin H Geng, Elizabeth A Bukusi, Lisa Abuogi

2020-Current year OA Pubs

INTRODUCTION: To develop a patient-centred financial incentive delivery strategy to improve antiretroviral treatment adherence in adolescents and young adults (AYA) living with HIV in Kisumu, Kenya, we conducted a mixed methods study exploring preferences.

METHODS: A discrete choice experiment (DCE) and focus group discussion (FGD) were conducted simultaneously to identify preferences for five incentive delivery strategy features: value, eligibility, recipient, format and disbursement frequency. We used consecutive sampling to recruit AYA (14-24 years) living with HIV attending three health facilities in Kisumu, Kenya. We calculated mean preferences, willingness to trade, latent class membership and predictors of latent class membership. The …

A Mid-Level Health Manager Intervention To Promote Uptake Of Isoniazid Preventive Therapy Among People With Hiv In Uganda: A Cluster Randomised Trial, Elijah Kakande, Elvin H Geng, Et Al.

2020-Current year OA Pubs

BACKGROUND: Despite longstanding guidelines endorsing isoniazid preventive therapy (IPT) for people with HIV, uptake is low across sub-Saharan Africa. Mid-level health managers oversee IPT programmes nationally; interventions aimed at this group have not been tested. We aimed to establish whether providing structured leadership and management training and facilitating subregional collaboration and routine data feedback to mid-level managers could increase IPT initiation among people with HIV compared with standard practice.

METHODS: We conducted a cluster randomised trial in Uganda among district-level health managers. We randomly assigned clusters of between four and seven managers in a 1:1 ratio to intervention or control …

Exposure To World Health Organization's Aware Antibiotics And Isolation Of Multidrug Resistant Bacteria: A Systematic Review And Meta-Analysis, Giorgia Sulis, Sena Sayood, Shashi Katukoori, Neha Bollam, Ige George, Lauren H. Yaeger, Miguel A. Chavez, Emmanuel Tetteh, Sindhu Yarrabelli, Celine Pulcini, Stephan Harbarth, Dominik Mertz, Mike Sharland, Lorenzo Moja, Benedikt Huttner, Sumanth Gandra

2020-Current year OA Pubs

BACKGROUND: Antibiotic use drives antibiotic resistance.

OBJECTIVES: To systematically review the literature and estimate associations between prior exposure to antibiotics across World Health Organization's (WHO) AWaRe categories (Access, Watch, Reserve) and isolation of critical and high-priority multidrug resistant organisms (MDROs) on the WHO priority pathogen list.

DATA SOURCES: Embase, Ovid Medline, Scopus, Cochrane Database of Systematic Reviews, Cochrane Central Register of Controlled Trials, and ClinicalTrials.gov (from inception to 20/08/2020).

STUDY ELIGIBILITY CRITERIA: Case-control, cohort, or experimental studies that assessed the risk of infection/colonization with MDROs.

PARTICIPANTS: Inpatients or outpatients of any age and sex.

INTERVENTIONS: Prior exposure to antibiotics that …

Facilitators For Retaining Men Who Have Sex With Men In Pre-Exposure Prophylaxis Care In Real World Clinic Settings Within The United States, Brooke G Rogers, R R Patel, K Curoe, A Underwood, J Villalobos, Et Al.

2020-Current year OA Pubs

BACKGROUND: Pre-exposure prophylaxis (PrEP) can significantly reduce HIV acquisition especially among communities with high HIV prevalence, including men who have sex with men (MSM). Much research has been finding suboptimal PrEP persistence; however, few studies examine factors that enhance PrEP persistence in real-world settings.

METHODS: We interviewed 33 patients who identified as MSM at three different PrEP clinics in three regions of the U.S. (Northeast, South, Midwest). Participants were eligible if they took PrEP and had been retained in care for a minimum of 6 months. Interviews explored social, structural, clinic-level and behavioral factors that influencing PrEP persistence.

RESULTS: Through …

Mass Drug Administration Of Ivermectin, Diethylcarbamazine, Plus Albendazole Compared With Diethylcarbamazine Plus Albendazole For Reduction Of Lymphatic Filariasis Endemicity In Papua New Guinea: A Cluster-Randomised Trial, Moses Laman, Gary J Weil, Et Al.

2020-Current year OA Pubs

BACKGROUND: A single co-administered dose of a triple-drug regimen (ivermectin, diethylcarbamazine, and albendazole) has been shown to be safe and more efficacious for clearing Wuchereria bancrofti microfilariae than the standard two-drug regimen of diethylcarbamazine plus albendazole in clinical trials. However, the effectiveness of mass drug administration with the triple-drug regimen compared with the two-drug regimen is unknown. We compared the effectiveness of mass drug administration with the triple-drug and two-drug regimens for reducing microfilariae prevalence to less than 1% and circulating filarial antigen prevalence to less than 2%, levels that are unlikely to sustain transmission of lymphatic filariasis, in Papua …

Sustained Effect Of Lactin-V (Lactobacillus Crispatus Ctv-05) On Genital Immunology Following Standard Bacterial Vaginosis Treatment: Results From A Randomised, Placebo-Controlled Trial, Eric Armstrong, Anke Hemmerling, Steve Miller, Kerianne E. Burke, Sara J. Newmann, Sheldon R. Morris, Hilary Reno, Sanja Huibner, Maria Kulikova, Nico Nagelkerke, Bryan Coburn, Craig R. Cohen, Rupert Kaul

2020-Current year OA Pubs

BACKGROUND: Bacterial vaginosis might increase HIV risk by eliciting genital inflammation and epithelial barrier disruption, whereas vaginal Lactobacillus crispatus is associated with immune quiescence and HIV protection. We investigated the effect of a live biotherapeutic containing L crispatus CTV-05 (LACTIN-V) on genital immunology and key vaginal bacteria.

METHODS: This substudy included women aged 18-45 years who participated in the randomised, placebo-controlled, phase 2b trial of LACTIN-V to reduce bacterial vaginosis recurrence, conducted at four universities and hospitals in the USA. Women with negative results for sexually transmitted infection, pregnancy, and urinary tract infection were provided a 5-day course of vaginal …

Lessons From Large-Scale Tolerability And Acceptability Studies Of Triple Drug Mass Drug Administration Performed To Support Policy Change And Accelerate Elimination Of Lymphatic Filariasis, Gary J Weil, Peter U Fischer, Alison Krentel

2020-Current year OA Pubs

Early clinical trials clearly demonstrated the superior efficacy of triple drug therapy with ivermectin plus DEC and albendazole (IDA) for clearing microfilaremia (Mf) in individuals with lymphatic filariasis (LF). Although these initial pharmacokinetic and efficacy studies were necessary first steps in the clinical development of IDA, they were not sufficient to justify policy changes necessary for widespread use of this new regimen by national filariasis elimination programs. Processes and procedures that led to the World Health Organization's (WHO) endorsement of IDA as a mass drug administration (MDA) regimen for LF are reviewed elsewhere in this Supplement. However, the "guideline review …

Country Reports On Practical Aspects Of Conducting Large-Scale Community Studies Of The Tolerability Of Mass Drug Administration With Ivermectin/Diethylcarbamazine/Albendazole For Lymphatic Filariasis, Purushothaman Jambulingam, Swaminathan Subramanian, Kaliannagounder Krishnamoorthy, Taniawati Supali, Peter Fischer, Christine Dubray, Carl Fayette, Jean Frantz Lemoine, Moses Laman, Christopher King, Josaia Samuela, Myra Hardy, Gary J Weil

2020-Current year OA Pubs

This article is a compilation of summaries prepared by lead investigators for large-scale safety and efficacy studies on mass drug administration of IDA (ivermectin, diethylcarbamazine, and albendazole) for lymphatic filariasis. The summaries highlight the experiences of study teams that assessed the safety and efficacy of IDA in five countries: India, Indonesia, Haiti, Papua New Guinea, and Fiji. They also highlight significant challenges encountered during these community studies and responses to those challenges that contributed to success.

Association Of Inappropriate Outpatient Pediatric Antibiotic Prescriptions With Adverse Drug Events And Health Care Expenditures, Anne M Butler, Derek S Brown, Michael J Durkin, John M Sahrmann, Katelin B Nickel, Caroline A O'Neil, Margaret A Olsen, David Y Hyun, Rachel M Zetts, Jason G Newland

2020-Current year OA Pubs

Importance: Nonguideline antibiotic prescribing for the treatment of pediatric infections is common, but the consequences of inappropriate antibiotics are not well described.

Objective: To evaluate the comparative safety and health care expenditures of inappropriate vs appropriate oral antibiotic prescriptions for common outpatient pediatric infections.

Design, Setting, and Participants: This cohort study included children aged 6 months to 17 years diagnosed with a bacterial infection (suppurative otitis media [OM], pharyngitis, sinusitis) or viral infection (influenza, viral upper respiratory infection [URI], bronchiolitis, bronchitis, nonsuppurative OM) as an outpatient from April 1, 2016, to September 30, 2018, in the IBM MarketScan Commercial Database. …

American Society For Transplantation And Cellular Therapy Series: #5-Management Of Clostridioides Difficile Infection In Hematopoietic Cell Transplant Recipients, Carolyn D Alonso, Gabriela Maron, Mini Kamboj, Paul A Carpenter, Arun Gurunathan, Kathleen M Mullane, Erik R Dubberke

2020-Current year OA Pubs

The Practice Guidelines Committee of the American Society for Transplantation and Cellular Therapy partnered with its Transplant Infectious Disease Special Interest Group to update its 2009 compendium-style infectious disease guidelines for hematopoietic cell transplantation (HCT). A completely new approach was taken with the goal of better serving clinical providers by publishing each standalone topic in the infectious disease series as a concise format of frequently asked questions (FAQ), tables, and figures. Adult and pediatric infectious disease and HCT content experts developed and then answered FAQs and finalized topics with harmonized recommendations that were made by assigning an A through E …

Suppressing Fatty Acid Synthase By Type I Interferon And Chemical Inhibitors As A Broad Spectrum Anti-Viral Strategy Against Sars-Cov-2, Saba R. Aliyari, Xiaochao Wei, Clay F. Semenkovich, Et Al.

2020-Current year OA Pubs

SARS-CoV-2 is an emerging viral pathogen and a major global public health challenge since December of 2019, with limited effective treatments throughout the pandemic. As part of the innate immune response to viral infection, type I interferons (IFN-I) trigger a signaling cascade that culminates in the activation of hundreds of genes, known as interferon stimulated genes (ISGs), that collectively foster an antiviral state. We report here the identification of a group of type I interferon suppressed genes, including fatty acid synthase (FASN), which are involved in lipid metabolism. Overexpression of FASN or the addition of its downstream product, palmitate, increased …

Durable Reduction Of Clostridioides Difficile Infection Recurrence And Microbiome Restoration After Treatment With Rbx2660: Results From An Open-Label Phase 2 Clinical Trial, Robert Orenstein, Erik R Dubberke, Sahil Khanna, Christine H Lee, David Yoho, Stuart Johnson, Gail Hecht, Herbert L Dupont, Dale N Gerding, Ken F Blount, Sarah Mische, Adam Harvey

2020-Current year OA Pubs

BACKGROUND: Effective treatment options for recurrent Clostridioides difficile infection (rCDI) are limited, with high recurrence rates associated with the current standard of care. Herein we report results from an open-label Phase 2 trial to evaluate the safety, efficacy, and durability of RBX2660-a standardized microbiota-based investigational live biotherapeutic-and a closely-matched historical control cohort.

METHODS: This prospective, multicenter, open-label Phase 2 study enrolled patients who had experienced either ≥ 2 recurrences of CDI, treated by standard-of-care antibiotic therapy, after a primary CDI episode, or ≥ 2 episodes of severe CDI requiring hospitalization. Participants received up to 2 doses of RBX2660 rectally administered …

Numbers And Narratives: How Qualitative Methods Can Strengthen The Science Of Paediatric Antimicrobial Stewardship, Charlotte Z Woods-Hill, Anping Xie, John Lin, Heather A Wolfe, Alex S Plattner, Sara Malone, Kathleen Chiotos, Julia E Szymczak

2020-Current year OA Pubs

Antimicrobial and diagnostic stewardship initiatives have become increasingly important in paediatric settings. The value of qualitative approaches to conduct stewardship work in paediatric patients is being increasingly recognized. This article seeks to provide an introduction to basic elements of qualitative study designs and provide an overview of how these methods have successfully been applied to both antimicrobial and diagnostic stewardship work in paediatric patients. A multidisciplinary team of experts in paediatric infectious diseases, paediatric critical care and qualitative methods has written a perspective piece introducing readers to qualitative stewardship work in children, intended as an overview to highlight the importance …

Disseminated Infection Due To Neocosmospora (Fusarium) Falciformis In A Patient With Acute Myelogenous Leukemia, Ra'ed Jabr, Rachael M Liesman, Venkata Rakesh Sethapati, D Matthew Shoemaker, Andrej Spec, Wissam El Atrouni

2020-Current year OA Pubs

No abstract provided.

Utility Of Covid-19 Antigen Testing In The Emergency Department, W Frank Peacock, Stacey L House, Et Al.

2020-Current year OA Pubs

BACKGROUND: The BinaxNOW coronavirus disease 2019 (COVID-19) Ag Card test (Abbott Diagnostics Scarborough, Inc.) is a lateral flow immunochromatographic point-of-care test for the qualitative detection of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) nucleocapsid protein antigen. It provides results from nasal swabs in 15 minutes. Our purpose was to determine its sensitivity and specificity for a COVID-19 diagnosis.

METHODS: Eligible patients had symptoms of COVID-19 or suspected exposure. After consent, 2 nasal swabs were collected; 1 was tested using the Abbott RealTime SARS-CoV-2 (ie, the gold standard polymerase chain reaction test) and the second run on the BinaxNOW point of …

Influenza: Toward Understanding The Immune Response In The Young, Sonia Sakleshpur, Ashley L Steed

2020-Current year OA Pubs

Annually influenza causes a global epidemic resulting in 290,000 to 650,000 deaths and extracts a massive toll on healthcare and the economy. Infants and children are more susceptible to infection and have more severe symptoms than adults likely mitigated by differences in their innate and adaptive immune responses. While it is unclear the exact mechanisms with which the young combat influenza, it is increasingly understood that their immune responses differ from adults. Specifically, underproduction of IFN-γ and IL-12 by the innate immune system likely hampers viral clearance while upregulation of IL-6 may create excessive damaging inflammation. The infant's adaptive immune …

A Role For An Htlv-1 Vaccine?, Lee Ratner

2020-Current year OA Pubs

HTLV-1 is a global infection with 5-20 million infected individuals. Although only a minority of infected individuals develop myelopathy, lymphoproliferative malignancy, or inflammatory disorders, infection is associated with immunosuppression and shorter survival. Transmission of HTLV-1 is through contaminated blood or needles, mother-to-child exposure through breast-feeding, and sexual intercourse. HTLV-1 is a delta retrovirus that expresses immunogenic Gag, Envelope, TAX, and Hbz proteins. Neutralizing antibodies have been identified directed against the surface envelope protein, and cytotoxic T-cell epitopes within TAX have been characterized. Thus far, there have been few investigations of vaccines directed against each of these proteins, with limited responses, …

Mortality In Pediatric Oncology And Stem Cell Transplant Patients With Bloodstream Infections, Daniel N Willis, Mary Claire Mcglynn, Patrick J Reich, Robert J Hayashi

2020-Current year OA Pubs

BACKGROUND: Bloodstream infections (BSI) continue to represent a significant source of morbidity for pediatric oncology patients, however less is known regarding this population's risk of death. We sought to evaluate the risk of BSI and death at a large pediatric cancer center.

METHODS: We retrospectively collected inpatient data from pediatric oncology and hematopoietic stem cell transplant (HSCT) patients over a 9-year period. We performed univariate and multivariable modeling to assess risk of BSI and mortality examining the following variables: demographics, underlying malignancy, history of HSCT, central line type, and febrile neutropenia (FN).

RESULTS: During the study period, 6763 admissions from …

Sustainability In Pediatric Hospitals: An Exploration At The Intersection Of Quality Improvement And Implementation Science, Sara Malone, Jason Newland, Sapna R Kudchadkar, Kim Prewitt, Virginia Mckay, Beth Prusaczyk, Enola Proctor, Ross C Brownson, Douglas A Luke

2020-Current year OA Pubs

BACKGROUND: Although new evidence-based practices are frequently implemented in clinical settings, many are not sustained, limiting the intended impact. Within implementation science, there is a gap in understanding sustainability. Pediatric healthcare settings have a robust history of quality improvement (QI), which includes a focus on continuation of change efforts. QI capability and sustainability capacity, therefore, serve as a useful concept for connecting the broader fields of QI and implementation science to provide insights on improving care. This study addresses these gaps in understanding of sustainability in pediatric settings and its relationship to QI.

METHODS: This is a cross-sectional observational study …

Use Of Leishmania Major Parasites Expressing A Recombinant Trypanosoma Cruzi Antigen As Live Vaccines Against Chagas Disease, Catherine W Cai, Anne O'Shea, Christopher S Eickhoff, Hongjie Guo, Warren G Lewis, Stephen M Beverley, Daniel F Hoft

2020-Current year OA Pubs

INTRODUCTION:

METHODS: We generated recombinant

RESULTS: We demonstrate that mice inoculated with these recombinant TS-expressing

DISCUSSION: Altogether, these data indicate that

Silver Jubilee: 25 Years Of The First Demonstration Of The Direct Effect Of Phosphate On The Parathyroid Cell, Jordi Bover, Adriana Dusso, Et Al.

2020-Current year OA Pubs

Although phosphorus is an essential element for life, it is not found in nature in its native state but rather combined in the form of inorganic phosphates (PO

Socioecological Model-Based Design And Implementation Principles Of Lower Limb Preservation Programs As Partners For Limb-Loss Rehabilitation Programs- A Mini-Review, Vipul Khetarpaul, John P Kirby, Patrick Geraghty, John Felder, Prateek Grover

2020-Current year OA Pubs

People with lower limb loss, especially of dysvascular etiology, are at substantial risk for both ipsilateral and contralateral reamputation. Additionally, while not as well documented for reamputation, there is recognition that amputation incidence is influenced by not only sociodemographic factors such as sex, race, socioeconomic status, but also by system factors such as service access. A systems strategy to address this disparity within the field of limb-loss rehabilitation is for Limb-loss Rehabilitation Programs (LRP) to partner with medical specialists, mental health professionals, and Limb Preservation Programs (LPP) to provide comprehensive limb care. While LPPs exist around the nation, design principles …

Sars-Cov-2 Booster Vaccination Rescues Attenuated Igg1 Memory B Cell Response In Primary Antibody Deficiency Patients, Frank J Lin, Alexa Michelle Altman Doss, Hannah G Davis-Adams, Lucas J Adams, Christopher H Hanson, Laura A Vanblargan, Chieh-Yu Liang, Rita E Chen, Jennifer Marie Monroy, H James Wedner, Anthony Kulczycki, Tarisa L Mantia, Caitlin C O'Shaughnessy, Saravanan Raju, Fang R Zhao, Elise Rizzi, Christopher J Rigell, Tiffany Biason Dy, Andrew L Kau, Zhen Ren, Jackson S Turner, Jane A O'Halloran, Rachel M Presti, Daved H Fremont, Peggy L Kendall, Ali H Ellebedy, Philip A Mudd, Michael S Diamond, Ofer Zimmerman, Brian J Laidlaw

2020-Current year OA Pubs

BACKGROUND: Although SARS-CoV-2 vaccines have proven effective in eliciting a protective immune response in healthy individuals, their ability to induce a durable immune response in immunocompromised individuals remains poorly understood. Primary antibody deficiency (PAD) syndromes are among the most common primary immunodeficiency disorders in adults and are characterized by hypogammaglobulinemia and impaired ability to mount robust antibody responses following infection or vaccination.

METHODS: Here, we present an analysis of both the B and T cell response in a prospective cohort of 30 individuals with PAD up to 150 days following initial COVID-19 vaccination and 150 days post mRNA booster vaccination. …

Classical And Γδ T Cells Are Each Independently Sufficient To Establish Protection Against A Classical Strain Of Klebsiella Pneumoniae, Joseph J Mackel, Catherine Morffy Smith, Rachel K Wasbotten, Joy Twentyman, David A Rosen

2020-Current year OA Pubs

Infections with classical strains of the Gram-negative bacterium

Examining Virtual Driving Test Performance And Its Relationship To Individuals With Hiv-Associated Neurocognitive Disorders, David Grethlein, Vanessa Pirrone, Kathryn N Devlin, Will Dampier, Zsofia Szep, Flaura K Winston, Santiago Ontañón, Elizabeth A Walshe, Kim Malone, Shinika Tillman, Beau M Ances, Venk Kandadai, Dennis L Kolson, Brian Wigdahl

2020-Current year OA Pubs

SIGNIFICANCE: Existing screening tools for HIV-associated neurocognitive disorders (HAND) are often clinically impractical for detecting milder forms of impairment. The formal diagnosis of HAND requires an assessment of both cognition and impairment in activities of daily living (ADL). To address the critical need for identifying patients who may have disability associated with HAND, we implemented a low-cost screening tool, the Virtual Driving Test (VDT) platform, in a vulnerable cohort of people with HIV (PWH). The VDT presents an opportunity to cost-effectively screen for milder forms of impairment while providing practical guidance for a cognitively demanding ADL.

OBJECTIVES: We aimed to: …

One Vaccine To Counter Many Diseases? Modeling The Economics Of Oral Polio Vaccine Against Child Mortality And Covid-19, Angela Y Chang, Peter Aaby, Michael S Avidan, Christine S Benn, Stefano M Bertozzi, Lawrence Blatt, Konstantin Chumakov, Shabaana A Khader, Shyam Kottilil, Madhav Nekkar, Mihai G Netea, Annie Sparrow, Dean T Jamison

2020-Current year OA Pubs

INTRODUCTION: Recent reviews summarize evidence that some vaccines have heterologous or non-specific effects (NSE), potentially offering protection against multiple pathogens. Numerous economic evaluations examine vaccines' pathogen-specific effects, but less than a handful focus on NSE. This paper addresses that gap by reporting economic evaluations of the NSE of oral polio vaccine (OPV) against under-five mortality and COVID-19.

MATERIALS AND METHODS: We studied two settings: (1) reducing child mortality in a high-mortality setting (Guinea-Bissau) and (2) preventing COVID-19 in India. In the former, the intervention involves three annual campaigns in which children receive OPV incremental to routine immunization. In the latter, …

Intraocular Human Cytomegaloviruses Of Ocular Diseases Are Distinct From Those Of Viremia And Are Capable Of Escaping From Innate And Adaptive Immunity By Exploiting Hla-E-Mediated Peripheral And Central Tolerance, Mariko Shirane, Michael Paley, Wayne M Yokoyama, Et Al.

2020-Current year OA Pubs

Human cytomegalovirus (HCMV) infections develop into CMV diseases that result in various forms of manifestations in local organs. CMV-retinitis is a form of CMV disease that develops in immunocompromised hosts with CMV-viremia after viruses in the peripheral circulation have entered the eye. In the HCMV genome, extensive diversification of the UL40 gene has produced peptide sequences that modulate NK cell effector functions when loaded onto HLA-E and are subsequently recognized by the NKG2A and NKG2C receptors. Notably, some HCMV strains carry UL40 genes that encode peptide sequences identical to the signal peptide sequences of specific HLA-A and HLA-C allotypes, which …

Environmentally-Triggered Contraction Of The Norovirus Virion Determines Diarrheagenic Potential, Emily W Helm, Elizabeth A Kennedy, Megan T Baldridge, Et Al.

2020-Current year OA Pubs

Noroviruses are the leading cause of severe childhood diarrhea and foodborne disease worldwide. While they are a major cause of disease in all age groups, infections in the very young can be quite severe with annual estimates of 50,000-200,000 fatalities in children under 5 years old. In spite of the remarkable disease burden associated with norovirus infections in people, very little is known about the pathogenic mechanisms underlying norovirus diarrhea, principally because of the lack of tractable small animal models. We recently demonstrated that wild-type neonatal mice are susceptible to murine norovirus (MNV)-induced acute self-resolving diarrhea in a time course …

Control Of Aging By The Renin-Angiotensin System: A Review Of C. Elegans, Drosophila, And Mammals, Brian M Egan, Andrea Scharf, Franziska Pohl, Kerry Kornfeld

2020-Current year OA Pubs

The free-living, non-parasitic nematode