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 …

Why Tic Severity Changes From Then To Now And From Here To There, Ann M Iverson, Kevin J. Black

2020-Current year OA Pubs

Much of the research regarding Tourette's syndrome (TS) has focused on why certain individuals develop tics while others do not. However, a separate line of research focuses on the momentary influences that cause tics to increase or decrease in patients who are already known to have TS or another chronic tic disorder (CTD). Environmental and internal variables such as fatigue, anxiety, and certain types of thoughts all have been shown to worsen tic severity and may even overcome the positive effects of treatment. Other influences such as stress, distraction, and being observed have had mixed effects in the various studies …

Multi-Trait Genome-Wide Association Study Of Opioid Addiction: Oprm1 And Beyond, Nathan Gaddis, Arpana Agrawal, Paul W Jeffries, Kathleen Bucholz, Elliot C Nelson, Laura Bierut, Et Al.

2020-Current year OA Pubs

Opioid addiction (OA) is moderately heritable, yet only rs1799971, the A118G variant in OPRM1, has been identified as a genome-wide significant association with OA and independently replicated. We applied genomic structural equation modeling to conduct a GWAS of the new Genetics of Opioid Addiction Consortium (GENOA) data together with published studies (Psychiatric Genomics Consortium, Million Veteran Program, and Partners Health), comprising 23,367 cases and effective sample size of 88,114 individuals of European ancestry. Genetic correlations among the various OA phenotypes were uniformly high (r

Spontaneous Activity Patterns In Human Motor Cortex Replay Evoked Activity Patterns For Hand Movements, Tomer Livne, Dohyun Kim, Nicholas V Metcalf, Lu Zhang, Lorenzo Pini, Gordon L Shulman, Maurizio Corbetta

2020-Current year OA Pubs

Spontaneous brain activity, measured with resting state fMRI (R-fMRI), is correlated among regions that are co-activated by behavioral tasks. It is unclear, however, whether spatial patterns of spontaneous activity within a cortical region correspond to spatial patterns of activity evoked by specific stimuli, actions, or mental states. The current study investigated the hypothesis that spontaneous activity in motor cortex represents motor patterns commonly occurring in daily life. To test this hypothesis 15 healthy participants were scanned while performing four different hand movements. Three movements (Grip, Extend, Pinch) were ecological involving grip and grasp hand movements; one control movement involving the …

A Bioresorbable Peripheral Nerve Stimulator For Electronic Pain Block, Geumbee Lee, Emily Ray, Sabrina Genovese, Ying Yan, Arman Odabas, Umang Khandpur, Wilson Z Ray, Matthew R Macewan, Et Al.

2020-Current year OA Pubs

Local electrical stimulation of peripheral nerves can block the propagation of action potentials, as an attractive alternative to pharmacological agents for the treatment of acute pain. Traditional hardware for such purposes, however, involves interfaces that can damage nerve tissue and, when used for temporary pain relief, that impose costs and risks due to requirements for surgical extraction after a period of need. Here, we introduce a bioresorbable nerve stimulator that enables electrical nerve block and associated pain mitigation without these drawbacks. This platform combines a collection of bioresorbable materials in architectures that support stable blocking with minimal adverse mechanical, electrical, …

Integrating Transcriptomics, Metabolomics, And Gwas Helps Reveal Molecular Mechanisms For Metabolite Levels And Disease Risk, Xianyong Yin, Adam E Locke, Nathan O Stitziel, Et Al.

2020-Current year OA Pubs

Transcriptomics data have been integrated with genome-wide association studies (GWASs) to help understand disease/trait molecular mechanisms. The utility of metabolomics, integrated with transcriptomics and disease GWASs, to understand molecular mechanisms for metabolite levels or diseases has not been thoroughly evaluated. We performed probabilistic transcriptome-wide association and locus-level colocalization analyses to integrate transcriptomics results for 49 tissues in 706 individuals from the GTEx project, metabolomics results for 1,391 plasma metabolites in 6,136 Finnish men from the METSIM study, and GWAS results for 2,861 disease traits in 260,405 Finnish individuals from the FinnGen study. We found that genetic variants that regulate metabolite …

Continuous Npwt Regulates Fibrosis In Murine Diabetic Wound Healing, Mengfan Wu, Dany Y Matar, Zhen Yu, Ziyu Chen, Samuel Knoedler, Brian Ng, Oliver A Darwish, Sadaf Sohrabi, Leigh Friedman, Valentin Haug, George F Murphy, Yuval Rinkevich, Dennis P Orgill, Adriana C Panayi

2020-Current year OA Pubs

Scarring is associated with significant morbidity. The mechanical signaling factor yes-associated protein (YAP) has been linked to Engrailed-1 (En1)-lineage positive fibroblasts (EPFs), a pro-scarring fibroblast lineage, establishing a connection between mechanotransduction and fibrosis. In this study, we investigate the impact of micromechanical forces exerted through negative pressure wound therapy (NPWT) on the pathophysiology of fibrosis. Full-thickness excisional dorsal skin wounds were created on diabetic (db/db) mice which were treated with occlusive covering (control) or NPWT (continuous, -125 mmHg, 7 days; NPWT). Analysis was performed on tissue harvested 10 days after wounding. NPWT was associated with increased YAP (

Unravelling The Reservoirs For Colonisation Of Infants With Campylobacter Spp. In Rural Ethiopia: Protocol For A Longitudinal Study During A Global Pandemic And Political Tensions, Arie H Havelaar, Mark J Manary, Et Al.

2020-Current year OA Pubs

INTRODUCTION: Undernutrition is an underlying cause of mortality in children under five (CU5) years of age. Animal-source foods have been shown to decrease malnutrition in CU5. Livestock are important reservoirs for

METHODS AND ANALYSIS: This longitudinal study involves 115 infants who are followed from birth to 12 months of age and are selected randomly from 10 kebeles of Haramaya woreda, East Hararghe zone, Oromia region, Ethiopia. Questionnaire-based information is obtained on demographics, livelihoods, wealth, health, nutrition and women empowerment; animal ownership/management and diseases; and water, sanitation and hygiene. Faecal samples are collected from infants, mothers, siblings and livestock, drinking water …

A Living Database Of Hiv Implementation Research (Live Project): Protocol For Rapid Living Reviews, Ingrid Eshun-Wilson, Nathan Ford, Noelle Le Tourneau, Stefan Baral, Sheree Schwartz, Christopher Kemp, Elvin Geng

2020-Current year OA Pubs

BACKGROUND: HIV implementation research evolves rapidly and is often complex and poorly characterized, which makes the synthesis of data on HIV implementation strategies inherently difficult. This is further compromised by prolonged data abstraction processes due to variable interventions, outcomes, and context, and delays in the publication of review findings; this can all result in outdated and irrelevant systematic reviews.

OBJECTIVE: The LIVE project (A Living Database of HIV Implementation Research) aims to overcome these challenges by applying an implementation science lens to the conduct of rapid living systematic reviews and meta-analyses to inform HIV service delivery priorities and guideline development. …

Antidepressant Use And Its Association With 28-Day Mortality In Inpatients With Sars-Cov-2: Support For The Fiasma Model Against Covid-19, Nicolas Hoertel, Angela M Reiersen, Eric J Lenze, Bradley A Fritz, Et Al.

2020-Current year OA Pubs

To reduce Coronavirus Disease 2019 (COVID-19)-related mortality and morbidity, widely available oral COVID-19 treatments are urgently needed. Certain antidepressants, such as fluvoxamine or fluoxetine, may be beneficial against COVID-19. We included 388,945 adult inpatients who tested positive for SARS-CoV-2 at 36 AP-HP (Assistance Publique-Hôpitaux de Paris) hospitals from 2 May 2020 to 2 November 2021. We compared the prevalence of antidepressant use at admission in a 1:1 ratio matched analytic sample with and without COVID-19 (N = 82,586), and assessed its association with 28-day all-cause mortality in a 1:1 ratio matched analytic sample of COVID-19 inpatients with and without antidepressant …

A Non-Canonical Retina-Iprgcs-Scn-Pvt Visual Pathway For Mediating Contagious Itch Behavior, Fang Gao, Jun Ma, Yao-Qing Yu, Xiao-Fei Gao, Yang Bai, Yi Sun, Juan Liu, Xianyu Liu, Devin M Barry, Steven Wilhelm, Tyler Piccinni-Ash, Na Wang, Dongyang Liu, Yan Hao, Jin-Jing Jia, Qianyi Yang, Johan Van Nispen, Zhou-Feng Chen, Et Al.

2020-Current year OA Pubs

Contagious itch behavior informs conspecifics of adverse environment and is crucial for the survival of social animals. Gastrin-releasing peptide (GRP) and its receptor (GRPR) in the suprachiasmatic nucleus (SCN) of the hypothalamus mediates contagious itch behavior in mice. Here, we show that intrinsically photosensitive retina ganglion cells (ipRGCs) convey visual itch information, independently of melanopsin, from the retina to GRP neurons via PACAP-PAC1R signaling. Moreover, GRPR neurons relay itch information to the paraventricular nucleus of the thalamus (PVT). Surprisingly, neither the visual cortex nor superior colliculus is involved in contagious itch. In vivo calcium imaging and extracellular recordings reveal contagious …

Global Longitudinal Strain And Biomarkers Of Cardiac Damage And Stress As Predictors Of Outcomes After Transcatheter Aortic Valve Implantation, Andrew S Perry, Nishath Quader, Alan Zajarias, Et Al.

2020-Current year OA Pubs

Background Global longitudinal strain (GLS) is a sensitive measure of left ventricular function and a risk marker in severe aortic stenosis. We sought to determine whether biomarkers of cardiac damage (cardiac troponin) and stress (NT-proBNP [N-terminal pro-B-type natriuretic peptide]) could complement GLS to identify patients with severe aortic stenosis at highest risk. Methods and Results From a multicenter prospective cohort of patients with symptomatic severe aortic stenosis who underwent transcatheter aortic valve implantation, we measured absolute GLS (aGLS), cardiac troponin, and NT-proBNP at baseline in 499 patients. Left ventricular ejection fraction <50% was observed in 19% and impaired GLS (aGLS <15%) in 38%. Elevations in cardiac troponin and NT-proBNP were present in 79% and 89% of those with impaired GLS, respectively, as compared with 63% and 60% of those with normal GLS, respectively (

Pan-Cancer Analysis Reveals Recurrent Bcar4 Gene Fusions Across Solid Tumors, Andrew Nickless, Jin Zhang, Ghofran Othoum, Jace Webster, Matthew J Inkman, Emily Coonrod, Sherron Fontes, Emily B Rozycki, Christopher A Maher, Nicole M White

2020-Current year OA Pubs

UNLABELLED: Chromosomal rearrangements often result in active regulatory regions juxtaposed upstream of an oncogene to generate an expressed gene fusion. Repeated activation of a common downstream partner-with differing upstream regions across a patient cohort-suggests a conserved oncogenic role. Analysis of 9,638 patients across 32 solid tumor types revealed an annotated long noncoding RNA (lncRNA), Breast Cancer Anti-Estrogen Resistance 4 (BCAR4), was the most prevalent, uncharacterized, downstream gene fusion partner occurring in 11 cancers. Its oncogenic role was confirmed using multiple cell lines with endogenous BCAR4 gene fusions. Furthermore, overexpressing clinically prevalent BCAR4 gene fusions in untransformed cell lines was sufficient …

Association Between The Affordable Care Act Medicaid Expansion And Receipt Of Cardiac Resynchronization Therapy By Race And Ethnicity, Hunter Mwansa, Ibrahim Barry, Shannon M Knapp, Sula Mazimba, Elizabeth Calhoun, Nancy K Sweitzer, Khadijah Breathett

2020-Current year OA Pubs

Background Black and Hispanic patients are less likely to receive cardiac resynchronization therapy (CRT) than White patients. Medicaid expansion has been associated with increased access to cardiovascular care among racial and ethnic groups with higher prevalence of underinsurance. It is unknown whether the Medicaid expansion was associated with increased receipt of CRT by race and ethnicity. Methods and Results Using Healthcare Cost and Utilization Project Data State Inpatient Databases from 19 states and Washington, DC, we analyzed 1061 patients from early-adopter states (Medicaid expansion by January 2014) and 745 patients from nonadopter states (no implementation 2013-2014). Estimates of change in …

Entrectinib In Children And Young Adults With Solid Or Primary Cns Tumors Harboring Ntrk, Ros1, Or Alk Aberrations (Startrk-Ng), Ami V Desai, Karen Gauvain, Amy E Armstrong, Et Al.

2020-Current year OA Pubs

BACKGROUND: Entrectinib is a TRKA/B/C, ROS1, ALK tyrosine kinase inhibitor approved for the treatment of adults and children aged ≥12 years with NTRK fusion-positive solid tumors and adults with ROS1 fusion-positive non-small-cell lung cancer. We report an analysis of the STARTRK-NG trial, investigating the recommended phase 2 dose (RP2D) and activity of entrectinib in pediatric patients with solid tumors including primary central nervous system tumors.

METHODS: STARTRK-NG (NCT02650401) is a phase 1/2 trial. Phase 1, dose-escalation of oral, once-daily entrectinib, enrolled patients aged <22 years with solid tumors with/without target NTRK1/2/3, ROS1, or ALK fusions. Phase 2, basket trial at the RP2D, enrolled patients with intracranial or extracranial solid tumors harboring target fusions or neuroblastoma. Primary endpoints: phase 1, RP2D based on toxicity; phase 2, objective response rate (ORR) in patients harboring target fusions. Safety-evaluable patients: ≥1 dose of entrectinib; response-evaluable patients: measurable/evaluable baseline disease and ≥1 dose at RP2D.

RESULTS: At data cutoff, 43 patients, median age of 7 years, were response-evaluable. In phase 1, 4 …

Reprogramming Alveolar Macrophage Responses To Tgf-Β Reveals Ccr2+ Monocyte Activity That Promotes Bronchiolitis Obliterans Syndrome, Zhiyi Liu, Fuyi Liao, Jihong Zhu, Dequan Zhou, Gyu Seong Heo, Hannah P. Leuhmann, Davide Scozzi, Antanisha Parks, Ramsey Hachem, Derek E. Byers, Laneshia K. Tague, Hrishikesh S. Kulkarni, Marlene Cano, Brian W. Wong, Wenjun Li, Daniel Kreisel, Andrew E Gelman, Et Al.

2020-Current year OA Pubs

Bronchiolitis obliterans syndrome (BOS) is a major impediment to lung transplant survival and is generally resistant to medical therapy. Extracorporeal photophoresis (ECP) is an immunomodulatory therapy that shows promise in stabilizing BOS patients, but its mechanisms of action are unclear. In a mouse lung transplant model, we show that ECP blunts alloimmune responses and inhibits BOS through lowering airway TGF-β bioavailability without altering its expression. Surprisingly, ECP-treated leukocytes were primarily engulfed by alveolar macrophages (AMs), which were reprogrammed to become less responsive to TGF-β and reduce TGF-β bioavailability through secretion of the TGF-β antagonist decorin. In untreated recipients, high airway …

Effectiveness Of The Ad26.Cov2.S (Johnson & Johnson) Coronavirus Disease 2019 (Covid-19) Vaccine For Preventing Covid-19 Hospitalizations And Progression To High Disease Severity In The United States, Nathaniel M Lewis, Hilary M Babcock, Jennie H Kwon, Et Al.

2020-Current year OA Pubs

Background . Adults in the United States (US) began receiving the adenovirus vector coronavirus disease 2019 (COVID-19) vaccine, Ad26.COV2.S (Johnson & Johnson [Janssen]), in February 2021. We evaluated Ad26.COV2.S vaccine effectiveness (VE) against COVID-19 hospitalization and high disease severity during the first 10 months of its use. Methods . In a multicenter case-control analysis of US adults (≥18 years) hospitalized 11 March to 15 December 2021, we estimated VE against susceptibility to COVID-19 hospitalization (VEs), comparing odds of prior vaccination with a single dose Ad26.COV2.S vaccine between hospitalized cases with COVID-19 and controls without COVID-19. Among hospitalized patients with COVID-19, …

The Transcription Factor Bach2 Negatively Regulates Murine Natural Killer Cell Maturation And Function, Shasha Li, Michael D Bern, Benpeng Miao, Changxu Fan, Xiaoyun Xing, Takeshi Inoue, Sytse J Piersma, Ting Wang, Marco Colonna, Tomohiro Kurosaki, Wayne M Yokoyama

2020-Current year OA Pubs

BTB domain And CNC Homolog 2 (Bach2) is a transcription repressor that actively participates in T and B lymphocyte development, but it is unknown if Bach2 is also involved in the development of innate immune cells, such as natural killer (NK) cells. Here, we followed the expression of Bach2 during murine NK cell development, finding that it peaked in immature CD27

Shared Brain And Genetic Architectures Between Mental Health And Physical Activity, Wei Zhang, Sarah E Paul, Anderson Winkler, Ryan Bogdan, Janine D Bijsterbosch

2020-Current year OA Pubs

Physical activity is correlated with, and effectively treats various forms of psychopathology. However, whether biological correlates of physical activity and psychopathology are shared remains unclear. Here, we examined the extent to which the neural and genetic architecture of physical activity and mental health are shared. Using data from the UK Biobank (N = 6389), we applied canonical correlation analysis to estimate associations between the amplitude and connectivity strength of subnetworks of three major neurocognitive networks (default mode, DMN; salience, SN; central executive networks, CEN) with accelerometer-derived measures of physical activity and self-reported mental health measures (primarily of depression, anxiety disorders, …

Current Communication Practices Between Obstetrics And Gynecology Residency Applicants And Program Directors, Helen Kang Morgan, Abigail Ford Winkel, Karen George, Eric Strand, Erika Banks, Fiona Byrne, David Marzano, Maya M Hammoud

2020-Current year OA Pubs

Importance: In order to equitably improve the residency application process, it is essential to understand the problems we need to address.

Objective: To determine how obstetrics and gynecology (OBGYN) applicants and faculty communicate applicants' interest to residency programs, and how program directors report being influenced by these communications.

Design, Setting, and Participants: This survey study was conducted with email surveys of OBGYN application stakeholders in 2022. Included participants were OBGYN applicants, clerkship directors, and residency program directors in medical education associations' email listservs.

Exposures: Surveys sent by the American Association of Medical Colleges, Association of Professors of Gynecology and Obstetrics, …

Stress Radiography Is A Reliable Method To Quantify Posterior Cruciate Ligament Insufficiency: A Systematic Review, J. Jared Guth, Robert H. Brophy, Matthew J. Matava, R. Garrett Steinmetz, Matthew V. Smith

2020-Current year OA Pubs

PURPOSE: To perform a systematic review of posterior tibial stress radiography techniques and radiographic measurement methods to compare their accuracy and efficacy to aid clinicians in quantifying posterior cruciate ligament laxity.

METHODS: Electronic databases, including PubMed, MEDLINE, Embase.com 1947- , Ovid Medline 1946- , Scopus 1823- , Cochrane Central Register of Controlled Trials (CENTRAL), and Clinicaltrials.gov 1997- were queried in December 2020. The abstracts of articles were reviewed by 2 authors for published studies comparing posterior tibial stress radiography techniques, describing, and comparing radiographic measurement methods, and comparing stress radiographs with instrumented knee testing.

RESULTS: The systematic review included 13 …

Margetuximab With Retifanlimab As First-Line Therapy In Her2+/Pd-L1+ Unresectable Or Metastatic Gastroesophageal Adenocarcinoma: Mahogany Cohort A, D. V. T. Catenacci, H. Park, Et Al.

2020-Current year OA Pubs

BACKGROUND: Human epidermal growth factor receptor 2 (HER2)-positive metastatic gastric and gastroesophageal adenocarcinoma (GEA) is globally treated with chemotherapy plus trastuzumab. Novel therapeutic strategies strive to not only optimize efficacy, but also limit toxicities. In MAHOGANY cohort A, margetuximab, an Fc-engineered, anti-HER2 monoclonal antibody (mAb) was combined with retifanlimab, an anti-programmed cell death protein 1 mAb, in the first-line HER2-positive/programmed death-ligand 1 (PD-L1)-positive GEA.

PATIENTS AND METHODS: MAHOGANY cohort A part 1 is a single-arm trial to evaluate margetuximab plus retifanlimab in patients with HER2 immunohistochemistry 3+, PD-L1-positive (combined positive score ≥1%), and non-microsatellite instability-high tumors. Primary objectives for cohort …

Telomere Biology Disorders: Time For Moving Towards The Clinic?, Luis F Z Batista, Inderjeet Dokal, Roy Parker

2020-Current year OA Pubs

Telomere biology disorders (TBDs) are a group of rare diseases caused by mutations that impair telomere maintenance. Mutations that cause reduced levels of TERC/hTR, the telomerase RNA component, are found in most TBD patients and include loss-of-function mutations in hTR itself, in hTR-binding proteins [NOP10, NHP2, NAF1, ZCCHC8, and dyskerin (DKC1)], and in proteins required for hTR processing (PARN). These patients show diverse clinical presentations that most commonly include bone marrow failure (BMF)/aplastic anemia (AA), pulmonary fibrosis, and liver cirrhosis. There are no curative therapies for TBD patients. An understanding of hTR biogenesis, maturation, and degradation has identified pathways and …

Treatment Of Stage I Lung Cancer Detected By Computed Tomography Screening, David S. Gierada, Yun Zhu Bai, Matthew B. Spraker, Anne Stilinovic, Ruben G. Nava

2020-Current year OA Pubs

INTRODUCTION: Reducing lung cancer deaths through early detection by computed tomography (CT) screening requires delivery of effective treatment. We performed this retrospective study to determine the types of treatment used for screen-detected stage I lung cancer at our academic center and to compare the demographic and clinical characteristics of patients by type of treatment.

METHODS: All persons screened in the lung cancer screening program at our institution through June 16, 2021, were included. Those with screening CT findings needing follow-up were managed through a thoracic surgery clinic. Demographic and clinical characteristics of patients diagnosed with having stage I lung cancer …

Peristaltic Pumps Adapted For Laminar Flow Experiments Enhance In Vitro Modeling Of Vascular Cell Behavior, Javier Abello, Shreya Raghavan, Yvette Y. Yien, Amber N. Stratman

2020-Current year OA Pubs

Endothelial cells (ECs) are the primary cellular constituent of blood vessels that are in direct contact with hemodynamic forces over their lifetime. Throughout the body, vessels experience different blood flow patterns and rates that alter vascular architecture and cellular behavior. Because of the complexities of studying blood flow in an intact organism, particularly during development, the field has increasingly relied on in vitro modeling of blood flow as a powerful technique for studying hemodynamic-dependent signaling mechanisms in ECs. While commercial flow systems that recirculate fluids exist, many commercially available pumps are peristaltic and best model pulsatile flow conditions. However, there …

Gynecologic Oncology Patient Perspectives And Knowledge On Advance Care Planning: A Quality Improvement Intervention, Sarah P. Huepenbecker, Sophia Lewis, Mark C. Valentine, Marguerite L. Palisoul, Premal H. Thaker, Andrea R. Hagemann, Carolyn K. Mccourt, Katherine C. Fuh, Matthew A. Powell, David G. Mutch, Lindsay M. Kuroki

2020-Current year OA Pubs

OBJECTIVES: Assess and improve advance care planning (ACP) awareness and uptake among gynecologic oncology patients.

METHODS: Using a quality improvement Plan-Do-Check-Act framework, we completed a single institution needs assessment and intervention. The needs assessment was a 26-question survey assessing baseline ACP knowledge and preferences of gynecologic oncology patients. We used this survey to implement an outpatient intervention in which patients were offered ACP resources (pamphlet, discussion with their gynecologic oncologist, and/or social work referral). We conducted a post-intervention survey among patients who had and had not received ACP resource(s) to assess whether our intervention increased ACP knowledge, discussions, or uptake. …

Neuroinflammation And Covid-19, Abigail Vanderheiden, Robyn S. Klein

2020-Current year OA Pubs

Coronavirus disease 2019 (COVID-19) has caused a historic pandemic of respiratory disease. COVID-19 also causes acute and post-acute neurological symptoms, which range from mild, such as headaches, to severe, including hemorrhages. Current evidence suggests that there is no widespread infection of the central nervous system (CNS) by SARS-CoV-2, thus what is causing COVID-19 neurological disease? Here, we review potential immunological mechanisms driving neurological disease in COVID-19 patients. We begin by discussing the implications of imbalanced peripheral immunity on CNS function. Next, we examine the evidence for dysregulation of the blood-brain barrier during SARS-CoV-2 infection. Last, we discuss the role myeloid …

Six-Year Results From Relevance: Lenalidomide Plus Rituximab (R2) Versus Rituximab-Chemotherapy Followed By Rituximab Maintenance In Untreated Advanced Follicular Lymphoma, Franck Morschhauser, Nancy L Bartlett, Et Al.

2020-Current year OA Pubs

No abstract provided.

Acute Glycogen Synthase Kinase-3 Inhibition Modulates Human Cardiac Conduction, Gang Li, Brittany D Brumback, Lei Huang, David M Zhang, Tiankai Yin, Catherine E Lipovsky, Stephanie C Hicks, Jesus Jimenez, Patrick M Boyle, Stacey L Rentschler

2020-Current year OA Pubs

Glycogen synthase kinase 3 (GSK-3) inhibition has emerged as a potential therapeutic target for several diseases, including cancer. However, the role for GSK-3 regulation of human cardiac electrophysiology remains ill-defined. We demonstrate that SB216763, a GSK-3 inhibitor, can acutely reduce conduction velocity in human cardiac slices. Combined computational modeling and experimental approaches provided mechanistic insight into GSK-3 inhibition-mediated changes, revealing that decreased sodium-channel conductance and tissue conductivity may underlie the observed phenotypes. Our study demonstrates that GSK-3 inhibition in human myocardium alters electrophysiology and may predispose to an arrhythmogenic substrate; therefore, monitoring for adverse arrhythmogenic events could be considered.

Tnfr1 Contributes To Activation-Induced Cell Death Of Pathological Cd4+ T Lymphocytes During Ischemic Heart Failure, Vinay Kumar, Rachel Rosenzweig, Suman Asalla, Sarita Nehra, Sumanth D Prabhu, Shyam S Bansal

2020-Current year OA Pubs

CD4