Digital Commons Network^™

Analysis Of Non-Relapsed And Relapsed Adult Type Granulosa Cell Tumors Suggests Stable Transcriptomes During Tumor Progression, Noora Andersson, Ulla-Maija Haltia, Anniina Färkkilä, Swee Chong Wong, Katja Eloranta, David B Wilson, Leila Unkila-Kallio, Marjut Pihlajoki, Antti Kyrönlahti, Markku Heikinheimo

2020-Current year OA Pubs

Adult-type granulosa cell tumor (AGCT) is a rare ovarian malignancy characterized by slow growth and hormonal activity. The prognosis of AGCT is generally favorable, but one-third of patients with low-stage disease experience a late relapse, and over half of them die of AGCT. To identify markers that would distinguish patients at risk for relapse, we performed Lexogen QuantSeq 3' mRNA sequencing on formalin-fixed paraffin-embedded, archival AGCT tissue samples tested positive for the pathognomonic Forkhead Box L2 (

Steroid-Sensitive Nephrotic Syndrome Candidate Gene Clvs1 Regulates Podocyte Oxidative Stress And Endocytosis, Brandon M. Lane, Andrew F. Malone, Et Al.

2020-Current year OA Pubs

We performed next-generation sequencing in patients with familial steroid-sensitive nephrotic syndrome (SSNS) and identified a homozygous segregating variant (p.H310Y) in the gene encoding clavesin-1 (CLVS1) in a consanguineous family with 3 affected individuals. Knockdown of the clavesin gene in zebrafish (clvs2) produced edema phenotypes due to disruption of podocyte structure and loss of glomerular filtration barrier integrity that could be rescued by WT CLVS1 but not the p.H310Y variant. Analysis of cultured human podocytes with CRISPR/Cas9-mediated CLVS1 knockout or homozygous H310Y knockin revealed deficits in clathrin-mediated endocytosis and increased susceptibility to apoptosis that could be rescued with corticosteroid treatment, mimicking …

Safety Profile Of Rapamycin Perfluorocarbon Nanoparticles For Preventing Cisplatin-Induced Kidney Injury, Qingyu Zhou, Justin Doherty, Antonina Akk, Luke E Springer, Ping Fan, Ivan Spasojevic, Ganesh V Halade, Huanghe Yang, Christine T N Pham, Samuel A Wickline, Hua Pan

2020-Current year OA Pubs

Cancer treatment-induced toxicities may restrict maximal effective dosing for treatment and cancer survivors' quality of life. It is critical to develop novel strategies that mitigate treatment-induced toxicity without affecting the efficacy of anti-cancer therapies. Rapamycin is a macrolide with anti-cancer properties, but its clinical application has been hindered, partly by unfavorable bioavailability, pharmacokinetics, and side effects. As a result, significant efforts have been undertaken to develop a variety of nano-delivery systems for the effective and safe administration of rapamycin. While the efficacy of nanostructures carrying rapamycin has been studied intensively, the pharmacokinetics, biodistribution, and safety remain to be investigated. In …

Grandi Byen-Supporting Child Growth And Development Through Integrated, Responsive Parenting, Nutrition And Hygiene: Study Protocol For A Randomized Controlled Trial, Patricia L Kohl, Emmanuel A Gyimah, Jenna Diaz, F Matthew Kuhlmann, Sherlie Jean-Louis Dulience, Fithi Embaye, Derek S Brown, Shenyang Guo, Joan L Luby, Jennifer L Nicholas, Jay Turner, Melissa Chapnick, Joseline Marhone Pierre, Jacques Boncy, Rony St Fleur, Maureen M Black, Lora L Iannotti

2020-Current year OA Pubs

BACKGROUND: Poor child growth and development outcomes stem from complex relationships encompassing biological, behavioral, social, and environmental conditions. However, there is a dearth of research on integrated approaches targeting these interwoven factors. The Grandi Byen study seeks to fill this research gap through a three-arm longitudinal randomized controlled trial which will evaluate the impact of an integrated nutrition, responsive parenting, and WASH (water, sanitation and hygiene) intervention on holistic child growth and development.

METHODS: We will recruit 600 mother-infant dyads living in Cap-Haitien, Haiti and randomize them equally into one of the following groups: 1) standard well-baby care; 2) nutritional …

Transition To Invasive Breast Cancer Is Associated With Progressive Changes In The Structure And Composition Of Tumor Stroma, Tyler Risom, Deborah J Veis, Katherine Deschryver, Graham A Colditz, Michael Angelo, Et Al.

2020-Current year OA Pubs

Ductal carcinoma in situ (DCIS) is a pre-invasive lesion that is thought to be a precursor to invasive breast cancer (IBC). To understand the changes in the tumor microenvironment (TME) accompanying transition to IBC, we used multiplexed ion beam imaging by time of flight (MIBI-TOF) and a 37-plex antibody staining panel to interrogate 79 clinically annotated surgical resections using machine learning tools for cell segmentation, pixel-based clustering, and object morphometrics. Comparison of normal breast with patient-matched DCIS and IBC revealed coordinated transitions between four TME states that were delineated based on the location and function of myoepithelium, fibroblasts, and immune …

Substantial Overlap Between Symptomatic And Asymptomatic Genitourinary Microbiota States, Boahemaa Adu-Oppong, Robert Thänert, Meghan A Wallace, Carey-Ann D Burnham, Gautam Dantas

2020-Current year OA Pubs

BACKGROUND: The lack of a definition of urinary microbiome health convolutes diagnosis of urinary tract infections (UTIs), especially when non-traditional uropathogens or paucity of bacteria are recovered from symptomatic patients in routine standard-of-care urine tests. Here, we used shotgun metagenomic sequencing to characterize the microbial composition of asymptomatic volunteers in a set of 30 longitudinally collected urine specimens. Using permutation tests, we established a range of asymptomatic microbiota states, and use these to contextualize the microbiota of 122 urine specimens collected from patients with suspected UTIs diagnostically categorized by standard-of-care urinalysis within that range. Finally, we used a standard-of-care culture …

Automated Sleep State Classification Of Wide-Field Calcium Imaging Data Via Multiplex Visibility Graphs And Deep Learning, Xiaohui Zhang, Eric C. Landsness, Wei Chen, Hanyang Miao, Michelle Tang, Lindsey M. Brier, Joseph P. Culver, Jin-Moo Lee, Mark A. Anastasio

2020-Current year OA Pubs

BACKGROUND: Wide-field calcium imaging (WFCI) allows for monitoring of cortex-wide neural dynamics in mice. When applied to the study of sleep, WFCI data are manually scored into the sleep states of wakefulness, non-REM (NREM) and REM by use of adjunct EEG and EMG recordings. However, this process is time-consuming and often suffers from low inter- and intra-rater reliability and invasiveness. Therefore, an automated sleep state classification method that operates on WFCI data alone is needed.

NEW METHOD: A hybrid, two-step method is proposed. In the first step, spatial-temporal WFCI data is mapped to multiplex visibility graphs (MVGs). Subsequently, a two-dimensional …

"It's Good To Feel Like You're Doing Something": A Qualitative Study Examining State Health Department Employees' Views On Why Ineffective Programs Continue To Be Implemented In The Usa, Stephanie Mazzucca, Louise Farah Saliba, Romario Smith, Emily Rodriguez Weno, Peg Allen, Margaret Padek, Ross C Brownson

2020-Current year OA Pubs

BACKGROUND: Mis-implementation, the inappropriate continuation of programs or policies that are not evidence-based or the inappropriate termination of evidence-based programs and policies, can lead to the inefficient use of scarce resources in public health agencies and decrease the ability of these agencies to deliver effective programs and improve population health. Little is known about why mis-implementation occurs, which is needed to understand how to address it. This study sought to understand the state health department practitioners' perspectives about what makes programs ineffective and the reasons why ineffective programs continue.

METHODS: Eight state health departments (SHDs) were selected to participate in …

Murine Roseolovirus Does Not Accelerate Amyloid-Β Pathology And Human Roseoloviruses Are Not Over-Represented In Alzheimer Disease Brains, Tarin M Bigley, Monica Xiong, Muhammad Ali, Yun Chen, Chao Wang, Javier Remolina Serrano, Abdallah Eteleeb, Oscar Harari, Liping Yang, Swapneel J Patel, Carlos Cruchaga, Wayne M Yokoyama, David M Holtzman

2020-Current year OA Pubs

BACKGROUND: The role of viral infection in Alzheimer Disease (AD) pathogenesis is an area of great interest in recent years. Several studies have suggested an association between the human roseoloviruses, HHV-6 and HHV-7, and AD. Amyloid-β (Aβ) plaques are a hallmark neuropathological finding of AD and were recently proposed to have an antimicrobial function in response to infection. Identifying a causative and mechanistic role of human roseoloviruses in AD has been confounded by limitations in performing in vivo studies. Recent -omics based approaches have demonstrated conflicting associations between human roseoloviruses and AD. Murine roseolovirus (MRV) is a natural murine pathogen …

Novel Mouse Model Of Murine Cytomegalovirus-Induced Adaptive Nk Cells, Isaac J Jensen, Matthew D Martin, Sandeep K Tripathy, Vladimir P Badovinac

2020-Current year OA Pubs

NK cells are important mediators of viral control with the capacity to form adaptive immune features following infection. However, studies of infection-induced adaptive NK cells require adoptive cell transfer to lower the precursor frequency of "Ag-specific" NK cells, potentially limiting the diversity of the NK cell response. In seeking an unmanipulated model to probe the adaptive NK cells, we interrogated a wide range of Collaborative Cross (CC) inbred mice, inbred mouse strains that exhibit broad genetic diversity across strains. Our assessment identified and validated a putative "ideal" CC strain, CC006, which does not require manipulation to generate and maintain adaptive …

Nipah Virus V Protein Binding Alters Mda5 Helicase Folding Dynamics, Nicole D Wagner, Hejun Liu, Henry W Rohrs, Gaya K Amarasinghe, Michael L Gross, Daisy W Leung

2020-Current year OA Pubs

Nipah virus (NiV) is an emerging and deadly zoonotic paramyxovirus that is responsible for periodic epidemics of acute respiratory illness and encephalitis in humans. Previous studies have shown that the NiV V protein antagonizes host antiviral immunity, but the molecular mechanism is incompletely understood. To address this gap, we biochemically characterized NiV V binding to the host pattern recognition receptor MDA5. We find that the C-terminal domain of NiV V (V

The Antibody Response To Sars-Cov-2 Beta Underscores The Antigenic Distance To Other Variants, Chang Liu, Rita E Chen, Michael S Diamond, Et Al.

2020-Current year OA Pubs

Alpha-B.1.1.7, Beta-B.1.351, Gamma-P.1, and Delta-B.1.617.2 variants of SARS-CoV-2 express multiple mutations in the spike protein (S). These may alter the antigenic structure of S, causing escape from natural or vaccine-induced immunity. Beta is particularly difficult to neutralize using serum induced by early pandemic SARS-CoV-2 strains and is most antigenically separated from Delta. To understand this, we generated 674 mAbs from Beta-infected individuals and performed a detailed structure-function analysis of the 27 most potent mAbs: one binding the spike N-terminal domain (NTD), the rest the receptor-binding domain (RBD). Two of these RBD-binding mAbs recognize a neutralizing epitope conserved between SARS-CoV-1 and …

P300 Or Cbp Is Required For Insulin-Stimulated Glucose Uptake In Skeletal Muscle And Adipocytes, Vitor F. Martins, Gretchen A. Meyer, Et Al.

2020-Current year OA Pubs

While current thinking posits that insulin signaling to glucose transporter 4 (GLUT4) exocytic translocation and glucose uptake in skeletal muscle and adipocytes is controlled by phosphorylation-based signaling, many proteins in this pathway are acetylated on lysine residues. However, the importance of acetylation and lysine acetyltransferases to insulin-stimulated glucose uptake is incompletely defined. Here, we demonstrate that combined loss of the acetyltransferases E1A binding protein p300 (p300) and cAMP response element binding protein binding protein (CBP) in mouse skeletal muscle caused a complete loss of insulin-stimulated glucose uptake. Similarly, brief (i.e., 1 hour) pharmacological inhibition of p300/CBP acetyltransferase activity recapitulated this …

Droplet Precautions On-Site (Drops) During The Influenza Season 2018/2019: A Possible Alternative To Single Room Isolation For Respiratory Viral Infections, Michèle Birrer, Martin Perrig, Fabienne Hobi, Christina Gfeller, Andrew Atkinson, Martin Egger, Corinne Bartholdi, Drahomir Aujesky, Jonas Marschall, Rami Sommerstein

2020-Current year OA Pubs

BACKGROUND: The guideline-driven and widely implemented single room isolation strategy for respiratory viral infections (RVI) such as influenza or respiratory syncytial virus (RSV) can lead to a shortage of available hospital beds. We discuss our experience with the introduction of droplet precautions on-site (DroPS) as a possible alternative.

METHODS: During the 2018/19 influenza season we introduced DroPS on several wards of a single tertiary care center, while other wards maintained the traditional single room isolation strategy. On a daily basis, we evaluated patients for the development of respiratory symptoms and screened those with a clinical diagnosis of hospital-acquired respiratory viral …

Plasma Mcp-1 And Changes On Cognitive Function In Community-Dwelling Older Adults, Juan Luis Sanchez-Sanchez, Kelly V Giudici, Sophie Guyonnet, Julien Delrieu, Yan Li, Randall J Bateman, Angelo Parini, Bruno Vellas, Philipe De Souto Barreto, Mapt/Dsa Group

2020-Current year OA Pubs

BACKGROUND: Monocyte Chemoattractant Protein-1 (MCP-1), a glial-derived chemokine, mediates neuroinflammation and may regulate memory outcomes among older adults. We aimed to explore the associations of plasma MCP-1 levels (alone and in combination with β-amyloid deposition-Aβ

METHODS: Secondary analyses including 1097 subjects (mean age = 75.3 years ± 4.4; 63.8% women) from the Multidomain Alzheimer Preventive Trial (MAPT). MCP-1 (higher is worse) and Aβ

RESULTS: Plasma MCP-1 as a continuous variable was associated with the worsening of episodic memory over 4 years of follow-up, specifically in measures of free and cued delayed recall. MCP-1

CONCLUSIONS: Baseline plasma MCP-1 levels were associated …

Oncodb: An Interactive Online Database For Analysis Of Gene Expression And Viral Infection In Cancer, Gongyu Tang, Minsu Cho, Xiaowei Wang

2020-Current year OA Pubs

Large-scale multi-omics datasets, most prominently from the TCGA consortium, have been made available to the public for systematic characterization of human cancers. However, to date, there is a lack of corresponding online resources to utilize these valuable data to study gene expression dysregulation and viral infection, two major causes for cancer development and progression. To address these unmet needs, we established OncoDB, an online database resource to explore abnormal patterns in gene expression as well as viral infection that are correlated to clinical features in cancer. Specifically, OncoDB integrated RNA-seq, DNA methylation, and related clinical data from over 10 000 …

Does Data-Independent Acquisition Data Contain Hidden Gems? A Case Study Related To Alzheimer's Disease, Evan E Hubbard, Randall J Bateman, Richard J Perrin, Et Al.

2020-Current year OA Pubs

One of the potential benefits of using data-independent acquisition (DIA) proteomics protocols is that information not originally targeted by the study may be present and discovered by subsequent analysis. Herein, we reanalyzed DIA data originally recorded for global proteomic analysis to look for isomerized peptides, which occur as a result of spontaneous chemical modifications to long-lived proteins. Examination of a large set of human brain samples revealed a striking relationship between Alzheimer's disease (AD) status and isomerization of aspartic acid in a peptide from tau. Relative to controls, a surprising increase in isomer abundance was found in both autosomal dominant …

Effect Of Aerobic Or Resistance Exercise, Or Both, On Intermuscular And Visceral Fat And Physical And Metabolic Function In Older Adults With Obesity While Dieting, Debra L Waters, Lina Aguirre, Burke Gurney, David R Sinacore, Kenneth Fowler, Giulia Gregori, Reina Armamento-Villareal, Clifford Qualls, Dennis T Villareal

2020-Current year OA Pubs

BACKGROUND: Obesity exacerbates age-related effects on body composition and physical and metabolic function. Which exercise mode is most effective in mitigating these deleterious changes in dieting older adults with obesity is unknown.

METHODS: In a randomized controlled trial, we performed a head-to-head comparison of aerobic (AEX), resistance (REX), or combination (COMB) exercise during matched ~10% weight loss in 160 obese older adults. Prespecified analyses compared 6-month changes in intermuscular adipose tissue (IMAT) and visceral adipose tissue (VAT) assessed using MRI, insulin sensitivity index (ISI) by oral glucose tolerance test, physical function using Modified Physical Performance Test (PPT), VO2peak, gait speed, …

An Informed Approach To The Development Of Primary Care Pediatric Firearm Safety Messages, Lindsay N Fuzzell, Sherry Dodd, Sisi Hu, Amanda Hinnant, Sungkyoung Lee, Glen Cameron, Jane M Garbutt

2020-Current year OA Pubs

BACKGROUND: Firearm ownership is prevalent in the US and many children spend time in areas where firearms are not stored safely. The AAP recommends firearm safety counseling at pediatric well-visits.

METHODS: We developed and tested six contextual messages to promote safe firearm storage based on: absence of harm, collective appeal to understanding child behavior, pediatrician's authority, evidence-based, fear appeal, and general safety considerations. One hundred four parents who keep firearms at home were recruited from Amazon Mechanical Turk Prime and viewed video messages and reported behavioral intentions and emotional reactions following each message.

RESULTS: All six contextual messages were perceived …

Place Is Power: Investing In Communities As A Systemic Leverage Point To Reduce Breast Cancer Disparities By Race, Matthew Jay Lyons, Senaida Fernandez Poole, Ross C Brownson, Rodney Lyn

2020-Current year OA Pubs

Racial disparities in breast cancer present a vexing and complex challenge for public health. A diverse array of factors contributes to disparities in breast cancer incidence and outcomes, and, thus far, efforts to improve racial equity have yielded mixed results. Systems theory offers a model that is well-suited to addressing complex issues. In particular, the concept of a systemic leverage point offers a clue that may assist researchers, policymakers, and interventionists in formulating innovative and comprehensive approaches to eliminating racial disparities in breast cancer. Naming systemic racism as a fundamental cause of disparities, we use systems theory to identify residential …

Percepta Genomic Sequencing Classifier And Decision-Making In Patients With High-Risk Lung Nodules: A Decision Impact Study, Sonali Sethi, Scott Oh, Alexander Chen, Christina Bellinger, Lori Lofaro, Marla Johnson, Jing Huang, Sangeeta Maruti Bhorade, William Bulman, Giulia C Kennedy

2020-Current year OA Pubs

BACKGROUND: Incidental and screening-identified lung nodules are common, and a bronchoscopic evaluation is frequently nondiagnostic. The Percepta Genomic Sequencing Classifier (GSC) is a genomic classifier developed in current and former smokers which can be used for further risk stratification in these patients. Percepta GSC has the capability of up-classifying patients with a pre-bronchoscopy risk that is high (> 60%) to "very high risk" with a positive predictive value of 91.5%. This prospective, randomized decision impact survey was designed to test the hypothesis that an up-classification of risk of malignancy from high to very high will increase the rate of referral …

Constitutively Active Sarm1 Variants That Induce Neuropathy Are Enriched In Als Patients, A Joseph Bloom, Xianrong Mao, Amy Strickland, Yo Sasaki, Jeffrey Milbrandt, Aaron Diantonio

2020-Current year OA Pubs

BACKGROUND: In response to injury, neurons activate a program of organized axon self-destruction initiated by the NAD

METHODS: To investigate whether naturally occurring human variants might disrupt SARM1 autoinhibition and potentially contribute to risk for neurodegenerative disease, we assayed the enzymatic activity of all 42 rare SARM1 alleles identified among 8507 amyotrophic lateral sclerosis (ALS) patients and 9671 controls. We then intrathecally injected mice with virus expressing SARM1 constructs to test the capacity of an ALS-associated constitutively active SARM1 variant to promote neurodegeneration in vivo.

RESULTS: Twelve out of 42 SARM1 missense variants or small in-frame deletions assayed exhibit constitutive …

Translating Research To Usual Care Of Children With Sickle Cell Disease In Northern Nigeria: Lessons Learned From The Spring Trial Team, Halima Bello-Manga, Lawal Haliru, Abdulkadir M Tabari, Bilkisu Farouk, Aisha Suleiman, Gloria Y Bahago, Abdulrasheed M Sani, Ana A Bauman, Michael R Debaun, Allison A King

2020-Current year OA Pubs

OBJECTIVES: Evidence-based practice for stroke prevention in high-income countries involves screening for abnormal transcranial Doppler (TCD) velocity and initiating regular blood transfusions for at least 1 year, followed by treatment with hydroxyurea. This practice has not been transferred to low-resource settings like Nigeria, the country with the highest global population density of SCD. Following a multi-center randomized controlled trial among children with SCA in northern Nigeria, screening for stroke and initiation of hydroxyurea was established as standard of care at the clinical trial sites and other locations. We aim to describe the critical steps we took in translating research into …

Coordination Of Sustainable Financing For Evidence-Based Youth Mental Health Treatments: Protocol For Development And Evaluation Of The Fiscal Mapping Process, Alex R Dopp, Marylou Gilbert, Jane Silovsky, Jeanne S Ringel, Susan Schmidt, Beverly Funderburk, Ashley Jorgensen, Byron J Powell, Douglas A Luke, David Mandell, Daniel Edwards, Mellicent Blythe, Dana Hagele

2020-Current year OA Pubs

BACKGROUND: Sustained delivery of evidence-based treatments (EBTs) is essential to addressing the public health and economic impacts of youth mental health problems, but is complicated by the limited and fragmented funding available to youth mental health service agencies (hereafter, "service agencies"). Strategic planning tools are needed that can guide these service agencies in their coordination of sustainable funding for EBTs. This protocol describes a mixed-methods research project designed to (1) develop and (2) evaluate our novel fiscal mapping process that guides strategic planning efforts to finance the sustainment of EBTs in youth mental health services.

METHOD: Participants will be 48 …

Pet/Ct Variants And Pitfalls In Malignant Melanoma, Nicolas Aide, Amir Iravani, Kevin Prigent, Diane Kottler, Ramin Alipour, Rodney J Hicks

2020-Current year OA Pubs

No abstract provided.

Co-Designing Implementation Strategies For The Walk-Cph Intervention In Denmark Aimed At Increasing Mobility In Acutely Hospitalized Older Patients: A Qualitative Analysis Of Selected Strategies And Their Justifications, Jeanette Wassar Kirk, Per Nilsen, Ove Andersen, Byron J Powell, Tine Tjørnhøj-Thomsen, Thomas Bandholm, Mette Merete Pedersen

2020-Current year OA Pubs

BACKGROUND: Selecting appropriate strategies to target barriers to implementing interventions represents a considerable challenge in implementation research and practice. The aim was to investigate what categories of implementation strategies were selected by health care practitioners and their managers in a co-design process and how they justified these strategies aimed at facilitating the implementation of the WALK-Cph intervention.

METHODS: The study used a qualitative research design to explore what implementation strategies were selected and the justifications for selecting these strategies. Workshops were used because this qualitative method is particularly well suited for studying co-design processes that involve substantial attention to social …

Protocol For The Ketamine For Postoperative Avoidance Of Depressive Symptoms (K-Pass) Feasibility Study: A Randomized Clinical Trial, Bradley A Fritz, Bethany R Tellor Pennington, Ben J A Palanca, Julie A Schweiger, Jon T Willie, Nuri B Farber

2020-Current year OA Pubs

No abstract provided.

Survival After Simultaneous Pancreas-Kidney Transplantation In Type 1 Diabetes: The Critical Role Of Early Pancreas Allograft Function, Mengmeng Ji, Mei Wang, Wenjun Hu, Mohamed Ibrahim, Krista L. Lentine, Massini Merzkani, Haris Murad, Yazen Al-Hosni, Ronald Parsons, Jason Wellen, Su-Hsin Chang, Tarek Alhamad

2020-Current year OA Pubs

Simultaneous pancreas-kidney transplantation (SPK) carries about a 7%-22% risk of technical failure, but the impact of early pancreas allograft loss on subsequent kidney graft and patient survival is not well-defined. We examined national transplant registry data for type 1 diabetic patients who received SPK between 2000 and 2021. Associations of transplant type (i.e., SPK, deceased-donor kidney transplant [DDKA], living-donor kidney transplant [LDKA]) with kidney graft failure and patient survival were estimated by multivariable inverse probability of treatment-weighted accelerated failure-time models. Compared to SPK recipients with a functioning pancreas graft 3 months posttransplant (SPK,P+), LDKA had 18% (Time Ratio [TR] 0.82, …

Expert Guidance On Prophylaxis And Treatment Of Dermatologic Adverse Events With Tumor Treating Fields (Ttfields) Therapy In The Thoracic Region, Milan J Anadkat, Mario Lacouture, Adam Friedman, Zachary D Horne, Jae Jung, Benjamin Kaffenberger, Sujith Kalmadi, Liza Ovington, Rupesh Kotecha, Huda Ismail Abdullah, Federica Grosso

2020-Current year OA Pubs

Tumor Treating Fields (TTFields) are electric fields, delivered via wearable arrays placed on or near the tumor site, that exert physical forces to disrupt cellular processes critical for cancer cell viability and tumor progression. As a first-in-class treatment, TTFields therapy is approved for use in newly diagnosed glioblastoma, recurrent glioblastoma, and pleural mesothelioma. Additionally, TTFields therapy is being investigated in non-small cell lung cancer (NSCLC), brain metastases from NSCLC, pancreatic cancer, ovarian cancer, hepatocellular carcinoma, and gastric adenocarcinoma. Because TTFields therapy is well tolerated and delivery is locoregional, there is low risk of additive systemic adverse events (AEs) when used …

Automated Detection Of Vaping-Related Tweets On Twitter During The 2019 Evali Outbreak Using Machine Learning Classification, Yang Ren, Dezhi Wu, Avineet Singh, Erin Kasson, Ming Huang, Patricia Cavazos-Rehg

2020-Current year OA Pubs

There are increasingly strict regulations surrounding the purchase and use of combustible tobacco products (i.e., cigarettes); simultaneously, the use of other tobacco products, including e-cigarettes (i.e., vaping products), has dramatically increased. However, public attitudes toward vaping vary widely, and the health effects of vaping are still largely unknown. As a popular social media, Twitter contains rich information shared by users about their behaviors and experiences, including opinions on vaping. It is very challenging to identify vaping-related tweets to source useful information manually. In the current study, we proposed to develop a detection model to accurately identify vaping-related tweets using machine …