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2022

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Articles 3781 - 3810 of 23779

Full-Text Articles in Medicine and Health Sciences

Building Coalitions To Support Indigenous Language Speakers During The Covid-19 Pandemic, Erika Hernández Cuevas, Laura J. Gonzales Oct 2022

Building Coalitions To Support Indigenous Language Speakers During The Covid-19 Pandemic, Erika Hernández Cuevas, Laura J. Gonzales

Journal of Rhetoric, Professional Communication, and Globalization

While the work of language access is ongoing and has been taking place for a long time in various contexts, language access efforts often ignore Indigenous communities. As such, more interventions are needed to recognize how health-related messaging needs to be adapted not only across languages, but across worldviews. In this article, a technical communication scholar and Spanish-English translator and a Chinateco-Spanish translator, interpreter, and activist from the Municipio de San Pedro Yolox discuss their work to foster language access during the COVID-19 pandemic for and with Indigenous language speakers in Oaxaca de Juárez, Mexico, and Gainesville, Florida, USA. Through …


Safe, Supportive Neighborhoods: Are They Associated With Childhood Oral Health?, Elizabeth L. Crouch, Joni Nelson, Radhika Ranganathan, Melinda A. Merrell, Amy Martin Oct 2022

Safe, Supportive Neighborhoods: Are They Associated With Childhood Oral Health?, Elizabeth L. Crouch, Joni Nelson, Radhika Ranganathan, Melinda A. Merrell, Amy Martin

Faculty Publications

Objective

There has been limited examination of how community-level supports may influence oral health metrics among children. The purpose of our study is to examine the association between two types of community-level positive childhood experiences and oral healthcare and oral health outcomes among children ages 6 to 17 years of age.

Methods

This study uses a cross-sectional data set from the 2018–2019 National Survey of Children's Health. Two oral health metrics were used: preventive dental care, measured as one or more preventive dental visits in the past 12 months, and tooth decay, measured as tooth decay or cavities in the …


A Moment Of Reflection As We Move Forward, Bruce Morgenstern Oct 2022

A Moment Of Reflection As We Move Forward, Bruce Morgenstern

Journal of Patient-Centered Research and Reviews

The newly appointed editor-in-chief of the Journal of Patient-Centered Research and Reviews reflects on the original editorial mission of the journal and its continuing commitment to publish patient-centered scholarly works that exhibit respect for each patient’s values and preferences; coordinated and integrated care; patient and family education; alleviation of pain, fear, and anxiety; continuity through care-site transitions; and access to care. The reasoning behind the pursuit of well-developed patient-centered care models, through the dissemination of peer-reviewed research findings and patient perspectives, has only been reinforced since the journal’s launch in 2014.


Parent And Child Anxiety Evaluated During An Early Period Of The Covid-19 Pandemic: A Mixed-Methods Study, Karla M. Abela, Darlene Acorda, Stanley Cron, Geri Lobiondo-Wood Oct 2022

Parent And Child Anxiety Evaluated During An Early Period Of The Covid-19 Pandemic: A Mixed-Methods Study, Karla M. Abela, Darlene Acorda, Stanley Cron, Geri Lobiondo-Wood

Journal of Patient-Centered Research and Reviews

Purpose: The objective of this study was to explore parent and child anxiety during the pandemic. Unlike previous pandemics, measures implemented to prevent the transmission of the SARS-CoV-2 virus have been much more limiting.

Methods: An explanatory convergent mixed-methods design was used to describe anxiety of children 9–17 years of age and their parents during August–October 2020. Adult and child versions of State-Trait Anxiety Inventory (STAI) were used to examine levels as measured on STAI’s state-anxiety subscale. Web-based interviews with a subset of patients were conducted qualitatively to analyze anxiety-related themes.

Results: A total of 188 parents …


Should Health Systems Share Genetic Findings With At-Risk Relatives When The Proband Is Deceased? Interviews With Individuals Diagnosed With Lynch Syndrome, Jessica Ezzell Hunter, Jennifer L. Schneider, Alison J. Firemark, James V. Davis, Sara Gille, Pamala A. Pawloski, Su-Ying Liang, Victoria Schlieder, Alanna Kulchak Rahm Oct 2022

Should Health Systems Share Genetic Findings With At-Risk Relatives When The Proband Is Deceased? Interviews With Individuals Diagnosed With Lynch Syndrome, Jessica Ezzell Hunter, Jennifer L. Schneider, Alison J. Firemark, James V. Davis, Sara Gille, Pamala A. Pawloski, Su-Ying Liang, Victoria Schlieder, Alanna Kulchak Rahm

Journal of Patient-Centered Research and Reviews

Purpose: Genetic information has health implications for patients and their biological relatives. Death of a patient before sharing a genetic diagnosis with at-risk relatives is a missed opportunity to provide important information that could guide interventions to minimize cancer-related morbidity and mortality in relatives.

Methods: We performed semi-structured interviews with individuals diagnosed with Lynch syndrome at 1 of 4 health systems to explore their perspectives on whether health systems should share genetic risk information with relatives following a patient’s death. An inductive, open-coding approach was used to analyze audio-recorded content, with software-generated code reports undergoing iterative comparative analysis by a …


A Qualitative Study Of Preclinical Medical Students Randomized To Patient-Partnered Vs Traditional Clinical Experiences, Joyce W. Tang, Tia Kostas, Anshu Verma, Valerie G. Press, Josef Kushner, Nicole Gier, Lauren O. Wiklund, Vineet M. Arora, Jeanne Farnan, David O. Meltzer Oct 2022

A Qualitative Study Of Preclinical Medical Students Randomized To Patient-Partnered Vs Traditional Clinical Experiences, Joyce W. Tang, Tia Kostas, Anshu Verma, Valerie G. Press, Josef Kushner, Nicole Gier, Lauren O. Wiklund, Vineet M. Arora, Jeanne Farnan, David O. Meltzer

Journal of Patient-Centered Research and Reviews

Purpose: Longitudinal patient-partnered experiences may promote medical student empathy, but evaluation of such programs is limited. The aim of this study was to compare areas of learning among first-year medical students randomized to a patient-centered track (PCT) or traditional track (TT) longitudinal clinical experience.

Methods: PCT students (n = 24) were paired with 2 patients and a physician to participate in their patients’ care across multiple settings. TT students (n = 56) were paired with a physician preceptor and participated in caring for a variety of patients in a single setting. This qualitative study used a phenomenological approach to template …


Contrafreeloading In Kea (Nestor Notabilis) In Comparison To Grey Parrots (Psittacus Erithacus), Gabriella E. Smith, Amalia P. M. Bastos, Martin Chodorow, Alex H. Taylor, Irene M. Pepperberg Oct 2022

Contrafreeloading In Kea (Nestor Notabilis) In Comparison To Grey Parrots (Psittacus Erithacus), Gabriella E. Smith, Amalia P. M. Bastos, Martin Chodorow, Alex H. Taylor, Irene M. Pepperberg

Publications and Research

Contrafreeloading—working to access food that could be freely obtained—is rarely exhibited and poorly understood. Based on data from Grey parrots ( Psittacus erithacus ), researchers proposed a correlation between contrafreeloading and play: that contrafreeloading is more likely when subjects view the task as play. We tested that hypothesis by subjecting a relatively more playful parrot species, the kea ( Nestor notabilis ), to the same experimental tasks. Experiment 1 presented eight kea with container pairs holding more- or less-preferred free or enclosed food items, and examined three types of contrafreeloading: calculated (working to access preferred food over less-preferred, freely available …


Patient Perspectives On Opioid Risk Discussions In Primary Care, Stephanie A. Hooker, Inih J. Essien, Caitlin M. Borgert-Spaniol, Rebecca C. Rossom, Anthony W. Olson, Katrina M. Romagnoli, Leif I. Solberg Oct 2022

Patient Perspectives On Opioid Risk Discussions In Primary Care, Stephanie A. Hooker, Inih J. Essien, Caitlin M. Borgert-Spaniol, Rebecca C. Rossom, Anthony W. Olson, Katrina M. Romagnoli, Leif I. Solberg

Journal of Patient-Centered Research and Reviews

Purpose: Both patients and clinicians have described discussions of potential opioid risks as challenging. This study’s goal was to understand patient perspectives on discussing opioid risks with primary care clinicians (PCCs).

Methods: Patients identified to be at elevated risk for problems with opioids (ie, opioid use disorder [OUD] diagnosis, taking a medication for OUD, or having ≥ 3 opioid prescriptions in the last year) were recruited from an integrated, Upper Midwest health system to participate in semi-structured qualitative interviews. Interview questions aimed to better understand patient views on conversations about opioid risks with PCCs and perceptions of OUD screening and …


Cost Analysis Of Implementing An Exercise Program For Fall And Fracture Prevention In Older Adults On Proton Pump Inhibitor Therapy, Thomas Adam Wichelmann, Nhan Dang, David H. Kruchko, Sufyan Abdulmujeeb, Eli D. Ehrenpreis Oct 2022

Cost Analysis Of Implementing An Exercise Program For Fall And Fracture Prevention In Older Adults On Proton Pump Inhibitor Therapy, Thomas Adam Wichelmann, Nhan Dang, David H. Kruchko, Sufyan Abdulmujeeb, Eli D. Ehrenpreis

Journal of Patient-Centered Research and Reviews

Purpose: Falls have significant financial impact. Proton pump inhibitor (PPI) therapy is associated with an increased risk of falls and fractures. Exercise programs have been shown to decrease risk of falls in the elderly population and are recommended by the U.S. Preventive Services Task Force for patients over age 65 to reduce falls. Our study aimed to explore the potential financial benefit of implementing three different Centers for Disease Control and Prevention-recommended exercise-based interventions for fall prevention (Tai Chi, Stepping On, and Otago Exercise Program) in ≥ 65-year-old patients on PPI therapy.

Methods: A Markov model was developed to predict …


A Holistic Investigation Of Acidosis In Breast Cancer, Bryce Ordway Oct 2022

A Holistic Investigation Of Acidosis In Breast Cancer, Bryce Ordway

USF Tampa Graduate Theses and Dissertations

In the early 20th century, Nobel laureate Otto Warburg made the observation that cells of a carcinoma had considerably higher glycolytic metabolism and considerably lower oxidative metabolism compared to cells of a normal tissue. He postulated that within this observation was the key to deciphering the differences between malignant and normal tissue. It is now well established that tumors of the breast are unequivocally acidic, caused by an abnormal amount of aerobic glycolysis, colloquially known as the Warburg effect. Over the last decades, our group, led by Dr. Robert J. Gillies, has set out to characterize the causes and consequences …


Association Of Mrna Vaccination With Clinical And Virologic Features Of Covid-19 Among Us Essential And Frontline Workers, The Heroes-Recover Network, Mark G Thompson, Sarang K Yoon, Allison L Naleway, Jennifer Meece, Thomas P Fabrizio, Alberto J Caban-Martinez, Jefferey L Burgess, Manjusha Gaglani, Lauren E W Olsho, Allen Bateman, Jessica Lundgren, Lauren Grant, Andrew L Phillips, Holly C Groom, Elisha Stefanski, Natasha Schaefer Solle, Katherine Ellingson, Karen Lutrick, Kayan Dunnigan, Meredith G Wesley, Kyley Guenther, Angela Hunt, Josephine Mak, Kurt T Hegmann, Jennifer L Kuntz, Adam Bissonnette, James Hollister, Spencer Rose, Tyler C Morrill, Karley Respet, Ashley L Fowlkes, Matthew S Thiese, Patrick Rivers, Meghan K Herring, Marilyn J Odean, Young M Yoo, Matthew Brunner, Edward J Bedrick, Deanna E Fleary, John T Jones, Jenna Praggastis, James Romine, Monica Dickerson, Sana M Khan, Julie Mayo Lamberte, Shawn Beitel, Richard J Webby, Harmony L Tyner Oct 2022

Association Of Mrna Vaccination With Clinical And Virologic Features Of Covid-19 Among Us Essential And Frontline Workers, The Heroes-Recover Network, Mark G Thompson, Sarang K Yoon, Allison L Naleway, Jennifer Meece, Thomas P Fabrizio, Alberto J Caban-Martinez, Jefferey L Burgess, Manjusha Gaglani, Lauren E W Olsho, Allen Bateman, Jessica Lundgren, Lauren Grant, Andrew L Phillips, Holly C Groom, Elisha Stefanski, Natasha Schaefer Solle, Katherine Ellingson, Karen Lutrick, Kayan Dunnigan, Meredith G Wesley, Kyley Guenther, Angela Hunt, Josephine Mak, Kurt T Hegmann, Jennifer L Kuntz, Adam Bissonnette, James Hollister, Spencer Rose, Tyler C Morrill, Karley Respet, Ashley L Fowlkes, Matthew S Thiese, Patrick Rivers, Meghan K Herring, Marilyn J Odean, Young M Yoo, Matthew Brunner, Edward J Bedrick, Deanna E Fleary, John T Jones, Jenna Praggastis, James Romine, Monica Dickerson, Sana M Khan, Julie Mayo Lamberte, Shawn Beitel, Richard J Webby, Harmony L Tyner

Faculty, Staff and Student Publications

IMPORTANCE: Data on the epidemiology of mild to moderately severe COVID-19 are needed to inform public health guidance.

OBJECTIVE: To evaluate associations between 2 or 3 doses of mRNA COVID-19 vaccine and attenuation of symptoms and viral RNA load across SARS-CoV-2 viral lineages.

DESIGN, SETTING, AND PARTICIPANTS: A prospective cohort study of essential and frontline workers in Arizona, Florida, Minnesota, Oregon, Texas, and Utah with COVID-19 infection confirmed by reverse transcriptase-polymerase chain reaction testing and lineage classified by whole genome sequencing of specimens self-collected weekly and at COVID-19 illness symptom onset. This analysis was conducted among 1199 participants with SARS-CoV-2 …


Hospital Change To Mixed Lipid Emulsion From Soybean Oil-Based Lipid Emulsion For Parenteral Nutrition In Hospitalized And Critically Ill Adults Improves Outcomes: A Pre–Post-Comparative Study, Krista L Haines, Tetsu Ohnuma, Charles Trujillo, Obanor Osamudiamen, Vijay Krishnamoorthy, Karthik Raghunathan, Paul E Wischmeyer Oct 2022

Hospital Change To Mixed Lipid Emulsion From Soybean Oil-Based Lipid Emulsion For Parenteral Nutrition In Hospitalized And Critically Ill Adults Improves Outcomes: A Pre–Post-Comparative Study, Krista L Haines, Tetsu Ohnuma, Charles Trujillo, Obanor Osamudiamen, Vijay Krishnamoorthy, Karthik Raghunathan, Paul E Wischmeyer

Faculty, Staff and Student Publications

INTRODUCTION: Early data suggest use of a mixed lipid emulsion (LE) with a soybean oil reduction strategy in parenteral nutrition (PN) may improve clinical outcomes. Duke University Hospital made a full switch to a Soybean oil/MCT/Olive/Fish Oil lipid (4-OLE) from pure soybean oil-based LE (Intralipid, Baxter Inc) in May 2017. Since 4-OLE has limited evidence related to its effects on clinical outcome parameters in US hospitals, evidence for clinical benefits of switching to 4-OLE is needed. Therefore, we examined the clinical utility of a hospital-wide switch to 4-OLE and its effect on patient outcomes.

METHODS: We conducted a single-center retrospective …


Intensive Blood Pressure Lowering In Patients With Malignant Left Ventricular Hypertrophy, Simon B Ascher, James A De Lemos, Minjae Lee, Elaine Wu, Elsayed Z Soliman, Ian J Neeland, Dalane W Kitzman, Christie M Ballantyne, Vijay Nambi, Anthony A Killeen, Joachim H Ix, Michael G Shlipak, Jarett D Berry Oct 2022

Intensive Blood Pressure Lowering In Patients With Malignant Left Ventricular Hypertrophy, Simon B Ascher, James A De Lemos, Minjae Lee, Elaine Wu, Elsayed Z Soliman, Ian J Neeland, Dalane W Kitzman, Christie M Ballantyne, Vijay Nambi, Anthony A Killeen, Joachim H Ix, Michael G Shlipak, Jarett D Berry

Faculty, Staff and Students Publications

Background: Left ventricular hypertrophy (LVH) combined with elevations in cardiac biomarkers reflecting myocardial injury and neurohormonal stress (malignant LVH) is associated with a high risk for heart failure and death.

Objectives: The aim of this study was to determine the impact of intensive systolic blood pressure (SBP) control on the prevention of malignant LVH and its consequences.

Methods: A total of 8,820 participants in SPRINT (Systolic Blood Pressure Intervention Trial) were classified into groups based on the presence or absence of LVH assessed by 12-lead ECG, and elevations in biomarker levels (high-sensitivity cardiac troponin T ≥14 ng/L or N-terminal pro-B-type …


Elevated Nras Expression During Dcis Is A Potential Driver For Progression To Basal-Like Properties And Local Invasiveness, Ze-Yi Zheng, Hanan Elsarraj, Jonathan T Lei, Yan Hong, Meenakshi Anurag, Long Feng, Hilda Kennedy, Yichao Shen, Flora Lo, Zifan Zhao, Bing Zhang, Xiang H-F Zhang, Ossama W Tawfik, Fariba Behbod, Eric C Chang Oct 2022

Elevated Nras Expression During Dcis Is A Potential Driver For Progression To Basal-Like Properties And Local Invasiveness, Ze-Yi Zheng, Hanan Elsarraj, Jonathan T Lei, Yan Hong, Meenakshi Anurag, Long Feng, Hilda Kennedy, Yichao Shen, Flora Lo, Zifan Zhao, Bing Zhang, Xiang H-F Zhang, Ossama W Tawfik, Fariba Behbod, Eric C Chang

Faculty, Staff and Students Publications

BACKGROUND: Ductal carcinoma in situ (DCIS) is the most common type of in situ premalignant breast cancers. What drives DCIS to invasive breast cancer is unclear. Basal-like invasive breast cancers are aggressive. We have previously shown that NRAS is highly expressed selectively in basal-like subtypes of invasive breast cancers and can promote their growth and progression. In this study, we investigated whether NRAS expression at the DCIS stage can control transition from luminal DCIS to basal-like invasive breast cancers.

METHODS: Wilcoxon rank-sum test was performed to assess expression of NRAS in DCIS compared to invasive breast tumors in patients. NRAS …


Understanding How Social Determinants Of Health Are Integrated Within Clinical Decision Science, James Peter Meza Md, Phd, Nicholus H. Yee Md Oct 2022

Understanding How Social Determinants Of Health Are Integrated Within Clinical Decision Science, James Peter Meza Md, Phd, Nicholus H. Yee Md

Clinical Research in Practice: The Journal of Team Hippocrates

The editors reflect on the effect of Social Determinants of Health in Clinical Decision Science on questions of efficacy and effectiveness.


The Decision I Never Thought I Would Have To Make, Mary Nixon Oct 2022

The Decision I Never Thought I Would Have To Make, Mary Nixon

Clinical Research in Practice: The Journal of Team Hippocrates

A brief essay on how the COVID pandemic has changed how we think about medicine and our patients.


2022-10-17_Michiganoverview_Covidbedppe, Michigan Department Of Health & Human Services Oct 2022

2022-10-17_Michiganoverview_Covidbedppe, Michigan Department Of Health & Human Services

Michigan COVID-19 Hospital Data

Contains the tables Statewide Hospital Capacity Report for COVID-19, COVID-19 Metrics, Statewide Hospital Available PPE Tracking for COVID-19, as well as the tables PPE Days On Hand and Patient Census.


Insight - Fall 2022, Dugoni School Of Dentistry Oct 2022

Insight - Fall 2022, Dugoni School Of Dentistry

Insight

Welcome to the autumn 2022 issue of Insight, a newsletter celebrating the accomplishments of our community of scholars. We aim to spotlight insights from people at the Dugoni School working in all areas of scholarship, including clinical or biomedical research, the scholarship of teaching and learning, improvement of the health care system, and professional partnerships that advance the field.


Chemical Relaxers And Hair-Straightening Products: Potential Targets For Hormone-Related Cancer Prevention And Control, Adana A. M. Llanos, Jasmine A. Mcdonald, Dede K. Teteh, Traci N. Bethea Oct 2022

Chemical Relaxers And Hair-Straightening Products: Potential Targets For Hormone-Related Cancer Prevention And Control, Adana A. M. Llanos, Jasmine A. Mcdonald, Dede K. Teteh, Traci N. Bethea

Health Sciences and Kinesiology Faculty Articles

"Emerging data show that use of permanent hair dyes, chemical relaxers, and straightening products might contribute to increased risk of hormone-related cancers (1-5) and potentially breast tumors with features indicative of more aggressive phenotypes (6). Given the wide use of these products globally, they are an important source of exposure to potentially harmful chemicals, including endocrine-disrupting chemicals—to which we are ubiquitously exposed (7)—and mutagenic and/or genotoxic compounds. The unequal burden of exposure across populations plausibly contributes to cancer inequities as the groups with the greatest exposure also experience poorer cancer outcomes (8). …


Intouch Week Of October 17, 2022, New York Medical College Oct 2022

2022-10-17_Michiganoverview_Covidoutbreak, Michigan Department Of Health & Human Services Oct 2022

2022-10-17_Michiganoverview_Covidoutbreak, Michigan Department Of Health & Human Services

Michigan COVID-19 Outbreak Reports

The Outbreak Data page was obtained from Michigan's COVID-19 data page: https://www.michigan.gov/coronavirus/stats/outbreak-reporting.

This report is created by the Michigan Department of Health & Human Services from data self-reported by local health departments. Data is updated every week.

COVID-19 outbreaks are generally defined as two or more cases with a link by place and time indicating a shared exposure outside of a household. Local health departments report the number of new and ongoing outbreaks they are investigating by the setting of the outbreak. New outbreaks are those outbreaks that were first identified during the current reporting week. Ongoing outbreaks are …


Cellular Landscaping Of Covid-19 And Gynaecological Cancers: An Infrequent Correlation, Rahul Bhattacharjee, Debanjan Das, Radheka Bhadhuri, Srija Chakraborty, Tanima Dey, Rupam Buragohain, Asim Nath, Kartik Muduli, Pranjan Barman, Rohit Gundamaraju Oct 2022

Cellular Landscaping Of Covid-19 And Gynaecological Cancers: An Infrequent Correlation, Rahul Bhattacharjee, Debanjan Das, Radheka Bhadhuri, Srija Chakraborty, Tanima Dey, Rupam Buragohain, Asim Nath, Kartik Muduli, Pranjan Barman, Rohit Gundamaraju

2020-Current year OA Pubs

COVID-19 resulted in a mortality rate of 3-6% caused by SARS-CoV-2 and its variant leading to unprecedented consequences of acute respiratory distress septic shock and multiorgan failure. In such a situation, evaluation, diagnosis, treatment, and care for cancer patients are difficult tasks faced by medical staff. Moreover, patients with gynaecological cancer appear to be more prone to severe infection and mortality from COVID-19 due to immunosuppression by chemotherapy and coexisting medical disorders. To deal with such a circumtances oncologists have been obliged to reconsider the entire diagnostic, treatment, and management approach. This review will provide and discuss the molecular link …


A Quantitative Metric Of Pioneer Activity Reveals That Hnf4a Has Stronger In Vivo Pioneer Activity Than Foxa1, Jeffrey L Hansen, Barak A Cohen Oct 2022

A Quantitative Metric Of Pioneer Activity Reveals That Hnf4a Has Stronger In Vivo Pioneer Activity Than Foxa1, Jeffrey L Hansen, Barak A Cohen

2020-Current year OA Pubs

BACKGROUND: We and others have suggested that pioneer activity - a transcription factor's (TF's) ability to bind and open inaccessible loci - is not a qualitative trait limited to a select class of pioneer TFs. We hypothesize that most TFs display pioneering activity that depends on the TF concentration and the motif content at their target loci.

RESULTS: Here, we present a quantitative in vivo measure of pioneer activity that captures the relative difference in a TF's ability to bind accessible versus inaccessible DNA. The metric is based on experiments that use CUT&Tag to measure the binding of doxycycline-inducible TFs. …


Il-1Β-Dependent Extravasation Of Preexisting Lung-Restricted Autoantibodies During Lung Transplantation Activates Complement And Mediates Primary Graft Dysfunction, Wenbin Yang, Daniel Kreisel, Et Al. Oct 2022

Il-1Β-Dependent Extravasation Of Preexisting Lung-Restricted Autoantibodies During Lung Transplantation Activates Complement And Mediates Primary Graft Dysfunction, Wenbin Yang, Daniel Kreisel, Et Al.

2020-Current year OA Pubs

Preexisting lung-restricted autoantibodies (LRAs) are associated with a higher incidence of primary graft dysfunction (PGD), although it remains unclear whether LRAs can drive its pathogenesis. In syngeneic murine left lung transplant recipients, preexisting LRAs worsened graft dysfunction, which was evident by impaired gas exchange, increased pulmonary edema, and activation of damage-associated pathways in lung epithelial cells. LRA-mediated injury was distinct from ischemia-reperfusion injury since deletion of donor nonclassical monocytes and host neutrophils could not prevent graft dysfunction in LRA-pretreated recipients. Whole LRA IgG molecules were necessary for lung injury, which was mediated by the classical and alternative complement pathways and …


Cross-Species Efficacy Of Enzyme Replacement Therapy For Cln1 Disease In Mice And Sheep, Hemanth R. Nelvagal, Sophie H. Wang, Elizabeth M. Eultgen, Keigo Takashash, Steven Q. Le, Rachel Nesbitt, Joshua T. Dearborn, Patricia I. Dickson, Mark S. Sands, Jonathan D. Cooper, Et Al. Oct 2022

Cross-Species Efficacy Of Enzyme Replacement Therapy For Cln1 Disease In Mice And Sheep, Hemanth R. Nelvagal, Sophie H. Wang, Elizabeth M. Eultgen, Keigo Takashash, Steven Q. Le, Rachel Nesbitt, Joshua T. Dearborn, Patricia I. Dickson, Mark S. Sands, Jonathan D. Cooper, Et Al.

2020-Current year OA Pubs

CLN1 disease, also called infantile neuronal ceroid lipofuscinosis (NCL) or infantile Batten disease, is a fatal neurodegenerative lysosomal storage disorder resulting from mutations in the CLN1 gene encoding the soluble lysosomal enzyme palmitoyl-protein thioesterase 1 (PPT1). Therapies for CLN1 disease have proven challenging because of the aggressive disease course and the need to treat widespread areas of the brain and spinal cord. Indeed, gene therapy has proven less effective for CLN1 disease than for other similar lysosomal enzyme deficiencies. We therefore tested the efficacy of enzyme replacement therapy (ERT) by administering monthly infusions of recombinant human PPT1 (rhPPT1) to PPT1-deficient …


Scgwas: Landscape Of Trait-Cell Type Associations By Integrating Single-Cell Transcriptomics-Wide And Genome-Wide Association Studies, Peilin Jia, Ruifeng Hu, Fangfang Yan, Yulin Dai, Zhongming Zhao Oct 2022

Scgwas: Landscape Of Trait-Cell Type Associations By Integrating Single-Cell Transcriptomics-Wide And Genome-Wide Association Studies, Peilin Jia, Ruifeng Hu, Fangfang Yan, Yulin Dai, Zhongming Zhao

Faculty, Staff and Student Publications

BACKGROUND: The rapid accumulation of single-cell RNA sequencing (scRNA-seq) data presents unique opportunities to decode the genetically mediated cell-type specificity in complex diseases. Here, we develop a new method, scGWAS, which effectively leverages scRNA-seq data to achieve two goals: (1) to infer the cell types in which the disease-associated genes manifest and (2) to construct cellular modules which imply disease-specific activation of different processes.

RESULTS: scGWAS only utilizes the average gene expression for each cell type followed by virtual search processes to construct the null distributions of module scores, making it scalable to large scRNA-seq datasets. We demonstrated scGWAS in …


The Mechanisms Of Action Of Tumor Treating Fields, Justin C Moser, Ellaine Salvador, Karina Deniz, Kenneth Swanson, Jack Tuszynski, Kristen W Carlson, Narasimha Kumar Karanam, Chirag B Patel, Michael Story, Emil Lou, Carsten Hagemann Oct 2022

The Mechanisms Of Action Of Tumor Treating Fields, Justin C Moser, Ellaine Salvador, Karina Deniz, Kenneth Swanson, Jack Tuszynski, Kristen W Carlson, Narasimha Kumar Karanam, Chirag B Patel, Michael Story, Emil Lou, Carsten Hagemann

Faculty, Staff and Student Publications

Tumor treating fields (TTFields), a new modality of cancer treatment, are electric fields transmitted transdermally to tumors. The FDA has approved TTFields for the treatment of glioblastoma multiforme and mesothelioma, and they are currently under study in many other cancer types. While antimitotic effects were the first recognized biological anticancer activity of TTFields, data have shown that tumor treating fields achieve their anticancer effects through multiple mechanisms of action. TTFields therefore have the ability to be useful for many cancer types in combination with many different treatment modalities. Here, we review the current understanding of TTFields and their mechanisms of …


The Effects Of A Unilateral Strength And Power Training Intervention On Inter-Limb Asymmetry And Physical Performance In Male Amateur Soccer Players, Francesco Bettariga, Luca Maestroni, Luca Martorelli, Paul Jarvis, Anthony Turner, Chris Bishop Oct 2022

The Effects Of A Unilateral Strength And Power Training Intervention On Inter-Limb Asymmetry And Physical Performance In Male Amateur Soccer Players, Francesco Bettariga, Luca Maestroni, Luca Martorelli, Paul Jarvis, Anthony Turner, Chris Bishop

Research outputs 2022 to 2026

The aims of this study were (a) to investigate the effects of a unilateral training program in reducing inter-limb asymmetry in male soccer players; (b) to explore such effects on measures of physical performance and unilateral inter-limb asymmetry. Twenty-four soccer players, randomly assigned to a 6-week unilateral strength and power training (UNI) (n = 12) or a control group (CON) (n = 12), performed single countermovement jump (SLCMJ), single leg broad jump (SLBJ), single leg drop jump (SLDJ), 10-m sprint, and 505 change of direction (COD) speed test. Raw jump scores revealed small to large improvements in SLCMJ, SLBJ, and …


Gastric Perforation From A Migrating Ventriculoperitoneal Shunt: A Case Report And Review Of Literature, Alessio Scarascia, Elias Atallah, Maria De Abreu Pineda, Robert H. Rosenwasswer, Kevin Judy Oct 2022

Gastric Perforation From A Migrating Ventriculoperitoneal Shunt: A Case Report And Review Of Literature, Alessio Scarascia, Elias Atallah, Maria De Abreu Pineda, Robert H. Rosenwasswer, Kevin Judy

Department of Neurosurgery Faculty Papers

Ventriculoperitoneal (VP) shunts represent a surgical option for patients affected by increased intracranial hypertension when medical management fails or is contraindicated. Complications following implantation include shunt obstruction, infection, over and under drainage, migration or disconnection of the tube, formation of a pseudocyst, and allergy to the silicone tube. We report the case of a 31-year-old woman who presented to the emergency room with nausea and generalized malaise, found to have the distal segment of the VP catheter perforating her gastric wall into the stomach lumen which required surgical intervention. In this report, we describe a rare complication associated with the …


Serological Evidence Of Severe Fever With Thrombocytopenia Syndrome Virus And Igm Positivity Were Identified In Healthy Residents In Vietnam, Xuan Chuong Tran, Sung Hye Kim, Jeong-Eun Lee, So-Hee Kim, Su Yeon Kang, Nguyen D Binh, Pham V Duc, Phan T K Phuong, Nguyen T P Thao, Wonwoo Lee, Joon-Yong Bae, Man-Seong Park, Misun Kim, Jeong Rae Yoo, Sang Taek Heo, Kyeong Ho An, Jung Mogg Kim, Nam-Hyuk Cho, Sun-Ho Kee, Keun Hwa Lee Oct 2022

Serological Evidence Of Severe Fever With Thrombocytopenia Syndrome Virus And Igm Positivity Were Identified In Healthy Residents In Vietnam, Xuan Chuong Tran, Sung Hye Kim, Jeong-Eun Lee, So-Hee Kim, Su Yeon Kang, Nguyen D Binh, Pham V Duc, Phan T K Phuong, Nguyen T P Thao, Wonwoo Lee, Joon-Yong Bae, Man-Seong Park, Misun Kim, Jeong Rae Yoo, Sang Taek Heo, Kyeong Ho An, Jung Mogg Kim, Nam-Hyuk Cho, Sun-Ho Kee, Keun Hwa Lee

Faculty, Staff and Student Publications

Severe fever with thrombocytopenia syndrome (SFTS), an emerging tick-borne viral disease, is prevalent in East Asia and has also been reported in Southeast Asia since 2019. SFTS patients in Vietnam were first reported in 2019. However, the seroprevalence of severe fever with thrombocytopenia syndrome virus (SFTSV) in Vietnam has not been reported. To investigate the seroprevalence of SFTSV in Vietnam, we collected serum samples from 714 healthy residents in Thua Thien Hue and Quang Nam Province, Vietnam, and the seroprevalence of SFTSV was assessed using immunofluorescence antibody assay (IFA), Enzyme-Linked Immunosorbent Assays (ELISAs) and the 50% focus reduction neutralization test …