Digital Commons Network^™

Broken Promises: Prolonged Diminished Quality-Of-Life Among Liberian Ebola Survivors Half A Decade After The 2014-16 West African Outbreak, Jessi Hanson-Defusco, Decontee Davis, Meghana Bommareddy, Zainab Olaniyan

Journal of Social, Behavioral, and Health Sciences

The 2014–2016 Ebola outbreak left thousands of Liberian survivors with severely diminished quality of life. Applying a social determinants framework, this mixed method study investigates to what extent Ebola virus disease (EVD) survivors suffer long-haul psychosocial stress, diminished quality-of-life factors, and the impact of EVD-related service provisions on their ongoing healing. We present the results of a quantitative analysis survey of data collected from 19 Liberian EVD survivors in 2022 using snowball sampling. Additionally, a qualitative analysis of survivor statements helps triangulate key statistical findings and inform causal mechanisms. Survivors report experiencing 5.25 of a total of 7 ongoing stressors …

Improving Electronic Health Charting By Nurses In The Intensive Care Unit: An Evidence Informed Change Project Proposal, Dayananda Bittenahalli Omkarappa

South West Clinical School Journal

#400WORDS: KNOWLEDGE + ACTION

Ucc Minutes 4-2-24, Angela Brock

UCC Agendas/Minutes

No abstract provided.

Parp2 Promotes Break Induced Replication-Mediated Telomere Fragility In Response To Replication Stress, Daniela Muoio, Natalie Laspata, Rachel L Dannenberg, Caroline Curry, Simone Darkoa-Larbi, Mark Hedglin, Shikhar Uttam, Elise Fouquerel

Department of Biochemistry and Molecular Biology Faculty Papers

PARP2 is a DNA-dependent ADP-ribosyl transferase (ARTs) enzyme with Poly(ADP-ribosyl)ation activity that is triggered by DNA breaks. It plays a role in the Base Excision Repair pathway, where it has overlapping functions with PARP1. However, additional roles for PARP2 have emerged in the response of cells to replication stress. In this study, we demonstrate that PARP2 promotes replication stress-induced telomere fragility and prevents telomere loss following chronic induction of oxidative DNA lesions and BLM helicase depletion. Telomere fragility results from the activity of the break-induced replication pathway (BIR). During this process, PARP2 promotes DNA end resection, strand invasion and BIR-dependent …

Advancing Single-Cell Proteomics Through Innovations In Liquid Chromatography And Mass Spectrometry, Kei Grant Isaac Webber

Theses and Dissertations

Traditional proteomics studies can measure many protein biomarkers simultaneously from a single patient-derived sample, promising the possibility of syndromic diagnoses of multiple diseases sharing common symptoms. However, precious cellular-level information is lost in conventional bulk-scale studies that measure tissues comprising many types of cells. As single cells are the building blocks of organisms and are easier to biopsy than traditional bulk samples, performing proteomics on a single-cell level would benefit clinicians and patients. Single-cell proteomics, combined with mass spectrometry imaging, can be used to analyze cells in their microenvironment, preserving spatial information. We have previously used laser-capture microdissection to isolate …

Respiratory Therapists' Attitudes On Patient Safety And The Use Of Workarounds: A Phenomenological Study, Lee Wisdom

Graduate Theses, Dissertations, and Capstones

Respiratory therapists (RTs) provide cardiopulmonary care and share the essential responsibility of keeping patients safe throughout their healthcare journey. RTs care for patients in various settings and manage mechanical ventilation (life-support), artificial airways, and attend emergencies such as cardiac arrests and other urgent clinical care matters (American Association for Respiratory Care [AARC], n.d.-b). As such, RTs may be exposed to opportunities in their day-to-day routines that influence patient safety. Currently, the literature is limited regarding RTs’ safety attitudes and the use of workarounds in respiratory care in the United States (U.S.). Both safety attitudes and the use of workarounds have …

Genetic Ancestry And Radical Prostatectomy Findings In Hispanic/Latino Patients, Natalia L. Acosta-Vega, Rodolfo Varela, Jorge Andrés Mesa, Jone Garai, Alberto Gómez-Gutiérrez, Silvia J. Serrano-Gómez, Jovanny Zabaleta, María Carolina Sanabria-Salas, Alba L. Combita

School of Medicine Faculty Publications

Background: African ancestry is a known factor associated with the presentation and aggressiveness of prostate cancer (PC). Hispanic/Latino populations exhibit varying degrees of genetic admixture across Latin American countries, leading to diverse levels of African ancestry. However, it remains unclear whether genetic ancestry plays a role in the aggressiveness of PC in Hispanic/Latino patients. We explored the associations between genetic ancestry and the clinicopathological data in Hispanic/Latino PC patients from Colombia. Patients and methods: We estimated the European, Indigenous and African genetic ancestry, of 230 Colombian patients with localized/regionally advanced PC through a validated panel for genotypification of 106 Ancestry …

Foster Parents’ Views Regarding Lack Of Attachment In Children In Foster Care, Ronease Yvette Thompson

Walden Dissertations and Doctoral Studies

No abstract provided.

Author Correction: Automating Data Analysis For Hydrogen/Deuterium Exchange Mass Spectrometry Using Data-Independent Acquisition Methodology, Frantisek Filandr, Vladimir Sarpe, Shaunak Raval, D Alex Crowder, Morgan F Khan, Pauline Douglas, Stephen Coales, Rosa Viner, Aleem Syed, John A Tainer, Susan P Lees-Miller, David C Schriemer

Faculty, Staff and Student Publications

No abstract provided.

Targeting Branched N-Glycans And Fucosylation Sensitizes Ovarian Tumors To Immune Checkpoint Blockade, Hao Nie, Pratima Saini, Taito Miyamoto, Liping Liao, Rafal J Zielinski, Heng Liu, Wei Zhou, Chen Wang, Brennah Murphy, Martina Towers, Tyler Yang, Yuan Qi, Toshitha Kannan, Andrew Kossenkov, Hiroaki Tateno, Daniel T Claiborne, Nan Zhang, Mohamed Abdel-Mohsen, Rugang Zhang

Faculty, Staff and Student Publications

Aberrant glycosylation is a crucial strategy employed by cancer cells to evade cellular immunity. However, it's unclear whether homologous recombination (HR) status-dependent glycosylation can be therapeutically explored. Here, we show that the inhibition of branched N-glycans sensitizes HR-proficient, but not HR-deficient, epithelial ovarian cancers (EOCs) to immune checkpoint blockade (ICB). In contrast to fucosylation whose inhibition sensitizes EOCs to anti-PD-L1 immunotherapy regardless of HR-status, we observe an enrichment of branched N-glycans on HR-proficient compared to HR-deficient EOCs. Mechanistically, BRCA1/2 transcriptionally promotes the expression of MGAT5, the enzyme responsible for catalyzing branched N-glycans. The branched N-glycans on HR-proficient tumors augment their …

Nowcasting Heavy Rainfall With Convolutional Long Short-Term Memory Networks: A Pixelwise Modeling Approach, Yi Victor Wang, Seung Hee Kim, Geunsu Lyu, Choeng-Lyong Lee, Soorok Ryu, Gyuwon Lee, Ki-Hong Min, Menas C. Kafatos

Institute for ECHO Articles and Research

The recent decades have seen an increasing academic interest in leveraging machine learning approaches to nowcast, or forecast in a highly short-term manner, precipitation at a high resolution, given the limitations of the traditional numerical weather prediction models on this task. To capture the spatiotemporal associations of data on input variables, a deep learning (DL) architecture with the combination of a convolutional neural network and a recurrent neural network can be an ideal design for nowcasting rainfall. In this study, a long short-term memory (LSTM) modeling structure is proposed with convolutional operations on input variables. To resolve the issue of …

Dying Of Natural Silk Deglued By Various Methods, Venera Djavdatovna Khamidova

Technical science and innovation

Products made of natural silk are indispensable for their hygienic properties and will always be in great demand. To obtain an even and intense coloration on a textile material, it is necessary to ensure its effective preparation with the most complete removal of hydrophobic contaminants (both natural and silicone oils applied during the weaving process, lubricants, etc.), which hinder the dyeing of the substrate and reduce the color characteristics of the obtained colors. Therefore, the issue of preparing natural silk for dyeing is relevant. In view of the sensitivity of the main fiber-forming component of natural silk - fibroin to …

Ai Is A Viable Alternative To High Throughput Screening: A 318-Target Study, The Atomwise Aims Program

Faculty, Staff and Student Publications

High throughput screening (HTS) is routinely used to identify bioactive small molecules. This requires physical compounds, which limits coverage of accessible chemical space. Computational approaches combined with vast on-demand chemical libraries can access far greater chemical space, provided that the predictive accuracy is sufficient to identify useful molecules. Through the largest and most diverse virtual HTS campaign reported to date, comprising 318 individual projects, we demonstrate that our AtomNet® convolutional neural network successfully finds novel hits across every major therapeutic area and protein class. We address historical limitations of computational screening by demonstrating success for target proteins without known binders, …

Bayesian Approach Of Clustering One-Dimensional Data And Identifying Pattern Of Two-Dimensional Data Via Standardized Statistics, Luhang Han

Electronic Theses and Dissertations Archive

High dimensional data is widely studied in many areas, such as in epigenetic study and biological science. However, there is challenging to develop and apply clustering methods to high dimensional data. In this dissertation, we propose two clustering methods to study DNA methylation (DNAm) data in one-dimensional and stochastic optical reconstruction microscopy (STORM) image data in two-dimensional. DNAm changes are known to be associated with different age stages, and the mapped genes could be linked to incidence of diseases. Thus, learning the features of DNAm at different CpG sites will benefit subsequent epigenetic epidemiological studies on marker detections for health …

Synthesis And Characterization Of Titanium Nitride–Carbon Composites And Their Use In Lithium-Ion Batteries, Helia M. Morales Ramirez, Horacio Vieyra, David A. Sanchez, Elizabeth M. Fletes, Michael Odlyzko, Timothy P. Lodge, Victoria Padilla-Gainza, Mataz Alcoutlabi, Jason Parsons

Mechanical Engineering Faculty Publications

This work focuses on the synthesis of titanium nitride–carbon (TiN–carbon) composites by the thermal decomposition of a titanyl phthalocyanine (TiN(TD)) precursor into TiN. The synthesis of TiN was also performed using the sol-gel method (TiN(SG)) of an alkoxide/urea. The structure and morphology of the TiN–carbon and its precursors were characterized by XRD, FTIR, SEM, TEM, EDS, and XPS. The FTIR results confirmed the presence of the titanium phthalocyanine (TiOPC) complex, while the XRD data corroborated the decomposition of TiOPC into TiN. The resultant TiN exhibited a cubic structure with the FM3-M lattice, aligning with the crystal system of the synthesized …

West 92nd Assoc. Llc V. Hussein

All Decisions

In a Holdover-Lease Expiration case, the court granted the tenant's motion for summary judgment, finding that the landlord's misstatement of lease expiration date and failure to provide a proper renewal lease offer warranted dismissal of the petition. The court declined to issue an advisory opinion on the requirement of serving an initial vacancy lease, leaving it to legislative discretion.

Type Of Cycle, Temperament And Childhood Trauma Are Associated With Lithium Response In Patients With Bipolar Disorders, Delfina Janiri, Alessio Simonetti, Mario Luciano, Silvia Montanari, Evelina Bernardi, Giuseppe Carrà, Andrea Fiorillo, Gabriele Sani

Faculty, Staff and Students Publications

BACKGROUND: Lithium stands as the gold standard in treating bipolar disorders (BD). Despite numerous clinical factors being associated with a favorable response to lithium, comprehensive studies examining the collective influence of clinical variables alongside psychopathological dimensions are lacking. Our study aims to enhance comprehension of lithium response in individuals with BD by integrating clinical variables with psychopathological traits and early adverse events.

METHODS: We assessed 201 patients with BD for clinical characteristics, childhood trauma, temperament traits, impulsivity, and aggression. Lithium response was evaluated using the gold standard Alda scale, and predictors of lithium response were estimated through a multivariate model. …

Advancing Text Summarization And Classification: Deep Insights From Transformer-Based Statistical Learning, Kun Bu

USF Tampa Graduate Theses and Dissertations

Artificial Intelligence (AI) is a part of human's daily life nowadays. Machine Learning (ML) as one aspect from AI has been rapidly developing during the past two decades, especially from the statistical learning approaches, which emphasized the use of probability and statistics to model data, such as Support Vector Machines (SVMs) for classification and regression tasks to the ensemble learning techniques, such as Random Forest, Gradient Boosting Machine (GBM), and stacking. Ensemble learning has evolved into a pivotal concept in contemporary machine learning, empowering practitioners to amalgamate multiple models to enhance generalization, accuracy, and robustness. As the field of machine …

Finance And Financial Aid For Postsecondary Education In Prison: Introduction To The Special Issue, David Pitts, Melissa Whatley

Journal of Student Financial Aid

This article provides a brief introduction to the special issue on finance and financial aid for postsecondary education in prison.

A Compendium Of Multi-Omics Data Illuminating Host Responses To Lethal Human Virus Infections, Amie J Eisfeld, Larissa B Thackray, Qing Tan, Michael S Diamond, Et Al.

2020-Current year OA Pubs

Human infections caused by viral pathogens trigger a complex gamut of host responses that limit disease, resolve infection, generate immunity, and contribute to severe disease or death. Here, we present experimental methods and multi-omics data capture approaches representing the global host response to infection generated from 45 individual experiments involving human viruses from the Orthomyxoviridae, Filoviridae, Flaviviridae, and Coronaviridae families. Analogous experimental designs were implemented across human or mouse host model systems, longitudinal samples were collected over defined time courses, and global multi-omics data (transcriptomics, proteomics, metabolomics, and lipidomics) were acquired by microarray, RNA sequencing, or mass spectrometry analyses. For …

Nfĸb Signaling Drives Myocardial Injury Via Ccr2+ Macrophages In A Preclinical Model Of Arrhythmogenic Cardiomyopathy, Stephen P. Chelko, Vinay R. Penna, Morgan Engel, Emily A. Shiel, Ann M. Centner, Waleed Farra, Elisa N. Cannon, Maicon Landim-Vieira, Niccole Schaible, Kory Lavine, Jeffrey E. Saffitz

2020-Current year OA Pubs

Nuclear factor κ-B (NFκB) is activated in iPSC-cardiac myocytes from patients with arrhythmogenic cardiomyopathy (ACM) under basal conditions, and inhibition of NFκB signaling prevents disease in Dsg2mut/mut mice, a robust mouse model of ACM. Here, we used genetic approaches and single-cell RNA-Seq to define the contributions of immune signaling in cardiac myocytes and macrophages in the natural progression of ACM using Dsg2mut/mut mice. We found that NFκB signaling in cardiac myocytes drives myocardial injury, contractile dysfunction, and arrhythmias in Dsg2mut/mut mice. NFκB signaling in cardiac myocytes mobilizes macrophages expressing C-C motif chemokine receptor-2 (CCR2+ cells) to affected areas within the …

Evolution Of Telehealth-Its Impact On Palliative Care And Medication Management, Syed N Imam, Ursula K Braun, Mary A Garcia, Leanne K Jackson

Center for Medical Ethics and Health Policy Staff Publications

Palliative care plays a crucial role in enhancing the quality of life for individuals facing serious illnesses, aiming to alleviate suffering and provide holistic support. With the advent of telehealth, there is a growing interest in leveraging technology to extend the reach and effectiveness of palliative care services. This article provides a comprehensive review of the evolution of telehealth, the current state of telemedicine in palliative care, and the role of telepharmacy and medication management. Herein we highlight the potential benefits, challenges, and future directions of palliative telemedicine. As the field continues to advance, the article proposes key considerations for …

Health Factors Associated With Development And Severity Of Poststroke Dysphagia: An Epidemiological Investigation, Brittany N Krekeler, Opeolu Adeoye, Et Al.

2020-Current year OA Pubs

BACKGROUND: Dysphagia after stroke is common and can impact morbidity and death. The purpose of this population-based study was to determine specific epidemiological and health risk factors that impact development of dysphagia after acute stroke.

METHODS AND RESULTS: Ischemic and hemorrhagic stroke cases from 2010 and 2015 were identified via chart review from the GCNKSS (Greater Cincinnati Northern Kentucky Stroke Study), a representative sample of ≈1.3 million adults from southwestern Ohio and northern Kentucky. Dysphagia status was determined on the basis of clinical assessments and necessity for alternative access to nutrition via nasogastric or percutaneous endoscopic gastrostomy tube placement. Comparisons …

Health Factors Associated With Development And Severity Of Poststroke Dysphagia: An Epidemiological Investigation, Felipe De Los Rios La Rosa

All Publications

Background: Dysphagia after stroke is common and can impact morbidity and death. The purpose of this population-based study was to determine specific epidemiological and health risk factors that impact development of dysphagia after acute stroke.

Methods and results: Ischemic and hemorrhagic stroke cases from 2010 and 2015 were identified via chart review from the GCNKSS (Greater Cincinnati Northern Kentucky Stroke Study), a representative sample of ≈1.3 million adults from southwestern Ohio and northern Kentucky. Dysphagia status was determined on the basis of clinical assessments and necessity for alternative access to nutrition via nasogastric or percutaneous endoscopic gastrostomy tube placement. Comparisons …

Improving Medication Safety Through Medication Reconciliation In Amulatory Care, Mayu Yamamoto

Dissertations

Medication reconciliation (MR) is recognized as an effective strategy to prevent harm from medications and yet it has not been consistently performed in the ambulatory care setting. Inaccuracies in medication lists have contributed to medication errors and adverse drug events.

Table Of Contents And Masthead, Sophie Nelson

Pepperdine Law Review

No abstract provided.

Avoiding The Pitfalls In Administrative Record Review Cases, Kim Wilson, Brian Brammer

Public Land & Resources Law Review

No abstract provided.

States Of Mind Or State Of Crime: Exploring The Prosecution Of Environmental Crimes In The Western United States, Joshua Ozymy, Melissa Ozymy

Public Land & Resources Law Review

No abstract provided.

The Word Is "Humility": Why The Supreme Court Needed To Adopt A Code Of Judicial Ethics, Laurie L. Levenson

Pepperdine Law Review

The Supreme Court is one of our most precious institutions. However, for the last few years, American confidence in the Court has dropped to a new low. Less than 40% of Americans have confidence in the Court and its decisions. Recent revelations regarding luxury trips, gifts, and exclusive access for certain individuals to the Justices have raised questions about whether the Justices understand their basic ethical duties and can act in a fair and impartial manner. As commentators have noted, the Supreme Court stood as the only court in America that was not governed by an ethical code. The question …

The Supreme Court, Article Iii, And Jurisdiction Stuffing, James E. Pfander

Pepperdine Law Review

Reflecting on the state of the federal judiciary in the aftermath of the Biden Commission report and subsequent controversies, this Article identifies problems with the current operation of both the Supreme Court and the lower courts that make up the Article III judicial pyramid. Many federal issues have been assigned to non-Article III tribunals, courts poorly structured to offer the independent legal assessment that such Founders as James Wilson prized as they structured the federal judiciary. Meanwhile, the Supreme Court devotes growing attention to a slice of highly salient public law questions, including those presented on the shadow docket, thereby …