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Minrbase: A Comprehensive Database Of Nuclear- And Mitochondrial-Ribosomal-Rna-Derived Fragments (Rrfs), Venetia Pliatsika, Tess Cherlin, Phillipe Loher, Panagiotis Vlantis, Parth Nagarkar, Stepan Nersisyan, Isidore Rigoutsos 2024 Thomas Jefferson University

Minrbase: A Comprehensive Database Of Nuclear- And Mitochondrial-Ribosomal-Rna-Derived Fragments (Rrfs), Venetia Pliatsika, Tess Cherlin, Phillipe Loher, Panagiotis Vlantis, Parth Nagarkar, Stepan Nersisyan, Isidore Rigoutsos

Computational Medicine Center Faculty Papers

We describe the Mitochondrial and Nuclear rRNA fragment database (MINRbase), a knowledge repository aimed at facilitating the study of ribosomal RNA-derived fragments (rRFs). MINRbase provides interactive access to the profiles of 130 238 expressed rRFs arising from the four human nuclear rRNAs (18S, 5.8S, 28S, 5S), two mitochondrial rRNAs (12S, 16S) or four spacers of 45S pre-rRNA. We compiled these profiles by analyzing 11 632 datasets, including the GEUVADIS and The Cancer Genome Atlas (TCGA) repositories. MINRbase offers a user-friendly interface that lets researchers issue complex queries based on one or more criteria, such as parental rRNA identity, nucleotide sequence, …


Design Of Two New Sulfur Derivatives Of Perezone: In Silico Study Simulation Targeting Parp-1 And In Vitro Study Validation Using Cancer Cell Lines, Alejandro Rubiales-Martínez, Joel Martinez, Elvia Mera-Jiménez, Javier Perez-Flores, Guillermo Tellez-Isaias, Rene Miranda Ruvacalba, Maricarmen Hernandez-Rodriguez, Teresa Mancillo Percino, Martha Edith Macia Perez, Maria Ines Nicholas-Vazquez 2024 Universidad Nacional Autónoma de México,Cuautitlán Izcalli

Design Of Two New Sulfur Derivatives Of Perezone: In Silico Study Simulation Targeting Parp-1 And In Vitro Study Validation Using Cancer Cell Lines, Alejandro Rubiales-Martínez, Joel Martinez, Elvia Mera-Jiménez, Javier Perez-Flores, Guillermo Tellez-Isaias, Rene Miranda Ruvacalba, Maricarmen Hernandez-Rodriguez, Teresa Mancillo Percino, Martha Edith Macia Perez, Maria Ines Nicholas-Vazquez

Poultry Science Faculty Publications and Presentations

Poly-ADP-Ribose Polymerase (PARP-1) is an overexpressed enzyme in several carcinomas; consequently, the design of PARP-1 inhibitors has acquired special attention. Hence, in the present study, three compounds (8–10) were produced through a Michael addition protocol, using phenylmethanethiol, 5-fluoro-2-mercaptobenzyl alcohol, and 4-mercaptophenylacetic acid, respectively, as nucleophiles and perezone as the substrate, expecting them to be convenient candidates that inhibit PARP-1. It is convenient to note that in the first stage of the whole study, the molecular dynamics (MD) simulations and the quantum chemistry studies of four secondary metabolites, i.e., perezone (1), perezone angelate (2 …


Thinking Outside The Box For Experiential Student Learning: Development Of Remote Experiential Learning And Volunteering During The Pandemic, Amy Christopher 2024 University of Dayton

Thinking Outside The Box For Experiential Student Learning: Development Of Remote Experiential Learning And Volunteering During The Pandemic, Amy Christopher

Learning Teaching Forum

In response to the COVID-19 pandemic, experiential learning for health care professional programs struggled to find clinical rotation sites and provide students in the didactic curricular phase opportunities to apply health education outside of the classroom. Many healthcare sites and community health screening events were prohibited during an extended period of time due to pandemic isolation. As a health educator, exploration of remote experiential learning took creative planning to ensure students were able to apply their medical knowledge in real-life situations, give back to their community according to Marianist charisms, and fulfill healthcare-related volunteer service hour requirements.

More information in …


Analyses Of Patients Who Self-Administered Diazepam Nasal Spray For Acute Treatment Of Seizure Clusters, Sunita Misra, Michael R Sperling, Vikram Rao, Jurriaan Peters, Patricia Penovich, James Wheless, R. Edward Hogan, Charles Davis, Enrique Carrazana, Adrian Rabinowicz 2024 Thomas Jefferson University

Analyses Of Patients Who Self-Administered Diazepam Nasal Spray For Acute Treatment Of Seizure Clusters, Sunita Misra, Michael R Sperling, Vikram Rao, Jurriaan Peters, Patricia Penovich, James Wheless, R. Edward Hogan, Charles Davis, Enrique Carrazana, Adrian Rabinowicz

Department of Medicine Faculty Papers

For acute treatment of seizure clusters in patients with epilepsy, intranasal administration of acute seizure therapies has been shown to provide accessibility and ease of use to care partners as well as the potential for self-administration by patients. Diazepam nasal spray (Valtoco®) was approved by the US Food and Drug Administration for acute treatment of intermittent, stereotypic episodes of frequent seizure activity (ie, seizure clusters, acute repetitive seizures) in patients with epilepsy aged ≥6 years. Self-administration consistent with the prescribing information is feasible and was reported by a subgroup of patients (n = 27 of 163) in a long-term phase …


Lipid Genetics In Pregnant Women: Maneuvering The Challenges Of Using Degraded Samples, Kylee Meece 2024 Western Kentucky University

Lipid Genetics In Pregnant Women: Maneuvering The Challenges Of Using Degraded Samples, Kylee Meece

Mahurin Honors College Capstone Experience/Thesis Projects

The results of this project will explore a novel approach to lipid metabolism in pregnant women by exploring the relationship between maternal gene expression of genes critical for fat metabolism, protein expression, and maternal and neonatal outcomes. The study will also examine gene expression in lean pregnant women compared to obese pregnant women, shedding light into the adverse pathology of obesity during pregnancy. These findings may uncover a mechanism related to gene-expression that connects unfavorable maternal fat metabolism to inflammation and/or insulin resistance, which may help to uncover future targets for interventions.

The analysis of lipid gene expression requires the …


Pantoprazole Induced Pancytopenia In A Post-Chemotherapy Patient: A Case Report, Rohan Divecha, Caleb Nieves, Paul Mathew 2024 HCA Healthcare

Pantoprazole Induced Pancytopenia In A Post-Chemotherapy Patient: A Case Report, Rohan Divecha, Caleb Nieves, Paul Mathew

Central & West Texas GME Research Day 2024

No abstract provided.


Cortisol In Elderly Trauma Patients, Sophia Jimenez, Ernest Gonzalez, Leslee Keilty, Carol Wang 2024 HCA Healthcare

Cortisol In Elderly Trauma Patients, Sophia Jimenez, Ernest Gonzalez, Leslee Keilty, Carol Wang

Central & West Texas GME Research Day 2024

No abstract provided.


Doxazosin Immediate Release As A Novel Treatment For Nightmares In Posttraumatic Stress Disorder., Danyaal Khan, Christie Richardson, Martin Forsberg 2024 Rowan University

Doxazosin Immediate Release As A Novel Treatment For Nightmares In Posttraumatic Stress Disorder., Danyaal Khan, Christie Richardson, Martin Forsberg

Rowan-Virtua School of Osteopathic Medicine Departmental Research

Nightmares and flashbacks are common debilitating symptoms of posttraumatic stress disorder (PTSD) that can disrupt daily functioning. Prazosin, an alpha-1 adrenergic antagonist, has been commonly used off-label for the treatment of these intrusion symptoms, although its short half-life makes it so that often multiple doses are needed. Doxazosin, another alpha-1 antagonist, is starting to be investigated in the treatment of PTSD-related nightmares due to its lesser side effect profile and longer half-life. In our case series, we present three cases of patients with PTSD-related nightmares who were successfully treated with doxazosin following a relapse of symptoms after discontinuation of prazosin …


Exploring The Metabolic And Mitogenic Potential Of A Hyper-Stable Variant Of Fgf1, Emma Starr, Oshadi Edirisinghe, Thallapuranam Krishnaswamy Suresh Kumar 2024 University of Arkansas, Fayetteville

Exploring The Metabolic And Mitogenic Potential Of A Hyper-Stable Variant Of Fgf1, Emma Starr, Oshadi Edirisinghe, Thallapuranam Krishnaswamy Suresh Kumar

Inquiry: The University of Arkansas Undergraduate Research Journal

Fibroblast growth factors (FGFs) are a family of 22 human cytokines involved in critical cellular processes, such as proliferation, differentiation, metabolism, angiogenesis, tumor metastasis, and wound healing. Among these, fibroblast growth factor 1 (FGF1) possesses a powerful mitogenic potential as it can nonspecifically bind to all four FGF receptors. However, the therapeutic applications of FGF1 are hindered by its inherent thermal and proteolytic instability, especially at physiological temperatures. This is believed to be attributed to the heparin-binding pocket at the C-terminus, which contains numerous positively charged residues that repel each other. To combat this instability, FGF1 binds to a negatively …


A Retrospective Study Of Procalcitonin Utilization In Clinical Practice, Tanner Norris, Matthew Yurkewicz, Patrick Jenkins, Beth Hicks, Dmitriy Scherbak 2024 HCA Healthcare

A Retrospective Study Of Procalcitonin Utilization In Clinical Practice, Tanner Norris, Matthew Yurkewicz, Patrick Jenkins, Beth Hicks, Dmitriy Scherbak

Continental, MidAmerica, & Mountain Divisions GME Research Day 2024

No abstract provided.


Pharmacoepidemiology Of Glp-1 Receptor Agonists, Nicholas E. Woessner 2024 HCA Healthcare

Pharmacoepidemiology Of Glp-1 Receptor Agonists, Nicholas E. Woessner

Continental, MidAmerica, & Mountain Divisions GME Research Day 2024

No abstract provided.


Fentanyl And Methamphetamine Mixture Interactions On Drug Choice In Male And Female Sprague Dawley Rats, Voisava Bokciu, Nick Heslep, Allison Ortiz, Matthew L. Banks PhD 2024 Virginia Commonwealth University

Fentanyl And Methamphetamine Mixture Interactions On Drug Choice In Male And Female Sprague Dawley Rats, Voisava Bokciu, Nick Heslep, Allison Ortiz, Matthew L. Banks Phd

IRBEH/Spit for Science Publications and Presentations

No abstract provided.


Improving Medication-Enhanced Psychotherapy Options For Ptsd: The Potential Of Oxytocin As A Treatment For Hypervigilance In Women With A History Of Childhood Sexual Abuse And Related Ptsd, Elianna Bavuso 2024 Virginia Commonwealth University

Improving Medication-Enhanced Psychotherapy Options For Ptsd: The Potential Of Oxytocin As A Treatment For Hypervigilance In Women With A History Of Childhood Sexual Abuse And Related Ptsd, Elianna Bavuso

AUCTUS: The Journal of Undergraduate Research and Creative Scholarship

Childhood sexual abuse (CSA) is a notable public health concern, affecting a significant proportion of girls in high-income countries. A considerable number of CSA survivors develop Post-Traumatic Stress Disorder (PTSD) by adolescence, which is often considered to be a lifelong disorder with severe emotional and social consequences. Women with CSA-related PTSD display hypervigilance, which is characterized by significantly increased fear network activity and poor top-down control over the amygdala. This meta-analysis examines the potential of intranasal oxytocin (OT) as a treatment for hypervigilance symptoms in women with CSA-related PTSD. The evidence reviewed suggests that intranasal oxytocin can help normalize the …


Evaluating Outcomes Post-Adoption Of Reck Solution For Total Shoulder Arthroplasties: A Retrospective Quality Analysis, Benjamin Levi Tillis 2024 West Virginia University

Evaluating Outcomes Post-Adoption Of Reck Solution For Total Shoulder Arthroplasties: A Retrospective Quality Analysis, Benjamin Levi Tillis

Graduate Theses, Dissertations, and Problem Reports (ETD)

Abstract

Evaluating Outcomes Post-adoption of RECK Solution for Total Shoulder Arthroplasties: A Retrospective Quality Analysis

Benjamin Tillis

Introduction: Local infiltration analgesia (LIA) has become an integral part of postoperative pain relief for West Virginia University (WVU) Medicine’s total joint arthroplasty procedures. However, not all LIAs are the same. Liposomal bupivacaine has a unique mechanism of delivery which could potentially lead to longer lasting effects. Ropivacaine, epinephrine, clonidine, and ketorolac (RECK) solution offers a multimodal approach to enhancing the duration of effect for the LIA. In 2022, WVU Medicine switched from liposomal bupivacaine to the RECK solution for total joint …


Managing Stress: A Study Of Stress Response Mechanisms In Mycobacteria, Augusto C. Hunt Serracin 2024 University of Texas at Arlington

Managing Stress: A Study Of Stress Response Mechanisms In Mycobacteria, Augusto C. Hunt Serracin

Biology Dissertations - Archive

Mycobacteria encompass many pathogenic species known to cause severe disease in humans. A well-known example is Mycobacterium tuberculosis (Mtb), the causative agent of the lung disease tuberculosis, which kills millions of humans worldwide yearly. Pathogenic mycobacteria like Mtb are challenging to treat because of their innate ability to adapt to environmental stress. Their unique cell physiology and conserved stress responses allow them to combat biological insults, regulate growth, and regulate genes involved in stress; all these responses increase tolerance to antibiotics. The current therapies to treat mycobacterial infections are lengthy and, at times, unsuccessful, partly due to antibiotic tolerance. A …


Protein Subunit Vaccines: Promising Frontiers Against Covid-19, Vivek P. Chavda, Eswara Naga Hanuma Kumar Ghali, Pankti C. Balar, Subhash Chauhan, Nikita Tiwari, Somanshi Shukla, Mansi Athalye, Vandana Bharat Patravale, Vasso Apostolopoulos, Murali Yallapu 2024 The University of Texas Rio Grande Valley School of Medicine

Protein Subunit Vaccines: Promising Frontiers Against Covid-19, Vivek P. Chavda, Eswara Naga Hanuma Kumar Ghali, Pankti C. Balar, Subhash Chauhan, Nikita Tiwari, Somanshi Shukla, Mansi Athalye, Vandana Bharat Patravale, Vasso Apostolopoulos, Murali Yallapu

School of Medicine Publications

The emergence of COVID-19 has posed an unprecedented global health crisis, challenging the healthcare systems worldwide. Amidst the rapid development of several vaccine formulations, protein subunit vaccines have emerged as a promising approach. This article provides an in-depth evaluation of the role of protein subunit vaccines in the management of COVID-19. Leveraging viral protein fragments, particularly the spike protein from SARS-CoV-2, these vaccines elicit a targeted immune response without the risk of inducing disease. Notably, the robust safety profile of protein subunit vaccines makes them a compelling candidate in the management of COVID-19. Various innovative approaches, including reverse vaccinology, virus …


Quantum Dots' Toxicity: A Multi-Level Investigation On The Impact Of Quantum Dots On The Actin Cytoskeleton, Nhi Le 2024 Missouri State University

Quantum Dots' Toxicity: A Multi-Level Investigation On The Impact Of Quantum Dots On The Actin Cytoskeleton, Nhi Le

Graduate Theses/Dissertations

Quantum dots (QDs) are fluorescence nanomaterials with unique optical and physical properties. As such, they are highly sought after for their potential use in several biomedical and industrial applications. Despite their vast potential, recent studies have suggested that quantum dots are toxic to cells. Yet, the mechanism of quantum dots’ toxicity remains unclear. As such, my thesis aims to comprehensively examine the mechanism of quantum dots’ toxicity, emphasizing how quantum dots disrupt the actin cytoskeleton. In this study, I used RNA sequencing and mass spectrometry to investigate the influence of CdSe/ZnS QDs on the transcriptomic proteomic level of Saccharomyces cerevisiae …


A Closer Look At The Humanistic Aspects Of The Opioid Epidemic And Its Implications For Pharmaceutical Ethics And Law, Eriel Burns 2024 University of Kentucky

A Closer Look At The Humanistic Aspects Of The Opioid Epidemic And Its Implications For Pharmaceutical Ethics And Law, Eriel Burns

Gaines Fellow Senior Theses

This paper elucidates the humanistic elements of this crisis, that is, the ethical challenges it poses and the role of culture in it. The opioid crisis disturbs several bioethics principles as indicated by the fact that it burgeoned out of the health care system as opposed to the illicit environments of the underground market. The book Dreamland by investigative journalist and storyteller, Sam Quinones encapsulates the complexity of the opioid epidemic through research and interviews with important figures related to the crisis such as physicians, people with opioid use disorder, and pharmaceutical sales representatives, among others. Quinones details that the …


Beer, Robert Yokel 2024 University of Kentucky

Beer, Robert Yokel

Aluminum in Beverages and Foods: A Compilation

No abstract provided.


The Complex Protein Analysis Of Purified Extracellular Vesicles In The Study Of Colorectal Cancer, Renee Boone, Cecilia Osthoff 2024 Belmont University

The Complex Protein Analysis Of Purified Extracellular Vesicles In The Study Of Colorectal Cancer, Renee Boone, Cecilia Osthoff

Science University Research Symposium (SURS)

Proteomics, the study of complex protein mixtures in which liquid chromatography-mass spectrometry (LC-MS) is used to analyze peptide sequences, is commonly utilized to study the double membrane, cell-derived vesicles known as exosomes. Exosomes are double membrane, cell-derived vesicles that contain cell components such as DNA, lipids, and proteins. They function to transport proteins and cellular materials between cells and are involved in the progression and metastasis of cancer. The impact of these extracellular vesicles on cancer spread can be analyzed using proteomics, through the purification of the proteins isolated from the vesicles. The purpose of our research is to analyze …


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