Digital Commons Network^™

Ancient Pathogens Provide A Window Into Health And Well-Being, Cecil M. Lewis Jr., Mercy Y. Akinyi, Sharon Dewitte, Anne C. Stone

Faculty Publications

This perspective draws on the record of ancient pathogen genomes and microbiomes illuminating patterns of infectious disease over the course of the Holocene in order to address the following question. How did major changes in living circumstances involving the transition to and intensification of farming alter pathogens and their distributions? Answers to this question via ancient DNA research provide a rapidly expanding picture of pathogen evolution and in concert with archaeological and historical data, give a temporal and behavioral context for heath in the past that is relevant for challenges facing the world today, including the rise of novel pathogens.

The End Of The “Chemical Imbalance” Theory Of Depression - What Now?, Austin Brown

Population Health Research Brief Series

For decades, those diagnosed with depression have been told they suffer from a “chemical imbalance.” This explanation involves neurotransmitters, such as serotonin, thought to be the main neurochemical responsible for major depressive disorders. Growing research challenges this theory and the need for medication therapies for depressive symptoms. This brief summarizes new findings examining the theory that depression is caused by a chemical imbalance and calls for healthcare professionals and patients to consider the market influences and social structures that impact health.

Jv Socratic Society Brings Philosophy Talk To Teens, Keith Testa

UNH Today Archive

No abstract provided.

Osteoclasts, Master Sculptors Of Bone, Deborah J Veis, Charles A O'Brien

2020-Current year OA Pubs

Osteoclasts are multinucleated cells with the unique ability to resorb bone matrix. Excessive production or activation of osteoclasts leads to skeletal pathologies that affect a significant portion of the population. Although therapies that effectively target osteoclasts have been developed, they are associated with sometimes severe side effects, and a fuller understanding of osteoclast biology may lead to more specific treatments. Along those lines, a rich body of work has defined essential signaling pathways required for osteoclast formation, function, and survival. Nonetheless, recent studies have cast new light on long-held views regarding the origin of these cells during development and homeostasis, …

E. Coli Catheter-Associated Urinary Tract Infections Are Associated With Distinctive Virulence And Biofilm Gene Determinants, Zongsen Zou, Robert F. Potter, William H. Mccoy, John A. Wildenthal, George L. Katumba, Peter J. Mucha, Gautam Dantas, Jeffrey P. Henderson

2020-Current year OA Pubs

Urinary catheterization facilitates urinary tract colonization by E. coli and increases infection risk. Here, we aimed to identify strain-specific characteristics associated with the transition from colonization to infection in catheterized patients. In a single-site study population, we compared E. coli isolates from patients with catheter-associated asymptomatic bacteriuria (CAASB) to those with catheter-associated urinary tract infection (CAUTI). CAUTI isolates were dominated by a phylotype B2 subclade containing the multidrug-resistant ST131 lineage relative to CAASB isolates, which were phylogenetically more diverse. A distinctive combination of virulence-associated genes was present in the CAUTI-associated B2 subclade. Catheter-associated biofilm formation was widespread among isolates and …

Evaluation Of Raavrh74 Gene Therapy Vector Seroprevalence By Measurement Of Total Binding Antibodies In Patients With Duchenne Muscular Dystrophy, Natalie L Goedeker, Sachi D Dharia, Danielle A Griffin, Jesantha Coy, Todd Truesdale, Rajan Parikh, Kasen Whitehouse, Sourav Santra, Damon R Asher, Craig M Zaidman

2020-Current year OA Pubs

BACKGROUND: Adeno-associated virus (AAV) vectors are a promising platform for

OBJECTIVE: To evaluate prevalence of total binding antibodies (neutralizing and non-neutralizing) against rAAVrh74 in patients with DMD.

METHODS: Eligible individuals (

RESULTS: A large preponderance (86.1%) of patients with DMD in this data set was seronegative for anti-rAAVrh74 total binding antibodies. These patients would potentially meet the antibody status eligibility criterion for entry into rAAVrh74-based gene therapy clinical trials.

CONCLUSION: Measuring total binding antibodies is a more comprehensive approach to assess pre-existing immune response

Landscape And Site Factors Drive Invasive Phragmites Management And Native Plant Recovery Across Chesapeake Bay Wetlands, Christine B. Rohal, Eric L. G. Hazelton, Eliza K. Mcfarland, Rebekah Downard, Melissa K. Mccormick, Dennis F. Whigham, Karin M. Kettenring

Watershed Sciences Student Research

Successful invasive plant management—where invaders are sufficiently reduced and diverse native plant communities recover—remains an elusive goal for land managers. The site- and landscape-scale drivers of variable management outcomes and vegetation recovery are poorly understood due to a lack of rigorous experiments that characterize longer term vegetation trends across contexts. We present the results of a five-year experiment across eight subestuaries of Chesapeake Bay, representing a gradient of watersheds with differing dominant land-use types and anthropogenic impacts, to evaluate invasive and native plant response to herbicide management. The focal invader, Phragmites australis (common reed), is one of the most aggressive …

Thirty Years On: Reflections On Haydn’S “Farewell” Symphony By James Webster, L. Poundie Burstein, Elaine Sisman, W. Dean Sutcliffe, James Webster

HAYDN: Online Journal of the Haydn Society of North America

It has been just over thirty years since James Webster published his influential monograph Haydn’s “Farewell” Symphony and the Idea of Classical Style: Through-Composition and Cyclic Integration in His Instrumental Music (Cambridge University Press, 1991). To honor the anniversary of Webster’s groundbreaking book, the Encounters with Eighteenth-Century Music: A Virtual Forum steering committee asked L. Poundie Burstein, Elaine Sisman, and W. Dean Sutcliffe to offer perspectives on the book, and James Webster to respond to their perspectives. The interesting online session occurred on Tuesday, October 18, 2022, and included a lively open discussion following the presentations and Webster’s response. The …

Recent Advances In Understanding Of Pathogenesis Of Alcohol-Associated Liver Disease, Xiaoqin Wu, Xiude Fan, Tatsunori Miyata, Adam Kim, Christina K Cajigas-Du Ross, Semanti Ray, Emily Huang, Moyinoluwa Taiwo, Rakesh Arya, Jianguo Wu, Laura E Nagy

Faculty, Staff and Student Publications

Alcohol-associated liver disease (ALD) is one of the major diseases arising from chronic alcohol consumption and is one of the most common causes of liver-related morbidity and mortality. ALD includes asymptomatic liver steatosis, fibrosis, cirrhosis, and alcohol-associated hepatitis and its complications. The progression of ALD involves complex cell-cell and organ-organ interactions. We focus on the impact of alcohol on dysregulation of homeostatic mechanisms and regulation of injury and repair in the liver. In particular, we discuss recent advances in understanding the disruption of balance between programmed cell death and prosurvival pathways, such as autophagy and membrane trafficking, in the pathogenesis …

The Link January 24, 2023, Access To Justice Institute

The Link Newsletter

No abstract provided.

Cbx5 Loss Drives Egfr Inhibitor Resistance And Results In Therapeutically Actionable Vulnerabilities In Lung Cancer, Suresh Bugide, Yvonne J K Edwards, Romi Gupta, Michael R Green, Narendra Wajapeyee

Faculty, Staff and Student Publications

Although epidermal growth factor receptor (EGFR) tyrosine kinase inhibitors (EGFRi) are approved for treating EGFR-mutant lung adenocarcinoma (LUAD), emergence of acquired resistance limits their clinical benefits. Several mechanisms for acquired resistance to EGFRi in LUAD have been identified; however, the molecular basis for this resistance remains unknown in ~30% of LUAD. Chromatin and DNA modifiers and their regulators play important roles in determining response to anticancer therapies. Therefore, to identify nongenetic mechanisms of EGFRi resistance in LUAD, we performed an epigenome-wide shRNA screen targeting 363 human epigenetic regulator genes. This screen identified loss of the transcriptional repressor chromobox homolog 5 …

Interfering With Lipid Metabolism Through Targeting Ces1 Sensitizes Hepatocellular Carcinoma For Chemotherapy, Gang Li, Xin Li, Iqbal Mahmud, Jazmin Ysaguirre, Baharan Fekry, Shuyue Wang, Bo Wei, Kristin L Eckel-Mahan, Philip L Lorenzi, Richard Lehner, Kai Sun

Faculty, Staff and Student Publications

Hepatocellular carcinoma (HCC) is the most common lethal form of liver cancer. Apart from surgical removal and transplantation, other treatments have not yet been well established for patients with HCC. In this study, we found that carboxylesterase 1 (CES1) is expressed at various levels in HCC. We further revealed that blockage of CES1 by pharmacological and genetical approaches leads to altered lipid profiles that are directly linked to impaired mitochondrial function. Mechanistically, lipidomic analyses indicated that lipid signaling molecules, including polyunsaturated fatty acids (PUFAs), which activate PPARα/γ, were dramatically reduced upon CES1 inhibition. As a result, the expression of SCD, …

A Novel Defined Tlr3 Agonist As An Effective Vaccine Adjuvant, Kwang Hyun Ko, Seung Bin Cha, Seung-Hwan Lee, Hyun Shik Bae, Chul Soo Ham, Min-Gyu Lee, Dong-Ho Kim, Seung Hyun Han

Faculty, Staff and Student Publications

Synthetic double-stranded RNA analogs recognized by Toll-like receptor 3 (TLR3) are an attractive adjuvant candidate for vaccines, especially against intracellular pathogens or tumors, because of their ability to enhance T cell and antibody responses. Although poly(I:C) is a representative dsRNA with potent adjuvanticity, its clinical application has been limited due to heterogeneous molecular size, inconsistent activity, poor stability, and toxicity. To overcome these limitations, we developed a novel dsRNA-based TLR3 agonist named NexaVant (NVT) by using PCR-coupled bidirectional in vitro transcription. Agarose gel electrophoresis and reverse phase-HPLC analysis demonstrated that NVT is a single 275-kDa homogeneous molecule. NVT appears to …

Structure-Function Correlates Of Fibrinogen Binding By Acinetobacter Adhesins Critical In Catheter-Associated Urinary Tract Infections, Kevin O Tamadonfar, Gisela Di Venanzio, Jerome S Pinkner, Karen W Dodson, Vasilios Kalas, Maxwell I Zimmerman, Jesus Bazan Villicana, Gregory R Bowman, Mario F Feldman, Scott J Hultgren

2020-Current year OA Pubs

Multidrug-resistant

Methods And Systems For Enhancing Feed-Conversion-Ratio In Animals Using Mobile Enzyme Sequestration Platforms (Msep), Ruben M. Ceballos

Patents Granted

A method for enhancing the enzymatic efficiency of an enzyme added to poultry feed for a living subject, comprises adding a cellulose-degrading enzyme to a mobile enzyme sequestration platform (MESP) so as to form an enzyme-MESP complex; adding the enzyme-MESP complex to poultry feed for a living subject; the enzyme efficiency of the cellulose-degrading enzyme of the enzyme-MESP complex after being exposed to a first adverse environment for a first period of time is at least 50% higher than the enzyme efficacy of the cellulose-degrading enzyme independent of the MESP being exposed to the first adverse environment for the first …

Tmem161b Regulates Cerebral Cortical Gyration, Sonic Hedgehog Signaling, And Ciliary Structure In The Developing Central Nervous System, Shyam K Akula, Jack H Marciano, Youngshin Lim, David Exposito-Alonso, Norma K Hylton, Grace H Hwang, Jennifer E Neil, Nicole Dominado, Rosie K Bunton-Stasyshyn, Janet H T Song, Maya Talukdar, Aloisia Schmid, Lydia Teboul, Alisa Mo, Taehwan Shin, Benjamin Finander, Samantha G Beck, Rebecca C Yeh, Aoi Otani, Xuyu Qian, Ellen M Degennaro, Fowzan S Alkuraya, Sateesh Maddirevula, Gregory D Cascino, Caterina Giannini, Undiagnosed Diseases Network, Lindsay C Burrage, Jill A Rosenfield, Shamika Ketkar, Gary D Clark, Carlos Bacino, Richard A Lewis, Rosalind A Segal, J Fernando Bazan, Kelly A Smith, Jeffrey A Golden, Ginam Cho, Christopher A Walsh

Faculty, Staff and Students Publications

Sonic hedgehog signaling regulates processes of embryonic development across multiple tissues, yet factors regulating context-specific Shh signaling remain poorly understood. Exome sequencing of families with polymicrogyria (disordered cortical folding) revealed multiple individuals with biallelic deleterious variants in TMEM161B, which encodes a multi-pass transmembrane protein of unknown function. Tmem161b null mice demonstrated holoprosencephaly, craniofacial midline defects, eye defects, and spinal cord patterning changes consistent with impaired Shh signaling, but were without limb defects, suggesting a CNS-specific role of Tmem161b. Tmem161b depletion impaired the response to Smoothened activation in vitro and disrupted cortical histogenesis in vivo in both mouse and ferret …

Genetics And Pathogenesis Of Parkinson's Syndrome, Hui Ye, Laurie A Robak, Meigen Yu, Matthew Cykowski, Joshua M Shulman

Faculty, Staff and Students Publications

Parkinson's disease (PD) is clinically, pathologically, and genetically heterogeneous, resisting distillation to a single, cohesive disorder. Instead, each affected individual develops a virtually unique form of Parkinson's syndrome. Clinical manifestations consist of variable motor and nonmotor features, and myriad overlaps are recognized with other neurodegenerative conditions. Although most commonly characterized by alpha-synuclein protein pathology throughout the central and peripheral nervous systems, the distribution varies and other pathologies commonly modify PD or trigger similar manifestations. Nearly all PD is genetically influenced. More than 100 genes or genetic loci have been identified, and most cases likely arise from interactions among many common …

Comparison Of Diagnostic Profiles Of Deaf And Hearing Children With A Diagnosis Of Autism, Rachel Hodkinson, Helen Phillips, Victoria Allgar, Alys Young, Couteur A Le, Andrew Holwell, Catarina Teige, Barry Wright

Peninsula Medical School

There is limited research comparing the presentation of autism in deaf and hearing children and young people. These comparisons are important to facilitate accurate diagnosis, as rates of misdiagnosis and delay in diagnosis amongst deaf children and young people are high. The aim of this study was to compare diagnostic assessment profiles of a UK cohort of autistic deaf and hearing children and young people. The Autism Diagnostic Interview—Revised—Deaf adaptation was completed with the parents of 106 children and young people (deaf children = 65; hearing children = 41). The majority of items explored showed no significant differences between deaf …

Hierophany, Brady Desanti

Journal of Religion & Film

This is a film review of Hierophany (2023), directed by Maria Nitek.

Hot Dog!, Brady Desanti

Journal of Religion & Film

This is a film review of Hot Dog! (2023), directed by Frank Volk.

The Effects Of Acute Rauwolscine (Α-Yohimbine) Ingestion On Repeated Wingate Sprint Performance In Healthy Males, Megan E. Barnes, Tyler Williams, Camryn R. Cowan, Brenden A. Torres, W. Tanner Clark, Rebecca R. Rogers, Luke R. Harms, Christopher G. Ballmann

Topics in Exercise Science and Kinesiology

Topics in Exercise Science and Kinesiology Volume 4: Issue 1, Article 1, 2023. Background: Rauwolscine (RW), also known as α-Yohimbine, is an α-2-adrenergic receptor antagonist which possesses sympathomimetic properties. RW is commercially sold in pre-workout and energy supplements. However, the ergogenic potential of RW has not been determined. The purpose of this study was to investigate the effects of acute RW supplementation on repeated sprint performance. Methods: Healthy male participants (n=12) completed 3 × 15-second Wingate anaerobic tests (WAnT) separated by 2 minutes of active recovery. Blood lactate (La) was collected before exercise (Pre) and immediately following exercise …

Improvements In Flexibility Depending On Stretching Duration, Konstantin Warneke, Klaus Wirth, Michael Keiner, Stephan Schiemann

International Journal of Exercise Science

International Journal of Exercise Science 16(4): 83-94, 2023. To improve flexibility, stretching is most commonly used and in training interventions duration-dependent effects are hypothesized. However, there are strong limitations in used stretching protocols in most studies, particularly regarding documentation of intensity and performed procedure. Thus, aim of this study was to compare different stretching durations on flexibility in the plantar flexors and to exclude potential biases. Eighty subjects were divided into four groups performing daily stretching training of 10min (IG10), 30min (IG30) and 1h (IG60) and one control group (CG). Flexibility was measured in bended and extended knee joint. Stretching …

The Effects Of Anabolic-Androgenic Steroids On Gene Expression In Skeletal Muscle: A Systematic Review, Luke M. Pelton, Stephen A. Maris, Joshua Loseke

International Journal of Exercise Science

International Journal of Exercise Science 16(3): 53-82, 2023. Anabolic-androgenic steroids (AAS) act via androgen receptor (AR) interaction to induce muscle protein synthesis. This process is achieved via altered gene expression via the Notch, Wnt, and Numb pathways and their interactions at the AR, manifesting in key skeletal muscle (SM) phenotypes such as morphology, ion conductance, and functionality. This review aims to report on the effects of AAS administration on gene expression in SM. Peer-reviewed empirical studies evaluating AAS administration on SM phenotypes and gene expression were considered for inclusion. The following databases were searched using a data range of Jan …

Olfactory Reading, Kate Weaver

The John Carroll Review

No abstract provided.

Continuous Authentication Using Accessibility Settings And Usage Analysis, Rakesh Ramamurthy, Amrendra Narayan Jha, Avi Bomb, Santosh Kumar Kvs, Madhusmita Mohapatra

Defensive Publications Series

The present invention discloses a method and system for continuous authentication using accessibility settings and usage analysis which can be used during mobile application login. An Artificial Intelligence (AI) based system, continuously captures and analyses a specially abled user’s behaviour and accessibility settings. The AI would then come up with a risk based score. This risk score will then be used to decide whether or not to skip Multi Factor Authentication (MFA).

The Influence Of Conditions In Lake Superior And The Bois Brule River, Wisconsin On Returns Of Migratory Rainbow Trout, T.R. Hrabik, K.W. Olson, T.J. Kaspar, M.E. Sierszen, B.G. Matthias

United States Fish and Wildlife Service: Publications

Rainbow trout were introduced to Lake Superior in the late 1800’s and exhibit a potamodromous life history and exhibit high variability in reproductive success. We examined reproductive variability in the Bois Brule River, WI (Lake Superior), through analyses of returns of wild first spawning (hereafter ‘‘maiden” returning) adults. We used classification and regression tree analyses to identify in-stream and in-lake (western Lake Superior) sources of variability and to identify the environment (stream or lake) that was most influential to the returns to each location. Among in-stream influences, high discharge rates in the spring period (March – May) during a pre-smolt’s …

The Rider (2023-01-23), Verilu Infante

The Rider Archives

Vol.8 No.16

Effects Of Positive Social Comparative Feedback On Motor Sequence Learning And Performance Expectancies, Allison F. Lewis, Rachel Bohnenkamp, Lynn Johnson, Dirk B. Den Ouden, Sarah Wilcox Phd, Stacy L. Fritz, Jill Campbell Stewart Pt,Phd

Faculty Publications

Introduction: Positive social comparative feedback indicates to the learner that they are performing better than others. While this type feedback supports motor skill learning in some tasks, the effect of social comparative feedback on implicit motor sequence learning remains unknown. The aim of this study was to determine the effect of positive social comparative feedback on the learning of and expectancies for a motor sequence task. Methods: Forty-eight individuals practiced a joystick-based sequence task and were divided into three feedback groups: CONTROL (no performance feedback), RT ONLY (response time only feedback), and RT+POS (response time plus positive social comparison). Participants …

Integrating Semaglutide Into Obesity Management - A Primary Care Perspective, Janine V. Kyrillos, Neil S. Skolnik, Bhasha Mukhopadhyay, Nicholas Pennings

Jefferson Hospital Staff Papers and Presentations

This final article in the supplement aims to summarize a clinical approach for weight management geared toward primary care practitioners, offering practical advice about how to integrate weight management into day-to-day practice. To achieve long-term successful weight loss, a comprehensive multimodal approach is recommended, focusing on both lifestyle modification and appropriate use of therapy. Once-weekly subcutaneous semaglutide 2.4 mg is a novel treatment that can be used as an adjunct to lifestyle modification for the management of overweight and obesity. Key considerations are presented to support its optimal administration in conjunction with lifestyle modification, with a focus on assessing suitability …

Effect Of Maturity Stage On Cereal And Leguminous Seeds’ Metabolome As Analyzed Using Gas Chromatography Mass-Spectrometry (Gc-Ms) And Chemometric Tools, Doaa B. Saied, Nehal S. Ramadan, Magdy M. El-Sayed, Mohamed A. Farag

Faculty Journal Articles

No abstract provided.