Digital Commons Network^™

Evaluation Of Syringin?S Neuroprotective Effect In A Model Of Neonatal Hypoxic-Ischemic Brain Injury, Ezgi̇ Yangin Ergon, Asli Çeli̇k, Ayşe Gülden Di̇ni̇z Ünlü, Rüya Çolak, Senem Alkan Özdemi̇r, Şebnem Çalkavur, Osman Yilmaz

Turkish Journal of Medical Sciences

Background/aim: A significant cause of mortality and morbidity in the neonatal era is hypoxic-ischemic encephalopathy (HIE). This study examined the histopathological analysis and neuroprotective impact of syringin (SYR) in an experimental HIE rat model. Material and methods: On the 7th postnatal day, 24 Wistar albino rats were evaluated in 3 groups using the HIE model under gas anesthesia. In the experiment, Group A received 10 mg/kg SYR plus dimethyl sulfoxide (DMSO), Group B received DMSO only, and Group C served as a sham group. Immunohistochemical techniques were used to assess apoptotic cell measurement and proinflammatory cytokines (TNF-? and IL-1ß primary …

Pathobiological Alterations Affecting The Distinct Clinical Courses Of Pediatric Versus Adult Covid-19 Syndrome, Emrah Şenel, Seyhan Türk, Ümi̇t Yavuz Malkan, Mustafa Çağri Peker, Can Türk, Hati̇ce Rahmet Güner, Gülberk Uçar, Seval İzdeş, Bi̇rcan Kayaaslan, Gülsüm İclal Bayhan, Serhat Emeksi̇z, İmran Hasanoğlu, Şeri̇fe Gökbulut Bektaş, Şeyma Bütün Türk, Serhan Özcan

Turkish Journal of Medical Sciences

Background/aim: The clinical presentation of pediatric coronavirus disease 2019 (COVID-19) is associated with a milder disease course than the adult COVID-19 syndrome. The disease course of COVID-19 has three clinicobiological phases: initiation, propagation, and complication. This study aimed to assess the pathobiological alterations affecting the distinct clinical courses of COVID-19 in pediatric age groups versus the adult population. We hypothesized that critical biogenomic marker expressions drive the mild clinical presentations of pediatric COVID-19. Materials and methods: Blood samples were obtained from 72 patients with COVID-19 hospitalized at Ankara City Hospital between March and July 2021. Peripheral blood mononuclear cells were …

Developmental Characteristics Of Williams-Beuren Syndrome And Evaluation Of Adaptive Behavioral Skills, Şenay Güven Baysal, Feyzullah Necati̇ Arslan, Mehmet Aki̇f Büyükavci, Fatma Hi̇lal Yağin, Cemal Eki̇ci̇, Zeynep Esener, Derya Doğan

Turkish Journal of Medical Sciences

Background/aim: Williams-Beuren syndrome (WBS) is a rare genetic disorder with delays in language and cognitive development, but, with increased awareness of clinical features and a reliable diagnostic test, WBS is becoming more widely recognized in childhood. Adaptive behavior skills and/or maladaptive behavior are important for the prognosis of individuals with WBS. The aim of this study was to investigate the clinical and developmental characteristics of patients with WBS and further increase awareness about it by evaluating the adaptive skills and maladaptive behaviors of the patients. Materials and methods: The data of WBS patients followed-up at the Developmental Behavioral Pediatrics Unit …

Dynamic Thiol-Disulfide Homeostasis As An Oxidative Stress Marker In Ankylosing Spondylitis And Undifferentiated Spondyloarthropathy, Cemaleddi̇n Öztürk, Şükran Erten, Murat Alişik, İsmai̇l Doğan, Güni̇z Yanik Üstüner, Sali̇m Neşeli̇oğlu, Özcan Erel

Turkish Journal of Medical Sciences

Background/aim: Seronegative spondyloarthropathies (SpA) are a group of chronic diseases characterized by axial inflammation, oligoarthritis, and enthesitis. Oxidative stress may contribute to a wide range of rheumatologic diseases, including SpA. This prospective case-control study was designed to compare thiol-disulfide levels as a marker of oxidative stress between SpA patients and healthy controls. Materials and methods: A total of 144 patients diagnosed with undifferentiated spondyloarthropathy (USpA, n = 97) or ankylosing spondylitis (AS, n = 47) were included along with 80 healthy controls. Serum native thiol (NT), total thiol (TT), and disulfide (D) levels were measured using the fully automated Erel …

Investigating The Physiological Role Of S199a And S199d Mutants Of Phf6 Protein In T-Cell Acute Lymphoblastic Leukemia, Gökçe Erdoğan, Osman Ni̇dai̇ Özeş, Osman Alphan Küpesi̇z, Şükran Burçak Yoldaş

Turkish Journal of Medical Sciences

Background/aim: T-cell acute lymphoblastic leukemia (T-ALL) is a form of leukemia characterized by the proliferation of immature T lymphocytes. NOTCH1 is one of the most frequently mutated genes in T-ALL. NOTCH1 expression in T-cell development depends on plant homeodomain finger protein 6 (PHF6), which plays a tumor suppressor role in T-ALL. Several studies have shown that PHF6 expression is essential for NOTCH1 expression. Therefore, whether posttranslational modification of PHF6 plays a role in the regulation of NOTCH1 expression and T-ALL cell line proliferation was investigated herein. Materials and methods: The amino acid sequence of PHF6 was analyzed and it was …

Mirror Neuron Activity Depending On The Content And Stage Of The Observed Action: A Tms Study, H. Evren Boran, Hasan Kilinç, Bülent Cengi̇z

Turkish Journal of Medical Sciences

Background/aim: The firing rate of the mirror neuron system in monkeys decreases systematically with more repetitions. The aim of this study is to investigate whether the activity of the mirror neuron system varies based on the observed movement and the contents of the action, as well as whether there is inhibition in the mirror neuron system when humans observe repeated actions. If inhibition is present, the second question of the study is whether it is related to the organization of the observed action. Materials and methods: Fourteen healthy volunteers participated in the study. Transcranial magnetic stimulation was applied to the …

Body Mass Index Does Not Affect Response Of Rituximab In Patients With Rheumatoid Arthritis: Results From The Turkbi̇o Registry, Ahmet Karataş, Rabi̇a Pi̇şki̇n Sağir, Süleyman Serdar Koca, Hüseyi̇n Edi̇z Dalkiliç, Gerçek Can, Yavuz Pehli̇van, Ayten Yazici, Güzi̇de Nevsun İnanç, Ayşe Çefle, Zeynep Ertürk, Servet Akar, Soner Şenel, Ahmet Meri̇h Bi̇rli̇k, Nurullah Akkoç, Fatoş Önen

Turkish Journal of Medical Sciences

Background/aim: Adipose tissue produces several inflammatory mediators. Thus, obesity affects the disease course and the responses to the antirheumatic agents in inflammatory diseases. The aim of the study was to determine whether the body mass index (BMI) is involved in the response to rituximab in rheumatoid arthritis (RA). Materials and methods: This multicenter retrospective study included 206 RA patients who received rituximab from the Turkish Biologic (TURKBIO) registry between 2011 and the end of May 2017. Demographic and clinical data including age, sex, disease type, disease duration, and previous or current treatment with disease-modifying antirheumatic drugs (DMARDs) and biological drug …

Serum Myosin-Binding Protein C Levels: A New Marker For Exclusion Of Preterm Birth?, Eli̇f Yildiz, Fatma Ketenci̇ Gencer, Burcu Ti̇mur, Hakan Ti̇mur

Turkish Journal of Medical Sciences

Background/aim: To evaluate whether there is a relationship between serum myosin-binding protein C (MyBP-C) levels measured in the first trimester and the timing of delivery, and, if a relationship is detected, the potential of this relationship in distinguishing between preterm and term labor. Materials and methods: This prospective case-control study was conducted with 701 pregnant women who applied to the Obstetrics Outpatient Clinic of Gaziosmanpaşa Training and Research Hospital in the first trimester, between 11 and 14 gestational weeks. MyBP-C serum samples from the first trimester were stored under appropriate conditions until the time of delivery. Of these pregnant women, …

Unraveling The Impact Of Primary Immunodeficiency Disorders On The Microbiota Of Dental Caries In Children Through 16s Rrna Gene-Based Metagenomic Analysis, Bushra Al-Kebsi̇, Gökhan Kars, Hazal Özer, Şükrü Nai̇l Güner

Turkish Journal of Medical Sciences

Background/aim: Dental caries is a frequently occurring and multifactorial chronic disease in children resulting from the interaction of cariogenic bacteria and host susceptibility. The aim of this study was to elucidate the impacts of primary immunodeficiency disorders (PIDs) on microbiota of dental caries in children by 16S rRNA gene-based metagenomic analysis. Materials and methods: Enrolled in this study were 15 children with primary PID with caries (PID group) and 15 healthy children with caries as a control (CG). The DMFT index, saliva flow rate, and buffering capacity of each participant were assessed before the metagenomic analyses were conducted. For taxonomic …

Comparison Of The Effect Of Postweaning Social Isolation, Enriched Environment, And Exercise Training On Learning And Memory Functions In Rats, Hati̇ce Eki̇nalan Kayhan, Ni̇lsel Okudan, Muaz Belvi̇ranli

Turkish Journal of Medical Sciences

Background/aim: To assess the effects of postweaning social isolation, an enriched environment, and exercise training on learning and memory functions in rats, as well as their relation with the brain-derived neurotrophic factor (BDNF) and nerve growth factor (NGF) concentrations in the hippocampus. Materials and methods: Randomly assigned into 4 groups were 35 female postweaning rats (25 day old), as the control (C), social isolation (SI), enriched environment (EE), and exercise training (E) groups. The SI and the EE groups were housed under their specific conditions and the E and the C groups were housed under standard conditions for 6 weeks. …

Correlation Of Metal Ions With Specific Brain Region Volumes In Neurodegenerative Diseases, İsmet Murat Melek, Berna Kuş, Zülal Kaptan, Emi̇ne Petekkaya

Turkish Journal of Medical Sciences

Background/aim: There are reports stating that deteriorations in metal homeostasis in neurodegenerative diseases promote abnormal protein accumulation. In this study, the serum metal levels in Alzheimer?s disease (AD) and Parkinson?s disease (PD) and its relationship with the cortical regions of the brain were investigated. Materials and methods: The patients were divided into 3 groups consisting of the AD group, PD group, and healthy control group (n = 15 for each). The volumes of specific brain regions were measured over the participants? 3-dimensional magnetic resonance images, and they were compared across the groups. Copper, zinc, iron, and ferritin levels in the …

Acetone Extracts Of Berberis Vulgaris And Cornus Mas L. Induce Apoptosis In Mcf-7 Breast Cancer Cells, Burcu Uslu, Mustafa Yaman, Tuba Özdemi̇r Sanci, Mustafa Güngörmüş, Çağla Zübeyde Köprü, Fatma Esra Güneş

Turkish Journal of Medical Sciences

Background/aim: This study aimed to determine the proliferation and apoptotic effects of extracts from Cornus mas L. and Berberis vulgaris fruits on human breast cancer cells (MCF-7). Materials and methods: The Cornus mas L. and Berberis vulgaris fruits, which constitute the herbal material of the study, were turned into 80% acetone extract after washing. The total phenolic content in Berberis vulgaris fruit extracts was determined calorimetrically using Folin-Ciocalteu reagent. The spectrophotometric method was used to determine the total flavonoid amount of the extracts. In order to measure the antioxidant capacity of Cornus mas L. and Berberis vulgaris fruits and extracts, …

2023-10-26 Faculty Senate Meeting Minutes, Morehead State University. Faculty Senate.

Faculty Senate Records

Faculty Senate meeting minutes from October 26, 2023.

The Moxfo Initiative – Study Design: Considerations Related To Study Design And Methodology In Exercise Research For People With Multiple Sclerosis, U Dalgas, M Riemenschneider, Sm Gold, A Kalron, H Beckerman, Groot V De, R Dennett, T Edwards, La Pilutti, J Freeman

School of Health Professions

Background: Exercise as a subset of physical activity is a cornerstone in the management of multiple sclerosis (MS) based on its pleiotropic effects, but continued progression of the field requires better future designs and methodologies. Objectives: This paper outlines the work of the ‘Study design and methodology’ group of the MoXFo (moving exercise research forward) initiative, and addresses critical aspects and future directions when defining the research question of interest, and subsequently, designing the study and exercise intervention in MS patients. Methods: The work is based on the formation of an international expert panel formed within the MoXFo initiative. We …

Levetiracetam Ameliorates Epileptogenesis By Modulating The Adenosinergic Pathway In A Kindling Model Of Epilepsy In Mice, Muhammad Jamal, Muhammad Azam, Salman Ali Khan, Zaheer Ul-Haq, Shabana Usman Simjee

Turkish Journal of Medical Sciences

Background: Levetiracetam (LEV) has been found to have an antihyperalgesic effect via acting on the adenosine system. However, the effects of LEV on the modulation of the adenosine system in the brain have not been elucidated in the prevention of seizures and epilepsy. The present study aimed to explore the possible LEV mechanisms of action in the adenosine signaling systems in an animal model of epilepsy. Methodology: A docking study was initially performed to determine the possible interaction of LEV with adenosine A1 receptors (A1Rs) and equilibrative nucleoside transporters-1 (ENT1). The experimental study was divided into an acute seizure test …

Dietary Inflammatory Index Score And Its Association With Body Mass Index, Body Fat Percentage, Body Fat Mass, And Lipid Profile In Patients With Multiple Sclerosis, Seda Kaya, Zeynep Uzdi̇l, Ni̇ti̇n Shi̇vappa, James R. Hebert, Pinar Sökülmez Kaya, Murat Terzi̇

Turkish Journal of Medical Sciences

Background/aim: Multiple sclerosis (MS) may cause modifications in body composition, particularly for body fat associated with obesity and some biochemical parameters such as lipid profiles. We investigated whether there is a link between the inflammatory contents of diets and body composition and lipid profiles in patients with MS. Materials and methods: This was a cross-sectional study that included 85 MS patients. The study data of the patients were collected in the Neurology Clinic of Ondokuz Mayıs University?s Health Practice and Research Center. The data included demographic characteristics; anthropometric measurements such as body weight, height, body mass index, waist circumference, hip …

Effects Of Vitrification Solution Supplemented With Platelet-Rich Plasma In Rat Ovarian Tissue Cryopreservation, Ayli̇n Gökhan, Türker Çavuşoğlu, Kubi̇lay Doğan Kiliç, Cansin Şi̇ri̇n, Canberk Tomruk, Gürkan Yi̇ği̇ttürk, Oytun Erbaş, Eser Sözmen, Meral Baka

Turkish Journal of Medical Sciences

Background/aim: The subject of this study was to investigate the utility of platelet-rich plasma (PRP) in the cryopreservation process to reduce cryodamage and increase tissue viability. Materials and methods: Twenty-one female Wistar rats were randomly allocated to three groups. In Group 1 (G1), rats were not subjected to vitrification (n = 7). Group 2 (G2) was the vitrification group in which PRP was added to the basic vitrification solution (n = 7). Group 3 (G3) was the vitrification group in which fetal bovine serum was added to the basic vitrification solution (n = 7). Warmed tissues were evaluated with histochemical …

Evaluation Of Vitamin D Levels And Biochemical Markers In Infants Diagnosed With Laryngomalacia, Nagi̇han Bi̇lal, Ömer Faruk Çinar, Sevcan İpek, Muhammed Seyi̇thanoğlu, Adem Doğaner, Muhammed Gazi̇ Yildiz

Turkish Journal of Medical Sciences

Background/aim: The pathology of laryngomalacia is still not clear. The aim of this study was to investigate the relationship between vitamin D levels and laryngomalacia, and to evaluate vitamin D levels according to the classification of laryngomalacia. Materials and methods: This retrospective study was conducted in the Kahramanmaraş Sütçü İmam University Medicine Faculty?s Otorhinolaryngology Clinic between June 2014 and January 2021. Laryngomalacia was classified. Laboratory tests for all patients included calcium (Ca), phosphorus (P), parathormone (PTH), blood urea nitrogen (BUN), creatinine (Cre), alanine transaminase (ALT), and 25-hydroxy vitamin D (25-OH-D). Results: Evaluations were performed for 64 infants with laryngomalacia, including …

October 26, 2023, James Madison University

The Breeze, 2020-

The Breeze is the student newspaper of James Madison University in Harrisonburg, Virginia.

Postoperative Discharge Destination Impacts 30-Day Outcomes: A National Surgical Quality Improvement Program Multi-Specialty Surgical Cohort Analysis, Carlos Riveros, Sanjana Ranganathan, Yash Shah, Emily Huang, Jiaqiong Xu, Michael Geng, Zachary Melchiode, Siqi Hu, Brian Miles, Nestor Esnaola, Dharam Kaushik, Angela Jerath, Christopher Wallis, Raj Satkunasivam

Student Papers, Posters & Projects

Surgical patients can be discharged to a variety of facilities which vary widely in intensity of care. Postoperative readmissions have been found to be more strongly associated with post-discharge events than pre-discharge complications, indicating the importance of discharge destination. We sought to evaluate the association between discharge destination and 30-day outcomes. A retrospective cohort study was conducted using the American College of Surgeons National Surgical Quality Improvement Program (ACS-NSQIP) database. Patients were dichotomized based on discharge destination: home versus non-home. The main outcome of interest was 30-day unplanned readmission. The secondary outcomes included post-discharge pulmonary, infectious, thromboembolic, and bleeding complications, …

Rna-Based Translation Activators For Targeted Gene Upregulation, Yang Cao, Huachun Liu, Shannon S Lu, Krysten A Jones, Anitha P Govind, Okunola Jeyifous, Christine Q Simmons, Negar Tabatabaei, William N Green, Jimmy L Holder, Soroush Tahmasebi, Alfred L George, Bryan C Dickinson

Duncan NRI Faculty and Staff Publications

Technologies capable of programmable translation activation offer strategies to develop therapeutics for diseases caused by insufficient gene expression. Here, we present "translation-activating RNAs" (taRNAs), a bifunctional RNA-based molecular technology that binds to a specific mRNA of interest and directly upregulates its translation. taRNAs are constructed from a variety of viral or mammalian RNA internal ribosome entry sites (IRESs) and upregulate translation for a suite of target mRNAs. We minimize the taRNA scaffold to 94 nucleotides, identify two translation initiation factor proteins responsible for taRNA activity, and validate the technology by amplifying SYNGAP1 expression, a haploinsufficiency disease target, in patient-derived cells. …

Study Abroad, Open-Source Laboratories, And Citizen Science, Brandon Winters

Day of Scholarship

For over 30 years, students and faculty from Bethel University, St. Paul have been traveling to the Amazon rainforest of Ecuador each January. In the course titled, Ecology in the Tropics: Natural History & Future Prospects- Ecuador & the Galapagos Islands students spend three weeks engaging in ecological, cultural, and research-focused activities while also observing and discussing the various impacts of human occupation on the natural environment. The need for cheap and portable laboratory equipment for these research activities along with the growing popularity of open-source equipment development and the growth of relationships with local communities have given rise to …

The Future-War Literature Of The Reagan Era—Winning World War Iii In Fiction, Nicholas Evan Sarantakes

Naval War College Review

During the Reagan era, fiction about a hypothetical World War III was generally popular among the book-buying public, but a few authors actually influenced national-security matters by shining a light on particular topics, forcing discussions on particular issues, and giving ideas to those in power.

The United Methodist Tradition: Religious Beliefs And Health Care Decisions, 2002, Edwin R. Dubose

Historical Documents - Combined

Chicago, IL: Park Ridge Center for the Study of Health, Faith, and Ethics published this handbook on United Methodist tradition as part of a series entitled "Religious Traditions and Healthcare Decisions". Sections include:

• The Individual and the Patient-Caregiver Relationship, p. 2
• Family, Sexuality, and Procreation, p. 3
• Genetics, p. 4
• Organ and Tissue Transplantation, p. 5
• Mental Health, p. 6
• Medical Experimentation and Research, p. 6
• Death and Dying, p. 6
• Special Concerns, p. 8

The Presbyterian Church (Usa) Tradition: Religious Beliefs And Health Care Decisions, 2002, Abigail Rian Evans

Historical Documents - Combined

Chicago, IL: Park Ridge Center for the Study of Health, Faith, and Ethics published this handbook on Prebysterian traditions as part of a series entitled "Religious Traditions and Healthcare Decisions". Sections include Buddhism and:

• The Individual and the Patient-Caregiver Relationship, p. 4
• Family, Sexuality, and Procreation, p. 5
• Genetics, p. 7
• Organ and Tissue Transplantation, p. 8
• Mental Health, p. 8
• Medical Experimentation and Research, p. 8
• Death and Dying, p. 10
• Special Concerns, p. 11

Making Your Spring Break Sustainable: Can Tourism Be A Driver For Positive Environmental Change?, Katherine Ort

Journal of Maya Heritage

The Riviera Maya has undergone rapid development in the last few decades due to increased demand for tourism, putting pressure on surrounding ecosystems and cultural sites. As demand for tourism shows no signs of decreasing, there is an ever-increasing need for effective management solutions. The town of Puerto Morelos is striving to forward sustainable tourism based on its natural and cultural assets. As a new municipality, it has the chance to shape policy from a relatively blank canvas. This study involved collecting data about the different perspectives of key stakeholders through qualitative interviews and surveys to understand if the views …

Freshwater Macroinvertebrate Communities In Baldwin County, Georgia, Heath Michael Ghioto, Michelle K. Murdock, Nadya S. Gutierrez, Kristine N. White Ph.D.

Georgia Journal of Science

Freshwater ecosystems are critical habitats for maintaining biodiversity, often providing refuge for organisms especially in urban settings. Baldwin County, GA is home to many freshwater lakes that are part of the Oconee River watershed. Despite ongoing water quality monitoring, aquatic macroinvertebrates are under studied in the area. Aquatic macroinvertebrate diversity of one forested and one residential lake in Milledgeville, GA was documented for the first time. Despite low sample size, community composition was significantly different between lakes, with 27 families in Lake Laurel (forested), 44 families in Lake Oliver Hardy (residential), and only 19 families collected from both lakes. Seasonal …

An Investigation Of Mitigation Measures On The Spread Of Covid-19 In A College Classroom Using Agent-Based Modeling, Saharsh Talwar, Anne E. Yust

Spora: A Journal of Biomathematics

In this manuscript, we describe the process of using agent-based modeling in NetLogo to create a simulation of COVID-19 spread in a traditional college classroom. The model allows for an evaluation of different preventative measures implemented by the University of Pittsburgh, including the cohort classroom attendance model, mask and vaccine mandates, contact tracing, and classroom sanitation. Through the use of the model's interactive interface, the impact of adjusting specific measures by the institution could be visualized, providing a valuable tool for combating diseases that spread through droplet transmission.

2023 Celebration Of Scholarship, Creativity, And Engagement, Todd Bruns, Diane Highland

Programs

Annually, Eastern Illinois University honors faculty achievements in the areas of research, creativity, and engagement. This year, the list of faculty accomplishments is again truly impressive, reflective of an engaged faculty committed to excellence and the ongoing pursuit and creation of knowledge. A number of these accomplishments occurred in collaboration with our students, who serve as co-authors, research assistants and partners in bringing these activities to fruition. Indeed, in some cases these professional ambitions transpired over the course of many years, and are a testament to persistence and tenacity--ensuring that these works extend to a broader community of scholars that …

Proceedings Of The 2023 Undergraduate Research Day, Rebecca Day Babcock Dr., Mohamed Zobaa

UTPB Student Research Day 2026

No abstract provided.