Medical Sciences Commons^™

Syndemics Of Severity And Frequency Of Elder Abuse: A Cross-Sectional Study In Mexican Older Females, Mireya Vilar-Compte, Pablo Gaitán-Rossi

Department of Public Health Scholarship and Creative Works

Background: Elder abuse is a common phenomenon with important effects on the health and well-being of older adults. There are important gaps in elder abuse measurement, as it is usually reported as the absence or presence of elder abuse, disregarding its severity and frequency.

Objectives: Identify different ways of measuring severity and frequency of elder abuse and assess whether different experiences of severity and frequency suggest syndemic relationships.

Methods: Through a sample of 534 non-institutionalized Mexican older women, we assessed how severity (i.e., number of abusive experiences and number of types of abuses) and frequency (i.e., if abusive experiences had …

A Modern-Day Affliction: Did Wifi Make Joel Dean Sick?, Dominic Mckenzie

Capstones

Electromagnetic Hypersensitivity is one of many disorders that exist in a strange border zone between recognized syndromes and discredited ones. One young man, a computer engineer by trade, had his life turned upside down by the disorder that has doctors and scientists across the world confused on how to treat it. Here's his story:

https://medium.com/@dominic.mckenzie/capstone-1dd7ff866a29

Subject Level Clustering Using A Negative Binomial Model For Small Transcriptomic Studies., Qian Li, Janelle R. Noel-Macdonnell, Devin C. Koestler, Ellen L. Goode, Brooke L. Fridley

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: Unsupervised clustering represents one of the most widely applied methods in analysis of high-throughput 'omics data. A variety of unsupervised model-based or parametric clustering methods and non-parametric clustering methods have been proposed for RNA-seq count data, most of which perform well for large samples, e.g. N ≥ 500. A common issue when analyzing limited samples of RNA-seq count data is that the data follows an over-dispersed distribution, and thus a Negative Binomial likelihood model is often used. Thus, we have developed a Negative Binomial model-based (NBMB) clustering approach for application to RNA-seq studies.

RESULTS: We have developed a Negative …

Notch Signaling Regulates Mitochondrial Metabolism And Nf-Κb Activity In Triple-Negative Breast Cancer Cells Via Ikkα-Dependent Non-Canonical Pathways, Fokhrul Hossain, Claudia Sorrentino, Deniz A. Ucar, Yin Peng, Margarite Matossian, Dorota Wyczechowska, Judy Crabtree, Jovanny Zabaleta, Silvana Morello, Luis Del Valle, Matthew Burow, Bridgette Collins-Burow, Antonio Pannuti, Lisa M. Minter, Todd E. Golde, Barbara A. Osborne, Lucio Miele

School of Medicine Faculty Publications

Triple negative breast cancer (TNBC) patients have high risk of recurrence and metastasis, and current treatment options remain limited. Cancer stem-like cells (CSCs) have been linked to cancer initiation, progression and chemotherapy resistance. Notch signaling is a key pathway regulating TNBC CSC survival. Treatment of TNBC with PI3K or mTORC1/2 inhibitors results in drug-resistant, Notch-dependent CSC. However, downstream mechanisms and potentially druggable Notch effectors in TNBC CSCs are largely unknown. We studied the role of the AKT pathway and mitochondrial metabolism downstream of Notch signaling in TNBC CSC from cell lines representative of different TNBC molecular subtypes as well as …

Assessment Of Interprofessional Team Collaboration Scale (Aitcs): Further Testing And Instrument Revision., Carole Orchard, Linda L Pederson, Emily Read, Cornelia Mahler, Heather Laschinger

Nursing Publications

INTRODUCTION: The need to be able to assess collaborative practice in health care teams has been recognized in response to the direction for team-based care in a number of policy documents. The purpose of this study is to report on further refinement of such a measurement instrument, the Assessment of Interprofessional Team Collaboration Scale (AITCS) first published in 2012. To support this refinement, two objectives were set: Objective 1: to determine whether the items from the data collected in 2016 load on the same factors as found for the 2012 version of the 37-item AITCS. Objective 2: to determine whether …

The Role Of Non-Neuronal Acetylcholine In Urogenital Chlamydial Infection, Jessica R. Lockhart

Electronic Theses and Dissertations

Chlamydia trachomatiscauses a bacterial sexually transmitted infection, Chlamydia, that is often chronic and casues reproductive complications in women. We hypothesized that Chlamydia infection increases local acetylcholine (ACh) production, which regulates the host’s inflammatory response to the infection. Female mice infected with C. muridarumwere sacrificed at days 3, 9, 15, and 21 post-infection, genital tract tissues harvested, and immunohistochemistry performed to enumerate ACh-producing cells. Infection increased the number of ACh-producing cells in cervical tissue at days 3,15, and 21 post-infection (pi), uterine tissue at day 3 and 9 pi, and ovarian tissue day 3, 15, and 21 pi. These …

Using The Engagedmd Multimedia Platform To Improve Informed Consent For Ovulation Induction, Intrauterine Insemination, And In Vitro Fertilization, Jody L. Madeira, Jennifer Rehbein, Mindy S. Christianson, Miryoung Lee, J. Preston Parry, Guido Pennings, Steven R. Lindheim Md

Articles by Maurer Faculty

Objective: To study patient and provider feedback on how a multimedia platform (EngagedMD) helps patients to understand the risks and consequences of in vitro fertilization (IVF), ovulation induction (OI), and intrauterine insemination (IUI) treatments and the impact of the informed consent process.

Design: Prospective survey study.

Setting: IVF units in the United States.

Patient(s): Six-thousand three-hundred and thirty-three patients who viewed the multimedia platform before IVF or OI-IUI treatment at 13 U.S. IVF centers and 128 providers.

Intervention(s): Quantitative survey with 17 questions.

Main Outcome Measure(s): Assessment of the impact of a multimedia platform on patient anxiety, comprehension, and satisfaction …

Adolescent Sexual And Reproductive Health In The Gambia., Sandhya Lohani

Electronic Theses and Dissertations

Adolescence is a crucial period in human development. Knowledge and awareness about when to have children, when to have sex, and use of contraceptives impacts the chances of teenage pregnancy and risk of sexually transmitted diseases. The objective of this study is to determine the prevalence and associated risk factors related to age of sexual debut, teenage pregnancy, and use of contraceptives in the Gambia. This study also compares the data with 2014 survey research conducted in the Gambia. The total study population were 50 adolescents aged 13-21 years from Bafuluto and surrounding communities in the Gambia. Among 50 respondents, …

Distinct White Matter Changes Associated With Cerebrospinal Fluid Amyloid-Β1-42 And Hypertension, Omar M. Al-Janabi, Christopher A. Brown, Ahmed A. Bahrani, Erin L. Abner, Justin M. Barber, Brian T. Gold, Larry B. Goldstein, Richard R. Murphy, Peter T. Nelson, Nathan F. Johnson, Leslie M. Shaw, Charles D. Smith, John Q. Trojanowski, Donna M. Wilcock, Gregory A. Jicha

Sanders-Brown Center on Aging Faculty Publications

BACKGROUND: Alzheimer's disease (AD) pathology and hypertension (HTN) are risk factors for development of white matter (WM) alterations and might be independently associated with these alterations in older adults.

OBJECTIVE: To evaluate the independent and synergistic effects of HTN and AD pathology on WM alterations.

METHODS: Clinical measures of cerebrovascular disease risk were collected from 62 participants in University of Kentucky Alzheimer's Disease Center studies who also had cerebrospinal fluid (CSF) sampling and MRI brain scans. CSF Aβ_1-42 levels were measured as a marker of AD, and fluid-attenuated inversion recovery imaging and diffusion tensor imaging were obtained to assess …

Initiating Patient Discussions About Oocyte Cryopreservation: Attitudes Of Obstetrics And Gynaecology Resident Physicians, Brennan Peterson, C. Gordon, Julia K. Boehm, M. C. Inhorn, P. Patrizio

Marriage and Family Therapy Faculty Articles and Research

This study examined the attitudes of obstetrics and gynaecology (OB/GYN) resident physicians to initiating patient discussions regarding medical and elective oocyte cryopreservation (OC). The study used a cross-sectional online survey of OB/GYN medical residents in the USA, sampled from residency programmes approved by the American Council for Graduate Medical Education. In total, 208 medical residents, distributed evenly between postgraduate years 1–4, participated in the study. Residents' fertility knowledge and attitudes to initiating discussions about OC were gathered. Forty percent (n = 83) believed that OB/GYN residents should initiate discussions about OC with patients (initiators), while 60% (n = 125) did …

The Switch From Patented Medicine To The Generic One: An Option Or A Necessity?, Păduraru Dan Nicolae, Ion Daniel, Nica Adriana Elena, Coman Florentina, Coțofană Marius, Badiu Dumitru Cristinel, Grigorean Valentin Titus, Bolocan Alexandra, Andronic Octavian

Journal of Mind and Medical Sciences

This paper assesses the influence of a number of factors taken into account when a brand name drug is replaced by a generic one. It also evaluates responses of health professionals – physicians and pharmacist—and patients regarding the issue of switching. We compared and contrasted their responses in order to identify new points of cooperation for the intended benefit of the patient. Thus, the sample drew from all three groups, consisting of 50 doctors, 50 pharmacists, and 50 patients. We collected information regarding the age, residence, income level, and education level for the patients, and age and experience for the …

Macrophages But Not Astrocytes Harbor Hiv Dna In The Brains Of Hiv-1-Infected Aviremic Individuals On Suppressive Antiretroviral Therapy, Allen Ko, Guobin Kang, Julian B. Hattler, Hadiza I. Galadima, Junfeng Zhang, Qingsheng Li, Woong-Ki Kim

Community & Environmental Health Faculty Publications

The question of whether the human brain is an anatomical site of persistent HIV-1 infection during suppressive antiretroviral therapy (ART) is critical, but remains unanswered. The presence of virus in the brains of HIV patients whose viral load is effectively suppressed would demonstrate not only the potential for CNS to act as an anatomical HIV reservoir, but also the urgent need to understand the factors contributing to persistent HIV behind the blood-brain barrier. Here, we investigated for the first time the presence of cells harboring HIV DNA and RNA in the brains from subjects with undetectable plasma viral load and …

Coping With Chronic Fungal Rhinosinusitis: Diagnosis To Therapy, Veronica Corcino, Leslie Beavin, Shengli Lu, Ashley Ross, Carmen V. Sciortino Jr.

The University of Louisville Journal of Respiratory Infections

No abstract provided.

Translational Repression Of Pre-Formed Cytokine-Encoding Mrna Prevents Chronic Activation Of Memory T Cells, Fiamma Salerno, Sander Engels, Maartje Van Den Biggelaar, Floris P.J. Van Alphen, Aurelie Guislain, Wanqi Zhao, Deborah L. Hodge, Sarah E. Bell, Jan Paul Medema, Marieke Von Lindern, Martin Turner, Howard A. Young, Monika C. Wolkers

Public Health Resources

Memory T cells are critical for the immune response to recurring infections. Their instantaneous reactivity to pathogens is empowered by the persistent expression of cytokine-encoding mRNAs. How the translation of proteins from pre-formed cytokine-encoding mRNAs is prevented in the absence of infection has remained unclear. Here we found that protein production in memory T cells was blocked via a 3′ untranslated region (3′ UTR)-mediated process. Germline deletion of AU-rich elements (AREs) in the Ifng-3′ UTR led to chronic cytokine production in memory T cells. This aberrant protein production did not result from increased expression and/or half-life of the mRNA. Instead, …

Tertiary Care Centres Must Do More For Patients With Unknown Conditions: Lessons Learned From A Child, Guido Filler, Lana Rothfels

Patient Experience Journal

Postural Orthostatic Tachycardia Syndrome (POTS) is a debilitating disease with a commonly non-uniform and unspecific presentation that makes diagnosis difficult. A twelve-year-old girl, recently diagnosed with Addison’s Disease, was referred to paediatric nephrology for Fludrocortisone-induced nocturnal hypertension. She had fallen off the growth curve for both height and weight from the 50th percentile at birth to below the 5th percentile at presentation. The severity and multitude of her symptoms, including muscle weakness, poor body control, dizziness, light headedness, persistent fatigue, excessive sweating, tachycardia, chronic constipation and recurrent infection hinted at the unusual nature of this case of Addison’s. At the …

Foki Vitamin D Receptor Gene Polymorphisms And Metabolic Health In Pregnant Saudi Women, Maysa Alzaim

Doctoral Dissertations

Lifestyles have been dynamically changing in the past few years in Saudi Arabia, and the prevalence of non-communicable diseases (NCDs), such as obesity, diabetes, hypertension, high cholesterol, and other cardiovascular diseases (CVD), is notably increasing. In fact, NCDs are affecting a growing number of people in SA, especially women of childbearing age. Vitamin D deficiency has also become pandemic and a major public health concern among the Saudi population despite the abundance of sunlight. The most vulnerable groups are pregnant women and their newborns. Previous studies have correlated low vitamin D status with a higher risk of adverse short- and …

Epigenomics And Metabolomics Reveal The Mechanism Of The Apoa2-Saturated Fat Intake Interaction Affecting Obesity, Chao-Qiang Lai, Caren E. Smith, Laurence D. Parnell, Yu-Chi Lee, Dolores Corella, Paul Hopkins, Bertha A. Hidalgo, Stella Aslibekyan, Michael A. Province, Devin Absher, Donna K. Arnett, Katherine L. Tucker, Jose M. Ordovas

Epidemiology and Environmental Health Faculty Publications

Background: The putative functional variant −265T > C (rs5082) within the APOA2 promoter has shown consistent interactions with saturated fatty acid (SFA) intake to influence the risk of obesity.

Objective: The aim of this study was to implement an integrative approach to characterize the molecular basis of this interaction.

Design: We conducted an epigenome-wide scan on 80 participants carrying either the rs5082 CC or TT genotypes and consuming either a low-SFA (< 22 g/d) or high-SFA diet (≥ 22 g/d), matched for age, sex, BMI, and diabetes status in the Boston Puerto Rican Health Study (BPRHS). We then validated the findings in selected participants in the Genetics of Lipid Lowering Drugs and Diet Network (GOLDN) Study (n = 379) and the Framingham Heart Study (FHS) (n = 243). Transcription and metabolomics analyses were conducted to determine the relation between epigenetic status, APOA2 mRNA expression, …

Functional Polymorphisms Of Alcohol Metabolism Genes And Their Protection Against Alcoholism Via Gene Therapy: A Systematic Review, Olivia Tzeng

Psychological Science Undergraduate Honors Theses

Around 45% of East Asians are unable to fully metabolize ethanol due to functional

polymorphisms of alcohol metabolism genes, specifically alcohol dehydrogenase (ADH) and aldehyde dehydrogenase (ALDH). These individuals display high levels of toxic blood acetaldehyde when consuming alcohol, causing symptoms such as tachycardia, vomiting, and flushing. The studies included in this review examine how functional polymorphisms of ADH and ALDH protect against alcoholism in addition to how polymorphisms can be utilized as protection against alcoholism via gene therapy. The studies included found that carriers of the ADH and ALDH polymorphisms were 66 to 99% genetically protected against alcoholism. Through …

Integration Of Complementary And Alternative Medicine Into The Healthcare System In The United States, Nikki Lu

Global Honors Theses

Chronic diseases are a prevalent issue around the world and chronic diseases are hard to prevent due to various systemic factors in the healthcare system. This paper mainly focused on socioeconomic issues and highlighted a few systemic factors in the US healthcare system. These factors have created various health disparities, inequities among socially constructed groups, and financial expenditures in the US healthcare system. Socioeconomic factors significantly impact the health and healthcare among socially constructed groups. Additionally, in this paper there are current approaches in addressing these healthcare factors such as social determinants of health and precision medicine as well as …

Evolution Of Bordetella Pertussis Genome May Play A Role In The Increased Rate Of Whooping Cough Cases In The United States, Kevin Loftus

Senior Honors Projects, 2010-2019

Bordetella pertussis is the bacterium responsible for pertussis, a disease commonly referred to as whooping cough. Recently, pertussis has made a resurgence in the U.S. despite high-vaccination coverage. Possible causes of the increased number of pertussis cases include genetic evolution of B. pertussis, increased awareness of the disease, better laboratory diagnostics, and the switch from a whole-cellular (wP) vaccine to an acellular vaccine (aP) in the 1990s. Fortunately, just as B. pertussis is evolving, so is the arsenal of technologies used to understand and combat this pathogenic bacterium. Whole genome sequencing is one technology that helps researchers better understand …

Interferon-Gamma Impairs Maintenance And Alters Hematopoietic Support Of Bone Marrow Mesenchymal Stromal Cells, Marieke Goedhart, Anne S. Cornelissen, Carlijn Kuijk, Sulima Geerman, Marion Kleijer, Jaap D. Van Buul, Stephan Huveneers, Marc H.G.P. Raaijmakers, Howard A. Young, Monika C. Wolkers, Carlijn Voermans, Martijn A. Nolte

Public Health Resources

Bone marrow (BM) mesenchymal stromal cells (MSCs) provide microenvironmental support to hematopoietic stem and progenitor cells (HSPCs). Culture-expanded MSCs are interesting candidates for cellular therapies due to their immunosuppressive and regenerative potential which can be further enhanced by pretreatment with interferon-gamma (IFN-γ). However, it remains unknown whether IFN-γ can also influence hematopoietic support by BM-MSCs. In this study, we elucidate the impact of IFN-γ on the hematopoietic support of BM-MSCs. We found that IFN-γ increases expression of interleukin (IL)-6 and stem cell factor by human BM-MSCs. IFN-γ-treated BM-MSCs drive HSPCs toward myeloid commitment in vitro, but impair subsequent differentiation of …

Behavior Coding Strategies: Population Coupling And The Functional Role Of Excitatory/Inhibitory Balance In Primary Motor Cortex, Patrick Aaron Kells

Graduate Theses and Dissertations

The complexities of an organism’s experience of- and interaction with the world are emergent phenomena produced by large populations of neurons within the cerebral cortex and other brain regions. The network dynamics of these populations have been shown to be sometimes synchronous, with many neurons firing together, and sometimes asynchronous, with neurons firing more independently, leading to a decades-old debate within the neuroscience community. This discrepancy comes from viewing the system at two different scales; at the single cell level, the spiking activity of two neurons within cortex tend to be rather independent, but when the average activity of a …

Herpes Zoster Patient Education: A Coloring Book Approach, Sophia Charuhas

Senior Honors Theses

Shingles, the disease caused by the herpes zoster virus, is a widespread and widely misunderstood illness in the United States. It is preventable, but many at-risk patients do not know what measures they may take to prevent it. Clear communication from physician to patient is crucial for patient understanding of diseases. Many patient education materials on herpes zoster currently available are often unused. It is therefore beneficial to public health to disseminate new mediums of medical communication, and one way of accomplishing this is through adult coloring books. The pathophysiology of herpes zoster virus is here explored and the idea …

Identifying What Matters To Hysterectomy Patients: Postsurgery Perceptions, Beliefs, And Experiences, Andrew S. Bossick, Roopina Sangha, Heather Olden, Gwen L. Alexander, Ganesa Wegienka

Journal of Patient-Centered Research and Reviews

Purpose: Hysterectomy is the most common nonobstetrical surgery for women in the United States. Few investigations comparing hysterectomy surgical approaches include patient-centered outcomes.

Methods: The study was performed at Henry Ford Health System (Detroit, MI) between February 2015 and May 2015. A total of 1,038 eligible women — those 18 to 65 years of age and who had an electronic medical record-documented Current Procedural Terminology (CPT^®) code or an International Statistical Classification of Diseases, Ninth Edition (ICD-9) code of hysterectomy between December 2012 and December 2014 — were selected and recruited. A question guide was developed to investigate …

Effects On Recovery And Neuroplasticity In Brain Injury Patients, Rebekkah Mclellan

Student Scholar Showcase

Abstract

According to the Centers for Disease Control, approximately 1.7 million people sustain a Traumatic Brain Injury each year, making the topic of brain plasticity and patient recovery an important area of study. An added element is understanding whether biological, social, and environmental factors can impact the recovery and plasticity of the patient’s brain.The purpose of this literature review was to evaluate if the environment surrounding an individual who has sustained a brain injury affects their recovery and neuroplasticity. The databases used for the scope of this review included LC OneSearch, Medline, EBSCOhost, and Google Scholar. Keywords included brain injury, …

Effects Of The Environment On Recovery And Neuroplasticity In Brain Injury Patients, Rebekkah Mclellan

Student Scholar Showcase

According to the Centers for Disease Control, approximately 1.7 million people sustain a Traumatic Brain Injury each year, making the topic of brain plasticity and patient recovery an important area of study. An added element is understanding whether biological, social, and environmental factors can impact the recovery and plasticity of the patient’s brain. The purpose of this literature review was to evaluate if the environment surrounding an individual who has sustained a brain injury affects their recovery and neuroplasticity. The databases used for the scope of this review included LC OneSearch, Medline, EBSCOhost, and Google Scholar. Key words included brain …

Under The Needle: Understanding The Benefits And Misconceptions Of Vaccinations, Desmond Davis

Student Writing

By and large, medical and government institutions such as the CDC have been primarily responsible for educating the public on the necessities of vaccinations, and quelling fears regarding them. As the world becomes more connected, proponents of the anti-vaccination movement find common ground via social media platforms and other outlets from which to confirm preexisting notions that vaccines are detrimental to recipients. This places a burden on both the aforementioned institutions as well as the general public to deal with potential outbreaks before they either resurge from previously low infectivity rates, or before they reach epidemic proportions.

Autism And Vaccines: Exploring Misperceptions In Science, Arsenio Menendez

Student Writing

This paper will be exploring the supposed link between vaccines and autism which is a hot button topic as of late. Starting at the roots of where this myth began with the infamous and long since disproved initial paper penned by Andrew Wakefield. As of late with the ever-rising numbers of parents deciding to forego the vaccination of their children there is an increasing risk of herd immunity failing leading to old diseases that had been wiped out making a massive resurgence. Detailed in my research findings will be data driven explorations of psychology and human nature changing perception of …

The Interplay Of Type I And Type Ii Interferons In Murine Autoimmune Cholangitis As A Basis For Sex-Biased Autoimmunity, Heekyong R. Bae, Deborah L. Hodge, Guo Xiang Yang, Patrick S.C. Leung, Sathi Babu Chodisetti, Julio C. Valencia, Michael Sanford, John M. Fenimore, Ziaur S.M. Rahman, Koichi Tsuneyama, Gary L. Norman, M E. Gershwin, Howard A. Young

Public Health Resources

We have reported on a murine model of autoimmune cholangitis, generated by altering the AU-rich element (ARE) by deletion of the interferon gamma (IFN-γ) 3' untranslated region (coined ARE-Del−/−), that has striking similarities to human primary biliary cholangitis (PBC) with female predominance. Previously, we suggested that the sex bias of autoimmune cholangitis was secondary to intense and sustained type I and II IFN signaling. Based on this thesis, and to define the mechanisms that lead to portal inflammation, we specifically addressed the hypothesis that type I IFNs are the driver of this disease. To accomplish these goals, we crossed ARE-Del−/− …

Sling Complications, David L. Howard, Andrea Mcglynn, Joy A. Greer

Research Briefs

No abstract provided.