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Articles 1 - 17 of 17
Full-Text Articles in Medicine and Health Sciences
Art Education In Medical Education: Benefits And Challenges, Sara K. Brown
Art Education In Medical Education: Benefits And Challenges, Sara K. Brown
Theses and Dissertations--Art and Visual Studies
Humanity is synergistic with art and medicine. Likewise, art education can be impactful throughout medical education. Art as a tool to develop the next generation of healthcare differs from the clinical goals of creative art therapies. Over the prior decade, many medical schools now provide curricular offerings in the arts and humanities. Less is known about the application in postgraduate medical settings. The focus of this thesis is to review the pairing of artist-educators with postgraduate medical training programs.
One such program is ArtsCAFE (Arts Connect Around Food and Enrichment), an intercollegiate project fusing experienced arts educators with medical educators …
Nutritional Status In Critical Care Of Covid-19 Patients, Dolph Lewis Davis Iii
Nutritional Status In Critical Care Of Covid-19 Patients, Dolph Lewis Davis Iii
Theses and Dissertations--Nutrition and Food Systems
Critical care nutrition is a poorly researched, and such a sudden pandemic event requiring manipulation of nutritional status via propofol-induced sedation for mechanical ventilation is potentially impactful on patient outcomes. This paper seeks to provide context to the impact of critical care protocols on the nutritional status of obese patients suffering from COVID-19.
Defining Patient Cohorts For Guiding Clinical Trials And Treatment In Lafora Disease: A Model For The Rare Disease Community, Katherine Janae Donohue
Defining Patient Cohorts For Guiding Clinical Trials And Treatment In Lafora Disease: A Model For The Rare Disease Community, Katherine Janae Donohue
Theses and Dissertations--Molecular and Cellular Biochemistry
In the US, approximately 8000 rare diseases have been identified. Combined, rare diseases impact more than 30 million people in the U.S. alone, with 75% of those being children. However, research, funding, and therapeutic development for the rare disease community remains challenging because of the incredible diversity – not only between diseases, but often even within a single disease.
LD is an ultra-rare childhood dementia and epilepsy caused by mutations in one of two driver genes: EPM2A, which encodes for the glycogen phosphatase laforin, and EPM2B/NHLRC1, which encodes the E3 ubiquitin ligase malin. Children with LD …
Classification And Effect Of Correctors On Sitosterolemia-Associated Mutants In Abcg8, Brittney Poole
Classification And Effect Of Correctors On Sitosterolemia-Associated Mutants In Abcg8, Brittney Poole
Theses and Dissertations--Medical Sciences
Objective: To classify mutants of ABCG8 identified in subjects with clinically confirmed Sitosterolemia, a rare form of Familial Hypercholesterolemia distinguished by the accumulation of phytosterols in plasma and tissues and determine the effects of correctors and/or regulators of proteostasis on maturation of the ABCG5/ABCG8 sterol transporter.
Methods: Disease-causing missense mutants within the cytosolic domain of ABCG8 were generated through site-directed mutagenesis. Normal and mutant proteins were expressed in human hepatocytes. Cellular proteins were prepared, and maturation was assessed by SDS-PAGE and immunoblotting. Formation of the higher molecular weight, mature form of glycoproteins was used as a bioassay for trafficking the …
Establishment And Verification Of A Sars Cov2 Antibody Detection Assay Comparing Venous And Mitra Samples, Stephen C. Mayer
Establishment And Verification Of A Sars Cov2 Antibody Detection Assay Comparing Venous And Mitra Samples, Stephen C. Mayer
Theses and Dissertations--Medical Sciences
During the COVID-19 pandemic in 2020, the need for highly-specific, wide-spread, and rapid serological testing surged. In this study, we showed very strong positive correlation between venous blood collection and Mitra home sampling kits for the detection of anti- spike IgGs using an in-house ELISA protocol (based on a protocol from Mt. Sinai). This study demonstrates the utility of using at-home, patient-centric testing to enhance the sero-surveillance methods currently in place for viral tracking and monitoring.
Investigating The Effects Of In-Vivo Therapeutics Hypoxia Treatment Paradigms In Neurite Outgrowth Patterns, Jae Hyun Yoo
Investigating The Effects Of In-Vivo Therapeutics Hypoxia Treatment Paradigms In Neurite Outgrowth Patterns, Jae Hyun Yoo
Theses and Dissertations--Medical Sciences
Spinal cord injury, specifically in the cervical C3-C4 region of the cervical spine, contributes to impaired breathing and a diminished quality of life. Therefore it is important to find effective and safe therapeutics to restore breathing function. Indeed, there are a myriad of research being performed in addition to valuable collaboration amongst different institutions. As such, inspired by a previous experiment, we decided to test our hypothesis that an enriching environment consisting of different hypoxic environments - sustained and intermittent hypoxia alongside normoxia - would result in neurite outgrowth. Moreover, we hypothesized that sustained hypoxia would result in the greatest …
Mammalian Target Of Rapamycin Cell Signaling Pathway In Phosphatase And Tensin Homolog Induced Kinase 1 Knockout Rat Model Of Familial Parkinson's Disease, Martha Helena Mortell
Mammalian Target Of Rapamycin Cell Signaling Pathway In Phosphatase And Tensin Homolog Induced Kinase 1 Knockout Rat Model Of Familial Parkinson's Disease, Martha Helena Mortell
Theses and Dissertations--Medical Sciences
More than 10 million people are living with Parkinson’s disease (PD), one million of which are people in the United States. PD is the second most common age-related neurodegenerative disorder, after Alzheimer’s disease, and is characterized by the accumulation of a-synuclein aggregates and the degeneration of dopaminergic neurons. The loss of endogenous dopamine in PD brain accounts for the motor decline presented clinically in PD patients. Etiological factors of PD include oxidative damage and inflammation, although the detailed mechanisms remain unknown. Risk factors for PD include gender, age, environmental factors, and gene mutations.
The current thesis research employed phosphatase and …
Apoe Genotype And Sex Modulate Ketogenic Diet Enhancements To Metabolism And Gut Microbiome In Young Mice, Andrew T. Yackzan
Apoe Genotype And Sex Modulate Ketogenic Diet Enhancements To Metabolism And Gut Microbiome In Young Mice, Andrew T. Yackzan
Theses and Dissertations--Medical Sciences
The apolipoprotein ε (APOE) allele in humans has been associated with risk for development of Alzheimer’s disease (AD). There are predominately three variations of the allele – ε2 (E2), ε3 (E3), and ε4 (E4) – with E4 contributing the greatest risk of AD development. Recent research has unveiled evidence of neurometabolic and neurovascular deficits in E4 carriers present decades before the onset of dementia; it is believed these chronic defects play a major role in the development of AD, thus making them a potential target for preventative intervention. The purpose of this study was to examine the effect of a …
Evaluating The Role Of Mmp9 In Hyperhomocysteinemia Induced Cerebrovascular Pathology, Alexandria Linton
Evaluating The Role Of Mmp9 In Hyperhomocysteinemia Induced Cerebrovascular Pathology, Alexandria Linton
Theses and Dissertations--Neuroscience
Vascular contributions to cognitive impairment and dementia (VCID) is one of the leading causes of dementia, along with Alzheimer’s disease (AD), and often manifests as a comorbidity of AD. Elevated plasma homocysteine, known as hyperhomocysteinemia (HHcy), is a risk factor for VCID; however, the mechanism underlying the connection between HHcy and development of VCID pathology remains elusive. Understanding this mechanism would reveal novel therapeutic targets with the potential to be disease modifying, which are a critical need for a disease that lacks any approved treatment. Previous studies from our lab have strongly associated neuroinflammation and blood brain barrier (BBB) dysregulation …
Promotion Of Early Recognition Of Depression To Improve Health Related Quality Of Life In Pediatric Oncology Patients, Jennifer Blankenship
Promotion Of Early Recognition Of Depression To Improve Health Related Quality Of Life In Pediatric Oncology Patients, Jennifer Blankenship
DNP Projects
Background: Depression and anxiety are serious complications of cancer and deemed a challenging diagnosis due to the symptoms of depression mimicking common side effects of chemotherapy and radiation. Signs/symptoms frequently are underrecognized thus appropriate treatment is delayed, compromising the health-related quality of life (HRQOL) for pediatric oncology patients.
Purpose: Analyze existing physician and Advanced Practice Provider (APP) clinical practice regarding depression, via a pre- and post-survey and educational PowerPoint on the use of the Center for Epidemiological Studies Depression Scale for Children (CES-DC) to promote early recognition of depression.
Methods: A prospective, single-arm, study was completed in the Kentucky Children’s …
Evaluating The Microbiome To Boost Recovery From Stroke: The Embrs Study, Tyler Hammond
Evaluating The Microbiome To Boost Recovery From Stroke: The Embrs Study, Tyler Hammond
Theses and Dissertations--Neuroscience
Accumulating evidence suggests that gut microbes modulate brain plasticity via the bidirectional gut-brain axis and may play a role in stroke rehabilitation. A severely imbalanced microbial community has been shown to occur following stroke, causing a systemic flood of neuro- and immunomodulatory substances due to increased gut permeability and decreased gut motility. Here we measure post-stroke increased gut dysbiosis and how it correlates with gut permeability and subsequent cognitive impairment.
We recruited 12 participants with acute stroke, 12 healthy control participants, and 18 participants who had risk factors for stroke, but had not had a stroke. We measured the gut …
Uncovering The Role Of Apoe4 On Alzheimer’S Disease-Related Neuroinflammation, Courtney Marie Kloske
Uncovering The Role Of Apoe4 On Alzheimer’S Disease-Related Neuroinflammation, Courtney Marie Kloske
Theses and Dissertations--Physiology
Alzheimer’s disease (AD) is the most common neurodegenerative disease and is characterized by two hallmark pathologies: amyloid-beta plaques (Ab plaques) and hyperphosphorylated, aggregated tau tangles. These pathologies are typically accompanied by the presence of neuroinflammation which is primarily mediated by microglia. Interestingly, several genetic risk factors that increase the risk of AD also have direct impacts on neuroinflammation. Of interest, Apolipoprotein E (ApoE) is the largest genetic risk factor for AD. ApoE has three isoforms- E4 confers an increased risk for AD, E3 is considered the “control” phenotype, and E2 is protective against AD. E4 plays a role in virtually …
Evaluating The Relationship Between Plasma Biomarkers And Dementia Using Hierarchical Clustering Analysis And Linear Modeling, Zachary Winder
Evaluating The Relationship Between Plasma Biomarkers And Dementia Using Hierarchical Clustering Analysis And Linear Modeling, Zachary Winder
Theses and Dissertations--Physiology
Dementia is a disorder characterized by a significant decline from baseline in one or more cognitive domains that interferes with independence. Prevalence of dementia worldwide is estimated at 50 million people, with that number expected to triple by 2030, coming with a cost of roughly $2 trillion. Clinically, dementia is diagnosed using cognitive evaluations, with varying domains affected and to different degrees depending on the underlying pathology and stage of disease. Alzheimer’s disease (AD) and vascular contributions to cognitive impairment and dementia (VCID) are the two leading causes of dementia, and both have pathologies which can be visualized using MRI. …
A Study Of The Analysis Of Hemp-Derived Oil Products: Development Of A Method For The Analysis Of Phytocannabinoids In Medicinal Products, Erin Johnson
Theses and Dissertations--Pharmacology and Nutritional Sciences
Human interactions with cannabis have a history spanning millennia as a source of fiber, food, and medicine. The plant came across Asia, Europe, and Africa with the movements of people and travelers eventually coming to the Americas with European explorers. In colonizing North America, cannabis fiber was key to the production of canvas and ropes for ships. Although fiber was the driver for cannabis production in the United States, medicinal uses were prevalent and propelled the eventual regulations. The Pure Food and Drug Act of 1906 mandated accurate labeling on drugs such as cannabis followed by the Marihuana Tax Act …
Efficacy Of Prebiotic Dietary Intervention To Mitigate Risks For Dementia Via The Gut-Brain Axis, Lucille M. Yanckello
Efficacy Of Prebiotic Dietary Intervention To Mitigate Risks For Dementia Via The Gut-Brain Axis, Lucille M. Yanckello
Theses and Dissertations--Pharmacology and Nutritional Sciences
Alzheimer’s disease (AD) is the most common form of dementia with various risk factors including age, environmental factors such as brain injury and genetic factors, such as the E4 allele of the Apolipoprotein gene. Presence of the APOE4 allele increases AD risk by two- to four- fold. Recent studies have shown that mild traumatic brain injury (mTBI), even without loss of consciousness, increases risk of dementia diagnosis by more than two-fold in military personnel and is also a significant environmental risk factor for developing dementia in the general population. The gut-brain axis (GBA) or bi-directional communication between the brain and …
Modeling The Effects Of Adverse Childhood Experiences Using A Mouse Model Of Neglect: Mechanisms Of Adiposity Expansion In Females, Jacqueline Leachman
Modeling The Effects Of Adverse Childhood Experiences Using A Mouse Model Of Neglect: Mechanisms Of Adiposity Expansion In Females, Jacqueline Leachman
Theses and Dissertations--Pharmacology and Nutritional Sciences
Adverse childhood experiences (ACEs) are an independent risk factor for chronic disease, including obesity and metabolic syndrome. We have previously shown that a mouse model of early life stress, maternal separation and early weaning (MSEW), exacerbates high-fat diet (HF)-induced obesity only in adult female mice. In agreement, the analysis of several cohorts of participants exposed to ACEs have shown that women are more susceptible to develop obesity than men. Therefore, the aim of this study was to investigate the link between early life stress and obesity in pre-clinical and clinical settings. Male and female MSEW mice fed 1 week a …
Deletion Of Period Genes Exacerbates Diet-Induced Obesity In Female, But Not Male, Mice, Elizabeth Kantra
Deletion Of Period Genes Exacerbates Diet-Induced Obesity In Female, But Not Male, Mice, Elizabeth Kantra
Theses and Dissertations--Biology
Sex differences in obesity in mice are mediated by differential responses of circadian rhythms to high-fat feeding in males and females. Other studies also showed circadian Period genes regulate diet-induced obesity in mice. In this study, we investigated the role of the Period genes in regulating sex differences in obesity. Male and female C57BL/6J wild type, Per1/2 KO, and Per1/2/3 KO mice were housed in 12L:12D and fed high-fat diet for 12 weeks. We found a striking sex difference in obesity such that disabling the Period genes exacerbated adiposity in female, but not male, mice. Increased adiposity in female Period …