Digital Commons Network^™

Using The Social Ecological Model To Assess The Correlates Of Unprotected Sex Among African American Emerging Adults, Shirlacia S. Gray

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USING THE SOCIAL ECOLOGICAL MODEL TO ASSESS THE CORRELATES OF UNPROTECTED SEX AMONG AFRICAN AMERICAN EMERGING ADULTS SHIRLACIA S. GRAY DEVELOPMENTAL PSYCHOLOGY ABSTRACT Background: The Centers for Disease Control and Prevention (CDC) reported that HIV diagnoses for Black/African American men and women are 8x and 15x higher than white individuals, respectively. While the social determinants of health largely influence HIV transmission rates, reducing risky behaviors can lower the risk for HIV. This current study used the Social Ecological Model to investigate correlates of unprotected sex. Methods: Participants were recruited through respondent-driven sampling. Participant's demographics (age, gender, years of education, financial …

Predicting Maximum Concentric And Eccentric Squat Strength From Maximum Isometric Squat Strength, Michael A. Dunn

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Resistive squat exercise is a well-established technique to enhance the strength of muscles and bone of the back in humans. Such type of exercise could prove highly beneficial for individuals with pathological condition of the back such as osteoporosis. Notably, the rehabilitation programs aimed at strengthening the muscles and bone of the back require the knowledge of the patient’s one repetition maximum (1RM). Finding the 1RM squat value could lead to injury due to the higher weights involved. In addition, testing for 1RM could be not feasible in older populations or young population with chronic back conditions The isometric squat …

Effect Bioactive Material Have On Tooth Demineralization, Taillk Gomes

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The objective of this in vitro study is to compare the inhibition of demineralization of root dentin caused by the presence of different restorative materials using Vickers Hardness (HV) test (microhardness) test and polarized light microscopy (PLM).

A Thematic Analysis Of Health Literacy And Education Disparities Regarding Medical Needs For Transgender Individuals, Rachel Mcmullen

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Transgender individuals experience many challenges within the healthcare system including discrimination, socioeconomic struggles, financial strains, a lack of educated healthcare providers, and a health system framework that makes it even more challenging for them to receive their medical needs (Korpaisarn and Safer). One contributing factor to this lack of education is that on average medical schools in the United States only spend approximately five hours total on the health needs related to lesbian, gay, bisexual, transgender, and queer (LGBTQ) individuals (Miller et al.). Another contributing factor is the stigma around LGBTQ individuals within the medical community. The stigma is concerning …

3d Microtissue Model Of The Aged Ovarian Tumor Microenvironment, Peyton Clark

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Ovarian cancer is the 5th leading cause of cancer deaths for women, primarily due to treatment resistant and/or recurrent disease. Most cases of ovarian cancer are not diagnosed until distant metastases have formed, which drastically reduces overall survival. The median age at diagnosis is 63 and most cases occur in patients who are peri- and post-menopausal. There is a critical gap between the clinical presentation of ovarian cancer and the preclinical models used to study the disease. Most preclinical in vivo investigations use mice who are between 6 and 12 weeks old, which corresponds to roughly a 20-year-old human. Therefore, …

Temporal And Epigenetic Mechanisms Underlying Dietary Phytochemicals In Breast Cancer Prevention, Andrew Brane

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Breast cancer (BC) is a widespread malignancy that, despite advancements in treatments and improvements in survival, had an estimated 297,790 new cases and 43,170 mortalities in 2023. With around 1 in every 8 women in the US expected to be diagnosed with BC at some point in their lives, the economic, societal, and healthcare burdens associated with this disease cannot be understated. Because of this, treatments and preventions that are affordable, efficacious, and easily administered are in high demand. Preventive therapies have shown great promise in reducing disease burden with relatively few serious side effects. BC prevention through the consumption …

The Association Between Cardiovascular Disease Risk And Fractures In Postmenopausal Women, Rafeka Hossain

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Background: Fragility fractures pose a significant healthcare and economic burden in the United States. While age and bone mineral density (BMD) are the primary established risk factors for fragility fractures, the relationship between cardiovascular disease (CVD) and fractures remains underexplored. The primary objective of this analysis was to estimate the association of CVD risk with fractures in postmenopausal women. Methods: Utilizing 30 years of data from the WHI, Atherosclerotic Cardiovascular Disease (ASCVD) risk scores were computed using baseline age, race, systolic blood pressure, total cholesterol, high-density lipoprotein, diabetes, anti-hypertension medications, and smoking. Fracture outcomes encompassed any clinical fracture, major osteoporotic …

Comparative Enzymatic Analysis Of Different Isoforms Of Group A Streptococcal Bacteriophage H4489a Hyaluronidase, Urvi Prakash Rawal

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The Hyaluronate Lyase derived from Group A streptococcal bacteriophage H4489A gene (HylP) is known for cleaving the glycosidic bonds of high molecular weight hyaluronic acid (HMWHA), a substance often overexpressed in certain types of cancer cells. This enzymatic action produces HA oligosaccharides. Previous research, conducted by our team, has demonstrated that these oligosaccharides play a significant role in reducing the invasion, migration, and proliferation of breast cancer cells. This effect occurs through the disruption of Erk1/2 activation and RhoA expression. This bacteriophage hyaluronate lyase (HylP), a 40kDa protein, possesses a unique collagen-like sequence, consisting of 30 amino acids in a …

Mixed Martial Arts, Meaning, And Behavioral Peace: Examining Social Relationships In A Diverse Environment, Dana Dawson

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This thesis investigates the manifestation of behavioral peace within the diverse subcultures of mixed martial arts (MMA) gyms, drawing from the operational definition provided by peace ethology, which encompasses more than just the absence of violence. Peace ethology investigates how behavioral peace is achieved through mutual interests, tolerance, helping, sharing, and the avoidance of aggressive confrontation. This thesis explores how behavioral peace manifests in environments characterized by controlled violence and vulnerability, focusing on three MMA gyms in Alabama. Employing an ethnographic and ethological framework, the methodology blends autoethnography with participant observations and semi-structured interviews to comprehend the cultural, environmental, and …

Investigating Impacts Of Caregiving On Cognitive Function: Role Of Social Support, Lu Tian

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Study Aim: Using the stress process model as a framework, this dissertation aims to investigate the role of social support on the influence of informal caregiving on cognitive function of caregivers aged 50 years and older and to look at potential gender and racial differences in this association. Method: Leveraging data from the 2016 to 2020 waves of the Health and Retirement Study (HRS), this research employs Ordinary Least Squares (OLS) regression analysis to examine the influence of caregiving on the cognitive function of older adults. To comprehensively understand the pathways through which caregiving impacts cognitive outcomes, I use mediation …

Novel Roles Of Rab35 In Development And Disease, Kelsey Ruth Clearman

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As the largest and most dynamic family of GTPases within the mammalian cell, Rabs play an essential role as molecular switches in regulating intracellular vesicular trafficking and serve as significant signaling transducers. Over the last few decades, Rabs have been identified to regulate endocytic, transcytosis, and exocytotic pathways, and mutations in Rabs, or alterations in downstream effectors lead to embryonic lethality and diseases such as cancer and ciliopathies. Ciliopathies are a class of pathologies that result from defects in structure or function of the primary cilia. Primary cilia, found on virtually all mammalian cells, is a microtubule-derived appendage that relies …

Catecholamines And Catecholamine Resistance In Animal Models Of Metabolic Syndrome, Robert Follett Rosencrans

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The sympathetic nervous system is a key regulator of energy homeostasis, in part, through the control of white adipose tissue lipolysis. Sympathetic nerves modulate adipose tissue physiology through the release of catecholamines, particularly norepinephrine, onto alpha- and beta-adrenergic receptors (a-AR; B-AR). Lipolysis refers to the breakdown of triglycerides into glycerol and free fatty acids, often in response to activation of B2/3-AR. Beta adrenergic activation of lipolysis is widely known to be impaired in patients with metabolic syndrome and animal models thereof (catecholamine resistance). Recent studies have demonstrated that catecholamine regulation of adipokine release is also disrupted, suggesting that catecholamine resistance …

Fentanyl Overdoses And Use Of Randox Multistat For Investigative Purposes, Clarissa Danielle Lawen

All ETDs from UAB

The opioid epidemic started in the early 1990s with the rise of prescription overdoses. In more recent years, heroin and fentanyl use has rapidly increased. Fentanyl, specifically, is 50 to 100 times more potent than morphine. To keep up with the ever-evolving epidemic, the Randox MultiSTAT was validated for use in the medical examiner autopsy suite for the potential to aid medical examiners in triaging the need for a full autopsy versus an external examination with toxicology testing. The Randox MultiSTAT is a triage tool and investigatory screen designed to provide presumptive test results across multiple matrices. It can detect …

Masculine Ideals And Health In Older Men: Findings From The Wisconsin Longitudinal Study, Shane D. Burns, Patricia Drentea

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How do older men’s masculine ideals affect their health? Are masculine activities involved in this relationship? Masculine identity upholds beliefs about masculine enactment. These beliefs can be detrimental to men and can lead to behaviors that can put undue stress on them. We examine how masculine ideals are associated with health and depressive symptomatology in older men. We used 2011 data from the Wisconsin Longitudinal Study (n = 2,594) to investigate how masculine ideals inform older men’s health and how participation in masculine activities might shape these outcomes. Findings from this study illustrate that traditional masculine ideals are associated …

$1.25 Million Investment Powers Alabama's Top Institutions In Tackling Breast Cancer, Staff

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No abstract provided.

E-Cigarette Use And Respiratory Symptoms In Adults: A Systematic Review And Meta-Analysis, Mohammed M. Alqahtani, Faraj K. Alenezi, Mohammed A. Almeshari, Abdullah M. Alanazi, Ziyad Ben Taleb, Mohammad E Ebrahimi Kalan, Mary P. Martinasek, Rheese J. Mcnab, Rachel Culbreth, Mansour Alotaibi, Hassan Alijohani, Lynda T. Goodfellow, Taha T. Ismaeil, Saleh S. Algarni, Tareq F. Alotaibi, Mobarek K. Alqahtani, Hamoud Al-Ajel, Khalid S. Alwadeai, Nafea S. Almutairi, Eric Ford

APC Fund

Introduction:
Electronic cigarette (e-cigarette) use is gaining popularity among adults. Monitoring e-cigarette-induced respiratory symptoms is crucial for both clinical and regulatory purposes. We systematically reviewed the current literature to understand the prevalence of respiratory symptoms among exclusive e-cigarette users, dual users, and former smokers.

Methods:
Databases searched included PubMed, CINAHL, Cochrane Library, Embase, and Scopus. We included all English-language, empirical quantitative articles that explored the prevalence of e-cigarette-related respiratory symptoms. Random-effects models were utilized in conducting the meta-analyses. The quality of identified studies was evaluated using the NIH Study Quality Assessment Tools. This study is registered with PROSPERO(#CRD42020165973).

Results:
The …

Memory Cd8 T Cells Promote Pathogenic Plaque Buildup Of The Arteries In Aged Mice, Jeff Hansen

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No abstract provided.

December 12, 2023 Ereporter, University Of Alabama At Birmingham

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Sex And Race Differences In Obesity-Related Genetic Susceptibility And Risk Of Cardiometabolic Disease In Older Us Adults, Hairui Yu, Nicole Armstrong, Greg Pavela

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Importance The fat mass and obesity–associated gene (FTO) is associated with obesity phenotypes, but the association is inconsistent across populations. Within-population differences may explain some of the variability observed.

Objective To investigate sex differences in the association between FTO single-nucleotide variants (SNVs) and obesity traits among self-identified non-Hispanic Black and non-Hispanic White US adults, to examine whether the SNVs were associated with cardiometabolic diseases, and to evaluate whether obesity mediated the association between FTO SNVs and cardiometabolic diseases.

Design, Setting, and Participants This cross-sectional study used data from the Reasons for Geographic and Racial Differences in Stroke (REGARDS) …

December 8, 2023 Ereporter, University Of Alabama At Birmingham

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International Phd Student's Educational Journey Culminates At Uab, Micah Hardge

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Championing Awareness Of The Opioid Epidemic Through A Service-Learning Module For Non-Stem Biology Majors, Ryleigh Fleming, Sarah J. Adkins, Marco Esteban, Cinnamin Cross, Amy Hutson Chatham, Samiksha A. Raut

APC Fund

Over 50,000 people die annually from opioid overdoses in the United States leading to what has become known as the “opioid epidemic.” This is of heightened concern in states like Alabama that experience higher rates of overall drug use and overdose deaths. Thus, it is increasingly important for college students in Alabama to learn about how the opioid epidemic is affecting their communities. Previous studies have demonstrated that engaging non-majors in innovative active-learning oriented pedagogies like service-learning can enhance their understanding and awareness about contemporary societal issues. Despite its pedagogical potential, the impact of opioid-related service-learning, particularly for non-majors, continues …

4 Cutting-Edge Machines Powering Uab Discoveries, Matt Windsor

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Uab Professor Honored By The National Association Of Biology Teachers For Innovation In Classroom Curriculum And Strategy, Micah Hardge

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How To Celebrate Food-Centered Holidays Through Disordered Eating Recovery, Anna Jones

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Factors Associated With Completeness In Documentation Of Diagnostic Work-Up And Treatment In Patients With Breast Cancer In Sudan, Noon I. Eltoum, Nicole E. Caston, Lily Gutnik, Mahmoud A. Alfardous Alazm, Feras O. Mohamed, Lama M. Abdalkarem, Saad A S Ali, Abrar Z. Badwani, Nicole L. Henderson, Andres Azuero, Gabrielle Rocque

APC Fund

Purpose: This study evaluates the relationship between geography and ethnicity on the completeness of documentation of diagnostic work-up and treatment modalities in Sudan for patients with breast cancer.

Methods: This retrospective study used data abstracted from patients with breast cancer receiving cancer care at Sudan’s largest cancer centre (Radiation and Isotopes Center Khartoum) in 2017. Patient demographic and clinical characteristics were abstracted from paper medical records. Odds ratios and 95% confidence intervals were estimated to evaluate complete diagnostic work-up on ethnic group, origin and residence using binomial logistic regression models.

Results: Of 237 patients, the median age was 52 (interquartile …

November 17, 2023 Ereporter, University Of Alabama At Birmingham

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November 8, 2023 Greenmail, University Of Alabama At Birmingham

GreenMail (student newsletter through 2024)

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2024 Mr. And Ms. Uab Are John Goodman And Natalie Vital, Shannon Thomason

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November 7, 2023 Ereporter, University Of Alabama At Birmingham

eReporter (campus newsletter)

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