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Articles 211 - 240 of 2525
Full-Text Articles in Medicine and Health Sciences
Comparing The Efficiency Of Molar Protraction Using Herbsts And Temporary Anchorage Devices, Ishita Zem Taneja
Comparing The Efficiency Of Molar Protraction Using Herbsts And Temporary Anchorage Devices, Ishita Zem Taneja
All ETDs from UAB
Objective: The purpose of this study is twofold. First, to assess the utilization of the Herbst device in mandibular molar protraction. Second, to compare the effectiveness of the protraction Herbst and TADs in patients with congenitally missing mandibular second premolars. Methods: This project was designed as a retrospective study. Orthodontic patients with unilateral or bilateral congenitally missing mandibular premolars, who received the protraction Herbst appliance or TADs as part of their treatment were included in the study. We excluded patients treated with maxillary counterbalancing extractions. Our final patient sample included a total of 33 patients (22 females and 11 males). …
Strategic Balance In Healthcare Organizations, Corey Spraberry
Strategic Balance In Healthcare Organizations, Corey Spraberry
All ETDs from UAB
The purpose of this dissertation was to assess the relationship between service mix offerings relative to competitors and firm performance. Specifically, this study explores if an optimal point of service offerings in the competitive market is associated with financial performance. This study is important to both researchers and healthcare leaders as it helps understand the relationship between optimal service mix and firm performance. The results find a relationship that suggests a differentiated service mix compared to a generalized service mix is associated with financial performance. Additionally, hospital characteristics are associated with service duplication and differentiation. The findings of this research …
An Examination Of The Relationship Between Mobile Apps And Healthcare Outcomes: A Patient Engagement And Patient Satisfaction Perspective, Khaled Hamad Alkhalifa
An Examination Of The Relationship Between Mobile Apps And Healthcare Outcomes: A Patient Engagement And Patient Satisfaction Perspective, Khaled Hamad Alkhalifa
All ETDs from UAB
Background: Mobile apps are rapidly becoming an essential tool for hospitals to be competitive in a rapidly evolving healthcare market driven by patient expectations. The effectiveness of mobile apps is not fully understood, and more research needs to be done to evaluate their impact on patient satisfaction. More specifically, the role of patient engagement in this relationship needs to be investigated, given the rapid improvement in health behavior-changing mobile apps.Objective: This study aimed to examine (1) whether hospitals providing mobile apps are associated with higher patient satisfaction and patient engagement scores, (2) whether mobile app usability impacts this relationship, and …
Quantitative Analysis Of The Impact Of Automatically Generated Normal Tissue Contours On Knowledge-Based Planning Model Quality, Samuel Christopher Baker Arnold
Quantitative Analysis Of The Impact Of Automatically Generated Normal Tissue Contours On Knowledge-Based Planning Model Quality, Samuel Christopher Baker Arnold
All ETDs from UAB
While radiotherapy has become one of the primary standards of treatment for cancer in areas such as the brain, treatment plans are limited by the time it takes physicians to contour CT images used for dose distribution calculations. Automation of the contouring process can not only improve the rate of plan formation but establish an improved standard of care. With the development and implementation of knowledge-based planning (KBP) in radiation oncology, information derived from treatment plans provide machine learning models with years of experience to assess and create future treatment plans. Since KBP model quality rely on contouring from training …
Crucial Role Of T Follicular Helper Cell-Derived Ifn-Γ In Lung Resident Memory B Cell Responses, Nicole Michelle Arroyo-Diaz
Crucial Role Of T Follicular Helper Cell-Derived Ifn-Γ In Lung Resident Memory B Cell Responses, Nicole Michelle Arroyo-Diaz
All ETDs from UAB
T follicular helper (Tfh) cells constitute a distinct subset of CD4 T cells that reside within B cell follicles, playing an indispensable role in orchestrating the Germinal Center (GC) response. In response to polarizing environments, such as Influenza A virus infection (IAV), Tfh cells secrete effector cytokines, including IFN-γ and IL-4. Nevertheless, the specific functions of cytokine-producing Tfh cell subsets, beyond their involvement in driving class switch recombination (CSR), remain largely unexplored. Here, we demonstrate that, following IAV infection, Tfh cell cytokine production undergoes a dynamic shift, transitioning from early IFN-γ dominance to later predominance of IL-4. The initial IFN-γ …
An Exploration Of The Values Elicitation Experiences Of Patients With Heart Failure And Their Family Caregivers, Avery Bechthold
An Exploration Of The Values Elicitation Experiences Of Patients With Heart Failure And Their Family Caregivers, Avery Bechthold
All ETDs from UAB
Values, defined as abstract, subjective, and significant core beliefs, which function within a system and priority, are integral to how individuals make decisions, and cope with stressors, including serious illness. However, little research has been conducted to explore the experiences of patients with heart failure (HF) and their family caregivers. Therefore, the purpose of this dissertation was to explore how values are discussed, reflected upon, and acted on by patients with HF and their family caregivers. This purpose was accomplished through four manuscripts and a mixed methods analysis: 1) a concept analysis of values elicitation in the context of health …
Chronic Circadian Disruption Increases Risk For Cardiovascular Disease, Jazmine Benjamin
Chronic Circadian Disruption Increases Risk For Cardiovascular Disease, Jazmine Benjamin
All ETDs from UAB
Circadian disruption is a disturbance in biological timing which can occur within or between different organizational levels, ranging from molecular rhythms within specific cells to misalignment of behavioral and environmental cycles. Previous work has shown that changing the timing of food availability is sufficient to lower blood pressure and improve insulin sensitivity in prediabetic males, demonstrating the importance of timing of food intake for cardiovascular health. Findings from our group demonstrated that less than one week of mistimed feeding is sufficient to invert diurnal blood pressure rhythms, although kidney excretory rhythms and kidney function remained aligned with the light-dark cycle. …
Novel Role For St6gal1 Sialyltransferase As A Tumor Driver In Pancreatic Ductal Adenocarcinoma, Nikita Umakant Bhalerao
Novel Role For St6gal1 Sialyltransferase As A Tumor Driver In Pancreatic Ductal Adenocarcinoma, Nikita Umakant Bhalerao
All ETDs from UAB
ST6Gal1 sialyltransferase adds negatively charged sialic acid in an α2,6 linkage to N-glycans on glycoproteins bound for the cell surface/secretion thus altering receptor structure, function and downstream signaling pathways. ST6Gal1 is upregulated in multiple cancers, including pancreatic, and imparts cancer stem cell-like phenotype. Pancreatic ductal adenocarcinoma (PDAC) is a lethal malignancy with a survival rate of ~10%. Acinar to ductal metaplasia (ADM), the tumor initiation stage of PDAC, occurs in response to insults like pancreatitis, when acinar cells dedifferentiate and form ductal-like cells with stem and ductal gene upregulation. These cells, on acquiring mutations such as in KRAS gene, can …
Temporal Trends In Tularemia Incidence In The United States From 2010 To 2020. Are Age And Sex Associated With These Changing Trends?, Carla V. Brooks
Temporal Trends In Tularemia Incidence In The United States From 2010 To 2020. Are Age And Sex Associated With These Changing Trends?, Carla V. Brooks
All ETDs from UAB
Background: Tularemia or Rabbit Fever was discovered in 1911 in a plague-like outbreak among rodents in Tulare County, California. Tularemia in the US has expanded from rural to more metropolitan areas, which may be potentially correlated with the escalating exposure of humans to animal vectors. There has not been a recent study evaluating trends in Tularemia, especially one that has evaluated if the trends in Tularemia over time differ by demographic characteristics. Methods: This is an ecological study to evaluate the temporal trends and if trends Tularemia incidence over time differs by age and sex in the United States from …
I Would Be Shocked If Someone’S Not Depressed With That Diagnosis”: An In-Depth Exploration Of The Manifestation And Management Of Depression And Anxiety In Patients With Cancer, Carmen Rainey Brown
I Would Be Shocked If Someone’S Not Depressed With That Diagnosis”: An In-Depth Exploration Of The Manifestation And Management Of Depression And Anxiety In Patients With Cancer, Carmen Rainey Brown
All ETDs from UAB
Patients diagnosed with cancer experience depression and anxiety at higher rates compared to the general population. Most individuals diagnosed with cancer will experience symptoms of depression and anxiety at some point during their cancer trajectory and not seek care leaving their mental health conditions undiagnosed and untreated, which impact quality of life and cancer outcomes. Patient and providers perspectives are vital to understand the manifestation, care-seeking behaviors, and provider management of depression and anxiety in patients with cancer. This study sought to explore the manifestation of depression and anxiety among patients with cancer and their care seeking behaviors for mental …
Understanding How Multi-Level Factors Influence Cancer Clinical Trial Enrollment Decisions By Patients Living In Higher Disadvantaged Areas, Nicole Caston
All ETDs from UAB
Cancer clinical trials offer current patients with cancer new treatment and novel interventions to treat their cancer, while advancing the care of future patients. Clinical trials test new drugs against the standard of care to determine drug efficacy and safety. There are many groups of patients who are either unrepresented or underrepresented in cancer clinical trials and there is a plethora of reasons they are not represented. One underrepresented population of interest is patients with cancer who live in highly disadvantaged neighborhoods. Previous research found that when compared to patients who live in areas of lower disadvantage, patients living in …
Socioeconomic Challenges Of Long Covid, Justin Catt
Socioeconomic Challenges Of Long Covid, Justin Catt
All ETDs from UAB
Long COVID, also known as post-acute sequelae of SARS-CoV-2 infection or PASC, is a condition resulting from a SARS-CoV-2 infection characterized by continuing or novel symptoms across multiple organ systems occurring at least four weeks after infection. Symptoms of Long COVID can include cognitive impairment, memory loss, and fatigue. Although associations between COVID-19 and social determinants of health have been studied, noting that disadvantaged socioeconomic or racial groups have higher incidence and mortality rates from COVID-19, the associations between Long COVID and social determinants of health have not been robustly examined. Using data from the Household Pulse Survey in Summer …
Towards Minimally Invasive Genetically Targeted Control Of Neural Activity Using X-Rays, Kelli Cannon
Towards Minimally Invasive Genetically Targeted Control Of Neural Activity Using X-Rays, Kelli Cannon
All ETDs from UAB
X-genetics aims to replace visible light stimulation in optogenetics with X-radiation, offering improved bone penetration, minimal scattering, and enhanced targeting capabilities. This eliminates the need for surgical optic fiber implantation, reducing invasiveness and minimizing off-target effects. Discovering a receptor protein sensitive to X-rays or their byproducts is pivotal for advancing X-genetics.Two genetically encoded X-ray receptors (GEXRs) were investigated for X-genetics application: rhodopsin, historically associated with X-ray responses, and LITE-1, an unexpected candidate. Rhodopsin, when expressed in human embryonic kidney (HEK293) cells, demonstrated robust cAMP decreases upon visible light stimulation but remained unresponsive to moderate and high-dose X-rays, suggesting it may …
Weight Loss And Physical Activity For People With Physical Disabilities, Julianne Clina
Weight Loss And Physical Activity For People With Physical Disabilities, Julianne Clina
All ETDs from UAB
People with physical disabilities (PWD) are at higher risk of obesity than people with-out physical disability (PWoD). For PWD, obesity presents a greater risk of secondary conditions; preventable medical, emotional, or social problems resulting directly or in-directly from an initial disabling condition. There is incomplete information about how disability-specific concerns influence obesity treatment and weight management, in part because PWD have typically not been included in this research. Additionally, while studies exist examining weight loss in PWD, a dearth of research exists examining weight loss maintenance for this population. Previously, weight control registries have been a valuable tool in gaining …
Role Of Proteoglycan Forms Of The Type Iii Tgf-Β Receptor/Betaglycan In Tgf-Β Signaling In Ovarian Cancer Models, Alex Kwon-Bowers Choi
Role Of Proteoglycan Forms Of The Type Iii Tgf-Β Receptor/Betaglycan In Tgf-Β Signaling In Ovarian Cancer Models, Alex Kwon-Bowers Choi
All ETDs from UAB
Proteoglycans (PG) are defined as proteins with one or more covalently bound polysaccharides called glycosaminoglycan chains (GAG). PGs can either be present on the cell surface or in the extracellular matrix to mediate cellular homeostasis in normal physiology as well as exert profound roles in diseases such as cancer. PGs can interact with a host of proteins such as growth factors through their core protein and/or their GAG chains, serving as an accessory receptor to mediate signaling by binding to the ligands and altering ligand-signaling receptor binding, defined as a co-receptor function. Developmentally and in pathologies like cancer, TGF-β signaling …
Antimicrobial Resistance In Type Ii Diabetic Patients In Southeastern U.S., Onyebuchi Angela Elegede
Antimicrobial Resistance In Type Ii Diabetic Patients In Southeastern U.S., Onyebuchi Angela Elegede
All ETDs from UAB
Background: In the Southern and Appalachian regions of the United States, antibiotic prescription rates surpass the national average, coinciding with a higher prevalence of Type II diabetes (DM2). Although international research has previously described the correlation between DM2 and increased risk of antimicrobial-resistant (AMR) infections, comprehensive studies on this relationship are lacking in the U.S. The objective of this study was to investigate the association between AMR infections and DM2 and examine the association in two DM2 positive racial groups. This study also examined the differences in the prevalence of clindamycin resistance of methicillinresistant Staphylococcus aureus (MRSA) and methicillin-sensitive Staphylococcus …
Effects Of Light Curing Bonding Agent With Dual Cure Cement On The Retention Of Zirconia And Lithium Disilicate Crowns: An In-Vitro Study., Mariam Issa
All ETDs from UAB
Objective: To measure and compare the bond strength of zirconia and lithium disilicate crowns bonded to human teeth (enamel and dentin) using universal adhesive with resin cement and different light curing protocols.Methods: Sixty extracted sound non carious human teeth (second premolars) were stored in formalternate solution (FormalternateTM, Concentrate, 500 mL, Canada) and the roots were notched and mounted into acrylic resin (Yates Motloid, USA). Flat surface preparation was done on the occlusal surface of the samples using model trimmer. The surface area of the specimens was measured with digital light microscopy. Samples were randomly divided into six groups of 10 …
Challenges And Opportunities In Glioblastoma And Immunovirotherapy With Oncolytic Herpes Simplex Virus Type 1, Dagoberto Estevez-Ordonez
Challenges And Opportunities In Glioblastoma And Immunovirotherapy With Oncolytic Herpes Simplex Virus Type 1, Dagoberto Estevez-Ordonez
All ETDs from UAB
This dissertation covers data from published and pre-published studies exploring challenges and opportunities in the treatment of malignant glioma with emphasis in glioblastoma and oncolytic immunovirotherapy with an oncolytic herpes simplex virus type 1 (HSV-1) designed to induce expression of IL-12, M002 (murine IL-12) and M032 (human IL-12).It starts with the report of a study that uncovered important racial and socioeconomic disparities experienced by patients with glioblastoma treated in Alabama. Notable results also include the unexpected finding of increased survival in African American patients with glioblastoma even after controlling for factors associated with survival and socioeconomic disparities. The implications of …
Impact Of Exercise On Antioxidative-Stress Induced Endoplasmic Reticulum Dysfunction And Cardiac Remodelling, Arun Jyothidasan
Impact Of Exercise On Antioxidative-Stress Induced Endoplasmic Reticulum Dysfunction And Cardiac Remodelling, Arun Jyothidasan
All ETDs from UAB
The gain of function of nuclear factor erythroid 2 like 2 (Nrf2), in the absence of oxidative stress (or toxic insults), its pathophysiology arising from the endoplasmic reticulum and exercise intervention to mitigate the pathology are the focal point of this dissertation. Nrf2, when constitutively expressed, has been previously associated with cardiomyopathy. Chapter II investigated the hypothesis that cardiac-specific expression of Nrf2 (mNrf2-TG) would establish a pro-reductive state and trigger adaptive cardiac remodeling by enhancing the basal antioxidant defense. Through RNA profiling and imaging techniques, the study underscored that while acute preconditioning might prove advantageous against oxidative stress, prolonged pro-reductive …
The Critical Period Of Long-Term Plasticity In Adult-Born Granule Cells Is Mediated By T-Type Calcium Channels, William Michael Kennedy
The Critical Period Of Long-Term Plasticity In Adult-Born Granule Cells Is Mediated By T-Type Calcium Channels, William Michael Kennedy
All ETDs from UAB
Neurogenesis occurs in the dentate gyrus of adult rodents leading to a heterogeneous population of dentate granule cells (GCs) in the granule cell layer. Adult-born granule cells (abGCs) exhibit a transient period of elevated synaptic plasticity that contributes to their role in dentate gyrus function. Various mechanisms have been proposed to underlie the critical period of plasticity, including minimal GABAergic synaptic inhibition, robust NMDAR2B currents, and high intrinsic excitability conferred by T-type Ca2+ channels. In this collection of work, we investigate the critical period for long-term potentiation (LTP) in 4–6-week-old abGCs. We conclude that GABAergic inhibition regulates LTP in 4-week-old …
Characterizing The Role Of Mapk Phosphatases In Age-Dependent Macrophage Dysfucntion And Increased Suceptiblity To Pneumonia In A Tnf-Dependent Manner, Katherine Lauren Kruckow
Characterizing The Role Of Mapk Phosphatases In Age-Dependent Macrophage Dysfucntion And Increased Suceptiblity To Pneumonia In A Tnf-Dependent Manner, Katherine Lauren Kruckow
All ETDs from UAB
Lower respiratory infections are the primary cause of infectious death among the elderly. One reason for this is ‘inflamm-aging,’ a chronic low-grade inflammatory state that develops with advanced age. Pertinently, our group has shown increases in TNF levels to be responsible for age-dependent macrophage dysfunction (ADMD) and, in turn, enhanced susceptibility to Streptococcus pneumoniae, the leading cause of community-acquired pneumonia. The underlying molecular mechanisms responsible, however, remain unclear. Following adoptive transfer of alveolar macrophages (AM) from aged (18+ months) or young (3-6 month) mice into young mice, followed by infection with S. pneumoniae, we found that aged AM were sufficient …
Resilience And Vulnerability: The Impact Of Deprivation, Social Capital, And Distance Sensitivity On Mental Health In Covid-19 Vaccine Seekers, Cesar Ivan Landeros
Resilience And Vulnerability: The Impact Of Deprivation, Social Capital, And Distance Sensitivity On Mental Health In Covid-19 Vaccine Seekers, Cesar Ivan Landeros
All ETDs from UAB
The COVID-19 pandemic has inflicted profound challenges upon California, exacerbating disparities in care, access, and health outcomes within vulnerable and deprived communities. Especially, this crisis has led to a surge in mental health issues, with anxiety and depression emerging as predominant psychopathologies, and the rates of anxiety and depression are alarmingly high in disadvantaged communities. In California, the strikingly high prevalence of these symptoms at 31.7%, compared to the national average of 32.3%, sounds a critical alarm. Despite empirical investigations into anxiety and depression rates across a range of demographic groups worldwide—such as survivors, healthcare professionals, children, adolescents, and adults—the …
Parenting Through A Pandemic: A Mixed Methods Analysis Of Covid-19’S Impact On Stress, Coping, Resiliency, And Mental Health Among University Student-Parents, Jordin Ann Lane
All ETDs from UAB
The COVID-19 pandemic has taken a toll on the mental health of university students and continues to have a profound impact to this day. The transition from in-person traditional courses to online courses and campus closures, coupled with feelings of isolation, fear of contracting COVID-19, and uncertainty of the future has further intensified the mental health of college students. The effects of federal and state regulations, such as stay-at-home orders, influenced the mental health and general well-being of many Americans, specifically those who take on a dual role as a student and a parent. Unfortunately, literature pertaining to the effects …
Time-Restricted Feeding Attenuates Obesity-Induced Muscle Dysfunction Through Energy Metabolism And Microbiota Modulation, Christopher Livelo
Time-Restricted Feeding Attenuates Obesity-Induced Muscle Dysfunction Through Energy Metabolism And Microbiota Modulation, Christopher Livelo
All ETDs from UAB
Obesity is a global epidemic that affects countless numbers of people caused by genetic and environmental factors including circadian disruption, which poses significant health risks to skeletal muscle physiology and other tissues. While a feeding fasting intervention known as time-restricted feeding (TRF) has been shown to mitigate obesity-related muscle dysfunction, the underlying mechanisms remain a subject of investigation. In this study, we delve into potential mechanisms underlying TRF's protective effects on muscle physiology in the context of diet- and genetic-induced obesity using Drosophila models. Our findings reveal that TRF triggers the upregulation of key genes involved in glycine production (Sardh …
Time-Restricted Feeding Modulates Dgat2 Expression In Cardiac And Skeletal Muscle, Yiming Guo Livelo
Time-Restricted Feeding Modulates Dgat2 Expression In Cardiac And Skeletal Muscle, Yiming Guo Livelo
All ETDs from UAB
Circadian disruption caused by aging, genetic, environmental, and lifestyle factors can lead to compromised cardiac and skeletal muscle function and potentially accelerate the progression of metabolic diseases. Time-restricted feeding/eating (TRF/TRE, referred to as TRF hereafter), a dietary intervention that confines food intake within a consistent window of the day, has pleiotropic benefits from flies and mice to humans. However, the effectiveness of TRF on heart and muscle in the context of various metabolic challenges such as circadian disruption and obesity is largely unknown. Current insights into the mechanisms of TRF are primarily based on multi-omics approaches, particularly transcriptomes; however, limited …
Molecular Imaging To Evaluate Tumor Heterogeneity And Guide Treatment Of Breast Cancer, Yun Lu
Molecular Imaging To Evaluate Tumor Heterogeneity And Guide Treatment Of Breast Cancer, Yun Lu
All ETDs from UAB
Molecular imaging plays an important role in predicting and evaluating treatment response and revealing the underlying biological mechanisms in the cancer field. Especially, PET imaging serves as a valuable tool for comprehending the tumor microenvironment (TME), allowing us to track tumor metabolism, proliferation, receptor expression, and immune infiltration. In this comprehensive study, three distinct aspects of cancer research were explored using molecular imaging techniques.The first study aimed to evaluate the accuracy of the fluorescence ubiquitination cell cycle indicator (FUCCI) system with fluorescence in vivo imaging compared to 3'-Deoxy-3'-[18F]fluorothymidine ([18F]-FLT) positron emission tomography (PET)/computed tomography (CT) in assessing cancer cell proliferation. …
Lateral Ridge Augmentation Using Allograft Bone Particles Hydrated With Or Without Recombinant Human Platelet-Derived Growth Factor: A Clinical And Histological Randomized Controlled Trial, Lauren Miele
All ETDs from UAB
Lateral ridge augmentation is a common procedure to increase the width of bone in preparation for a dental implant. A certain thickness of bone is necessary for implant health, making ridge augmentation procedures necessary for many patients. Research into the use of growth factors in ridge augmentation is ongoing, but few studies have examined the use of recombinant human platelet-derived growth factor homodimer (rhPDGF-BB) in ridge augmentation. This study examines histologic, clinical, and patient reported outcomes when horizontal ridge augmentation is completed using freeze dried bone allograft hydrated in rhPDGF-BB or saline and a resorbable crosslinked collagen membrane. Histologic results …
Functional Analysis Of Mandibular Movements In Three Different Groups Including Patients With Total Joint Replacements, Previous Orthognathic Surgery, And A Control Group, Adriana Morales Buendia
Functional Analysis Of Mandibular Movements In Three Different Groups Including Patients With Total Joint Replacements, Previous Orthognathic Surgery, And A Control Group, Adriana Morales Buendia
All ETDs from UAB
Purpose: To Assess mandibular movements, including mouth opening, lateral excursion, and protrusion among patients with total joint replacements and orthognathic surgery compared to healthy control participants with no known TMJ disorders. Methods: Fifty-two subjects from 18 to 66 years of age were included in this cross-sectional study, distributed in three groups: patients with total joint replacement (n = 16), patients who underwent orthognathic surgery (n=17), and healthy control subjects (n = 19) to quantitatively determine whether there is statistically significant difference among the groups regarding opening, lateral excursion, and protrusion movements. The non-invasive system SiCAT JMT+ device was used to …
Accuracy Of "Reading" Untraced Lateral Cephalometric Radiographs Among Practicing Orthodontists, Shannon Rea
Accuracy Of "Reading" Untraced Lateral Cephalometric Radiographs Among Practicing Orthodontists, Shannon Rea
All ETDs from UAB
Objective: To determine if orthodontic clinicians are able to ascertain diagnostic information from untraced lateral cephalometric radiographs. Materials and Methods: A survey consisting of 5 cases was presented to practicing orthodontists. Each case presented a lateral cephalometric radiograph and included ten questions requiring the respondent to make clinical judgments and approximations of the following variables: skeletal classification, maxilla and mandibular skeletal relationship, SNA, SNB, ANB, vertical skeletal classification, FMA, molar relationship, maxillary incisor proclination, and mandibular incisor proclination. 46 responses were collected and analyzed. Results: Case 3, the normodivergent, Skeletal Class I patient had the highest percentage of correct answers …
Cd151+ T Cell Frequencies As An Immunological Clock That Identifies Premature Immunological Aging In People With Hiv, Mildred Perez
Cd151+ T Cell Frequencies As An Immunological Clock That Identifies Premature Immunological Aging In People With Hiv, Mildred Perez
All ETDs from UAB
Antiretroviral therapy (ART) has greatly improved the life expectancy of People With HIV (PWH), but despite ART, PWH show signs of chronic immune hyperactivation (CIH), which results in the development of early-onset comorbidities, such as metabolic syndrome, diabetes, cardiovascular complications, neurodegenerative impairment, and can-cer. The underlying causes of CIH are, at best, incompletely understood, with suggested roles of microbial translocation, viral coinfections, T cell imbalances, and persistent HIV replication. Given that the CD4+ T cell population is most affected during acute HIV infec-tion, it is surprising that no T cell populations have been identified as drivers of CIH. Herein, we …