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Articles 3061 - 3090 of 21709
Full-Text Articles in Diseases
3d Bioprinting Technology Innovation In Female Reproductive System, Siyao Chen, Tongxin Wang, Jiaqi Chen, Mingxing Sui, Luyao Wang, Xueyu Zhao, Jianqiao Sun, Yingli Lu
3d Bioprinting Technology Innovation In Female Reproductive System, Siyao Chen, Tongxin Wang, Jiaqi Chen, Mingxing Sui, Luyao Wang, Xueyu Zhao, Jianqiao Sun, Yingli Lu
Department of Obstetrics & Gynecology Faculty Publications
Several diseases affect the female reproductive system, and both disease factors and treatments impact its integrity and function. Consequently, understanding the mechanisms of disease occurrence and exploring treatment methods are key research focuses in obstetrics and gynecology. However, constructing accurate disease models requires a microenvironment closely resembling the human body, and current animal models and 2D in vitro cell models fall short in this regard. Thus, innovative in vitro female reproductive system models are urgently needed. Additionally, female reproductive system diseases often cause tissue loss, yet effective tissue repair and regeneration have long been a bottleneck in the medical field. …
Treatment Effects Of Genital Mycoplasma Species In High-Risk Pregnant Individuals: A Retrospective Cohort Study, Takashi Yoshimasu, Tasuku Inao, Tetsuya Kawakita
Treatment Effects Of Genital Mycoplasma Species In High-Risk Pregnant Individuals: A Retrospective Cohort Study, Takashi Yoshimasu, Tasuku Inao, Tetsuya Kawakita
Department of Obstetrics & Gynecology Faculty Publications
Objective
We aimed to estimate the causal effect of treatment for genital Mycoplasma species on preterm birth (PTB) and spontaneous abortion (SA). We also evaluated treatment effects separately for cases with co-infection of Ureaplasma and Mycoplasma species.
Methods
This was a retrospective observational cohort study at a single center. Singleton mothers with one or more risk factors for PTBs were screened and treated for genital Mycoplasma species. The treatment was repeated based on polymerase chain reaction (PCR) results after each course. We applied inverse probability treatment weighting, and risk differences (RDs) of the treatment effect on pregnancy outcomes were estimated …
Rad Reduction Reveals Therapeutic Potential Of Targeting Cardiomyocyte L-Type Calcium Channel Regulation For Heart Failure, Garrett Elmore
Rad Reduction Reveals Therapeutic Potential Of Targeting Cardiomyocyte L-Type Calcium Channel Regulation For Heart Failure, Garrett Elmore
Theses and Dissertations--Physiology
Heart failure (HF) is prevalent and is predicted to increase with the aging population. Dilated cardiomyopathy (DCM) is a common cause of systolic HF. Current therapies fail to address principal issues: compromised systolic function and dysfunctional Ca2+ handling. No therapeutic approach exists for direct, positive modulation of cardiomyocyte L-type calcium channels (LTCC). RAD (Ras associated with diabetes) is a key regulator of the cardiac LTCC. RAD is a downstream phosphorylated target of the ß-adrenergic receptor (ß-AR)/cAMP/protein kinase A pathway; phosphorylation augments LTCC activity, contributing to chronotropy, inotropy, and lusitropy. RAD overexpression results in LTCC inhibition, whereas knockout positively modulates …
Asymmetric Synthesis Of The Hiv Protease Inhibitor Tmc-126 And An Anti-Malarial Agent Via A Titanium Tetrachloride Mediated Asymmetric Glycolate Aldol Addition Reaction. Redefining The Curtius Rearrangement Reaction Via Dehomologation Of Carboxylic Acids Bearing Alpha-Leaving Groups, Kweku Amaning Affram
Theses and Dissertations
Acquired Immune Deficiency Syndrome (AIDS) and malaria are two devastating infectious diseases caused by HIV and Plasmodium parasites. AIDS is caused by HIV-1 and HIV-2, transmitted through sexual contact, blood transfusions, needle sharing, and perinatal routes. Malaria, caused by plasmodium parasites through mosquito bites. Today, millions of people around the world have been infected with HIV and malaria and much research has been done to treat it. However, despite advancements in therapeutic options, these diseases remain a significant global health threat, particularly in developing countries due to the emergence of drug-resistant strains for both HIV and malaria complicating eradication efforts. …
The Role Of Sptbn1 Protein In Microglia Cells Actin Structure And Hiv-1 Infection, Rachel Pecka
The Role Of Sptbn1 Protein In Microglia Cells Actin Structure And Hiv-1 Infection, Rachel Pecka
Graduate Theses/Dissertations
Human immunodeficiency virus (HIV) directly attacks the host immune system by infecting and replicating in CD4-presenting immune cells. Like most viral pathogens, HIV utilizes cellular machinery to assist in viral entry, transport, and export. One of the components HIV is known to utilize for replication is the actin cytoskeleton. By directly binding to actin or actin-binding proteins, HIV can manipulate structural dynamics within the cell. The way HIV hijacks actin for replication post-viral fusion isn’t fully understood, especially during viral transport to the nucleus. A 2013 study conducted by Dai et al. found that lowering the expression of the cellular …
Sex-Specific Roles Of The Adipocyte Mineralocorticoid Receptor In Obesity And Early Life Stress, Meghan B. Turner
Sex-Specific Roles Of The Adipocyte Mineralocorticoid Receptor In Obesity And Early Life Stress, Meghan B. Turner
Theses and Dissertations--Pharmacology and Nutritional Sciences
Obesity is a burgeoning health epidemic caused by chronic overnutrition and exacerbated by genetic, environmental and developmental factors. The adipocyte mineralocorticoid receptor (MR), a transcriptionally active nuclear receptor, is speculated to contribute to metabolic dysfunction in the obese state. MR expression is increased in obese adipose tissue, and MR modulates the expression of fat-derived hormones such as leptin and adiponectin. In women, obesity can be exacerbated by early life stress, such as adverse childhood experiences (ACEs). Studies show that women display a positive association between cumulative ACE exposures and increased body mass index. Previously, we demonstrated that maternal separation and …
Characteristics Contributing To The Risk Of Diabulimia In Adults Living In The United States, Danielle L. Van Hout
Characteristics Contributing To The Risk Of Diabulimia In Adults Living In The United States, Danielle L. Van Hout
All Master's Theses
The purpose of this study was to determine the prevalence and factors that contribute to the risk of diabulimia by using the validated Diabetes Eating Problem Survey-Revised (DEPS-R) (Markowitz et al., 2009) screening tool in adults living in the U.S., as well as to examine differences in individuals at-risk and not-at-risk for diabulimia. This observational study involved a 30-question Qualtrics survey containing the DEPS-R distributed via various social media outlets and flyers on the CWU Ellensburg campus. Participants were required to be 18 years or older, diagnosed with T1DM for more than one year, and live in the U.S to …
Tissue Kallikrein 1 Cleaves Complement Factor C3 And Activates The Alternative Complement Pathway, Sarah E. Sartain, Andrew Yee, Paula Jacobi
Tissue Kallikrein 1 Cleaves Complement Factor C3 And Activates The Alternative Complement Pathway, Sarah E. Sartain, Andrew Yee, Paula Jacobi
Research Data
Hematopoietic stem cell transplant-associated thrombotic microangiopathy (HSCT-TMA), characterized by microvascular endothelial damage and severe renal injury, negatively affects HSCT survivorship with high mortality and long-term renal morbidity. After HSCT, innate immunity and inflammation are often dysregulated. The alternative complement pathway (AP) of the innate immune system is overactivated in HSCT-TMA, but the mechanisms of its initiation are poorly described. Complement component C3 of the AP can be cleaved by proteases outside of the AP. Because mRNA expression of tissue kallikrein 1 (KLK1), an inflammatory serine protease that produces kinins, has been found to be markedly elevated in the renal endothelium …
Aneurysmal Dilatation Following Common Femoral Artery Directional Atherectomy, Timothy H.H. Kam, Bryan P. Yan, Guangming Tan
Aneurysmal Dilatation Following Common Femoral Artery Directional Atherectomy, Timothy H.H. Kam, Bryan P. Yan, Guangming Tan
Journal of the Hong Kong College of Cardiology
Aneurysmal dilatation is an uncommon but serious complication of directional atherectomy for heavily calcified lower extremity arterial disease. In the absence of established treatment guidelines, this case report describes the successful endovascular management of a common femoral artery aneurysm following directional atherectomy using covered stents.
Effects Of Round-Up On The Environment, Sandra J. Marcu
Effects Of Round-Up On The Environment, Sandra J. Marcu
Journal of Earth and Life Science
Many people around the world have used and still currently use Roundup but are unaware of the effects it has on the environment. Roundup is a spray on application weedkiller that is widely used around the world today both residentially and commercially. It enables its user to grow a garden or a field of crops with a no-tilling approach to eliminate weeds. It is a well-known and popular choice for killing weeds that has been around since the mid 1970’s (Oca, 2017). John Franz, a Monsanto scientist discovered that glyphosate (main ingredient in Roundup) was an herbicide or weedkiller, and …
Treatment Sequence With Tebentafusp And Immune Checkpoint Inhibitors In Patients With Metastatic Uveal Melanoma And Metastatic Gna11/Gnaq Mutant Melanocytic Tumors, Florentia Dimitriou, Marlana Orloff, Erica Koch Hein, Phil Cheng, Isaac Hughes, Ester Simeone, Kamaneh Montazeri, Piyush Grover, Inderjit Mehmi, Camille Gerard, Caroline Gaudy-Marqueste, Jean-Jacques Grob, Olivier Michielin, Omid Hamid, Georgina Long, Ryan Sullivan, Ellen Kapiteijn, Douglas Johnson, Paolo Ascierto, Anthony Joshua, Richard Carvajal, Marcus Butler, Jessica Hassel, Reinhard Dummer
Treatment Sequence With Tebentafusp And Immune Checkpoint Inhibitors In Patients With Metastatic Uveal Melanoma And Metastatic Gna11/Gnaq Mutant Melanocytic Tumors, Florentia Dimitriou, Marlana Orloff, Erica Koch Hein, Phil Cheng, Isaac Hughes, Ester Simeone, Kamaneh Montazeri, Piyush Grover, Inderjit Mehmi, Camille Gerard, Caroline Gaudy-Marqueste, Jean-Jacques Grob, Olivier Michielin, Omid Hamid, Georgina Long, Ryan Sullivan, Ellen Kapiteijn, Douglas Johnson, Paolo Ascierto, Anthony Joshua, Richard Carvajal, Marcus Butler, Jessica Hassel, Reinhard Dummer
Kimmel Cancer Center Faculty Papers
BACKGROUND: Metastatic uveal melanoma (mUM) is rare. Immune checkpoint inhibitors (ICIs) have shown modest efficacy in mUM. Tebentafusp prolonged overall survival (OS) in a phase 3 study. We aimed to investigate the efficacy and safety of the sequence of tebentafusp and ICIs.
METHODS: Patients with HLA-A * 02:01 positive mUM, or metastatic GNA11/GNAQ mutant melanocytic tumors treated with tebentafusp followed by ICIs (group 1) or the inverse sequence (group 2) at any treatment line were retrospectively identified. The primary objective was OS rate at 2 years.
RESULTS: 131 patients were included; 51 in group 1 and 80 in group 2. …
Alpha-Synuclein Interaction With Gedunin, Tony Matundura Nyabayo
Alpha-Synuclein Interaction With Gedunin, Tony Matundura Nyabayo
Graduate Theses/Dissertations
Parkinson’s disease (PD) and other Proteinopathies develop when α-synuclein misfolds and aggregates into toxic amyloids. While existing treatments for PD are primarily focused on managing its symptoms, a viable solution for slowing down the progress of Parkinson’s disease involves targeting the toxic α-synuclein amyloids. Gedunin, a natural inhibitor of heat shock protein 90, has been extensively used to treat malaria. Also, recent research investigations have shed light on its potential beyond malaria therapy, indicating that Gedunin may offer a possible solution for treating a variety of neurodegenerative diseases. Using plate-based assays, we examined how Gedunin influences α-synuclein fibrillation and its …
Characterizing A Rad23 Dependent Ultraviolet Radiation Resistance In Tetrahymena Thermophila, Emma June Liimatta
Characterizing A Rad23 Dependent Ultraviolet Radiation Resistance In Tetrahymena Thermophila, Emma June Liimatta
Graduate Theses/Dissertations
In 2020, 10 million deaths were attributed to cancer, with multidrug resistance being responsible for over 90% of deaths in cancer patients receiving treatment. This study utilized the model organism Tetrahymena thermophila to study how cells become resistant to Ultraviolet Radiation (UV) radiation, a process similar to multidrug resistance, specifically focusing on the nucleotide excision repair and ubiquitin shuttle protein Rad23. The National Cancer Institute documented 30-60% of cancers tested had a mutation in RAD23. Knockdown of RAD23 in Tetrahymena thermophila demonstrated a UV resistance phenotype with decreased nucleotide excision repair and differential expression of proteins active within caspase-independent …
The Role Of Host Factor Sptbn1 In Hiv-1 Capsid Uncoating In Human Microglial Cells, Callie Marie Fry
The Role Of Host Factor Sptbn1 In Hiv-1 Capsid Uncoating In Human Microglial Cells, Callie Marie Fry
Graduate Theses/Dissertations
HIV-1 is the virus that causes acquired immunodeficiency syndrome (AIDS), and currently, there is no cure once an individual is infected. The development of new drugs targeting HIV-1 replication steps is essential for keeping viral loads low or undetectable to prevent further transmission. An attractive replication step for new drug targets is viral capsid uncoating, where the virus loses the protein structure encapsulating the genome. The exact mechanism of capsid uncoating is unknown; however, several host-factors may be involved including protein SPTBN1. Recent studies have shown a significant decrease in viral infectivity when SPTBN1 is knocked down, yet its role …
One And Half Versus Bi-Ventricular Repair In Pediatric E Bstein Anomaly, Short-Term Outcomes Retrospective Analysis, Rania Abushokka, Hanan Mohammed Hassan, Ahmed Meawad, Ahmed Algebaly
One And Half Versus Bi-Ventricular Repair In Pediatric E Bstein Anomaly, Short-Term Outcomes Retrospective Analysis, Rania Abushokka, Hanan Mohammed Hassan, Ahmed Meawad, Ahmed Algebaly
Journal of Medicine in Scientific Research
-Background: The application of one and half-ventricular repair in Ebstein anomaly(EA) should be considered, in association with effective cone repair, to reduce the volume preload on a dysfunctional right ventricle, and to take the benefit of obtaining ante-grade pulmonary blood flow. The one and half-ventricular repair that applied in patients with hypoplastic sub pulmonic ventricle can alternate effectively the Fontan pathway. This provides pulsatility in pulmonary circulation. However, pressure elevation in superior vena cava (SVC) and right atrial hypertension can occur in patient’s undergone one and half ventricular repair. Aim The aim of this study to evaluate the short-term outcomes …
A Historic Case Of Relapsing-Remitting Alzheimer's Disease In An Adolescent Attributed To Scarlet Fever., Richard Lathe, Brian J. Balin
A Historic Case Of Relapsing-Remitting Alzheimer's Disease In An Adolescent Attributed To Scarlet Fever., Richard Lathe, Brian J. Balin
PCOM Scholarly Works
We draw attention to a historic case of a boy who suffered from scarlet fever (typically caused by the bacterium Streptococcus pyogenes) at age 7 years and went on to develop the symptoms of Alzheimer's disease (AD). His physicians believed that the subsequent dementia was related to the infection. After death at 24 years of age, postmortem brain examination revealed abundant AD-type senile plaques and fibrils, formally confirming AD. Other potential causes of early-onset dementia are discussed, but these are distinct from patient E.H. This case is pertinent regarding the current debate about the potential role of infection in …
Blurry With A Chance Of Ultrasound: A Case Of Sudden Vision Loss, Anjeza Cipi, Emily Sealy
Blurry With A Chance Of Ultrasound: A Case Of Sudden Vision Loss, Anjeza Cipi, Emily Sealy
Department of Emergency Medicine Faculty Publications
[Case presentation] A 30-year-old man with Crohn’s disease presented to the emergency department (ED) with sudden, painless vision loss in his left eye. He described a central dark spot that rapidly progressed over 5 minutes to near-complete central vision loss, sparing peripheral vision. He denied trauma, exertion, Valsalva, or anticoagulant use. Point-of-care ultrasound (POCUS) was performed on supine patient using a high-frequency linear probe (10-15 MHz) with copious gel over the closed eyelid, avoiding direct pressure. While instructing the patient to look in different directions, the eye was scanned in its entirety in transverse and sagittal planes. Gain and depth …
Epidemiology Of Recurrent Herpes Labialis Among Dentistry Students: A Cross-Sectional Survey In Egypt, Sara Abdelwahed, Dalia Ghalwash, Al Hassan Diab
Epidemiology Of Recurrent Herpes Labialis Among Dentistry Students: A Cross-Sectional Survey In Egypt, Sara Abdelwahed, Dalia Ghalwash, Al Hassan Diab
Dentistry
Aim: Recurrent herpes labialis (RHL) is a common viral infection with significant psychosocial and clinical implications. Dental students are particularly vulnerable due to stress and frequent patient contact, yet data on their epidemiology in Egyptian cohorts are scarce. The study aimed to determine the prevalence, recurrence patterns, and associated risk factors of RHL among dentistry students in Egypt. Materials and Methods: A cross-sectional survey was conducted among 559 dentistry students at the British University in Egypt. A structured, self-administered questionnaire captured sociodemographic data, history of RHL episodes, frequency, severity, and triggering factors. Data were analyzed using descriptive statistics and Chi-square …
Rwanda's Natural Remedies: A Fresh Look At The Fight Against Malaria, Leandre Nsabimana Ndisanze
Rwanda's Natural Remedies: A Fresh Look At The Fight Against Malaria, Leandre Nsabimana Ndisanze
Pomona Senior Theses
Malaria remains one of the most devastating parasitic diseases globally, disproportionately affecting sub-Saharan Africa, where Rwanda continues to face high transmission rates and rising resistance to conventional interventions. Despite decades of control efforts, the emergence of drug-resistant Plasmodium falciparum and insecticide-resistant Anopheles mosquitoes threatens to reverse recent gains. This research responds to the urgent need for sustainable and culturally relevant alternatives by exploring the therapeutic potential of Rwandan traditional medicinal plants. These indigenous remedies, long used by local healers, offer an underexplored reservoir of bioactive compounds that may provide the basis for novel antimalarial drugs.
The central hypothesis of this …
Traditional And Non-Traditional Behavioral Tests Demonstrate The Attenuation Of Cognitive Deficits By Therapeutic Hypothermia In A Rat Model Of Neonatal Hypoxic-Ischemic Encephalopathy, Angela Saadat, Cortney Kaszowski, Haree Pallera, Frank Lattanzio, Richard A. Britten, Asna Sulaiman, Stephanie Newman, Alireza Hosseini, Tushar Shah
Traditional And Non-Traditional Behavioral Tests Demonstrate The Attenuation Of Cognitive Deficits By Therapeutic Hypothermia In A Rat Model Of Neonatal Hypoxic-Ischemic Encephalopathy, Angela Saadat, Cortney Kaszowski, Haree Pallera, Frank Lattanzio, Richard A. Britten, Asna Sulaiman, Stephanie Newman, Alireza Hosseini, Tushar Shah
Department of Pediatrics Faculty Publications
Introduction: Neonatal hypoxic-ischemic encephalopathy (HIE) is neurological disease caused by the deprivation of oxygen and blood flow to the brain during the developmentally-critical perinatal period. Therapeutic hypothermia (TH) is the standard of care treatment for HIE, though cognitive deficits can persistent throughout life despite treatment. The nature of these deficits, and the impacts of TH and sex are not well understood, and this presents a key barrier in the development of novel therapeutics.
Methods: The goal of this study was to enhance the characterization and measurement of cognitive outcomes with tasks that measure spontaneous behaviors in a rodent models of …
Assessment Of Primary Malignancy Risk Following Initiation Of Biologic Therapy In Psoriasis Patients, Chunghwan Ro, Ana Ormaza Vera, Waleed Adawi, Alexander Yap, Clinton W. Enos
Assessment Of Primary Malignancy Risk Following Initiation Of Biologic Therapy In Psoriasis Patients, Chunghwan Ro, Ana Ormaza Vera, Waleed Adawi, Alexander Yap, Clinton W. Enos
Department Dermatology Faculty Publications
Limited evidence exists regarding the long-term oncologic safety of biologic therapies, particularly interleukin (IL)-17 inhibitors (IL-17i) and IL-23i, in the management of psoriasis. This propensity-score-matched retrospective-cohort study assessed the risk of developing a primary malignancy within 10-years following exposure to an FDA-approved biologic among psoriasis patients compared to biologic-naïve controls. After propensity-score-matching, 32,230 biologic-exposed patients were further grouped into cohorts of tumor necrosis factor inhibitors (TNFi, n=16,011), IL-23i (n=5,604), IL-12/23i (n=3,856), and IL-17i (n=5,467). During a 10-year period, TNFi-treated patients had a reduced risk of developing any primary malignancy compared to biologic-naïve psoriasis patients [HR 0.80(0.73-0.87)]. Similarly, a lower incidence …
Surgical Management Of Gastroenteropancreatic Neuroendocrine Tumors, Lisa M. Kenney, Marybeth Hughes
Surgical Management Of Gastroenteropancreatic Neuroendocrine Tumors, Lisa M. Kenney, Marybeth Hughes
Department Surgery Faculty Publications
Background/Objectives: Neuroendocrine tumors (NETs) are heterogeneous malignancies arising from enterochromaffin cells that can arise from the gastrointestinal (GI) tract and pancreas. Surgical management is the cornerstone of treatment, with the optimal approach tailored by tumor grade, size, location, and presence of metastasis. This review discusses the current strategies for the surgical management of NETs of the gastroenteropancreatic tract. Methods: A review of the available literature was conducted to evaluate surgical approaches to NETs. Consensus guidelines were incorporated to synthesize evidence-based recommendations. Results: For gastric NETs, surgical approach depends on Rindi Classification, WHO grade, and tumor size, with endoscopic approaches favored …
The Impact Of Ultra-Processed Foods On Cardiovascular Diseases And Cancer: Epidemiological And Mechanistic Insights, Olorunfemi Oyewole Babalola, Ebenezer Akinnusi, Paul Olamide Ottu, Kpomah Bridget, Godspower Oyubu, Samuel Ayomikun Ajiboye, Sakariyau Adio Waheed, Amafili Chibuzo Collette, Hameedah Oluwatoyin Adebimpe, Chibuzo Valentine Nwokafor, Ebenezer Ayomide Oni, Precious Olayinka Aturamu, Opeyemi Iwaloye
The Impact Of Ultra-Processed Foods On Cardiovascular Diseases And Cancer: Epidemiological And Mechanistic Insights, Olorunfemi Oyewole Babalola, Ebenezer Akinnusi, Paul Olamide Ottu, Kpomah Bridget, Godspower Oyubu, Samuel Ayomikun Ajiboye, Sakariyau Adio Waheed, Amafili Chibuzo Collette, Hameedah Oluwatoyin Adebimpe, Chibuzo Valentine Nwokafor, Ebenezer Ayomide Oni, Precious Olayinka Aturamu, Opeyemi Iwaloye
Chemistry & Biochemistry Faculty Publications
Ultra-processed foods (UPFs) are increasingly recognized as contributors to the pathogenesis of cardiovascular diseases (CVDs) and cancer due to their adverse compositional and mechanistic effects. UPFs, distinguished by their high content of unhealthy fats, sodium, refined sugars, and synthetic additives, significantly increase dyslipidemia, hypertension, and obesity, which are key risk factors for CVDs. Chronic consumption leads to systemic inflammation, gut microbiota dysbiosis, endothelial dysfunction, and oxidative stress. Additives such as artificial sweeteners and sodium nitrites in UPFs are associated with carcinogenesis through mechanisms involving genotoxicity and promotion of inflammatory microenvironments. This review critically evaluates existing epidemiological, mechanistic, and clinical evidence …
An E. Coli Two-Hybrid System To Investigate Human Protein-Protein Interactions, Rebecca M. Richardson, Sarah M. Ho, Lane Tong, Morgan G. Daniels, Steven M. Pascal
An E. Coli Two-Hybrid System To Investigate Human Protein-Protein Interactions, Rebecca M. Richardson, Sarah M. Ho, Lane Tong, Morgan G. Daniels, Steven M. Pascal
Chemistry & Biochemistry Faculty Publications
Abstract
The LexA-E. coli two-hybrid (LexA-E2H) system was initially developed to study interactions between microbial proteins in an Escherichia coli (E. coli) environment. We here demonstrate its utility for studying mammalian protein interactions. Specifically, this study uses LexA-E2H to provide the first direct and quantitative validation of Glucose Regulated Protein 78 (GRP78) binding to the cleaved-Prostate Apoptosis Response 4 (cl-Par-4) tumor suppressor. Furthermore, the results establish that this interaction does not require phosphorylation of either protein. MacConkey agar was used for initial detection of the interaction through colorimetric colony screening, distinguishing pale white-pink colonies (+ interaction) from …
Emerging Nanotechnology Approaches For Blood Disorders: A Comprehensive Review Of Nano-Hematinics And Plant-Based Nanomedicines, Hassan Abdulsalam Adewuyi, Khairat Shamsudeen, Fatima Mahmoud Muhammad, Adeola Kolawole Victor, Sakariyau Adio Waheed, Adepeju Matilda Adekoya, Kashim Ibrahim Muhammad, Blessing Temitayo Longe, Abdulgaffar Abdulquddus
Emerging Nanotechnology Approaches For Blood Disorders: A Comprehensive Review Of Nano-Hematinics And Plant-Based Nanomedicines, Hassan Abdulsalam Adewuyi, Khairat Shamsudeen, Fatima Mahmoud Muhammad, Adeola Kolawole Victor, Sakariyau Adio Waheed, Adepeju Matilda Adekoya, Kashim Ibrahim Muhammad, Blessing Temitayo Longe, Abdulgaffar Abdulquddus
Chemistry & Biochemistry Faculty Publications
Background: Disorders affecting blood components, such as anemia, coagulopathies, and hematologic malignancies, continue to pose significant global health burdens. Traditional therapies often fall short due to adverse effects, limited bioavailability, and insufficient targeting of disease sites.
Objective: This review synthesizes current advances in nano-hematinics and plant-based nanomedicines (phyto-nanomedicines) as innovative strategies for managing blood-related conditions. These nanoscale interventions are designed to enhance therapeutic precision, bioactivity, and safety.
Methods: A systematic review was conducted using major scientific databases including PubMed, Scopus, Web of Science, and ScienceDirect. Search terms were carefully selected to retrieve literature published between 2015 and 2024 that discussed …
Structural And Interpersonal Determinants Of Covid-19 Vaccine Uptake In Vulnerable Populations Of The United States, Alyea Wood
Capstone Showcase
Since its introduction in late 2020, the uptake of the COVID-19 vaccine has had the lowest rates in marginalized populations like minorities, elderly, and those of low socioeconomic status. Decreased rates of vaccination uptake in these groups has resulted in increased burden of disease and subsequently higher rates of hospitalization and death. Many inequities in poor COVID-19 health outcomes can be explained by examining common predictive factors that determine vaccination rates in these United States populations. This special article research aims to explore these various predictive factors with the goal to provide targeted strategies to boost COVID-19 vaccination rates, especially …
Caspases Protect Against Hyperglycemia Induced Necroptosis-Like Cell Death In Brain Endothelial Cells, Aleena S. Mathew
Caspases Protect Against Hyperglycemia Induced Necroptosis-Like Cell Death In Brain Endothelial Cells, Aleena S. Mathew
Theses and Dissertations
Acute diabetes characterized by high spikes in blood glucose levels in association with severe hyperglycemia can lead to an increased risk of ischemic stroke in the brain. To better understand high blood glucose levels, hyperglycemia, in the brain we explored its effects on endothelial cells. Endothelial cells line the inner walls of blood vessels and are directly impacted in hyperglycemia. Brain endothelial cells are a major component of the blood brain barrier (BBB) which tightly regulates the brain’s microenvironment. The type of cell death such as apoptosis, caspase dependent, or necroptosis, caspase independent, can exacerbate diabetes associated complications. There is …
Gain-Of-Function Tp53 Mutations Induce Non-Canonical Nf-Κb Transcriptional Targets To Promote Tumor Development, Kelsey A. Yutan
Gain-Of-Function Tp53 Mutations Induce Non-Canonical Nf-Κb Transcriptional Targets To Promote Tumor Development, Kelsey A. Yutan
Scripps Senior Theses
Background: Gain-of-function TP53 mutations have previously been shown to induce chromosomal instability (CIN) in cancer cells, triggering the cGAS-STING innate immune response and subsequently activating the non-canonical NF-κB (NC-NF-κB) signaling pathway. This signaling cascade promotes cancer cell metastasis and an immunosuppressive tumor microenvironment (TME), significantly impacting tumor development and progression. However, the precise downstream mechanisms by which the mutp53-CIN-cGAS-STING-NC-NF-κB signaling pathway facilitates tumor development and progression remain poorly understood. Here, our objective was to identify direct downstream targets of mutp53-CIN-cGAS-STING-induced NC-NF-κB signaling that potentially impact the TME to promote the development and progression of oral squamous cell carcinoma.
Methods …
Exploring Psychological Implications Of The Contemporary Lung Transplant, Isaac C. Machar
Exploring Psychological Implications Of The Contemporary Lung Transplant, Isaac C. Machar
Williams Honors College, Honors Research Projects
Since its inception in 1963 at the University of Mississippi Medical Center, more than 50,000 lung transplant procedures have been performed. During its 50-year anniversary, 2023 saw just over 3,000 lung transplants performed in the United Sates. However, as this procedure continues to increase in execution each year, it is critical that the psychological implications of this procedure are explored. In this paper, I hope to develop an understanding of the psychological background of contemporary lung transplantation. Reviewing the lung and double lung transplant, the goal is to apply biopsychology principles to the field. Background information about transplant science is …
Astrocyte Specific Enhancers In The Cortex And Striatum Of Mice, Mikaela Kottelich
Astrocyte Specific Enhancers In The Cortex And Striatum Of Mice, Mikaela Kottelich
Williams Honors College, Honors Research Projects
Among glial cells, astrocytes have a prevalent influence on supporting neuronal function and overall brain health. Specifically targeting this cell type for disease treatment is an existing issue. Other cell types tend to express the desired treatment, which is not always wanted and can lead to unintended, negative consequences. Astrocytes contribute largely to maintaining the blood brain barrier, which is disrupted in Parkinson’s disease. Certain genes are thought to be the reason for this disruption, so if they can be specifically targeted in astrocytes with a specific enhancer, the disruption of the disease could be reversed. In our experiment, we …