Bacterial Infections and Mycoses Commons^™

The Impact Of Social Determinants Of Health On Adherence To Urinary Tract Infection Treatment: A Scoping Review, Barrett S. Patel, Ms, Bsn, Rn, Emily A. Gentry, Bsn, Rn, Sally Humphrey Dnp, Aprn, Cpnp-Pc, Bobby Bellflower Dnsc, Nnp-Bc, Faanp, Fnap

Doctor of Nursing Practice Projects

Purpose/Background

Urinary tract infections (UTIs) are a common diagnosis among children. Patients must fully comply with treatment regimens to reduce the risk of recurring UTIs and prevent long-term complications. This scoping review aims to evaluate the literature and examine the association between screening for social determinants of health (SDH) and adherence to UTI treatment.

Methods

A thorough literature search via PubMed, Cochrane Library, Elsevier Clinical Key, CINAHL, and JAMA was conducted with the following keywords: Pediatric UTI, Adherence to Treatment Plans, Social Determinants of Health, Social Needs Screening, and others. Ten articles were appraised for their evidence and quality. The …

Limonene Exerts Anti-Inflammatory Effect On Lps-Induced Jejunal Injury In Mice By Inhibiting Nf-Κb/Ap-1 Pathway, Sarmed H. Kathem, Yasameen Sh. Nasrawi, Shihab H. Mutlag, Surya M. Nauli

Pharmacy Faculty Articles and Research

The human gastrointestinal system is a complex ecosystem crucial for well-being. During sepsis-induced gut injury, the integrity of the intestinal barrier can be compromised. Lipopolysaccharide (LPS), an endotoxin from Gram-negative bacteria, disrupts the intestinal barrier, contributing to inflammation and various dysfunctions. The current study explores the protective effects of limonene, a natural compound with diverse biological properties, against LPS-induced jejunal injury in mice. Oral administration of limonene at dosages of 100 and 200 mg/kg was used in the LPS mouse model. The Murine Sepsis Score (MSS) was utilized to evaluate the severity of sepsis, while serum levels of urea and …

Impaired Neutrophil Extracellular Trap-Forming Capacity Contributes To Susceptibility To Chronic Vaginitis In A Mouse Model Of Vulvovaginal Candidiasis, Junko Yano, Paul L. Fidel

School of Dentistry Faculty Publications

Vulvovaginal candidiasis (VVC), caused by is characterized by aberrant inflammation by polymorphonuclear neutrophils (PMNs) in the vaginal lumen. Data from the established murine model shows that despite potent antifungal properties, PMNs fail to clear due to local heparan sulfate that inhibits the interaction between PMNs and , resulting in chronic vaginal immunopathology. To understand the role of neutrophil extracellular traps (NETs) in defense against at the vaginal mucosa, we investigated the NET-forming capacity of PMNs in chronic VVC-susceptible (CVVC-S/C3H) and -resistant (CVVC-R/CD-1) mouse strains. Immunofluorescence revealed the formation of NETs (release of DNA with PMN-derived antimicrobial proteins) in PMN cocultures …

Antimicrobial And Synergistic Effects Of Syzygium Cumini, Moringa Oleifera, And Tinospora Cordifolia Against Different Candida Infections, Adedayo O. Adelakun, Ayoola Awosika, Uzochukwu Adabanya, Adekunle E. Omole, Akinyode I. Olopoda, Emmanuel T. Bello

School of Medicine Faculty Publications

Introduction The burden of multiple drug resistance in human pathogens has necessitated the search for and development of antimicrobial agents with a wide range of structural classes and potentials to selectively act on the several mechanisms of actions exhibited by the pathogens. However, most synthetic antimicrobial agents have been linked with adverse side effects and high costs, furthering the need to explore more options. Syzygium cumini, Moringa oleifera, and Tinospora cordifolia are three medicinal plants used in traditional medicine systems for various infectious diseases. They contain various phytochemicals that exhibit antimicrobial activities against various bacteria, fungi, and parasites. The mechanisms …

Building Research Capacity In Low- And Middle-Income Countries And Pandemic Preparedness: Lessons Learned And Future Directions, Peter H. Kilmarx, Karen A. Goralesk, Erum Khan, John F. Lindo, Nancy Gore Saravia

Department of Pathology and Laboratory Medicine

Research capacity is a critical component of pandemic preparedness, as highlighted by the challenges faced during the Ebola outbreak in West Africa. Recent global initiatives, such as the Research & Development Task Force of the Global Health Security Agenda and the World Health Assembly's resolution on strengthening clinical trials, emphasize the need for robust research capabilities. This Perspective discusses the experiences of leaders in infectious disease research and capacity building in low- and middle-income countries, focusing on Colombia, Jamaica, and Pakistan. These case studies underscore the importance of collaborative efforts, interdisciplinary training, and global partnerships in pandemic response. The experiences …

The Development Of A Rabies Virus-Vectored Vaccine Against Borrelia Burgdorferi, Targeting Bbi39, Shantel Rios, Bibek Bhattachan, Kruthi Vavilikolanu, Chrysoula Kitsou, Utpal Pal, Matthias J. Schnell

Department of Microbiology and Immunology Faculty Papers

Lyme disease (LD) is the most common tick-borne illness in the United States (U.S.), Europe, and Asia. Borrelia burgdorferi, a spirochete bacterium transmitted by the tick vector Ixodes scapularis, causes LD in the U.S. If untreated, Lyme arthritis, heart block, and meningitis can occur. Given the absence of a human Lyme disease vaccine, we developed a vaccine using the rabies virus (RABV) vaccine vector BNSP333 and an outer surface borrelial protein, BBI39. BBI39 was previously utilized as a recombinant protein vaccine and was protective in challenge experiments; therefore, we decided to utilize this protective antigen in a rabies virus-vectored vaccine …

Nanosecond Pulsed Electric Fields Increase Antibiotic Susceptibility In Methicillin-Resistant Staphylococcus Aureus, Alexandra E. Chittams-Miles, Areej Malik, Erin B. Purcell, Claudia Muratori

Bioelectrics Publications

Staphylococcus aureus is the leading cause of skin and soft-tissue infections (SSTIs). SSTIs caused by bacteria resistant to antimicrobials, such as methicillin-resistant S. aureus (MRSA), are increasing in incidence and have led to higher rates of hospitalization. In this study, we measured MRSA inactivation by nanosecond pulsed electric fields (nsPEF), a promising new cell ablation technology. Our results show that treatment with 120 pulses of 600 ns duration (28 kV/cm, 1 Hz), caused modest inactivation, indicating cellular damage. We anticipated that the perturbation created by nsPEF could increase antibiotic efficacy if nsPEF were applied as a co-treatment. To test this …