Impact of Total Body Surface Area Burn Injuries on Clinical Outcomes and Comorbidities in Elderly Patients Aged Over 65.

Introduction: Burn injuries are associated with high mortality and morbidity, especially in the elderly population. Although burns are preventable, they account for the fourth most common cause of trauma worldwide. The majority of the mortality associated with burn victims is also seen in the elderly age group.

Development of an attenuated glutamine synthetase (GS) selection system for the stable expression of tissue plasminogen activator in CHO-K1 cells.

Chinese hamster ovary (CHO) cells represent the most common host system for the expression of high-quality recombinant proteins. The development of stable CHO cell lines used in industrial recombinant protein production often relies on dihydrofolate reductase (DHFR) and glutamine synthetase (GS) amplification systems. Conventional approaches to develop stable cell lines lead to heterogeneous cell populations.

Encapsulation of AD-MSC- derived extracellular nanovesicles in an electrospun three-layer scaffold: characterization and controlled release analysis.

The combining of therapeutic agents with electrospun nanofibers boosts their regeneration potential; therefore, Researchers have increasingly turned towards the development of electrospun nanofiber scaffolds to encapsulate or surface-adsorb biological payloads, such as cytokines, exosomes, peptides, nucleic acids, and enzymes. Due to their high surface-to-volume ratio, ease of manufacturing, and drug-loading capacity, electrospun nanofibers are hopeful in tissue engineering and scaffold fabrication. Electrospun multilayer scaffolds offer a promising construction for preserving the integrity and bioactivity of therapeutic factors while permitting the controlled and prolonged release of biomolecules into the environment.

Analysis of Metal-Organic Framework and Polyamide Interfaces in Membranes for Water Treatment and Antibacterial Applications.

Integrating biocidal nanoparticles (NPs) into polyamide (PA) membranes shows promise for enhancing resistance to biofouling. Incorporating techniques can tailor thin-film nanocomposite (TFN) membranes for specific water purification applications. In this study, silver-based metal-organic framework Ag-MOFs (using silver nitrate and 1,3,5-benzentricarboxylic acid as precursors) are incorporated into PA membranes via three different methods: i) incorporation, ii) dip-coating, and iii) in situ ultrasonic techniques.

Mortality Risk Factors in Appalachian Burn Patients: A 13-Year Retrospective Study.

Introduction Burn injuries pose a significant public health challenge globally, with Appalachia facing unique obstacles due to its rugged terrain, economic disparities, and limited access to healthcare. Understanding mortality risk factors specific to Appalachian burn patients is crucial for optimizing treatment approaches in this underserved population. Materials and methods A retrospective analysis of burn patient data from Cabell Huntington Hospital's burn intensive care unit (BICU) over 13 years was conducted.