Duke University researchers have successfully grown human arteries in a laboratory using 'immortalized' cells, overcoming the hurdle of human artery cells not being able to divide long enough. The team used the hTERT gene to extend the life span of smooth muscle cells, allowing them to form functional arteries.
The Georgia Tech research aims to develop advanced Computational Fluid Dynamics (CFD) techniques to study blood flow turbulence in heart valves. The team will create a virtual environment that accurately models the turbulent flow environment, which could lead to better design and reduced thromboembolic complications.
Paerl was recognized for his work on understanding aquatic microbial processes, documenting linkages between atmospheric deposition of nitrogen and harmful algal blooms. He has made significant contributions to knowledge in freshwater, estuarine, and marine ecosystems, promising a continuing legacy of scientific excellence.
A study of 213 premature babies found that brain damage was most likely caused by prematurity and infections. The research revealed that even with advances in medical care, such as electronic fetal heart rate monitoring, the incidence of cerebral palsy and other problems has remained unchanged.
The study found that BAC proliferation correlated with HER2 but not EGFR expression, suggesting a potential role for combination therapies. Researchers hope to launch a clinical trial of HER2- and EGFR-blocker combination therapy in the treatment of BAC.
Researchers at UH have discovered why insulin crystals do not form a certain defect called step bunching, which can lead to defects in crystals used in lasers. Understanding this process can help improve crystal-growing methods and lead to breakthroughs in medicine and technology.
Researchers from Oregon Health & Science University have developed the first comprehensive guidelines for treating brain injuries in children, addressing key issues such as airway management and surgical options. The guidelines aim to improve treatment consistency and outcomes across hospitals and clinicians worldwide.
Researchers have identified 43 different resistance genes on chromosome 10 of the rice genome, which are grouped into three major clusters that help improve its specificity in fighting pathogens. The discovery aims to aid the rice plant's battle against diseases such as rice blast.
A new instrument, Decisional Involvement Scale (DIS), assesses the level of involvement registered nurses have in decisions affecting their work environment and patient care. The DIS can help hospitals identify areas for improvement and implement changes to reduce staff turnover and enhance quality of care.