Imperial College researchers are building artificial viruses from DNA, protein, and fat that can bypass the patient's immune system. These artificial viruses have shown great promise for gene therapy in corneal transplants, particularly for children at high risk of graft failure.
Researchers have discovered a way to quickly determine if women with advanced breast cancer are responding to hormone therapy using positron emission tomography (PET). The finding could reduce the need for harsher chemotherapy and improve quality of life for patients.
A Harvard Medical School study found that gambling disorders among adults in the US and Canada have increased to 1.29%, affecting 0.84% in the past decade. The research suggests that increased social acceptance and accessibility of gambling may contribute to this growth.
The USMP-4 mission successfully delivered a haul of science and samples to help scientists investigate the era of International Space Station. The mission made significant contributions to materials science, solidification processes, and ultrasmall electronics, with results expected to have practical applications in industries like eye...
Research by Dr Lanzavecchia reveals that dendritic cells need inflammation to effectively stimulate an immune response. The study also shows that chemical messengers guide immune cells to the target site, enabling the development of new anti-allergy drugs and improved vaccine delivery.
Scientists at the Max Planck Institute for Polymer Research have discovered that polymeric species can be used as structure directing agents for the synthesis of mesostructured ceramic-type materials. This breakthrough opens up a way to create new and interesting materials with fascinating structures.
Researchers found that some chemicals being phased out for ozone protection have offsetting benefits, such as reducing greenhouse gas emissions. The study suggests that environmental policies should consider both ozone depletion and global warming together.
Penn State researchers develop a finite difference method to simulate sonic boom noise for both simple and complex ocean surfaces. The new technique allows for accurate predictions of underwater noise, paving the way for the development of supersonic passenger aircraft with minimal impact on marine life.
The APXS instrument provides new insights into Martian soil and rocks, revealing a more Earth-like composition than previously assumed. The study suggests that Mars has complex geological provinces with varied compositions, indicating a more evolved planet.
Researchers are developing a new approach to treat cancer by boosting the immune system using dendritic cells, which can be grown in large quantities in culture. The therapy has shown promise in clinical trials, particularly for patients with advanced melanoma or breast cancer.
Scientists confirm evidence of past water on Mars, including minerals and sedimentation patterns. Theories about the disappearing water include evaporation, seepage, or storage at Martian poles.
Researchers at the University of Illinois developed a new theory to account for energy flow within large molecules, finding that slow energy transfer can modify reaction rates. The study applied this theory to the kinetics of stilbene isomerization, showing good agreement between calculated and experimental data.
Researchers at the University of Illinois found that individuals who use electronic communications report more total communications than those using only traditional methods. This suggests a potential problem with 'communication overload',
Researchers at UNC Chapel Hill School of Medicine found that NF-kappa B, a natural protein, teams up with a cancer gene to prevent cell death in tumor cells. The team suggests using new drugs or therapies to turn off or neutralize NF-kappa B to control certain tumors.
Researchers are working on a strategy to overcome hyperacute rejection by removing sugars from pig cells, targeting the GAL trigger and developing O-type blood. The goal is to produce pigs suitable for human transplantation within five years.
A new University of Washington study finds that student evaluations often misrepresent instructors' abilities, favoring teachers of easier courses and penalizing those of tougher subjects. The researchers propose reforms to improve the evaluation system, such as incorporating measures of students' learning outcomes.