Researchers have discovered that certain types of naturally occurring carbohydrates in the body may cause rheumatoid arthritis by triggering an immune response and leading to inflammation and joint damage. The study found that glycosaminoglycans, a major component of joint cartilage and skin, activate inflammatory cells in the joints.
Researchers at The Wistar Institute have discovered a link between neurofibromatosis and Alzheimer's disease, with the shared protein kinesin-1 playing a pivotal role in protein trafficking. This finding opens new avenues for investigation into both diseases, providing insights into vital cellular processes.
Researchers Deane and Stokes developed a new depiction of bubble sizes and creation processes using acoustical and optical observations. They found that bubble size distribution follows two distinct mechanisms, one for small and large bubbles.
Researchers have developed a new antibacterial coating using selenium that can kill bacteria and extend contact lens wear time. The coating, which is only one molecule thick, has shown promising results in rabbits, with no ill effects after two consecutive months of wear.
The study provides a comprehensive understanding of the proteome of D. radiodurans, revealing new insights into its remarkable ability to withstand radiation and degrade radioactive materials. The research used advanced mass spectrometry techniques to identify over 1,900 proteins in the bacterium.
Researchers found elevated levels of ceramides and cholesterol esters in spinal cords of people with ALS, leading to motor neuron degeneration. Treating these lipids with a drug called ISP-1 may prevent this process.
Researchers at University College London have discovered a potential new cancer treatment using compounds found in cola beverages, coffee, tea, and chocolate. The compounds block the operation of a key enzyme linked to cell growth and blood clotting.
George Kauffman, a renowned Fresno chemist, has won the ACS Helen M. Free Award for his outstanding contributions to public outreach in chemistry. With over 1750 scientific papers and 16 books on science for general readers, Kauffman is celebrated for his work in making chemistry accessible to the public.
A new study by Oregon State University researchers found that removing any one species from a marine food web can have devastating effects, leading to population collapse and regional extinction. The study's findings highlight the importance of preserving biodiversity in marine ecosystems.
A new compound, ajulemic acid, is being tested for its effectiveness in treating chronic pain, arthritis, and multiple sclerosis. Results from animal studies have shown promising results, and the compound has been found to be safe and effective with minimal side effects.
Researchers have developed a new agent using phage enzymes that can specifically target and eliminate millions of anthrax bacteria within seconds. This targeted killer also shows promise as an anthrax detection and decontamination tool, with potential applications in mailrooms or subway stations.
Researchers at the Max Planck Institute of Biophysics have determined the first structure of the SecYEG protein translocation machinery from Escherichia coli. The structure provides a detailed view of the complex, which binds and transports secretory and membrane proteins.
The Purdue team has developed a new type of antenna that can detect a single molecule using electromagnetic radiation. This innovation could lead to detectors millions of times more sensitive than current technology, with potential applications in medical diagnostics and homeland security.