Articles tagged with Cellular Processes
Researchers discovered that bacteria can export molecules similar to communication signals, blocking the effectiveness of drugs. This process, called quorum sensing, allows bacteria to evade treatment and develop resistance to multiple drugs, making infections harder to treat.
Researchers developed a systematic approach to inhibit 1,000 Drosophila genes and observed changes in cell morphology. By clustering genes by their effects, they assigned functions to 50 previously uncharacterized genes, shedding light on cellular processes.
A Salk Institute research team has discovered a receptor-protein interaction that guides nerve cells along specific pathways. The binding of protein Wnt5 to receptor Derailed prevents nerve cells from entering the wrong pathway, ensuring accurate connections.
The National Institute of General Medical Sciences (NIGMS) is supporting the construction of four new 900 MHz NMR magnets, the largest size available. This funding will enable researchers to study the structure and behavior of biological molecules, revealing insights into normal cellular processes and shedding light on diseases.
Tumor vaccines via dendritic cells aim to enhance the immune response against cancer cells Researchers found that dendritic cells can stimulate the production of antibodies and T-cells specific to cancer antigens
A combination of two compounds, acetyl-l-carnitine and alpha-lipoic acid, have been shown to improve physical and mental function in older rats. The study suggests that these compounds may have therapeutic potential for humans, with the goal of improving quality of life and health.
Researchers at the University of Southern California have discovered a unique nuclear DNA structure that helps elucidate the process of immunoglobulin class switching. This finding may provide insights into B cell cancer, such as Burkitt's lymphoma.
Researchers use explosive shock waves to break apart protein filaments in meat, reducing toughness and improving tenderness by 40-70%. This process also has the potential to kill harmful microorganisms, increasing food safety and shelf life.
Researchers have discovered a new class of synthetic molecules that effectively inhibit inflammation by removing L-selectin proteins from the cell surface, preventing cells from sticking together. This approach offers a novel strategy for treating pain and swelling associated with injury or illness.
The MEPHISTO experiment, part of NASA's USMP-4 mission, collected nearly three times as much data as planned, providing valuable insights into solidification phenomena. The data will help refine manufacturing processes on Earth, particularly in the electronics industry.
Researchers at Virginia Tech have developed a supercomputer that can process complex data in real-time, reducing the need for expensive custom signal processing chips. The new platform uses Wormhole RTR to allocate resources and pathways dynamically, allowing streams of data to navigate themselves through the system.