Articles tagged with Activation Loops
Scientists have discovered a novel way to block an enzyme involved in regulating blood pressure, called ACE. Ciprofloxacin binds selectively to a different site, blocking angiotensin I but not inhibiting the enzyme's other functions.
A mouse model study led by Ohio State University researchers reveals the importance of DNA loops and protein complex cohesin in nerve cell regeneration. The study's findings could lead to new treatments for nerve injuries by understanding how chromatin organization affects gene expression.
Scientists have deciphered the assembly process of flower-like nuclei in neutrophils, a type of white blood cell. This discovery enables potential therapeutic applications by guiding the development of new nuclear shapes to combat diseases.
Researchers discovered that PDS5A modifies DNA loops without affecting histone modifications, enabling the study of loop-mediated gene silencing. The loss of PDS5A disrupted genome organization, leading to aberrant gene activation and potentially driving diseases like cancer and developmental disorders.
A new anti-windup design paradigm was developed to improve control system performance in the presence of actuator saturation. The triple loop anti-windup design outperforms other methods, demonstrating stronger ability to recover nominal closed-loop performance.
Computer simulations reveal a tension-activated switch mechanism that regulates fibronectin's cell-binding function, similar to untying a shoelace. The researchers' findings provide new insight into how nature may use molecular mechanics to control biological activity.
A recent study published in the Journal of the American Medical Association found that one child asphyxiated in a window covering cord every 27 days between 1981 and 1995. The most common scenarios involve infants in cribs near windows or toddlers suspended from pull cords after jumping or falling nearby.