A recent study has uncovered the crucial role of enzyme G6PC2 in regulating blood sugar levels by controlling glucagon secretion from pancreatic alpha cells. Genetic variations in G6PC2 impact its expression in alpha cells, and inhibiting this enzyme may provide a new therapeutic strategy for type 2 diabetes.
A new study has found HSV-1 proteins embedded in Alzheimer's brains, linking the virus to tau protein changes. Researchers suggest that inhibiting viral activity or modifying the brain's immune response could slow or stop Alzheimer's progression.
Researchers develop strategies to address mechanical and electrical properties, implantation, and multimodal functionality in hydrogel-based bioelectronics. The team explores conductive polymers, stimuli-responsive hydrogels, and wearable/implantable devices to create seamless human-body interfaces.
These materials integrate liquids within solid frameworks at the mesoscale, driven by competitive interfacial interactions. They demonstrate dynamic responsiveness leveraging force, heat, light, electricity, magnetism, and sound, and exhibit practical functionalities including anti-fouling and multiphase flow control.
Researchers demonstrated a novel mechanism for generating ultrafast spin currents above the Curie temperature in 2D magnetic materials using laser-enhanced proximity effect. This discovery enables the creation of terahertz radiation and opens up new possibilities for spintronics.
G protein-coupled receptors can form heteromers, affecting ligand binding properties and downstream signaling pathways. Recent advances in live cell imaging techniques provide crucial information on physical interactions in GPCR heteromers.
Researchers at Osaka Metropolitan University developed a new calculation method to accurately assess glomerular filtration rate (GFR) in elderly individuals. The conventional method was found to be inaccurate due to age-related GFR decline and obesity correction issues.