Research at Emory University Health Sciences Center suggests that high blood pressure caused by sodium retention could be related to oncogenes involved in cancer. Understanding the complex communication and regulation of kidney cells may help better comprehend how kidney diseases begin and hypertension is controlled.
University of Maryland scientists have discovered a way to transform sodium channels into calcium channels, which could lead to the development of new treatments for heart failure and various neurological conditions. This breakthrough, reported in the journal Science, opens up novel targets for drug discovery and molecular medicine.
A study comparing cephalopod and gastropod nervous systems reveals that cephalopods have more rapid-acting electrical firing systems, enabling their high-speed swimming behavior. The key element of the findings involves sodium channels in motor neurons used for jet-propelled swimming.