DNA hydrogels are biocompatible drug delivery systems for targeted therapeutic interventions. Conventional DNA hydrogels, formed with many DNA nanostructure units, lead to increased preparation costs and design complexities. To address this, researchers from Japan constructed a Takumi-shaped DNA nanostructure with minimal DNA units and optimized its structure for improved in vivo retention abilities and sustained drug release. This study presents a promising DNA-based drug delivery system, which can potentially improve patient outcomes.

Los Angeles, CA – February 12, 2025—Researchers have achieved a breakthrough in wearable health technology by developing a novel self-healing electronic skin (E-Skin) that repairs itself in seconds after damage. This could potentially transform the landscape of personal health monitoring.

Charles Martinez, assistant professor and Extension specialist in the Department of Agricultural and Resource Economics at the University of Tennessee Institute of Agriculture, recently received the Emerging Scholar Award from the Southern Agricultural Economics Association (SAEA). The award is presented to high-performing, early-career professionals with demonstrated research and resulting publication activity.

Martinez was chosen among peers nationwide for this distinguished honor. He received the award February 3 during the annual SAEA meeting in Irving, Texas.