News & Events
By folding snippets of DNA into the shape of a five-pointed star using structural DNA nanotechnology, researchers have created a trap that captures Dengue virus as it floats in the bloodstream.
TROY, N.Y. — Improving the detection, diagnosis, and treatment of diseases like cancer will require more detailed, rapid, and agile imaging technology that can show doctors not just what a specific organ looks like, but also what’s happening within the cells that make up those tissues.
Researchers at Rensselaer Polytechnic Institute have been working on two fronts to perfect continuous blood glucose monitor and insulin pump technologies: they are developing algorithms to create a closed-loop system that can effectively operate similar to a healthy pancreas, and they are working to make that system more accessible and understandable for users with diabetes.
People with diabetes face a significantly higher risk of osteoporotic fractures than those without the disease, but the reason for this is not well understood and can’t be adequately predicted.
TROY, N.Y. — Researchers at Rensselaer Polytechnic Institute have developed a way to 3D print living skin, complete with blood vessels. The advancement, published online today in Tissue Engineering Part A, is a significant step toward creating grafts that are more like the skin our bodies produce naturally.
Elizabeth Blaber, Assistant Professor in Biomedical Engineering, is among nine grant recipients to participate on the BionM2 spaceflight mission with RosCosmos.
TROY, N.Y. — Spinal cord damage that causes paralysis and reduced mobility doesn’t always stop with the initial trauma, but there are few treatment options to halt increased deterioration — and there is no cure. Researchers at Rensselaer Polytechnic Institute have developed a promising new biomaterial that could offer targeted treatment to the damaged spinal cord and tissue, preventing further damage.
A new imaging technique that makes it possible to match motor proteins with the cargo they carry within a cell is upending a standard view of how cellular traffic reaches the correct destination.
TROY, N.Y. — Magnetogenetics — the idea that you can use magnetic fields to control cells and activate cellular pathways — has immense potential in biomanufacturing, medicine, tissue regeneration, and biosensing. Despite its promise, the mechanism behind magnetogenetics remains largely unknown.
Researchers at Rensselaer Polytechnic Institute, in partnership with researchers at the Icahn School of Medicine at Mount Sinai, are setting out to solve that mystery with support from a National Science Foundation grant.
TROY, N.Y. — The Centers for Disease Control and Prevention considers antibiotic resistance one of the most urgent public health threats, one that affects communities worldwide. The ramifications of bacteria’s ability to become resistant to antibiotics can be seen in hospitals, public places, our food supply, and our water.
TROY, N.Y. — At the cellular level, cancer can be viewed as a mechanical engineering challenge. The disease alters the structure and function of cells and tissues, which are meant to perform very specific tasks.
Through better understanding of the mechanical processes at work in tumors, Kristen Mills, an assistant professor of mechanical, aerospace, and nuclear engineering at Rensselaer Polytechnic Institute, hopes to support the development of more effective treatments.
TROY, N.Y. — Biopharmaceuticals are necessary, life-saving tools. But the process for making them is time-consuming and costly, particularly when it comes to the process of purification — the removal of unwanted elements like proteins, viruses, and DNA.