Nanoparticles

Chemoresistant SW480 colon cancer cells stained for lipid rafts (green), death receptor 4 (red) and cell nuclei (blue). Image taken by Joshua Greenlee using a Zeiss LSM 880 from the Vanderbilt Cell Imaging Shared Resource Center. By Marissa Shapiro THE IDEA Vanderbilt faculty and researchers are looking for the “Achilles’ heel” of the cancer cells... Read More

A failing pipe can be tough to spot. It may cause a puddle, produce another sign of damage, or simply burst before detection. A flooded kitchen or laundry room is messy and inconvenient, but the stakes are much, much higher in nuclear power plants – which on average contain many miles of pipeline. As concern... Read More

A team of Vanderbilt University bioengineers announced a major breakthrough: designing a nanoscale particle that flips on cells' defenses to fight cancer. Read More

Researchers have developed a technique of infusing tiny gold nanoparticles into plastic polymer used in 3D printed materials. With this method, the gold nanoparticles "light up" and can find defects. Read More

John Wilson, Ph.D., assistant professor of Chemical and Biomolecular Engineering and of Biomedical Engineering at Vanderbilt University, has received an Innovative Research Grant from Stand Up To Cancer (SU2C). Wilson is among 10 early-career scientists to receive the grant awards focused on immuno-oncology. Read More

Three Vanderbilt researchers have received a federal grant to study the use of nanoparticles to deliver potential therapies for breast cancer that has spread to the bone. Read More

A team of Vanderbilt University Medical Center surgeons and biomedical engineers has developed a nanoparticle delivery system that may significantly improve the success rate of coronary artery bypass grafts. Read More

Scientists at Vanderbilt and ORNL have discovered a new form of crystalline order that could make better thermoelectric devices. Read More

Biomedical and chemical engineers at Vanderbilt University, working with a pathologist, have constructed a sponge-like, biodegradable tissue “scaffold” that releases an enzyme-blocking molecule to indirectly activate endogenous pathways and enhance tissue regeneration and wound healing. Read More

Therapeutic nanoparticles may offer a powerful new way to image and treat cancer at the same time. Read More

Vanderbilt chemists have developed the first method that can rapidly and accurately map the surfaces of tiny particles that possess two chemically distinct faces. The findings have broad potential applications ranging from drug delivery to video displays. Read More