Nanoparticles
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New nanoparticles boost immune system in mice to fight skin, breast cancer
Vanderbilt researchers have developed a set of nanoparticles that stimulate the immune system in mice to fight cancer and may eventually do the same in humans. Read MoreJul 25, 2024
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Researchers develop new nanoparticle to boost immune system
Vanderbilt researchers have developed a new nanoparticle that can more effectively get drugs inside of cells to boost the immune system and fight diseases like cancer. Read MoreFeb 27, 2024
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A $3M NSF grant to advance biomanufacturing could help establish an innovative method to deliver medicines to cells
Trans-institutional project connects Vanderbilt experts in drug delivery, stem cell engineering, biomanufacturing and cell biology to advance biomanufacturing of nanoparticles that can deliver precisely targeted drugs to the site of a disease. Read MoreSep 28, 2023
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“Supermeres” may carry clues to cancer, Alzheimer’s disease and COVID-19
Vanderbilt researchers have discovered a nanoparticle released from cells, called a “supermere,” which contains enzymes, proteins and RNA associated with multiple cancers, cardiovascular disease, Alzheimer’s disease and even COVID-19. Read MoreDec 10, 2021
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Discovery points to new avenues to kill aggressive cancer cells
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 MoreAug 3, 2021
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Discovery points to new avenues to kill aggressive cancer cells
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 MoreAug 3, 2021
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Alert system for failing nuclear plant pipes uses thin films and sound vibrations
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 MoreOct 24, 2019
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Nanoparticle targets tumor-infiltrating immune cells, flips switch telling them to fight
A team of Vanderbilt University bioengineers announced a major breakthrough: designing a nanoscale particle that flips on cells' defenses to fight cancer. Read MoreJan 21, 2019
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The ‘shine’ in gold particles has a new use – finding defects
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 MoreJul 10, 2018
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Vanderbilt investigator lands Stand Up To Cancer grant for “smart” nanoparticles cancer research
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 MoreApr 3, 2017
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Team to explore using nanoparticles to fight cancer
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 MoreSep 24, 2015
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New nanoparticle enhances success rate of coronary artery bypass grafts
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 MoreJun 18, 2015
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New form of crystalline order holds promise for thermoelectric applications
Scientists at Vanderbilt and ORNL have discovered a new form of crystalline order that could make better thermoelectric devices. Read MoreNov 14, 2014
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Biodegradable scaffold may spur wound healing
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 MoreDec 19, 2013
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Cancer nanomedicines on target
Therapeutic nanoparticles may offer a powerful new way to image and treat cancer at the same time. Read MoreSep 13, 2013
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New technique maps twin faces of smallest Janus nanoparticles
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 MoreSep 26, 2011