Nanomedicine
Nanomedicine
Nanomedicine
Molecular Robots Swarm to Deliver Cargo
Researchers at Hokkaido University in Japan created molecular robots that can employ swarm behaviors to move and release small cargoes. The robots can be controlled using light, and they consist of biological components, including DNA,...
Nanomedicine
Excitable Nanoparticles Destroy Endometriosis Lesions
Researchers at Oregon State University developed a nanoparticle system that can aid with the removal of endometrial lesions in a minimally invasive fashion. In endometriosis, endometrial tissue grows outside of the uterus, causing pain and...
Nanomedicine
Highly Efficient Liposome-Based Drug Screening
Researchers at the University of Copenhagen have developed a technique that lets them screen the interactions of drug candidates with target molecules extremely rapidly, inexpensively, and with very small amounts of starting materials and...
Nanomedicine
Spherical Nucleic Acid Vaccine Uses Structural Design to Improve Efficacy
A team at Northwestern University created a new type of nanoparticle-based vaccine that employs structure-function relationships during the design phase to maximize efficacy. Called a spherical nucleic acid (SNA) vaccine, the technology...
Nanomedicine
Modified Red Blood Cells for COVID-19 Vaccination
Researchers at McMaster University in Ontario, Canada created engineered red blood cells to act as a new COVID-19 vaccine technology. The cell membranes have been studded with the SARS-CoV-2 spike protein, and in experiments the researchers...
Nanomedicine
Capsule Delivers and Injects mRNA into Stomach
Researchers at MIT have created an oral mRNA delivery system that could provide an alternative to injectable mRNA vaccines. It could also enable RNA or DNA therapies that are intended to treat gastrointestinal diseases. mRNA has shown its...
Nanomedicine
Anti-COVID Nanobubbles Act as Viral Decoys
Researchers at Northwestern University have discovered naturally-occurring extracellular vesicles in the blood that contain the ACE2 protein, which is the cellular target of SARS-CoV-2. The vesicles act as a binding site for viral particles...
Nanomedicine
Nanotherapy for Immunosuppression May Lead to Diabetes Treatment
Researchers at Northwestern University developed a nanoparticle delivery system for a common immunosuppressant drug that increases the potential of pancreatic islet transplantation as a viable long-term treatment for Type I diabetes. The...
Nanomedicine
Protein Coating Protects Nanoparticles from Immune Attack
Researchers at the University of Pennsylvania School of Medicine have created a new coating for nanoparticles that can help to protect them from attacks by the immune system. The approach, which uses naturally occurring proteins that can...
Nanomedicine