Medicine
Medicine
Medicine
Genetically Engineered Bacteria Evade Immune System to Kill Cancer
Researchers at the Columbia University created a genetically modified bacterium that expresses a molecular cloak to help the bacterial cells to stay hidden from the immune system. They have shown the potential of this bacteria as an anti-cancer...
Medicine
Lymphoid Follicle Chip Models Complex Immune Responses
Researchers at the Harvard Wyss Institute have created a microfluidic chip that contains lymphoid follicle-like structures, allowing them to model complex immune responses to various pathogens and vaccines. The breakthrough could let scientists...
Medicine
Cell-Loaded Beads Release Cytokines to Eradicate Tumors
Researchers at Rice University have created a cytokine delivery system that can produce localized immunotherapy at a tumor site for 15-30 days. The technology consists of cytokine-producing ARPE-19 cells that the researchers have encapsulated...
Medicine
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...
Medicine
Humanoid Robot Measures Blood Pressure with a Touch
Researchers at Simon Fraser University in Canada unveiled a humanoid robot that can measure blood pressure by touching a patient’s chest. The robot uses sensors on its fingertips to perform the measurements. Inspired by blood-sucking leeches,...
Medicine
Blood Clotting Test on a Smartphone
Researchers at the University of Washington have developed smartphone-based technology that can allow someone to perform a blood clotting test at home. The technology is low-cost and easy to use. The test involves placing a drop of blood into a...
Medicine
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...
Medicine
Quick and Accurate COVID Test Uses LAMP Assay
Researchers at the University of Washington developed a new COVID testing technology that can provide accurate results in as little as 30 minutes. The technology intends to be a bridge between PCR tests, which are accurate but slow, and antigen...
Medicine
Cheap and Portable COVID-19 Test Lab
Researchers at Queen Mary University of London have created a low-cost, portable COVID testing kit intended for use in remote, low-resource regions of the world. They describe the approach as a lab-in-a-backpack, and it makes use of a recycled...
Medicine
