Genetics
Genetics
Genetics
Heart Chamber on a Chip
Researchers at Boston University engineered a heart chamber on a chip that can beat by itself. The technology relies on cardiomyocytes generated from induced pluripotent stem cells and small acrylic valves that allow the fluid pumped by the...
Genetics
Printing Bone Constructs During Surgery
Scientists at Penn State developed a method to print a ‘bone’ construct during a surgical procedure. The technique is intended to allow surgeons to rapidly fill bony defects that would not easily heal by themselves, and the researchers have...
Genetics
Implantable Biomaterial for CAR-T Cell Creation and Release
Researchers at North Carolina State University developed an implantable biomaterial scaffold that enables the creation and release of CAR-T cells, which are immune cells that have been engineered and primed to seek and destroy cancer within the...
Genetics
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...
Genetics
Wearable Air Sampler to Assess SARS-CoV-2 Exposure
Researchers at Yale University created a wearable air sampler clip that can be worn on clothing and which can bind aerosols present in the environment. The clip can later be analyzed to determine the level of SARS-CoV-2 exposure while it was...
Genetics
Magnetic-Plasmonic Hybrid Nanoparticles Isolate Lysosomes from Cells
Researchers at the Japan Advanced Institute of Science and Technology have developed a method to isolate intact lysosomes from cells. The technique is rapid and produces samples of high purity. Lysosomes are the garbage-disposal organelles...
Genetics
Quantum Sensor to Detect SARS-CoV-2 More Accurately
Researchers at MIT have designed a quantum sensor to detect SARS-CoV-2. While the device is still theoretical, the researchers have used mathematical simulations to show its potential, and the data and design indicate that it may be faster,...
Genetics
Light-Activated PCR Assay
Researchers at Ludwig-Maximilians-Universität München in Germany have developed a light-activated form of the enzymes that power the polymerase chain reaction (PCR) assay. The assay has gained recent fame among the general public because of...
Genetics
Test Detects SARS-CoV-2 in Breath, May Work as COVID Alarm in Enclosed Spaces
Researchers at Brown University have developed a breath test for COVID-19. The breathalyzer, which they have termed the Bubbler, consists of a tube that someone blows into for fifteen seconds. The tube contains a mix of enzymes that reverse...
Genetics
