69 Results for 'Microtechnology'
T cell traps
T cells, a subtype of white blood cells, play key roles in cell-mediated immunity, be it to fight infections and cancer or, when corrupted, to react against the body’s own cells in more than 80 autoimmune diseases, including type I diabetes, multiple sclerosis, rheumatoid arthritis and others. However, isolating disease-related T cells from the body...
Pathogen Capture Technology for Infectious Disease Therapeutics and Diagnostics
Microbial contamination is the cause of life-threatening cases of sepsis, meningitis and multiple other infectious diseases that are a major cause of death world-wide. Equally prevalent are pathogenic contaminants in our environment, food, and manufacturing processes. In each case, the presence of microbial contaminants must be confirmed, and when they are found, they need to...
Clinical studies take years to complete and testing a single compound can cost more than $2 billion. Meanwhile, innumerable animal lives are lost, and the process often fails to predict human responses because traditional animal models often do not accurately mimic human pathophysiology. For these reasons, there is a broad need for alternative ways to...
Diagnosing Emerging Outbreaks
Paper-based diagnostics developed at the Wyss Institute can be customized to detect the genetic signatures of RNA viruses like Ebola, Zika, SARS, measles, influenza, hepatitis C, and West Nile fever within one week after the causative agent is identified. The ability to pinpoint a strain-specific diagnosis in the field could prove valuable to national and...
Microfluidic Hemostasis Monitor
The body’s ability to stop bleeding, also known as hemostasis, is critical for survival. For patients with blood clotting disorders, medical conditions requiring the use of anticoagulation or antiplatelet drugs, or who require treatment with extracorporeal devices that circulate their blood outside of the body, it is essential that care providers can rapidly monitor their...
Autonomous Flying Microrobots (RoboBees)
Inspired by the biology of a bee, researchers at the Wyss Institute are developing RoboBees, manmade systems that could perform myriad roles in agriculture or disaster relief. A RoboBee measures about half the size of a paper clip, weighs less that one-tenth of a gram, and flies using “artificial muscles” compromised of materials that contract when...