26 Results for 'Biomarker'
Rapid Metabolite-Sensing System for Blood Lactate
In emergency medicine, blood lactate levels are a reliable real-time indicator of the severity and mortality risk of conditions that occur as a result of poor blood circulation and oxygen supply to organs and tissues (hypoperfusion), such as in patients with sepsis, cardiac arrest, stroke, major trauma, cystic fibrosis and other conditions. Lactate levels also...
FcMBL: Broad-Spectrum Pathogen Capture for Infectious Diseases
Microbial infection is the cause of life-threatening cases of sepsis, meningitis and multiple other diseases that are major causes of death world-wide. Equally prevalent are pathogenic contaminants in our environment, food, and manufacturing processes. In each case, the presence of dangerous microbes must be confirmed, and when they are found, they need to be removed,...
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...
Over 15 million Americans are at risk of anaphylaxis, a severe allergic reaction triggered by exposure to certain foods, materials, medications, and insect bites. Every three minutes, a food reaction sends someone to the emergency room. In most individuals, anaphylactic shock can be prevented by administering the counteracting drug epinephrine, as soon as an attack...
Video/AnimationRapid Triage Test for Active Pulmonary TuberculosisThere’s a large unmet need for accurate, fast, and inexpensive diagnostics for active tuberculosis (ATB), which claims the lives over a million people per year. A team of researchers from the Wyss Institute for Biologically Inspired Engineering, The Broad Institute of Harvard and MIT, Brigham and Women’s Hospital (BWH), and several other collaborating institutions have...
Video/AnimationLighting up proteins with Immuno-SABERThis animation explains how Immuno-SABER uses the Primer Exchange Reaction (PER) to enable the simultaneous visualization of multiple proteins in tissues in different applications. Credit: Wyss Institute at Harvard University.
Video/AnimationSABER-FISH: Enabling the sensitive and multiplexed detection of nucleic acids within thick tissuesThis animation shows how SABER-FISH uses a suite of DNA nanotechnological methods that together enable the sensitive and multiplexed detection of DNA and RNA targets within cells and thick tissues. Credit: Wyss Institute at Harvard University
Video/AnimationProject ABBIEProject ABBIE is inspired by the story of Abbie Benford, who succumbed to complications related to anaphylaxis just eight days before her 16th birthday. The Wyss Institute, in collaboration with Boston Children’s Hospital, is developing a wearable, non-invasive device that could sense anaphylaxis and automatically inject epinephrine in individuals who are unable to do so...
Video/AnimationLung-on-a-ChipCombining microfabrication techniques with modern tissue engineering, lung-on-a-chip offers a new in vitro approach to drug screening by mimicking the complicated mechanical and biochemical behaviors of a human lung. This extended version of the video includes our findings when we mimicked pulmonary edema on the chip. Credit: Wyss Institute at Harvard University