Discipline: Biotechnology
201 Results for 'Biotechnology'
- Technologies (24)
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Technologies 24
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Circe: Tailored Fats for Food Applications
The Problem Human society relies on an inefficient, carbon-intensive linear manufacturing process in which products are created, used, and discarded. This system produces large amounts of waste at every step that is not captured and reused, causing a significant loss of value and damage to the environment. Food production is responsible for one quarter of... -
PhonoGraft: 3D Printed Tympanic Membrane Graft
Perforations of the tympanic membrane or “eardrum,” the thin membrane that conducts sound in the ear, can result in severe hearing loss and recurring infections. Worldwide, tympanic membrane perforations occur in about 30 million people, with about four million people in North America and the European Union alone, due to blast and other traumatic injuries,... -
Cellular “Backpacks” to Slow Tumor Growth
Macrophages are the body’s multipurpose defense agents, patrolling for pathogens and engulfing cellular debris, foreign substances, microbes, and even cancer cells. But cancerous tumors have evolved an insidious defense mechanism: they can switch arriving macrophages from an anti-cancer state to a pro-cancer state, in which they help promote the tumor’s growth. As a result, attempts... -
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... -
DNA Nanotechnology Tools – From Design to Applications
DNA nanostructures with their potential for cell and tissue permeability, biocompatibility, and high programmability at the nanoscale level are promising candidates as new types of drug delivery vehicles, highly specific diagnostic devices, and tools to decipher how biomolecules dynamically change their shapes, and interact with each other and with candidate drugs. Wyss Institute researchers are... -
OMNIVAX: Broadly Deployable Infection Vaccine Platform
Infectious diseases pose one of the greatest threats to public health, and vaccination campaigns with broad population coverage – arguably the most powerful strategy for preventing, controlling, and treating infectious diseases – have eradicated or significantly reduced the risk of contracting diseases such as smallpox, measles, polio, and tetanus. However, there is a constant need for...
News 143
Multimedia 34
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Audio/PodcastResearching Biosensors with Dr. Pawan JollyPoint of Care Medical Devices are the future! Pawan Jolly, Ph.D., Senior Staff Scientist at The Wyss Institute for Biologically Inspired Engineering at Harvard University talks with Jonah and Aryan of the Beyond the Books podcast about his research in the biosensor and medical device arena. They ask him about his latest COVID-19 focused project,... -
Video/AnimationPhonoGraft: Programming the eardrum to repair itselfEardrum perforations are a widespread problem affecting millions worldwide. Current standard of care is invasive, involves harvesting an autologous tissue to patch the eardrum, and often requires to revision surgeries, while hearing outcomes remain unsatisfying. What if we could program the eardrum to repair itself after injury? Researchers at the Wyss Institute, Massachusetts Eye and... -
Video/AnimationOMNIVAX: Infection Vaccine PlatformThis video explains how OMNIVAX – an immuno-material-based vaccine technology can be used to rapidly create injectable vaccines against diverse viral and bacterial pathogens, and how the platform is used by the team to develop a vaccine against recurring urinary tract infections (UTIs) in their lead human application. Credit: Wyss Institute at Harvard University. -
Video/AnimationAlginate Hydrogel for AngiogenesisThis video describes how an alginate hydrogel can be used to trigger the formation of new blood vessels at an ischemic site in the body. Credit: Wyss Institute at Harvard University. -
Video/AnimationeRapid: Bringing Diagnostics HomeSenior Research Scientist, Pawan Jolly, gives an overview of the eRapid Institute Project, a platform of multiplexed electrochemical sensors for fast, accurate, portable diagnostics. Credit: Wyss Institute at Harvard University -
Video/AnimationInterrogator: Human Organ-on-ChipsThis video describes the “Interrogator” instrument that can be programmed to culture up to 10 different Organ Chips and sequentially transfer fluids between their vascular channels to mimic normal human blood flow between the different organs of our body. Its integrated microscope enables the continuous monitoring of the tissues’ integrities in the individual organ chips...