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Video/AnimationPeter Nguyen: Biology Engineering, Bigfoot Hunting, and Better Climate TechnologyWyss Senior Scientist Peter Nguyen received a B.S. in Biochemistry and B.A. in Philosophy from the University of Texas, his M.Bs. from the Keck Graduate Institute, and his Ph.D. in Biochemistry from Rice University. At the Wyss Institute, Peter currently works on programmable probiotics and freeze-dried cell-free manufacturing technology across multiple platforms. His research interests... -
Video/AnimationNucleoTide – CRISPR-based biosensors for rapidly detecting harmful marine microbesThe warming of the oceans due to climate change has increased the frequency and potency of harmful algal blooms. These algae species produce toxins that can harm or even kill people, fish, shellfish, marine mammals, and birds. Researchers at the Wyss Institute are working to develop inexpensive sensors that could detect dangerous algae species earlier... -
Video/AnimationeToehold: an RNA-detecting control element for use in RNA therapeutics, diagnostics and cell therapiesThis animation shows an example of an eToehold that detects and signals the presence of a specific viral RNA in a human cell. After the virus has injected its RNA into a host cell, the RNA acts as a “trigger RNA” by binding to a complementary sequence within the eToehold specifically engineered for its detection.... -
Video/AnimationmiSherlock – Detecting COVID-19 Variants from SalivaDespite increasing vaccination rates, new, more-infectious variants of SARS-CoV-2 could prolong the COVID-19 pandemic. Researchers at the Wyss Institute at Harvard University and MIT have created a low-cost, CRISPR-based diagnostic platform that can detect SARS-CoV-2 variants in a patient’s saliva without the need for any additional equipment. The team hopes their device will enable more... -
Video/AnimationBeating Back the CoronavirusWhen the coronavirus pandemic forced Harvard University to ramp down almost all on-site operations, members of the Wyss Institute community refocused their teams, and formed new ones, in order to fight COVID-19 on its multiple fronts. These efforts include building new pieces of personal protective equipment that were delivered to frontline healthcare workers, developing new... -
Video/AnimationEngineered Cross-feeding in Bacterial ConsortiaThrough engineered amino acid cross-feeding, researchers at the Wyss Institute and Harvard Medical School modified multiple bacterial strains to reverse antagonistic interactions and develop symbiotic relationships, resulting in a more balanced consortium and paving the way for future bacteria-based therapeutics. Credit: Wyss Institute at Harvard University -
Video/AnimationSelf-regenerating bacterial hydrogels as intestinal wound patchesThis animation explains how self-regenerating bacterial hydrogels could be used as adhesive patches to help intestinal wounds heal. Credit: Wyss Institute at Harvard University. -
Audio/PodcastFrom the Old Chemistry Set to the New ‘BioBits,’ Cutting-Edge Kit to Teach BiologyFrom the Old Chemistry Set to the New ‘BioBits,’ Cutting-Edge Kit to Teach Biology was originally broadcast on WBUR on November 23, 2018. This story features Wyss Core Faculty member James Collins. The original broadcast story can be found here. -
Video/AnimationLight-driven fine chemical production in yeast biohybridsWyss Institute Core Faculty member Neel Joshi explains the concept of yeast biohybrids and how they can be used to harvest energy from light to drive the production of fine chemicals. Credit: Wyss Institute at Harvard University -
Video/AnimationabbieSenseabbieSense is a Wyss technology that can detect histamine levels in human body fluids and determine the severity of an allergic reaction, which could help save the lives of patients with severe allergies. Credit: Wyss Institute at Harvard University -
Video/AnimationBioBitsResearchers at the Wyss Institute, MIT, and Northwestern University have collaborated to create “BioBits,” a low-cost, shelf-stable educational kit to teach synthetic and molecular biology in K-12 classrooms. The kit utilizes freeze-dried cell-free reactions that eliminate the need for growing living cells in order to perform biological experiments. Different modules in the kit teach students... -
Audio/PodcastBiofilms: Reprogramming Bacteria to Improve LivesWyss Core Faculty member Neel Joshi and Postdoctoral Fellow Anna Duraj-Thatte discuss the intersection between synthetic biology and materials science as an underexplored area with great potential to positively affect our daily lives—applications ranging from manufacturing to medicine. Dr. Joshi outlines ways that his lab at the Wyss Institute is looking at reprogramming bacteria in... -
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... -
Audio/PodcastDisruptive: Rapid, Low-Cost Detection of Zika & Future PandemicsThe rapid emergence of the Zika virus on the world stage calls for a detection system that is just as quick. In this episode of Disruptive, Wyss Core Faculty member and MIT professor Jim Collins and University of Toronto Assistant Professor Keith Pardee discuss how they developed a low cost, paper-based diagnostic platform that can... -
Video/AnimationDetecting Zika: A platform for rapid, low-cost diagnosticsIn this video, a team of collaborators led by Wyss Core Faculty member James Collins discuss a low-cost, paper-based diagnostic system that they developed for detecting specific strains of the Zika virus, with the goal that it could soon be used in the field to easily screen blood, urine, or saliva samples. Credit: Wyss Institute... -
Video/AnimationDistributed Cell Division CounterGenetically engineered E. coli containing a fluorescing red protein enabled a Wyss Institute and Harvard Medical School team to analyze the population fluctuations of gut microbes by comparing proportion of “marked” to “unmarked” cells. Credit: Wyss Institute at Harvard University -
Video/AnimationGastrointestinal Re-ProgrammingIn this animation, see an example of how genetically engineered microbes being developed by researchers at the Wyss Institute could detect and treat a wide range of gastrointestinal illnesses and conditions. Credit: Wyss Institute at Harvard University -
Video/AnimationAntibiotic EfficacyIn this video, Wyss Institute Core Faculty member James Collins and Michael Lobritz explain how antibiotics can have vastly different effects on pathogenic bacteria and suggest potential implications for improving antibiotic treatments in infected patients. Credit: Wyss Institute at Harvard University -
Video/AnimationCircadian TransplantThe first successful transplant of a circadian rhythm into a naturally non-circadian species could lead to precisely timed release of drugs and other innovative therapeutic applications. In this video, gut bacteria (E. coli) exhibit a circadian rhythm after circadian oscillators were transferred from cyanobacteria. The ‘mother cell’ at the top blinks on and off with... -
Video/AnimationToehold SwitchesIn this animation, Wyss Institute Postdoctoral Fellow Alex Green, Ph.D., the lead author of “Toehold Switches: De-Novo-Designed Regulators of Gene Expression”, narrates a step-by-step guide to the mechanism of the synthetic toehold switch gene regulator. Credit: Wyss Institute at Harvard University -
Video/AnimationProgrammable Paper: Advances in Synthetic BiologyWyss Institute scientists discuss the collaborative environment and team effort that led to two breakthroughs in synthetic biology that can either stand alone as distinct advances – or combine forces to create truly tantalizing potentials in diagnostics and gene therapies. Credit: Wyss Institute at Harvard University. -
Video/AnimationBIND BiofilmIn this video Wyss Institute Core Faculty member Neel Joshi and Postdoctoral Fellow Peter Nguyen describe how their protein engineering system called BIND (Biofilm-Integrated Nanofiber Display) could be used to redefine biofilms as large-scale production platforms for biomaterials that can be programmed to provide functions not possible with existing materials. An animation depicts how it...