Research News and Stories
Explore the latest news, stories, and groundbreaking research happening at the Institute of Biomedical Engineering. Stay updated on innovative projects, impactful discoveries, and the achievements of our talented students, faculty, and alumni shaping the future of biomedical science and engineering.
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‘DNA origami’ may bring researchers one step closer to a cancer vaccine
BME professor Leo Chou creates DNA nanostructures that can serve as a platform to deliver instructions to a body’s immune cells in a way that would elicit an effective response towards a disease. His team has developed a new way to visualize 3D nanostructures made of human DNA.
Engineering soft connective tissues with biomimetic mechanical properties
A team of researchers at the University of Toronto, led by Professor Craig Simmons, has introduced a novel method to engineer soft connective tissues with prescribed mechanical properties similar to those of native tissues. This finding, published in the journal Advanced Functional Materials, can propel the generation of more realistic tissues and organs for regenerative medicine in the future.
Donnelly Centre to House New Self-Driving Lab to Innovate Next-Generation Human Tissue Models
The Donnelly Centre for Cellular and Biomolecular Research is home to a new self-driving lab (SDL), borne out of a $200 million grant from the Canada First Research Excellence Fund to the Acceleration Consortium.
Wearable medical device redefines cardiovascular monitoring
A team of researchers led by Professor Daniel Franklin (BME) unveiled a cutting-edge wearable medical device designed to revolutionize cardiovascular monitoring. This innovative device integrates multiple sensory modalities to provide a comprehensive assessment of hemodynamic status, surpassing conventional blood pressure monitoring.
New research paper unveils breakthrough sensor for real-time cellular analysis in living zebrafish embryos
In a study published today, researchers from the University of Toronto have introduced an innovative biosensor, Apollo-NADP+, in living zebrafish embryos to track molecular metabolism. The study, featured in Science Advances, sheds light on the potential applications of this cutting-edge technology in understanding cellular processes and addresses a critical question in diabetes research.
U of T Researchers Dispel Long-Standing Theory Guiding Nanoparticle Treatment of Tumours
Researchers at the University of Toronto have developed an alternative theory to explain how nanoparticles enter and exit the tumours they are meant to treat. This new principle debunks a leading theory in cancer nanomedicine that has guided research for nearly four decades.
Professor Milica Radisic awarded international Humboldt Research prize
Professor Milica Radisic (BME, ChemE) has been awarded the 2023 Humboldt Research Award from the Alexander von Humboldt Foundation.
New microcredentials to strengthen the talent pipeline for Canada’s biomanufacturing industry
U of T Engineering has partnered with CCRM, BioZone and the School of Continuing Studies on a new set of microcredentials that will help workers across Canada’s biomanufacturing industry to upgrade or strengthen their skills.
Researchers are creating algorithms to accelerate the development of new cellular therapies to repair damaged tissues
New innovations in the ways that human cells are grown in laboratories could help speed up the development of cellular therapy, a branch of regenerative medicine that targets diseases that are incurable today. According to Professor Julie Audet (BME), some of the most significant challenges to achieving this goal have to do with how the therapeutic cells are produced.
New study uncovers mechanism of cell movement in heart development
Researchers at the University of Toronto and the Ted Rogers Centre for Heart Research have identified a previously unknown mechanism that governs the movement of cardiac progenitors during heart development in fruit fly embryos. By using advanced imaging techniques, mathematical modelling and genetic and biophysical manipulations, Dr. Rodrigo Fernandez-Gonzalez and colleagues shed light on the formation of the early heart tube and provide insights into the cellular causes of congenital heart defects.
Researchers discover new protein needed for rapid wound repair
Researchers at the University of Toronto have made progress in understanding the intricate cellular processes involved in tissue development and repair. The findings, published in the journal Current Biology, shed light on the mechanisms underlying collective cell migration, a fundamental behavior that plays a crucial role in both normal embryo development and pathological conditions such as cancer metastasis.
How bending implantable medical devices can enable infectious organisms to gain a toehold
A study from U of T Engineering researchers shows that mechanical deformation of medically implantable materials — such as bending or twisting — can have a big impact on the formation of potentially harmful biofilms.
Supporting neurodiversity through personalized health
Learn about the amazing work being done by Dr. Azadeh Kushki and her team at the Autism Research Centre at the Holland Bloorview Kids Rehabilitation Hospital. They are using data science to advance personalized health for children with neurodevelopmental conditions like autism and ADHD.
Engineer Aims to Eradicate Diabetes
An MIT alumni profile on Dr. Michael Sefton and his research on regenerating organs to treat diabetes.
New research tackles the design of mRNA delivery to the muscle
Scientists at the University of Toronto have shown that the molecular structure of ionizable lipids in lipid-based nanoparticles plays a critical role in the translation efficiency of mRNA in the muscle.
Facilitating pediatric rehabilitation through interactive technologies
Can gamifying the rehabilitation experience lead to better outcomes for kids and their families? This is the question Dr. Elaine Biddiss is trying to address at the Holland Bloorview Kids Rehabilitation Hospital.
Grip-enhancing agents quantitatively improve sliding friction between a fingertip and a baseball
A study conducted by Tohoku University in collaboration with the University of Toronto and NTT Communication Science Laboratories has shown that applying substances to fingertips can considerably change the handling of a baseball. This finding, published in Communications Materials, could alter how these substances will be used in competitive baseball leagues.
The Quintessential Game Changer
Dr. Geoff Fernie’s legacy is one that’s related to the positive outcomes people experience in their lives: helping people live their lives to the fullest following life-altering disease or illness.
U of T Engineering lab partners with Moderna to develop RNA-based tools to treat and prevent disease
A team of U of T Engineering researchers, led by Professor Omar F. Khan (BME), has partnered with biotechnology company Moderna to develop next-generation RNA platform technologies.
Seeing smaller than light: How an advanced microscopy technique can help in the fight against cancer and other diseases
Microscopes are some of the most powerful tools in cell biology — but what if the cell component that needs to be imaged is smaller than the wavelengths of visible light? A new study from Professor Chris Yip (ChemE, BME) proposes a solution, one that could help advance research into cancer and other diseases.
New insight into how nanoparticles form could advance technologies from solar cells to medical tests
A research team from U of T Engineering has discovered previously unknown phenomena in the growth of nanoparticles. The insights could open new ways of engineering these tiny structures for a variety of purposes, from designing next-generation solar cells to developing new medical tests and treatments.
New CRAFT Tissue Foundry provides infrastructure dedicated to bioengineering innovation
The Centre for Research and Applications in Fluidic Technologies (CRAFT) has opened a new and expanded Tissue Foundry at the University of Toronto. The new facility builds CRAFT’s fabrication capacity following the launch of its Device Foundry in 2021.
Milica Radisic joins Donnelly Centre
The Donnelly Centre is swelling its ranks of leading researchers with two new faculty appointments.
When the researcher becomes the patient
KITE Scientist Dr. Alex Mihailidis experienced the rehab system first-hand after a devastating spinal cord injury. The ordeal altered how his team works with patients and clinicians.