Human health news

U of T Engineering is a leader in health care engineering. Together with doctors, medical researchers, policymakers and industry, we are helping people around the world live longer, healthier lives.

A new way to deliver therapeutic proteins to the body, developed at U of T Engineering, could help treat degenerative eye diseases such as age-related macular degeneration. (Photo: Mark_Kuiken, via iStock)

New strategy for delivery of therapeutic proteins could help treat degenerative eye diseases

Professor Molly Shoichet (ChemE, BME, Donnelly) and her team have created a hydrogel that slowly releases multiple therapeutic proteins at independently controlled rates

Professor Molly Shoichet (ChemE, BME), Laura Bahlmann (BME PhD candidate) and Dr. Alexander Baker (ChemE, BME) stand together at the Terrence Donnelly Centre for Cellular & Biomolecular Research. (Photo: Safa Jinje)

U of T Engineering team designs new hydrogel that opens pathways to more targeted cancer treatments

The bio-inspired material enables lab-grown cells to emulate the complex processes found in the human body

Composite image of an ECG readout over image from pediatric ICU at SickKids. (Courtesy Laussen Labs)

Physiological earthquakes: Researchers aim to leverage experience in analyzing seismic data to predict cardiac events

Professor Sebastian Goodfellow (CivMin), in partnership with researchers at SickKids, aims to apply AI methods used in geology to the analysis of data from ECG scans

Professor Jeff Brook (Dalla Lana School of Public Health, ChemE). (Photo: Marit Mitchell)

‘Look after each other’: Professor Jeff Brook on the threat posed to cities by extreme heat – and how to respond

Extreme weather events have dominated the headlines this week as dangerous heat waves hit the United Kingdom, central United States and parts of Canada while fires rage in Spain, Portugal and Greece. The severe weather events that climate scientists have long predicted are now here and it will only get worse, says Professor Jeff Brook (Dalla Lana School of […]

This model heart ventricle, made with real living heart cells, beats strongly enough to pump fluid inside a tube. It can be used to study heart disease and test out potential therapies, without the need for invasive surgery. (Photo: Sargol Okhovatian)

Reverse engineering the heart: U of T Engineering team creates bioartificial left ventricle

U of T Engineering researchers have grown a small-scale model of a human left heart ventricle in the lab. The bioartificial tissue construct is made with living heart cells and beats strongly enough to pump fluid inside a bioreactor.  In the human heart, the left ventricle is the one that pumps freshly oxygenated blood into […]

mosquito in the dark on a vertical surface

Mosquito-repellent paint among five projects funded by CGEN seed grant program

Global Engineering Seed (GESeed) supports engineering projects that address major challenges to Indigenous populations and marginalized communities in the Global South

The DREAM Laboratory constructed and tested 12 different face masks, and used a sweating thermal manikin to validate if there was a correlation between face mask discomfort and the level of protection the mask offers. (Photo: Farzan Gholamreza)

Are safer masks more uncomfortable? New U of T Engineering study offers answers

Professor Kevin Golovin (MIE) analyzed 12 different face masks to investigate connections between discomfort and protection.

Professor Milica Radisic (BME, ChemE) and Rick Lu (BME PhD candidate) observe the InVADE system (Photo: Jennifer Kieda)

Organ-on-a-chip research identifies new strategy for treating health complications associated with COVID-19

U of T Engineering researchers used lab-grown models of human vasculature to screen potential drug candidate molecules for effectiveness against SARS-CoV-2 vascular dysfunction and cytokine storm

A new study of zebra mussels, like this one growing in a tank in the lab of Professor Eli Sone (BME, MSE), could offer insights into new medical adhesives as well as ways to prevent fouling of water intake pipes. (Photo: Angelico Obille)

Zebra mussels could point the way toward non-stick surfaces and medical adhesives

Professor Eli Sone and his team developed new techniques to measure how strongly mussels stick to a range of different materials