UWindsor researchers working to develop device to detect, treat brain cancer - Action News
Home WebMail Wednesday, November 13, 2024, 05:31 AM | Calgary | 0.6°C | Regions Advertise Login | Our platform is in maintenance mode. Some URLs may not be available. |
Windsor

UWindsor researchers working to develop device to detect, treat brain cancer

Researchers at the University of Windsor are working to develop a device that would be able to detect and treat brain cancer.

Degradable electronics implanted into the brain would deploy treatment if cancer detected: lead researcher

These UWindsor researchers are working to develop a device to detect and treat brain cancer

4 months ago
Duration 1:59
Researchers at the University of Windsor are working to develop a device that would be able to detect and treat brain cancer. Lead researcher Simon Rondeau-Gagn told CBC News the goal is to create degradable electronic sensors that could be implanted into the brain of patients suffering from brain cancer and administer medication as soon as cancer is detected.

Researchers at the University of Windsor are working to develop a device that would be able to detect and treat brain cancer.

Lead researcher Simon Rondeau-Gagn said the goal is to create degradable electronic sensors that could be implanted into the brain of patients suffering from brain cancer.

"The technology is basically a tiny sensor made out of different materials that we install onto a special plastic [containing drugs]," Rondeau-Gagn told CBC News.

"The sensor will be implanted in the brain and as soon as there will be a molecule associated to brain cancer, it will trigger the sensor and then it will trigger the degradation of the plastic and use the drugs and hopefully treat the cancer."

The team said this is a" groundbreaking drug delivery method," and they will test it using 3D bio-printed brain models with cancer cells, in collaboration with UWindsor professor John Trant and a team from the University of Victoria.

In addition to Rondeau-Gagn, the team includes Trant from UWindsor's Department of Chemistry, Jennifer Voth from Htel-Dieu Grace Healthcare and the department of kinesiology, and Konrad Walus from the University of British Columbia's Department of Electrical and Computer Engineering.

$250K grant

The research team has received a two-year, $250,000 grant from the Tri-Agency New Frontiers in Research Fund (NFRF) exploration program for their project Implantable Electronics and E-Theranostics: A Paradigm Shift in Brain Cancer Management.

Rondeau-Gagn said the technology is "game changing," noting that while there are other implants on the market that patients can use, "they are filled up with drugs, are generally big [and] bulky and they create a lot of side effects."

"We think that if you combine the treatment with the chemistry of the plastics, [it makes] it more easy for the body to assimilate it," Rondeau-Gagn said.

"If you combine it with a drug discovery and the fact that you're going to detect as the brain cancer will relapse, really you're having now a completely different set of tools. You can detect and treatat the same time as actually controlling and monitoring the progress of the cancer."

The Canadian Cancer Society estimates that this year, 3,300 people in Canada will be diagnosed with brain and spinal cord cancer, and 2,600 will die.

Just 22 per cent of people diagnosed with brain and central nervous system tumours survive at least five years, the organization says.

With files from Meg Roberts