Nanoscience is the study of the small, the really small. Consider this; a nanoparticle can be as small as one-billionth of a metre. Nanotechnology in medicine is having a moment, with the profile and perception of the approach raised since it played a role in the development of mRNA COVID-19 vaccines. But for Dr. Gang Zheng, the science of the very small and how it can be harnessed in cancer care has been a pursuit of passion for years.
In this episode, Dr. Zheng talks us through his development of a unique nontoxic nanoparticle, a porphysome, made by combining lipid or fat particles with a compound derived from pacific algae. This so-called Swiss army knife of nanoparticles has the potential to significantly improve the way cancers are detected and treated, from targeted drug delivery to ablation of the tumour from within using light.
Dr. Zheng also discusses the importance of collegiality and collaboration in science and the pride he takes in mentoring and training the next-gen of doers and thinkers, who in turn have dubbed themselves ‘Gangsters’ in his honour. And how he remains driven by one goal above all others – to make a positive impact on cancer patients' lives.
Check out season 3 of Your Complex Brain
Dr. Gelareh Zadeh’s pioneering research in brain tumours
Dr. Howard Abrams champions innovative housing solution to help seniors age at home
Sleep disruption research by UHN’s Dr. Tatyana Mollayeva shows the impact on recovery from brain injury, cognitive reaction
Hunting the origin cell of Head and Neck Squamous Carcinoma
Leveraging the human microbiome to be a therapeutic agent
UHN’s Dr. Cristina Nostro pioneers stem cell research to cure Diabetes
Identifying novel acute pain treatments following major surgery
Pioneering UHN research targets long-term complications of liver transplantation
Dr. Andrew Boozary prescribes housing to curb homelessness
Checkout Season 2 of Your Complex Brain
Dr. Shaf Keshavjee has transformed lung transplant worldwide with his medical discoveries
Pioneering the use of virtual reality devices to restore vision
Dr. Rama Khokha on her breakthrough to map the biology of pancreatic cancer
Promising new treatment for Parkinson’s Disease
Dr. Eleanor Fish pioneers research using Interferons to treat virus outbreaks
Dr. Jonathan Irish pioneers Augmented Reality in Cancer Surgery
Pioneering a Diagnosis for CTE
A new toolkit for LTC to help care of residents during an outbreak
Dr.Gordon Keller on his ground breaking research to advance stem cell based therapies
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