December 19, 2019
Dr. Victoria Hoskin, OMPRN grantee, wins best poster presentation at the 2019 Terry Fox Research Institute Ontario Node Research Symposium for her novel approach to preventing cancer metastasis
The vast majority of cancer-related deaths are caused by cancers that have spread – or metastasized – to other organs. Breast cancer cells, for example, often spread to nearby lymph nodes where they can settle, grow and spread to more distant organ sites, evading surgery and chemotherapy treatment. Dr. Victoria Hoskin has set out to stop these migrating cancer cells in their tracks.
Earlier this year, Hoskin and an interdisciplinary team of researchers at Queen’s Cancer Research Institute (QCRI), found that a specific protein, ezrin, which plays a key function in cancer metastasis, may also have an important immune-modulating role. They went on to find that when ezrin is blocked, the immune system’s T-cells can better recognize, engage and kill the migrating cancer cells in surrounding lymph nodes. As she describes in her recent Oncotarget editorial, these findings may represent a new method to not only prevent cancer metastasis, but to also engage the immune system.
“When we blocked ezrin, we saw that the cancer cells couldn’t migrate and invade into other tissues,” says Hoskin, who is a Postdoctoral Fellow at QCRI. “We’re excited by these findings because they point to a new way to reduce the spread of cancer cells and to potentially boost the immune response against these cancer cells.”
Throughout the course of her research, which was supported in part by the Ontario Molecular Pathology Research Network (OMPRN), Hoskin helped develop a novel experimental animal model that allowed her and her team to track and monitor cancer and immune cells in vivo. The model, she describes, was the critical tool behind her discovery, allowing her to look deeper into the behavior of cancer cells and T-cells within specific organs.
Last week, Hoskin presented her research at the 2019 Terry Fox Research Institute Ontario Node Research Symposium. Among more than 120 other presenters, she won one of three poster presentation awards. Other presentation award recipients included:
- Parasvi Patel, PhD Candidate, University of Toronto and Princess Margaret Cancer Centre
- Noor Shakfa, MSc Candidate, Queen’s University and Queen’s Cancer Research Institute
Hoskin and her collaborators plan to further investigate how T-cells interact with cancer cells in the absence of ezrin.
“What we’ve found is not only scientifically interesting, it could be clinically significant,” says Hoskin. “Metastasis is a serious challenge and our research efforts are dedicated to finding a new solution.”
August 10, 2018
Join the OICR community in having fun and raising funds for the Terry Fox Foundation at the Great Canadian Hair “Do”
On Friday, September 14 at noon, a team of OICR staff members and others from the community will once again take part in the one-of-a-kind Great Canadian Hair “Do” in support of The Terry Fox Foundation. The team will have their heads shaved or have their hair styled in an outrageous fashion in the atrium of the south tower of the MaRS Centre. As part of the event, the crowd will hear from a cancer survivor and a cancer researcher to learn about the importance of cancer research fundraising and funding.
Last year the team raised more than $8,500. Don’t miss out on this great opportunity to make a difference! If you are interested in participating in an unforgettable event, while helping a good cause, visit the OICR team website to register. MaRS is a community partner for the Great Canadian Hair Do.
To join the team or to donate, visit: http://www.terryfox.ca/OICRHairDo2018
March 8, 2018
OICR’s Brain Cancer Translational Research Initiative (TRI) and the Terry Fox Precision Oncology for Young People Program (PROFYLE) are partnering to share data and deliver improved treatment options to young brain cancer patients.
March 6, 2018
VANCOUVER – Canadian pancreatic cancer researchers are joining forces under a Terry Fox initiative bringing new hope for patients with this deadly disease.
“For many years it’s been hopeless from a patient perspective, and we are hoping to help shift this,” says Dr. Daniel Renouf (BC Cancer, University of British Columbia) who, along with Dr. David Schaeffer (UBC, Vancouver General Hospital), is leading a $5-million pan-Canadian, precision medicine initiative recently funded by the Terry Fox Research Institute.
A lack of early detection tests. Few known symptoms. Very limited treatment options. No known biomarkers that can be used to direct therapy. These are among the clinical challenges team EPPIC, short for Enhanced Pancreatic Cancer Profiling for Individualized Care, is tackling over the next five years to improve personalized treatments for patients with pancreatic ductal adenocarcinoma (PDAC), a disease with just a nine per cent five-year survival rate.
September 15, 2017
Since 2008 OICR staff members and others from the community have come together each year for the Terry Fox Great Canadian Hair Do, to raise money for important cancer research. This year the team raised more than $8,800 in support of the Terry Fox Foundation by shaving their heads or having their hair styled and brightly coloured. With these generous contributions the event has now raised more than $120,000 since its inception, and the team is still accepting donations.
March 16, 2017
Genetic tests are being used more commonly in the diagnosis of many types of cancer. However, there currently isn’t a highly accurate test that can identify men with aggressive forms of prostate cancer, making it more difficult to choose the most appropriate course of treatment.
September 16, 2016
On September 14, 2016, participants and supporters gathered in the MaRS Centre for the annual Great Canadian Hair Do in support of the Terry Fox Foundation. Participants had their heads shaved or hair styled as the audience cheered them on in support.
September 12, 2016
Participants of the 2015 Great Canadian Hair “Do” pose after ‘braving the shave’.
This Wednesday, September 14 at noon, a group of brave OICR staff members and others from the community will once again muster the courage to participate in the Great Canadian Hair “Do” in support of The Terry Fox Foundation. The team of 14 will have their heads shaved or have their hair styled in an outrageous fashion in the atrium of the south tower of the MaRS Centre.
July 14, 2016
(TORONTO, Canada – July, 14, 2016) – Dr. Gang Zheng and a team of biomedical researchers have discovered a “smart” organic, biodegradable nanoparticle that uses heat and light in a controlled manner to potentially target and ablate tumours with greater precision.
November 23, 2015
The Great Canadian Hair “Do” in support of the Terry Fox Foundation (TFF) has grown to become a fall tradition at OICR and MaRS and this year’s edition was one of the most successful yet. Fourteen brave individuals either shaved their heads or had their hair coloured and styled in wild-looking “Dos”. A few of the participants donated their hair to make wigs for cancer patients. Justin Lewis, a survivor of colon cancer, attended and shared his experience with cancer with the audience and spoke about the importance of fundraising and research. Francis D’Souza of CityTV once again acted as MC. This year’s team shattered their fundraising goal of $10,000 by hauling in a total of $12,950.