July 3, 2019
Bridges built between Israel and Canada thanks to philanthropic donation from Joseph and Wolf Lebovic
TORONTO (July 3, 2019) – The Ontario Institute for Cancer Research (OICR), the Institute for Medical Research Israel-Canada (IMRIC) at the Hebrew University of Jerusalem and the Canadian Friends of Hebrew University (CFHU) today honour the successful conclusion of the first round of the Joseph and Wolf Lebovic Cancer Genomics and Immunity Fellowship Program, a cross-continent multidisciplinary collaboration between experts in cancer research. The Program forged two new partnerships between labs in Canada and Israel and provided a unique training opportunity for early career researchers in both countries. These collaborations led to the development of a new potential cancer-killing virus and a new drug candidate for leukemia.
Fellowships were awarded to Adrian Pelin from the lab of Dr. John Bell at The Ottawa Hospital Research Institute, in Ottawa, Ontario and Yoav Charpak Amikam from the lab of Dr. Ofer Mandelboim at IMRIC in Jerusalem, Israel. The collaboration improved the specificity and immune-triggering abilities of the potential oncolytic Vaccinia virus.
Another pair of fellowships were awarded to Dr. Laura Garcia-Prat from the lab of Dr. John Dick at the Princess Margaret Cancer Centre, in Toronto, Ontario and Waleed Minzel and Eric Hung from the lab of Dr. Yinon Ben-Neriah at IMRIC. This partnership enabled the development of leukemia xenograft models to help validate the efficacy of a new drug candidate, as recently published in the scientific journal Cell.
The Lebovic Fellowship Program was established by a philanthropic donation provided to IMRIC by Joseph and Wolf Lebovic – two brothers who survived the Holocaust, immigrated to Canada and have recently been appointed as Members of the Order of Canada for their contributions to the Toronto community.
“We’d like to congratulate the fellows today on their progress which was made possible by the generous support of Joseph and Wolf Lebovic. The funding provided by the Lebovic brothers allowed us to create a platform for Ontario scientists to establish collaborations with researchers in Israel and we look forward to strengthening this platform for future collaborative work,” says Dr. Laszlo Radvanyi, President and Scientific Director of OICR.
“We congratulate the fellows today on their achievements during this first round of the program. IMRIC is proud to continue our collaboration with an institute as distinguished as OICR, supported by the inspiring philanthropy of Joseph and Wolf Lebovic,” says Prof. Haya Lorberboum-Galski, Chairman of IMRIC. “We feel that this collaboration between top Canadian and Israeli researchers will surely lead to significant and game-changing advances in the world arena.”
“Thanks to the vision and generosity of Joseph and Wolf Lebovic, they have been instrumental in creating an international collaboration that will continue to strengthen Israel-Canada connections while benefitting humankind,” says Rami Kleinmann, CEO and President of Canadian Friends of Hebrew University. “CFHU is grateful for their continuing and dedicated support.”Continue reading – Bridges built between Israel and Canada thanks to philanthropic donation from Joseph and Wolf Lebovic
May 21, 2019
Dr. Brigitte Thériault, a Senior Research Scientist at OICR, discusses the work of the Drug Discovery team to develop new drugs that awaken the body’s immune system to recognize and attack cancer cells.
November 8, 2018
Dr. Daniel De Carvalho discusses his study published in Nature Communications, which found a gene signature biomarker that may help predict which patients will respond to immune therapy.
November 6, 2018
Researchers studying ovarian cancer identify adapter protein 3BP2 as a key component of immune system function and a powerful tool that could be used to activate the immune system against hidden tumour cells.
August 16, 2018
Ottawa researchers discover a new way to make cancer cells more susceptible to virus-based therapies
Over the past decade, researchers have made significant progress in designing oncolytic viruses (OVs) – viruses that destroy cancer cells while leaving healthy tissue unharmed. However, some cancer cells are resistant to this type of therapy and their resistance mechanisms remain poorly understood.
Researchers at the The Ottawa Hospital and University of Ottawa, under the leadership of Dr. Carolina Ilkow, have discovered that a common cellular mechanism, RNAi, allows cancer cells to fight back against cancer-fighting viruses. Their findings, recently published in the Journal for Immunotherapy of Cancer, show that blocking RNAi processes in tumours can make cancer cells more susceptible to OVs.
July 27, 2018
Over the past decade, OICR’s laboratories have procured state-of-the-art equipment and developed leading-edge technologies to help answer pressing cancer research questions. The effective and proper use of advanced laboratory tools is dependent on specialized knowledge and skills on the part of the operator. OICR’s platform for laboratory training, BioLab, is ensuring that Ontario’s cancer researchers have the knowledge they need to explore the full potential of some of the province’s most advanced cancer research equipment.
June 14, 2018
New OICR President and Scientific Director comments on breakthrough in breast cancer T-cell immunotherapy
For the first time, a patient’s late-stage breast cancer has been successfully treated with T-cell immunotherapy. This cutting-edge approach, which is currently in clinical trials in the U.S., modified the patient’s naturally-occurring immune cells to fight her tumours that had spread throughout her body. The patient has been cancer free for the past two years and her remarkable tumour regression represents the potential impact of this new immunotherapeutic approach.
June 13, 2018
Some common pathogens, like the Epstein-Barr virus (EBV), can turn healthy cells into cancer cells, but it is not well understood how they do so. Better understanding how such pathogens work allows researchers to find new ways to target the pathogen’s disease-causing mechanisms and ultimately find new treatments for certain virus-induced cancers.
Dr. Ivan Borozan, from Dr. Vincent Ferretti’s Lab at OICR, and Prof. Lori Frappier at the University of Toronto are working together to better understand EBV and how it triggers the transformation of normal cells to cancerous cells, also known as oncogenesis. Together, they have identified that a key protein expressed by EBV, BKRF4, is one of the likely drivers behind EBV-induced stomach cancers.
May 17, 2018
Combination of erectile dysfunction drugs and flu vaccine may help kill remaining cancer after surgery
A remarkable study led by Dr. Rebecca Auer from The Ottawa Hospital (TOH) shows that the unlikely combination of erectile dysfunction drugs and the flu vaccine may boost the immune system’s ability to clean up cancer cells left behind after surgery. This method demonstrated promising results in a mouse model, where it reduced the spread of cancer following surgery by 90 per cent. Now the approach will be tested in a first-of-its-kind clinical trial involving 24 patients at TOH.
January 19, 2018
Immunotherapy, which boosts the body’s immune system to kill cancer cells, has shown remarkable promise in treating many types of cancer. Now researchers have found a way to use immunotherapy against triple-negative breast cancer (TNBC), one of the most lethal forms of breast cancer. Previously, TNBC was resistant to immune checkpoint inhibitors, a common class of immunotherapies. Using a new strategy, the scientists achieved a cure rate of up to 90 per cent in mouse models.
January 4, 2018
Researchers at The Ottawa Hospital and the University of Ottawa have found that a combination of two immunotherapies – oncolytic viruses and checkpoint inhibitors – was successful in treating triple-negative breast cancer in mouse models. Triple-negative breast cancer is the most aggressive and hard-to-treat form of the disease.
October 11, 2017
Partners congratulate Turnstone Biologics
Canadian academic institutions and research organizations are congratulating Turnstone Biologics on a new partnership with AbbVie to develop cancer-fighting viruses (also called oncolytic viral immunotherapies).
Turnstone was founded in Ottawa based on research led by Dr. John Bell (from The Ottawa Hospital and uOttawa), Dr. Brian Lichty (from McMaster University) and Dr. David Stojdl (from the Children’s Hospital of Eastern Ontario and uOttawa). The Ontario Institute for Cancer Research (OICR) and BioCanRx have also played a key role in advancing the technology.
Quick Facts and Links
- Turnstone was recently recognized as one of the top 15 biotech start-ups in the world.
- In 2016, Turnstone secured US$41 million in venture capital (VC) funding. This is believed to be the largest VC deal in Ottawa since 2013 and the second largest biotech VC deal in Canada in 2016.
- As of October 2017, Turnstone had 25 employees in Ottawa, Hamilton and New York. It expects to approximately double its employees by the end of next year.
- Turnstone’s most advanced product is called Ad-MG1-MAGEA3. It is produced in The Ottawa Hospital’s Biotherapeutics Manufacturing Centre and the McMaster Immunology Research Centre.
- Top journal Science called cancer immunotherapy the “breakthrough of the year” in 2013.
- Ad-MG1-MAGEA3 is currently being tested in clinical trials at several hospitals across Canada. People who are interested in participating in these trials can read these frequently asked questions.
- While public funding is crucial for cancer research discoveries, private investment is almost always necessary to advance the development of new therapies, as this can cost more than US$2.5 billion.
- Turnstone was co-founded by FACIT, The Ontario Institute for Cancer Research’s commercialization partner, which provided initial management, seed financing, intellectual property consolidation and hiring of initial employees including the CEO.
- Numerous organizations have supported the research team, including the Alliance for Cancer Gene Therapy, Angels of Hope, BioCanRx, the Canada Foundation for Innovation, the Canadian Cancer Society Research Institute, the Canadian Institutes of Health Research, CHEO Foundation, Hair Donation Ottawa, the Ontario Institute for Cancer Research, the Ontario Ministry of Research, Innovation and Science, The Ottawa Hospital Foundation, the Ottawa Regional Cancer Foundation and the Terry Fox Research Institute.