OcellO partners in EDIReX, a €5 million EurOPDX Consortium which aims to build a research infrastructure for access to in vitro and in vivo patient-derived cancer models and data towards advances in translational oncology
The EurOPDX Consortium, a network of translational and clinical researchers working with clinically-relevant models of human cancer known as patient-derived xenografts (PDX), is teaming up with other key academic and SME partners in a four-year project funded by the European Union. The project will create a public repository holding more than 1500 established PDX models for over 30 different cancer types and provide access to these models for the scientific community. In addition, we announce that the first call for proposals for access to models will be launched in October 2018.
Leiden 5 July 2018. Under the coordination of the University of Turin in Italy, members of the EurOPDX Consortium and additional key European academic and SME partners recently secured 5 million € from the European Union’s Horizon 2020 research and innovation programme to build an infrastructure for access to patient-derived cancer xenograft (PDX) models and related data, for academic and industrial, preclinical and translational cancer research.
The EurOPDX Consortium
Counteracting high failure rates in the development of new treatment strategies in oncology and improving therapeutic management of cancer patients requires preclinical models that can account for the complexity and heterogeneity of human tumours. PDX models, which maintain histopathological features and genetic profiles of the original patient tumours, are increasingly recognised as reliable research models to predict treatment efficacy and discover biomarkers.
Numerous small- to mid-scale collections of PDX models for various cancer types have been established by academic laboratories across Europe, which are currently poorly visible and only exchanged on a discrete collaborative basis. This presents a bottle-neck to the use of these valuable resources and results in unnecessary redundancy of PDX models, which are time-consuming and expensive to establish and characterise. In addition, each research group develops its own methodologies, with few comparative studies being conducted. The EurOPDX Consortium was established 5 years ago as an initiative toward the integration of a number of PDX collections and has been leading the way in raising standards and promoting scientific collaboration in PDX research in Europe (www.europdx.eu).
Towards the EurOPDX Research Infrastructure
This newly funded project named EDIReX (“EurOPDX Distributed Infrastructure for Research on patient-derived cancer Xenografts”), involves 19 partners from 13 European countries and aims to further the reach of the EurOPDX Consortium by offering free-of-charge access to a large PDX resource for academic and industry researchers in Europe and Worldwide. Such a resource is currently lacking in Europe and is much-needed to increase the predictability of preclinical data through the use of more reliable cancer models.
Under the leadership of two major IT partners (Masaryk University and EMBL-EBI), a public repository will be developed integrating a shared collection of over 1500 established PDX models with their clinical, molecular and pharmacological annotation, to facilitate data sharing and selection of models of interest by users. Data will be accessible in particular through the recently launched PDX Finder, a catalogue of PDXs co-developed by the EMBL-EBI and the Jackson Laboratory (www.pdxfinder.org). The EurOPDX repository will also include an innovative tool for improvement of the user experience with 3D visualisation of data, developed by the Italian SME Kairos3D. Access to models will be offered through six state-of-the-art partner facilities or “nodes” in the following institutions: University of Turin (Italy), Katholieke Universiteit Leuven (Belgium), Netherlands Cancer Institute (The Netherlands), University of Cambridge (UK), Institut Curie (France), and Vall d’Hebron Institute of Oncology (Spain). The provision of access will require the “nodes” and the other PDX providers to work toward standardisation and optimisation of biobanking, quality control and data tracking, and the performance of in vivo drug efficacy experiments. We aim to further support the deployment of global and sustainable standards thanks to the pre-existing links between project partners and other related international initiatives.
In addition, the European infrastructure BBMRI-ERIC will bring its expertise in quality management and ethics, and will provide valuable strategic input for the sustainability of the infrastructure.
“Our work on the definition of standards in the field will not only be crucial for the establishment of the infrastructure distributed across 6 nodes, but will also improve the quality and reproducibility of oncology preclinical data on a global scale”, further emphasizes Prof. Enzo Medico, Coordinator of EDIReX (University of Turin, Candiolo Cancer Center IRCCS, Italy). “In addition, we will perform a large comparative study of the standard subcutaneous PDX models with more innovative models (including ex vivo tests performed by the Dutch Contract Research Organisation, OcellO), combined with advanced preclinical imaging, to prepare for future services of the infrastructure and improve its contribution to innovation in cancer research.”
OcellO will perform ex vivo compound testing of PDX models from the different academic institutions. “ex vivo compound testing with OcellO’s platform will enable benchmarking of PDX models from the different consortium partners and provide an opportunity for in vitro pre-selection of the optimum PDX models for potential academic and commercial users” said Leo Price, CEO of OcellO.
Modalities of access & Announcement of the first call for proposals in October 2018
Access to the PDX resource will be offered through a grant application system which will open in October 2018. The grant will offer successful applicants the opportunity to receive tissue samples from PDX models listed in the newly developed EurOPDX repository, or deposit one of their own models at one of the six “nodes”, for inclusion in the public repository, allowing access to their resource by the wider scientific community. As from the 2nd call (planned in 2019), the nodes will also perform in vivo drug efficacy studies for selected users, and in particular oncology biotechnology companies.
The EDIReX webpage, launched this week (www.europdx.eu/europdx-research-infrastructure), provides further details of the objectives of the project and centralises information on the established standards, the opportunities for access and the modalities of applications.
OcellO is a CRO that provides compound testing services for the pharmaceutical industry and public-private consortia. OcellO uses a unique platform that combines physiologically relevant (3D) cultures of human tumor tissues and organoids with high content analysis in an automated screening platform. For more information, see www.ocello.com.
Contact information: OcellO BV, www.OcellO.nl, [email protected]
EDIReX Project communication & management: [email protected]
Coordinating partner: University of Turin, Italy
Project coordinator: [email protected]
EDIReX project partners:
OcellO BV, Leiden, The Netherlands
Universita degli studi di Torino, Italy (COORDINATOR)
Katholieke Universiteit Leuven, Belgium
The University of Cambridge, UK
Institut Curie, Paris, France
Vall d’Hebron Institute of Oncology, Barcelona, Spain
Stichting Het Netherlands Kanker Instituut-Antoni ven Leeuwenhoek Ziekenhuis, Amsterdam, The Netherlands
Masarykova Univerzita, Brno, Czech Republic
European Molecular Biology Laboratory – European Bioinformatics Institute, Hinxton, UK Biobanks and BioMolecular Resources Research Infrastructure Consortium (BBMRI-ERIC), Graz, Austria
Royal College of Surgeons in Ireland, Dublin, Ireland
Insitut Català d’Oncologia, Barcelona, Spain
The University of Manchester, UK
Academisch Ziekenhuis Groningen, The Netherlands
Oslo Universitetssykehus HF, Norway
Istituto Europeo di Oncologia, Milan, Italy
Hospital Universitario de Fuenlabrada, Madrid, Spain
Kairos3D SRL, Turin, Italy
seeding science, Limelette, Belgium
EDIReX has received funding from the European Union’s Horizon 2020 research and innovation programme, grant agreement no. #731105
First in human for MCLA-158!
MCLA-158 is a bispecific antibody created by Merus – one of a library of antibodies that was identified by OcellO in screens of colorectal cancer organoids derived by the HUB (Hubrecht Organoid Technology). This work was carried out under the suppresSTEM consortium, funded by the EU.
OcellO licenses Organoid Technology from Hubrecht Organoid Technology to provide commercial screening services for cystic fibrosis and colon cancer
Leiden and Utrecht, The Netherlands; 30 January 2017 – OcellO BV announced today that it has entered into a licensing agreement with Hubrecht Organoid Technology (HUB) for use of Organoid Technology for cystic fibrosis and gastrointestinal diseases, including colon cancer. OcellO will add these organoid assays to its drug discovery services portfolio.
Organoids are mini-organs grown in cell culture from biopsies taken from patients and faithfully recapitulate the genetic and phenotypic characteristics of diseased tissues. Organoids have proven to be valuable disease models for the high-throughput screening and validation of innovative medicines, bypassing limitations associated with cell-line- and xenograft-based preclinical drug studies.
Leo Price, CEO of OcellO, said: “HUB Organoid Technology represent the state-of-the-art for in vitro modelling of drug responses and is expected to form a spearhead in OcellO’s service offering. This licensing agreement is the culmination of a highly successful 3 year EU-funded collaboration (FP7-SUPPRESstem) to develop panels of organoid assays for colon cancer drug discovery and we are delighted to be able to offer these and other organoid assays to our customers.”
Marcel Zwaal, CEO of HUB: “We connect with companies that are able to offer high value added services to our Organoid Technology and with OcellO we have been fortunate to add an expert partner in this field”.
About the HUB
Hubrecht Organoid Technology (HUB) is an organization founded by the Royal Netherlands Academy of Sciences and the University Medical Center Utrecht. HUB exploits the pioneering work of Prof. Hans Clevers, who discovered methods to grow stem cell-derived human ‘mini-organs’ (HUB Organoids) from tissues of patients with various diseases. The organoids, that are part of the HUB biobanks, are characterized by genome sequencing, expression profiling and sensitivity to known and experimental drugs to establish a database linking genetic and transcriptional information to drug responsiveness. HUB offers licenses to its patented HUB Organoid Technology for drug-screening and access to organoids in the HUB biobanks for preclinical drug discovery and validation. In addition, HUB is performing clinical studies to validate the technologies use as a companion diagnostic. More info at www.hub4organoids.eu
OcellO is a CRO that offers drug screening and profiling services using 3D cell culture models of disease. OcellO uses high-content 3D imaging and analysis to measure drug effects, extracting clinically relevant information on compound effects. OcellO has developed a broad range of models for testing potential therapies to treat polycystic kidney disease, neurodegenerative disorders and, in particular, cancer. OcellO’s current 3D cancer models are developed from cell lines, patient derived xenograft tumours and patient tumour material, and include panels of lung, pancreas, breast, colon and gastric cancers.
Leo Price (CEO)
Phone: +31 71 3322 875
Email: [email protected]
Robert Vries (COO)
Tel: +31 88 1236 301