Biogenic Organotropic Wetsuits: Hybrid magnetic nanoparticles with membrane surfaces made from extracellular vesicles

On November 5th and 6th, the new EU funded project BOW “Biogenic Organotrophic Wetsuits” kickstarted in an Online meeting. The project was chosen in the FET Proactive: emerging paradigms and communities call in subtopic “Implantable autonomous devices and materials” and given almost 4.5 M€ funded by the European Commission. The project will run for 48 months starting the 1st of November 2020.

Nanomaterials and nanodevices constitute a key technology in improving precision medicine and therapeutic approaches. BOW wants to create hybrid magnetic nanoparticles with a membrane surface made from an extracellular vesicle that will advance in those fields. This creation will shape the information contained inside the nanodevice or nanomaterial. Extracellular vesicle nanoparticles are the key players in the inter-cellular and inter-organism communication. “Made by cells for cells”, they mediate different physiological and/or pathological processes by enabling the spread of diseases. This special ability of extracellular vesicles is given by their membrane properties.

BOW project will proof and set a general and viable paradigm to establish key biomimetic functions including camouflage to the immune system and organ site/tumor targeting to any synthetic nanodevice, while being disruptive as a first example of biogenic nanotechnology. Eventually this new hybrid can be a novel high-risk/high-reward paradigm to impart biological features to toxic technology devices. The natural scale of this kind medicine is as of cellular and subcellular level. Other major objectives of the project include the production of high-grade extracellular vesicles with biomimetic and organotrophic functions; the synthesis, and functionalization of MBDs; engineering a microfluidic device for the fabrication of extracellular vesicle membrane and the control of biological performances and the nanotoxicity in-vitro, ex-vivo and in-vivo. If successful, such technology will promote the progress of implantable nanodevices and nanomaterials towards a sustainable production and contributing to strengthen and keep in the lead position of European biotechnology. Also, by impacting the life quality for people.

BOW brings together a strong and complementary consortium, including 11 partners from 7 European countries (Italy, Spain, Germany, Ireland, Switzerland, Estonia, and Czechia). The team is formed by the coordinator of the project, Consorzio Interuniversitario Perlo Sviluppo Dei Sistemi A Grande Interfase and Consiglio Nazionale Delle Ricerche, Universidad de Santiago de Compostela, Max Planck Institute for Polymer Research, Helmholtz Zentrum München Deutsches Forschungszentrum Für Gesundheit und Umwelt GmbH, Institute Of Technology Sligo - ITS, Eidgenössische Technische Hochschule Zürich, Hansabiomed Life Sciences Ou, Biodevice Systems Sro, Rigenerand Srl and ZABALA Innovation Consulting. The well-balanced and interdisciplinary profiles of the partners covers satisfactorily the entire value chain along with the diverse fundamentals R&D fields required in the project. Moreover, an international advisory board will be involved in the development of the project, so that the use cases developed become real business models.

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