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A project by NANBIOSIS researchers, focused on COVID-19 detection and therapy, selected in ‘La Marató’ research program

The Scientific Commission of ‘La Marató TV3’ has seleced the project entitled “Diagnosis and treatment of Sars-Cov-2 by triplex formation”, led by Ramon Eritja, Scientific Director of NANBIOSIS Unit 29 Oligonucleotide Synthesis Platform (OSP) from CIBER-BBN and IQAC_CSIC to be financed with € 398,750.00. Verónica Noé from the Fundació Bosch i Gimpera Universitat de Barcelona, ​​the CIBERESP researcher Enrique Calderón Sandubete, from the Virgen del Rocío University Hospital and María Valeria Grazú Bonavía, from the Institute of Nanoscience and Materials of Aragón, INMA (CSIC- UNIZE) also participate in this project.

The edition of this solidarity initiative promoted by the Corporació Catalana de Mitjans Audiovisuals, raised more than twelve million euros to finance research against COVID-19. The project was selected, among the 229 submitted, to receive funding for its development.
Our project wants to solve two important problems in the fight against the COVID-19 pandemic: the first is how to quickly and specifically detect people infected by this virus; and the second is that right now we do not have a effective therapy specifically designed to be used against the virus that causes COVID-19 “explains Dr. Eritja.

The project will try to solve both problems using synthetic oligonucleotides with high and specific affinity for viral RNA. “In recent years, a dozen oligonucleotides have been approved by Health agencies (EMA and FDA) for the treatment of genetic diseases such as Duchene muscular dystrophy as well as metabolic diseases such as familial hypercholesterolemia. In the project we will use specific oligonucleotides, procuced at NANBIOSIS U29, to bind viral RNA that could be used in vitro for the selective capture and diagnosis of the SARS-.COV-2 virus, but also in vivo to inhibit the replication of viral RNA “adds Ramón Eritja.

The call for grants from ‘La Marató’ was carried out, exceptionally, between the months of December and January. Until May, the 229 candidate projects have been reviewed electronically, following a process of proven rigor and transparency, coordinated by the Catalan Agency for Quality and Health Evaluation, in which 95 international evaluators have participated. The assessment, among other aspects, of the quality, the methodology, the scientific, health and social relevance, the innovative value and the viability of the candidate works has determined which projects have been financed with the resources of La Marató 2020.

With this new edition from La Marató, the solidarity project of the Catalan Audiovisual Media Corporation and the Foundation since 1992 an amount of € 216 million have been awarded and a total of 949 research projects hve been promoted, with participation of 9,350 researchers have participated.

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NANBIOSIS U1 PPP will take a critical role in one of the projects selected by La Marató TV3 to fight against cancer

Selectively humanized nanomedicines aimed at killing CXCR4 + tumor cells for the treatment of acute myeloid leukemia”  is one of the Project awarded by La Marató TV3 Foundation and is participated by Dr. Antonio Villaverde, Estrategic of NANBIOSIS U1 Protein Production Platform (PPP)

The main objective of the project is the design and validation of humanized protein nanoparticles for the targeted delivery of antitumoral drugs for the treatment of acute myeloid leukemia. This will be done by the generation of protein-based nanoconjugates that will be targeted to the cytokine receptor CXCR4, overexpressed in this human neoplasia. The drugs will consist in a protein part, that will ofer nanoscale size, stability and CXCR4-targeting, and a small molecular weight chemical that will perform the cytotoxic effect over tumoral cells. The Protein Production Platform (U1 of NANBIOSIS), will have a critical role in the design and production of the protein amounts required for the in vivo experiments, that will be performed at the Institut de Recerca of Sant Pau Hospital.

In the 2018 La Marató TV3 edition, dedicated to cancer, 192 projects were presented, which were evaluated by 149 international scientists specialized in this field based on their quality, methodology and relevance. The management of the evaluation was carried out by the Health and Quality Assessment Agency of Catalonia, from the Department of Health. In accordance with the proposal of the Scientific Advisory Commission of the La Marató de TV3 Foundation, the Board agreed to distribute 13,149,870.76€ among the 43 scientific research projects.

The Project “Selectively humanized nanomedicines aimed at killing CXCR4 + tumor cells for the treatment of acute myeloid leukemia“. Will be developed by the research groups led by:

  • Dr. Jordi Sierra GilHospital de la Santa Creu i Sant Pau – IRHSCSP Institut de Recerca Hospital de la Santa Creu i Sant Pau
  • Dr. Antonio Villaverde CorralesFacultat de Medicina – UAB Universitat Autònoma de Barcelona
  • Dra. Lourdes Farré Vallvé Institut Català d’Oncologia – IDIBELL Institut d’Investigació Biomèdica de Bellvitge

Financing: 399.178,75 €

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