Seminari de Recerca "Extracellular vesicles secreted by triple negative breast cancer stem cells trigger pre-metastatic niche remodelling and metastatic growth in the lungs"

 
  Sala d’actes de la planta baixa de l'edifici Collserola del VHIR — See in map
11/01/2023
11/01/2023 -- From 12:00h to 13:00h
Organize :
Institut de Recerca Vall d'Hebron (VHIR)
Modality: Presencial
Share it:

Speaker: Dr. Joaquin Seras, Group, Drug Delivery and Targeting

Extracellular Vesicles (EVs) are central mediators of intercellular communication with roles in cancer cell plasticity regulation and premetastatic niche conditioning.  For this reason, EVs are exploited for its capacity as protein delivery systems. In this regard, this work is focused on the generation of protein therapeutics loaded in vivo into EVs. This approach combines protein production and NP functionalization in a single step with intended applications in rare diseases and cancer therapy. 

CV:
I performed my PhD at the Autonomous University of Barcelona (UAB, 2012). There, I focused on the development of first-in-class biomedical uses for bacterial Inclusion Bodies (IBs). IBs are recombinant protein deposits, between the nano- and micro scale, historically discarded as waste by products of protein production. My research studied the IB-exerted stimuli on mammalian cell interfaces when producing complex nanotopographies for tissue engineering. After my PhD I devoted myself to expand the catalogue of biomedical uses for IBs, as high added value biomaterials. I engineered IBs to be used as depots for the slow release of therapeutic proteins, polyvalent coatings and immunomodulatory particles. 
I moved to Vall d'Hebron Research Institute (VHIR) in 2015 awarded with an AECC post-doctoral fellowship. Here, I have continued my work in the nano-sphere. Particularly, I have participated in the development of Polymeric Micelles (PM) for the PM-mediated intracellular delivery of therapeutic antibodies, targeting cancer stem cell intrinsic drug resistance. In parallel, I started to explore the potential of extracellular vesicles (EVs). First, as central mediators of intercellular communication with roles in cancer cell plasticity regulation and premetastatic niche conditioning.  Secondly, exploiting EVs capacity as protein delivery systems. In this regard, I focused on the generation of protein therapeutics loaded in vivo into EVs. This approach combines protein production and NP functionalization in a single step with intended applications in rare diseases and cancer therapy.

Host: Dr. Ibane Abasolo, Group, Drug Delivery and Targeting (DDT) 

Related activities

III Curso Impacto de las nuevas Tecnologías en el Control de la Diabetes

11/27/2024 - 15:00
Cursos
More information

V Curso nacional de rehabilitación en las deformidades del Raquis

Sala de actos planta 0, Hospital de Traumatología Hospital Vall d´Hebron Pg. de la Vall d´Hebron, 119, 08035 Barcelona
11/28/2024 - 09:00
Cursos
More information

Congress: Translational research in HNSCC: New challenges for future therapies

12/02/2024 - 09:00
Jornades
More information

Avances en estimulación cardíaca y sistemas implantables XXXIV edición

12/02/2024 - 08:45
Cursos
More information

Subscribe to our newsletters and be a part of Vall d'Hebron Campus

By accepting these conditions, you are agreeing to the processing of your personal data for the provision of the services requested through this portal, and, if necessary, for any procedures required by the administrations or public bodies involved in this processing, and their subsequent inclusion in the aforementioned automated file. You may exercise your rights to access, rectification, cancellation or opposition by writing to web@vallhebron.cat, clearly stating the subject as "Exercising of Data Protection Rights".
Operated by: Vall d’Hebron University Hospital Foundation – Research Institute.
Purpose: Manage the user’s contact information.
Legitimisation: Express acceptance of the privacy policy.
Rights: To access, rectify, and delete personal information data, as well to the portability thereof and to limit and/or oppose their use.
Source: The interested party themselves.