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Xavier Trepat

Group leader

How can we measure mechanical stress in living tissues?

A team of experts from the Institute for Bioengineering of Catalonia (IBEC) has published a review in the journal Nature Reviews Physics detailing the different techniques used to calculate mechanical stress in tissues, both in cell cultures and in vivo. Determining these mechanisms of mechanical stress is crucial to study processes linked to morphogenesis, homeostasis, and diseases such as cancer.

In order to work properly, living tissues need to continuously move, divide, reshape and perceive their microenvironment. In other words, they need to withstand certain mechanical stress derived from contact.

IBEC researchers explain “Durotaxis”, a cell migration mechanism with a potential role in several diseases

Xavier Trepat, group leader of the “Integrative cell and tissue dynamics” at IBEC together with Raimon Sunyer, Senior researcher in Trepat’s lab, have written a Primer in Current Biology magazine on “Durotaxis”, a cell migration mechanism that might have a role in several disease states that include the stiffening of tissues.

Embryo development, tumour progression or the immune response against pathogens requires cell migration.

Xavier Trepat receives the ERC Advanced Grant to lay the basis of a new generation of biological robots

The researcher at the Institute for Bioengineering of Catalonia (IBEC), Xavier Trepat, has received the prestigious ERC Advanced Grant awarded by the European Research Council (ERC) worth 2.5 million euros.

Thanks to this grant the expert and his group will be able to study the mechanical properties of the epithelium in 3D and to lay the foundations for a pioneering technology called “Epifluidics”, which will allow the design of biological robots.

The EMBL-IBEC Winter Conference comes to an end with a huge success in terms of participation

This week, the conference organised by the Institute for Bioengineering of Catalonia (IBEC) and the European Molecular Biology Laboratory (EMBL) brought together a total of 200 international experts in the field of bioengineering at La Pedrera building in Barcelona.

At the opening of the event, which was led by the mayor of Barcelona, Ada Colau, attention was drawn to Barcelona’s consolidation as an international centre of research and knowledge.

IBEC recieves funding for three projects thanks to la Marató 2018

Three IBEC projects have been selected to receive funding from “La Marató 2018: Against Cancer.” One of the projects is led by the researcher Pere Roca-Cusachs and the other two are co-led by the researchers Xavier Trepat and Núria Montserrat.

The awarding ceremony took place on October 30 in the Auditorium of the Academy of Medical and Health Sciences of Catalonia and the Balearic Islands. In this edition, over the 188 evaluated projects, 43 have been selected by an international committee of experts in cancer based on their excellence, methodology and relevance. La Marató de TV3, together with Catalunya Ràdio, broadcasts its annual telethon to raise funds for scientific research into various diseases with a different theme each year.

Great success of the Mechanobiology of Cancer Summer School 2019 organised by the Mechano·Control project

More than 60 people attended the “Mechanobiology of Cancer Summer School 2019” organised by IBEC as the center is in charge of coordinating the Mechano·contorl project. The summer school was held in Prullans, a tiny village located at the Catalan Pyrinees between 17 and 21 of September. The event was a great success both in participation and scientific level. The aim of the summer school was to provide training on mechanobiology, and specifically its application to breast cancer, and promote interactions between professionals of the field.

The school included lectures as well as practical workshops in different techniques and disciplines, ranging from modelling to biomechanics to cancer biology. The Mechano·Control project, coordinated by Pere Roca-Cusachs, principal investigator of the IBEC is the largest European project coordinated by the IBEC to date.