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Plithotaxis: how crowds of cells find their way

First measurements of forces driving collective cell migration unveil new principle in biology

Processes like tissue regeneration and cancer metastasis rely on groups of cells moving long distances without losing their cohesiveness, but how they do this has remained unknown. Now researchers from the Institute for Bioengineering of Catalonia (IBEC) and Harvard University have solved the mystery and unveiled a brand new phenomenon in biology.

BioNanoMed Catalunya on TV3

The official press launch of BioNanoMed Catalunya, the IBEC-led platform to promote synergies between groups, universities, hospitals and companies doing research in nanotechnology applied to health and biotechnology, featured in the lunchtime news on TV3 on 13 May.

Visit of the SAB to IBEC

Some of IBEC’s research got some constructive feedback last week with the annual visit of members of the institute’s International Scientific Committee (ISC).

Opening new doors to combat bacterial infections

We may be several steps closer to understanding one of the major pathologies that affects sufferers of cystic fibrosis, thanks to Senior researcher Eduard Torrents of IBEC’s Microbial biotechnology and host-pathogen interaction group.

In a study published this week in the American Society for Microbiology’s journal Infection and Immunity, Eduard and his collaborator in Stockholm, Britt-Marie Sjöberg, looked at DNA synthesis in Pseudomonas aeruginosa, a bacterial infection that is a frequent complication in many people with cystic fibrosis, and a common cause of death in those patients.