Rat hippocampal neuron viewed under fluorescence microscopy, showing the cell body and its neuronal projections against a dark background.

A closer look at neuronal connections reveals changes in RNA processing in fragile X syndrome

A MELIS-UPF study identifies alterations in RNA processing in a mouse model and shows that some of these changes can be reversed by blocking the cannabinoid receptor CB1.

Group of OpenPRBB 2026 visitors walking along the exterior walkways and staircases of the PRBB building, with the sea in the background.

OpenPRBB 2026: a morning of science and rain!

The 19th edition of OpenPRBB welcomed nearly 800 visitors to the Park’s laboratories and involved 230 volunteers who, despite the rain, brought science to the public.

Rows of transparent tanks with blue fittings arranged on racks beside a working area in the upgraded PRBB MARS aquatic facility.

PRBB MARS opens one of Spain’s most advanced aquatic animal units

The renovation introduces automated systems, redundant equipment and new spaces to improve animal welfare, biosecurity and research quality.

Group of visitors in a PRBB laboratory during an OpenPRBB guided tour.

OpenPRBB 2026: step inside the laboratories and experience science up close

On Saturday 3 October, OpenPRBB will once again open its doors to the public.