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An alternative to mice for toxicity testing

Eduard Torrents and his team present an alternative to experimentation with mice. The research proposes the use of waxworms to evaluate the toxicity of nanoparticles, which is also cheaper and more ethical. These insects allow us to model their possible nanotoxicity in a living organism.

IBEC researchers propose a cheaper and more ethical model for toxicological studies

A new study by IBEC’s Bacterial Infections: Antimicrobial Therapies and Molecular and cellular neurobiotechnology groups shows that Galleria mellonella larvae can be effective to test the toxicity of nanoparticles. This work thus paves the way toward a new animal model for toxicity studies that represent an inexpensive and more ethical alternative to rodent testing.

The new “la Caixa” Foundation – BIST Chemical Biology Programme launches a hub in Barcelona for the design of new drugs

The “la Caixa” Foundation and BIST are creating a chemical biology programme to promote two new cutting-edge research groups at IBEC and IRB (both centres are members of BIST). The initiative aims to attract talent from the field of chemical biology, and to create an ecosystem that fosters research excellence in improving health.

Willpower is the key to enhancing learning and memory: researchers uncover the mechanism

An international team led by the SPECS Laboratory at the IBEC has identified, for the first time in humans, the physiological mechanism responsible for the effectiveness of learning processes based on self-motivation and freedom of choice. The protagonists of this mechanism are theta-type brain waves, which regulate the ability of the human hippocampus to fix and retrieve information.

PhD Thesis Defence: Maider Badiola

Compartmentalised microfluidic culture systems for in vitro modelling of neurological and neuromuscular microenvironments Maider Badiola, Nanobioengineering group Movement of skeletal-muscle fibres is generated by the locomotion circuit. Failures in any … Read more