In recent years, the field of stem cell and developmental biology has seen remarkable breakthroughs that have deepened our understanding of how organisms grow, age and regenerate, with major ...

The brain's mechanisms for repairing injuries caused by trauma or degenerative diseases are not yet known in detail. Now, a study from the University of Barcelona describes a new strategy based on ...

Immune cells called B cells make antibodies that fight off invading bacteria, viruses and other foreign substances. During ...