Organoids—tiny, lab-grown 3D clusters of cells—are a useful tool for studying organ development, disease, and drug responses. These miniature organs-in-a-dish are powerful, but they’re not perfect: ...

New study demonstrates how high-affinity B cells 'bank' their best traits instead of rolling the dice and risking deleterious mutations, with implications for better vaccine design. A vaccine's ...

Blood vessels are vital to nearly every tissue in the body, delivering oxygen and nutrients, maintaining hemostasis, and modulating inflammation. Recreating these functional vascular networks in vitro ...