Credit: N. Antón-Bolaños et al./Nature For the first time, researchers have grown 3D models of the brain that include a wide variety of cell types from several people 1.

Infiltrating CD8+ T cells exacerbate Alzheimer’s disease pathology in a 3D human neuroimmune axis model. Nature Neuroscience, 2023; DOI: 10.1038/s41593-023-01415-3 ...