Hierarchical communication between cells with distinct positional memories orchestrates the regeneration of missing limb structures in axolotls.

Identification of a nitric oxide-regulated transitional state of Müller glia reveals a key mechanism enabling neuronal regeneration in the injured vertebrate retina.

Trained immunity enhances innate immune responses, yet a Western lifestyle may lead to maladaptive trained immunity and drive non-communicable diseases.

High-profile news coverage that eLife papers generated in October 2025, including NPR, One Earth and Neuroscience News.