Daily briefing: Immune cell ‘spies’ give the brain information about the gut

Nature, Published online: 29 May 2025; doi:10.1038/d41586-025-01725-5Specialized immune cells in mice can act as ‘spies’ that help the brain control behaviours such as pursuit of food. Plus, publishing outside of your research field comes with a ‘pivot penalty’ and AI tools that can ‘hear’ signs of illness in a person’s voice.

May 30, 2025 - 10:50
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Daily briefing: Immune cell ‘spies’ give the brain information about the gut

Nature, Published online: 29 May 2025; doi:10.1038/d41586-025-01725-5Specialized immune cells in mice can act as ‘spies’ that help the brain control behaviours such as pursuit of food. Plus, publishing outside of your research field comes with a ‘pivot penalty’ and AI tools that can ‘hear’ signs of illness in a person’s voice.