Nature, Published online: 24 June 2026; doi:10. 1038/d41586-026-01894-x Proteins called β-arrestins regulate signalling through members of the G protein-coupled receptor (GPCR) superfamily. Small molecules that bind directly to the β-arrestins and inhibit their activities are the first chemical ...

Source: [Nature](https://www.nature.com/articles/d41586-026-01894-x)

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