Small-molecule modulation of Ξ²-arrestins
Nature, Published online: 24 June 2026; doi:10.1038/s41586-026-10683-5
Integrated pharmacological, biochemical, biophysical and structural analyses of small-molecule Ξ²-arrestin inhibitors show how they block Ξ²-arrestin engagement with activated GPCRs, revealing their mechanism of action and uncovering a previously unrecognized allosteric regulatory site.
Open Access