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The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.

Biased Signaling Pathways in β 2 -Adrenergic Receptor Characterized by 19 F-NMR

Open access
Liu, Jeffrey J., Horst, Reto, Katritch, Vsevolod, Stevens, Raymond C., Wüthrich, Kurt·2012·Science

Abstract

Choosing a Path: The β 2 -adrenergic receptor (β 2 AR) is a G protein–coupled receptor that recognizes diverse ligands to trigger signaling in the cell. Besides binding G proteins, activated β 2 AR can be phosphorylated and bind arrestin, which redirects signaling to other pathways. Some β 2 AR ligands are “biased” in that they differentially activate G protein or arrestin signaling. Liu et al. (p. 1106 , published online 19 January; see the Perspective by Sprang and Chief Elk ) used 19 F-NMR spectroscopy to examine conformational changes associated with a range of ligands and discovered that biased ligands caused differential shifts in equilibrium between two conformational states—the G protein binding state and the arrestin binding state—and thus provide a basis for rational design of pharmacological ligands.

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Crossref · 10.1126/science.1215802

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Metadata

Authors
Liu, J. J., Horst, R., Katritch, V., Stevens, R. C., & Wüthrich, K.
Venue
Science
Published
2012-03-02
Volume
335
Issue
6072
Pages
1106-1110
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W2053549636
Cited by
697
References
3
FWCI
26.95
Type
journal article
Language
en
Open access
green

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