Author

Peng Xiao

Shandong UniversityORCID 0000-0002-9809-3481Unclaimed ORCID profile · follow to get notified of new preprints

Additional preprints under this name without ORCID

Peng Xiao2 papers · University of California, San Francisco

Biology Disciplines

Click to filter author papers

Biochemistry· 1 Cell Biology· 1

Signature Assays, Organisms & Methods

Click to filter · or open tag

Approach:experimental assay· 2 Research Focus:cell signaling & trafficking· 1 Research Focus:drug response / drug discovery· 1 Assay:structural biology· 1

Frequent Co-Authors

Jin‐Peng SuniD· 2 shared Adam KaakatiiD· 1 shared Alejandra Patino· 1 shared Alem W. KahsaiiD· 1 shared Ali MasoudiiD· 1 shared Andrew Ahn· 1 shared Angus Li· 1 shared Arun Jyothidasan· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 25 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

2 shared papersBiochemistry

Jin‐Peng SunORCID

Mutual co-authors in cluster

Author profile →

2 papers

Recent·Most cited

Conformational Basis of Functionally Selective Allosteric Modulation of the Angiotensin II type 1 Receptor by Small Molecules

Samuel Liu, Peng Xiao, Matthias Elgeti, Eve J. Fine, E Lucero, Mikkel Vestergaard, Junyan Wang, Arun Jyothidasan, Angus Li, Changxiu Qu, Eva Olsen, Georgios Mazis, Josephine K. Madsen, Carl‐Mikael Suomivuori, Ji Hee Kim, , Robert J. Lefkowitz

The paper identifies and characterizes small molecule allosteric modulators of the AT1R, revealing their conformational mechanisms and effects on G protein and β-arrestin pathways.

bioRxiv · Jul 16, 2026 · PreprintBiochemistry

β-Arrestin Condensates Regulate G Protein-Coupled Receptor Function

Preston J. Anderson, Peng Xiao, Ya-Ni Zhong, Adam Kaakati, Juliana Alfonso-DeSouza, Alejandra Patino, Andrew Ahn, Chanpreet Jassal, Tianyao Zhang, Chao Zhang, Kexin Yu, Lei Qi, Wei Ding, Samuel Liu, Biswaranjan Pani, , Sudarshan Rajagopal

This study shows β-arrestin condensates regulate GPCR function through liquid-liquid phase separation, influencing internalization and signaling.

Nature · May 27, 2026Peer-reviewedCell Biology