Browsing by Author "Hu, LA"

Now showing items 1-2 of 2

beta-Arrestin1 modulates lymphoid enhancer factor transcriptional activity through interaction with phosphorylated dishevelled proteins.

Chen, W; Hu, LA; Semenov, MV; Yanagawa, S; Kikuchi, A; Lefkowitz, RJ; Miller, WE (Proc Natl Acad Sci U S A, 2001-12-18)

One aspect of the function of the beta-arrestins is to serve as scaffold or adapter molecules coupling G-protein coupled receptors (GPCRs) to signal transduction pathways distinct from traditional second messenger pathways. ...
Identification of the endophilins (SH3p4/p8/p13) as novel binding partners for the beta1-adrenergic receptor.

Tang, Y; Hu, LA; Miller, WE; Ringstad, N; Hall, RA; Pitcher, JA; DeCamilli, P; ... (8 authors) (Proc Natl Acad Sci U S A, 1999-10-26)

Several G-protein coupled receptors, such as the beta1-adrenergic receptor (beta1-AR), contain polyproline motifs within their intracellular domains. Such motifs in other proteins are known to mediate protein-protein interactions ...