β-arrestin1 directly engages Gαs to sustain endosomal GPCR signaling
β-arrestin1 acts as a positive regulator that holds Gαs in a signaling-competent state, providing a unifying structural basis for sustained endosomal GPCR signaling.
2 papers indexed here
We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.
Not the right person? Other researchers publish under this name.
β-arrestin1 acts as a positive regulator that holds Gαs in a signaling-competent state, providing a unifying structural basis for sustained endosomal GPCR signaling.
G protein-coupled receptors (GPCRs) signal across a continuum of activation states, yet how ligands encode distinct signaling efficacies remains poorly understood. Here, we define the molecular mechanism underlying graded activation of the dopamine D1 receptor (D1R), a major therapeutic target for neuropsychiatric diso...
We use cookies to run the site and, with your consent, for analytics and to show ads. See our Cookie Policy.