Biased action of the CXCR4-targeting drug plerixafor is essential for its superior hematopoietic stem cell mobilization

Autor: Astrid S. Jørgensen, Viktorija Daugvilaite, Katia De Filippo, Christian Berg, Masa Mavri, Tau Benned-Jensen, Goda Juzenaite, Gertrud Hjortø, Sara Rankin, Jon Våbenø, Mette M. Rosenkilde
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: Communications Biology, Vol 4, Iss 1, Pp 1-12 (2021)
Druh dokumentu: article
ISSN: 2399-3642
DOI: 10.1038/s42003-021-02070-9
Popis: Jørgensen et al. investigate the effects of the CXCR4 targeting agents, AMD3100 (Plerixafor) and AMD11070, and show that AMD3100, unlike AMD11070, is biased with intrinsic β-arrestin recruitment agonism and full G protein antagonism. They finally propose that this biased action of AMD3100 is central for its superior therapeutic effect on mobilizing stem cells.
Databáze: Directory of Open Access Journals