Controlling oncogenic KRAS signaling pathways with a Palladium-responsive peptide

Autor: Soraya Learte-Aymamí, Pau Martin-Malpartida, Lorena Roldán-Martín, Giuseppe Sciortino, José R. Couceiro, Jean-Didier Maréchal, Maria J. Macias, José L. Mascareñas, M. Eugenio Vázquez
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: Communications Chemistry, Vol 5, Iss 1, Pp 1-9 (2022)
Druh dokumentu: article
ISSN: 2399-3669
DOI: 10.1038/s42004-022-00691-7
Popis: Mutations to oncogenic protein KRAS are responsible for some of the deadliest cancers, and KRAS is thus a key target for new antitumour agents. Here, a short bis-histidine peptide derived from the αH helix of the cofactor SOS1 is designed and shown to reversibly bind to KRAS with high affinity upon coordination to Pd(II), inhibiting KRAS-activated pathways in live cells.
Databáze: Directory of Open Access Journals
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