Salicylaldehyde (SA) derivatives are emerging as useful fragments to obtain reversible-covalent inhibitors interacting with the lysine residues of the target protein. Here the SA installation at the C terminus of an integrin-binding cyclopeptide, leading to enhanced ligand affinity for the receptor as well as stronger biological activity in cultured glioblastoma cells is reported.

RGD Cyclopeptide Equipped with a Lysine-Engaging Salicylaldehyde Showing Enhanced Integrin Affinity and Cell Detachment Potency

Arosio Daniela;
2023

Abstract

Salicylaldehyde (SA) derivatives are emerging as useful fragments to obtain reversible-covalent inhibitors interacting with the lysine residues of the target protein. Here the SA installation at the C terminus of an integrin-binding cyclopeptide, leading to enhanced ligand affinity for the receptor as well as stronger biological activity in cultured glioblastoma cells is reported.
2023
Istituto di Scienze e Tecnologie Chimiche "Giulio Natta" - SCITEC
aldehydes
cell adhesion
covalent inhibitors
integrins
peptidomimetics
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Descrizione: RGD Cyclopeptide Equipped with a Lysine-Engaging Salicylaldehyde Showing Enhanced Integrin Affinity and Cell Detachment Potency
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.14243/439113
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