Disrupting the PCSK9/LDLR protein-protein interaction by an imidazole-based minimalist peptidomimetic

  • Org Biomol Chem. 2016 Oct 18;14(41):9736-9740. doi: 10.1039/c6ob01642a.
Mattia Stucchi  1 Giovanni Grazioso  2 Carmen Lammi  2 Silvia Manara  2 Chiara Zanoni  2 Anna Arnoldi  2 Giordano Lesma  3 Alessandra Silvani  3
Affiliations
  • 1. Dipartimento di Chimica, Università degli Studi di Milano, Via Golgi 19, 20133 Milano, Italy. [email protected] and Dipartimento di Scienze della Vita, Università di Modena e Reg-gio Emilia, via G. Campi 103, 41125 Modena, Italy.
  • 2. Dipartimento di Scienze Farmaceutiche, Università degli Studi di Milano, Via L. Mangiagalli 25, 20133 Milano, Italy. [email protected] [email protected].
  • 3. Dipartimento di Chimica, Università degli Studi di Milano, Via Golgi 19, 20133 Milano, Italy. [email protected].
Abstract

Herein we report on the multicomponent synthesis of a novel imidazole-based compound, able to act efficiently as a minimalist β-strand mimic. Biological evaluation proved its ability to impair the LDLR-PCSK9 protein-protein interaction, disclosing it as the first small molecule exerting a PCSK9-mediated hypocholesterolemic effect.

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