Efficient siRNA-peptide conjugation for specific targeted delivery into tumor cells

Despite the broad applicability of the Huisgen cycloaddition reaction, the click functionalization of RNAs with peptides remains still a challenge. Here we describe a straightforward method for the click functionalization of siRNAs with peptides of different size and complexity. Among them, a promis...

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Detalles Bibliográficos
Autores: Gandioso, Albert, Massaguer i Vall-llovera, Anna, Villegas, Núria, Salvans, Cándida, Sánchez, Dani, Brun Heath, Isabelle, Marchán Sancho, Vicente, Orozco López, Modesto, Terrazas Martínez, Montserrat
Tipo de recurso: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2017
País:España
Institución:Universidad de Barcelona
Repositorio:Dipòsit Digital de la UB
OAI Identifier:oai:diposit.ub.edu:2445/110712
Acceso en línea:https://hdl.handle.net/2445/110712
Access Level:acceso abierto
Palabra clave:RNA
Pèptids
Càncer de mama
Cèl·lules canceroses
Peptides
Breast cancer
Cancer cells
Descripción
Sumario:Despite the broad applicability of the Huisgen cycloaddition reaction, the click functionalization of RNAs with peptides remains still a challenge. Here we describe a straightforward method for the click functionalization of siRNAs with peptides of different size and complexity. Among them, a promising peptide carrier for the selective siRNA delivery into HER2+ breast cancer cell lines.