| |  Online-Ressource |
|---|
| Verfasst von: | Maffei, Mariano [VerfasserIn]  |
|---|
| | Morelli, Chiara [VerfasserIn] |
|---|
| | Graham, Ellie [VerfasserIn] |
|---|
| | Patriarca, Stefano [VerfasserIn] |
|---|
| | Donzelli, Laura [VerfasserIn] |
|---|
| | Doleschall, Balint [VerfasserIn] |
|---|
| | de Castro Reis, Fernanda [VerfasserIn] |
|---|
| | Nocchi, Linda [VerfasserIn] |
|---|
| | Chadick, Cora H. [VerfasserIn] |
|---|
| | Reymond, Luc [VerfasserIn] |
|---|
| | Corrêa, Ivan R. [VerfasserIn] |
|---|
| | Johnsson, Kai [VerfasserIn] |
|---|
| | Hackett, Jamie A. [VerfasserIn] |
|---|
| | Heppenstall, Paul A. [VerfasserIn] |
|---|
| Titel: | A ligand-based system for receptor-specific delivery of proteins |
|---|
| Verf.angabe: | Mariano Maffei, Chiara Morelli, Ellie Graham, Stefano Patriarca, Laura Donzelli, Balint Doleschall, Fernanda de Castro Reis, Linda Nocchi, Cora H. Chadick, Luc Reymond, Ivan R. Corrêa, Kai Johnsson, Jamie A. Hackett & Paul A. Heppenstall |
|---|
| E-Jahr: | 2019 |
|---|
| Jahr: | 16 December 2019 |
|---|
| Umfang: | 14 S. |
|---|
| Fussnoten: | Gesehen am 03.12.2020 |
|---|
| Titel Quelle: | Enthalten in: Scientific reports |
|---|
| Ort Quelle: | [London] : Macmillan Publishers Limited, part of Springer Nature, 2011 |
|---|
| Jahr Quelle: | 2019 |
|---|
| Band/Heft Quelle: | 9(2019) Artikel-Nummer 19214 14 Seiten |
|---|
| ISSN Quelle: | 2045-2322 |
|---|
| Abstract: | Gene delivery using vector or viral-based methods is often limited by technical and safety barriers. A promising alternative that circumvents these shortcomings is the direct delivery of proteins into cells. Here we introduce a non-viral, ligand-mediated protein delivery system capable of selectively targeting primary skin cells in-vivo. Using orthologous self-labelling tags and chemical cross-linkers, we conjugate large proteins to ligands that bind their natural receptors on the surface of keratinocytes. Targeted CRE-mediated recombination was achieved by delivery of ligand cross-linked CRE protein to the skin of transgenic reporter mice, but was absent in mice lacking the ligand’s cell surface receptor. We further show that ligands mediate the intracellular delivery of Cas9 allowing for CRISPR-mediated gene editing in the skin more efficiently than adeno-associated viral gene delivery. Thus, a ligand-based system enables the effective and receptor-specific delivery of large proteins and may be applied to the treatment of skin-related genetic diseases. |
|---|
| DOI: | doi:10.1038/s41598-019-55797-1 |
|---|
| URL: | Bitte beachten Sie: Dies ist ein Bibliographieeintrag. Ein Volltextzugriff für Mitglieder der Universität besteht hier nur, falls für die entsprechende Zeitschrift/den entsprechenden Sammelband ein Abonnement besteht oder es sich um einen OpenAccess-Titel handelt.
Volltext ; Verlag: https://doi.org/10.1038/s41598-019-55797-1 |
|---|
| | Volltext: https://www.nature.com/articles/s41598-019-55797-1 |
|---|
| | DOI: https://doi.org/10.1038/s41598-019-55797-1 |
|---|
| Datenträger: | Online-Ressource |
|---|
| Sprache: | eng |
|---|
| K10plus-PPN: | 1742207340 |
|---|
| Verknüpfungen: | → Zeitschrift |
|---|
¬A¬ ligand-based system for receptor-specific delivery of proteins / Maffei, Mariano [VerfasserIn]; 16 December 2019 (Online-Ressource)
