Selection of GalNAc-conjugated siRNAs with limited off-target-driven rat hepatotoxicity
A subset of chemically-modified siRNAs conjugated to trivalent GalNAc may fail during nonclinical development due to rat hepatotoxicity. Here, the authors show that hepatotoxicity may be accounted for by microRNA-like off-target effects of siRNA and can be mitigated by a thermally destabilizing modi...
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| Autores principales: | , , , , , , , , , , , , , , |
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| Formato: | article |
| Lenguaje: | EN |
| Publicado: |
Nature Portfolio
2018
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| Materias: | |
| Acceso en línea: | https://doaj.org/article/c6e811a8256f42f19ee8c93f99cf1382 |
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| Sumario: | A subset of chemically-modified siRNAs conjugated to trivalent GalNAc may fail during nonclinical development due to rat hepatotoxicity. Here, the authors show that hepatotoxicity may be accounted for by microRNA-like off-target effects of siRNA and can be mitigated by a thermally destabilizing modification in the siRNA seed region. |
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