申请人:City of Hope
公开号:US10987428B2
公开(公告)日:2021-04-27
Provided herein are, inter alia, nucleic acid conjugates including a non-cell penetrating ribonucleic acid compound attached at its 3′ end to a phosphorothioate polymer. Attachment of the phosphorothioate polymer to the non-cell penetrating ribonucleic acid conveys stability to and allows for efficient intracellular delivery of the non-cell penetrating ribonucleic acid. The nucleic acid conjugates provided herein including embodiments thereof are useful, inter alia, for the treatment of cancer, inflammatory disease, and pain.
本文提供的核酸共轭物包括在其 3′端连接到硫代磷酸聚合物的非细胞穿透核糖核酸化合物。硫代磷酸酯聚合物与非细胞穿透性核糖核酸的连接为非细胞穿透性核糖核酸的细胞内输送提供了稳定性和高效性。本文提供的核酸共轭物(包括其实施方案)可用于治疗癌症、炎症性疾病和疼痛等。