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Wang, Zhaoran; Song, Linlin; Liu, Qing; Tian, Run; Shang, Yingxu; Liu, Fengsong; Liu, Shaoli; Zhao, Shuai; Han, Zihong; Sun, Jiashu; Jiang, Qiao; Ding, Baoquan
Angewandte Chemie International Edition, February 1, 2021, Letnik: 60, Številka: 5Journal Article
Using the DNA origami technique, we constructed a DNA nanodevice functionalized with small interfering RNA (siRNA) within its inner cavity and the chemotherapeutic drug doxorubicin (DOX), intercalated in the DNA duplexes. The incorporation of disulfide bonds allows the triggered mechanical opening and release of siRNA in response to intracellular glutathione (GSH) in tumors to knockdown genes key to cancer progression. Combining RNA interference and chemotherapy, the nanodevice induced potent cytotoxicity and tumor growth inhibition, without observable systematic toxicity. Given its autonomous behavior, exceptional designability, potent antitumor activity and marked biocompatibility, this DNA nanodevice represents a promising strategy for precise drug design for cancer therapy. An autonomous tubular DNA nanodevice is constructed to deliver a chemotherapeutic drug and siRNAs. This nanodevice can realize on‐demand targeting, respond to stimuli in the intracellular environment and release multiple molecular payloads for combined antitumor activity.
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Dostop do baze podatkov JCR je dovoljen samo uporabnikom iz Slovenije. Vaš trenutni IP-naslov ni na seznamu dovoljenih za dostop, zato je potrebna avtentikacija z ustreznim računom AAI.
Leto | Faktor vpliva | Izdaja | Kategorija | Razvrstitev | ||||
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JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
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Povezave do osebnih bibliografij avtorjev | Povezave do podatkov o raziskovalcih v sistemu SICRIS |
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Vir: Osebne bibliografije
in: SICRIS
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