Facile protein conjugation of platinum for light-activated cytotoxic payload release.

Facile protein conjugation of platinum for light-activated cytotoxic payload release.
复制标题

DOI:
10.1039/d1cc02722k
复制
发表时间:
2021-08-03
期刊:
Chemical communications (Cambridge, England)
影响因子:
--
通讯作者:
Sadler PJ
Sadler PJ
中科院分区:
其他
文献类型:
--
作者:
Imberti C;Lermyte F;Friar EP;O'Connor PB;Sadler PJ

文献摘要

参考文献

被引文献

相似文献

新型 Pt(iv) 复合物 trans,trans-[Pt(N3)2(Py)2(OH)(OCO-(PEG)2-NHCSNH-Ph-NCS)] (Pt4) 在温和条件下与蛋白质中赖氨酸的侧链缀合。与肌红蛋白的反应产生了一种在黑暗中稳定的生物结合物,但在可见光照射下释放出 Pt(iv) 前药。使用类似的程序将 Pt4 与抗体曲妥珠单抗缀合,产生第一个可光激活的 Pt(iv)-抗体缀合物,证明了高选择性癌症光疗的潜力。这种铂抗癌复合物可以在温和条件下与包括抗体在内的蛋白质结合并被可见光激活,为高选择性癌症光疗提供了基础。
The novel Pt(iv) complex trans,trans-[Pt(N3)2(Py)2(OH)(OCO-(PEG)2-NHCSNH-Ph-NCS)] (Pt4) conjugates to the side chain of lysine amino acids in proteins under mild conditions. Reaction with myoglobin generated a bioconjugate that was stable in the dark, but released a Pt(iv) prodrug upon visible light irradiation. A similar procedure was used to conjugate Pt4 to the antibody trastuzumab, resulting in the first photoactivatable Pt(iv)-antibody conjugate, demonstrating potential for highly selective cancer phototherapy. This platinum anticancer complex can be conjugated to proteins, including antibodies, under mild conditions and activated by visible light, providing a basis for highly selective cancer phototherapy.
DOI: 10.1038/nprot.2006.49
发表时间: 2006-01-01
期刊: NATURE PROTOCOLS
影响因子: 14.8
作者:
Cooper, Maggie S.;Sabbah, Emmanuelle;Mather, Stephen J.
通讯作者: Mather, Stephen J.
DOI: 10.1158/1078-0432.ccr-11-0762
发表时间: 2011-10-15
影响因子: 11.5
作者:
LoRusso, Patricia M.;Weiss, Denise;Sliwkowski, Mark X.
通讯作者: Sliwkowski, Mark X.
对新型赫赛汀-铂 (II) 缀合物进行高效和癌细胞特异性递送的生物学评价
DOI: 10.1016/j.biopha.2015.05.013
发表时间: 2015-07-01
影响因子: 7.5
作者:
Huang, Rong;Sun, Yu;Zhu, Jin
通讯作者: Zhu, Jin
DOI: 10.1021/acs.chemrev.5b00597
发表时间: 2016-03-09
期刊: Chemical reviews
影响因子: 62.1
作者:
Johnstone TC;Suntharalingam K;Lippard SJ
通讯作者: Lippard SJ
DOI: 10.1039/c3cc39258a
发表时间: 2013-03-18
期刊: Chemical communications (Cambridge, England)
影响因子: --
作者:
Pichler V;Mayr J;Heffeter P;Dömötör O;Enyedy ÉA;Hermann G;Groza D;Köllensperger G;Galanksi M;Berger W;Keppler BK;Kowol CR
通讯作者: Kowol CR