Stereo- and regiodefined DNA-encoded chemical libraries enable efficient tumour-targeting applications.
Stereo- and regiodefined DNA-encoded chemical libraries enable efficient tumour-targeting applications.
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立体和区域定义的dna编码化学文库使有效的肿瘤靶向应用成为可能。
DOI:
10.1038/s41557-021-00660-y
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发表时间:
2021-06
期刊:
影响因子:
21.8
通讯作者:
Neri D
中科院分区:
文献类型:
--
作者:
Favalli N;Bassi G;Pellegrino C;Millul J;De Luca R;Cazzamalli S;Yang S;Trenner A;Mozaffari NL;Myburgh R;Moroglu M;Conway SJ;Sartori AA;Manz MG;Lerner RA;Vogt PK;Scheuermann J;Neri D
The encoding of chemical compounds with amplifiable DNA tags facilitates the discovery of small molecule ligands for proteins. In order to investigate the impact of stereo- and regio-chemistry on ligand discovery, we synthesized a DNA-encoded library of 670,752 derivatives based on 2-azido-3-iodophenylpropionic acids. The library was selected against multiple proteins and yielded specific ligands. The selection fingerprints obtained for a set of protein targets of pharmaceutical relevance clearly showed the preferential enrichment of ortho-, meta- or para-regioisomers, which was experimentally verified by affinity measurements in the absence of DNA. The discovered ligands included novel selective enzyme inhibitors and binders to tumor-associated antigens, enabling conditional chimeric antigen receptor T (CAR-T) cell activation and tumor targeting.
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影响因子:
1.2
作者:
Cazzamalli S;Corso AD;Neri D
通讯作者:
Neri D
影响因子:
15
作者:
Cazzamalli S;Dal Corso A;Widmayer F;Neri D
通讯作者:
Neri D
影响因子:
3.5
作者:
Favalli N;Bassi G;Scheuermann J;Neri D
通讯作者:
Neri D
影响因子:
16.8
作者:
Davies OR;Forment JV;Sun M;Belotserkovskaya R;Coates J;Galanty Y;Demir M;Morton CR;Rzechorzek NJ;Jackson SP;Pellegrini L
通讯作者:
Pellegrini L
影响因子:
2
作者:
Banka, Siddharth;Sayer, Rebecca;Clayton-Smith, Jill
通讯作者:
Clayton-Smith, Jill