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Updated: Sep 26, 2025
11:22
High-Density DNA and RNA microarrays - Photolithographic Synthesis, Hybridization and Preparation of Large Nucleic Acid Libraries
Published on: August 12, 2019
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Recent advances in DNA-encoded dynamic libraries
Bingbing Shi1, Yu Zhou2, Xiaoyu Li2,3
1Department of Biochemistry and Molecular Biology, College of Basic Medicine, Jining Medical University Jining Shandong 272067 P. R. China.
RSC Chemical Biology
|April 20, 2022
Summary
DNA-encoded chemical libraries (DELs) are revolutionizing drug discovery. DNA-encoded dynamic libraries (DEDLs) integrate DNA encoding with dynamic combinatorial chemistry and fragment-based drug discovery for novel ligand identification.
Area of Science:
- Medicinal Chemistry
- Chemical Biology
- Drug Discovery
Background:
- DNA-encoded chemical libraries (DELs) are a powerful technology in drug discovery, enabling access to vast chemical spaces.
- Advancements in DNA-compatible chemistries have significantly expanded the utility of DELs.
- DEL technology is widely adopted in the pharmaceutical industry, leading to clinical drug candidates.
Purpose of the Study:
- To review recently developed DNA-encoded dynamic library (DEDL) methods.
- To summarize the applications of DEDLs in drug discovery.
- To highlight the distinct features of DEDLs compared to static DELs.
Main Methods:
- Integration of DNA encoding with dynamic combinatorial libraries (DCLs).
- Incorporation of fragment-based drug discovery (FBDD) principles.
- Development and application of novel DEDL methodologies.
Main Results:
- DEDLs offer a novel approach distinct from static DELs.
- Recent innovations combine DELs with other established and emerging techniques.
- DEDLs expand the capabilities of DELs for ligand discovery.
Conclusions:
- DEDLs represent a significant advancement in DEL technology.
- Future developments are expected to broaden the application of DELs to complex biological systems.
- DEDLs possess unique ligand-discovery capabilities.
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