منابع مشابه
Fragment-Based Drug Discovery
Fragment-based drug discovery (FBDD), while still a relatively new approach, has been so successful for identifying ligands for protein targets that it is alreadywidely regarded as representing a sea-change in drug discovery techniques. The strategy involves identifying small (typically ,300Da), low-affinity ligands (‘fragments’) and combining or expanding these to produce larger, higher-affini...
متن کاملTethering: fragment-based drug discovery.
The genomics revolution has provided a deluge of new targets for drug discovery. To facilitate the drug discovery process, many researchers are turning to fragment-based approaches to find lead molecules more efficiently. One such method, Tethering1, allows for the identification of small-molecule fragments that bind to specific regions of a protein target. These fragments can then be elaborate...
متن کاملFragment approaches in structure-based drug discovery
There has been considerable interest recently in what is known as ;fragment-based lead discovery'. The novel feature of the approach is to begin with small low-affinity compounds. The main advantage is that a larger potential chemical diversity can be sampled with fewer compounds, which is particularly important for new target classes. The approach relies on careful design of the fragment libra...
متن کاملExperiences in fragment-based drug discovery.
Fragment-based drug discovery (FBDD) has become established in both industry and academia as an alternative approach to high-throughput screening for the generation of chemical leads for drug targets. In FBDD, specialised detection methods are used to identify small chemical compounds (fragments) that bind to the drug target, and structural biology is usually employed to establish their binding...
متن کاملThermodynamic analysis in fragment-based drug discovery
Thermodynamic analysis provides access to the determinants of binding affinity, enthalpy and entropy. In fragment-based drug discovery (FBDD), thermodynamic analysis provides a powerful tool to discriminate fragments based on their potential for successful optimization. The thermodynamic data generated by FBDD studies can in turn be used to better understand the forces that drive biomolecular i...
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ژورنال
عنوان ژورنال: Australian Journal of Chemistry
سال: 2013
ISSN: 0004-9425
DOI: 10.1071/ch13492