By Jose Medina-Franco PhD

ISBN-10: 0128028084

ISBN-13: 9780128028087

ISBN-10: 0128028092

ISBN-13: 9780128028094

Epi-Informatics: Discovery and improvement of Small Molecule Epigenetic medications and Probes good points multidisciplinary innovations with robust computational methods that experience resulted in the profitable discovery and/or optimization of compounds that act as modulators of epigenetic objectives. This e-book is meant for all these utilizing or desirous to examine extra approximately computational methodologies in epigenetic drug discovery, together with molecular modelers, informaticians, pharmaceutical scientists, and medicinal chemists.

With a greater knowing of alternative molecular modeling and cheminformatic ways, readers can contain those thoughts into their very own drug discovery tasks that could contain chemical synthesis and medium- or high-throughput screening. furthermore, this publication highlights the importance of epigenetic ambitions to the general public well-being for molecular modelers and chemoinformatians. The target of this reference is to stimulate ongoing multidisciplinary examine and to additional increase present computational methodologies and workflows in an effort to speed up the invention and improvement of epi-drugs and epi-probes.

  • Focuses at the discovery of epi-drugs as applicants for use in remedy together with mixed therapies
  • Describes new computational methodologies and screening assays using contemporary and rising novel structural data
  • Highlights the invention, improvement and optimization of epi-probes, that are molecular probes that elucidate epigenetic mechanisms
  • Includes very important themes reminiscent of computational-guided optimization of epi-hits, digital screening to spot novel compounds for epigenetic objectives, improvement and mining of epigenetic molecular databases, SAR modeling of screening info and lots more and plenty more

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Additional info for Epi-Informatics : discovery and development of small molecule epigenetic drugs and probes

Sample text

In this technique, the receptor is modeled with flexibility to accommodate the induced fit associated with ligand binding. , 2006). Yoo et al. , 2013). Docking with DNMT1 revealed that both compounds are able to occupy the cofactor- and substrate-binding sites depending on the presence of other domains. Moreover, SGI-1027 occupies the cofactor binding site in the binding model with DNMT3A, whereas CBC12 is docked in the substrate binding site as well as the cofactor site. The docking study also shows that the binding score of SGI-1027 is more favorable than the corresponding score of SAH and that this is a nonselective inhibitor.

Clark et al. employed an electronic structure-based algorithm to predict the nature of the expected inhibition of novel oligodeoxynucleotide inhibitors of DNMT1. , 2003).  STRUCTURE-BASED DRUG DESIGN This approach is used when the 3D structure of the current epigenetic target is known. The structure can be obtained using X-ray crystallography, Nuclear Magnetic Resonance (NMR), or Homology Modeling studies. The protein structure is further subjected to molecular docking studies in order to predict the binding mode and binding energy of a compound into its binding site.

The structure can be obtained using X-ray crystallography, Nuclear Magnetic Resonance (NMR), or Homology Modeling studies. The protein structure is further subjected to molecular docking studies in order to predict the binding mode and binding energy of a compound into its binding site. Additionally, MD simulations have been employed to evaluate the protein structure conformational space and to analyze the affinity of protein-ligand complexes. In the next sections we describe some of the most recent works in which these computational tools were used for the optimization and design of novel epigenetic inhibitors.

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Epi-Informatics : discovery and development of small molecule epigenetic drugs and probes by Jose Medina-Franco PhD


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