Abstract
In silico tools have indeed reframed the steps involved in traditional drug discovery and development process and the term in silico has become a familiar term in pharmaceutical sector like the terms in vitro and in vivo. The successful design of HIV protease inhibitors, Saquinavir, Indinavir and other important medicinal agents, initiated interest of researchers in structure based drug design approaches (SBDD). The interactions between biomolecules and a ligand, binding energy, free energy and stability of biomolecule-ligand complex can be envisioned and predicted by applying molecular docking studies. Protein-ligand, protein-protein, DNA-ligand interactions etc. aid in elucidating molecular level mechanisms of drug molecules. In the Ligand based drug design (LBDD) approaches, QSAR studies have tremendously contributed to the development of antimicrobial, anticancer, antimalarial agents. In the recent years, multiQSAR (mt-QSAR) approaches have been successfully employed for designing drugs against multifactorial diseases. Output of a research in several instances is rewarding when both SBDD and LBDD approaches are combined. Application of in silico studies for prediction of pharmacokinetics was once a real challenge but one can see unlimited number publications comprising tools, data bases which can accurately predict almost all the pharmacokinetic parameters. Absorption, distribution, metabolism, transporters, blood brain barrier permeability, hERG toxicity, P-gp affinity and several toxicological end points can be accurately predicted for a candidate molecule before its synthesis. In silico approaches are greatly encouraged a result of growing limitations and new legislations related to the animal use for research. The combined use of in vitro data and in silico tools will definitely decrease the use of animal testing in the future.In this chapter, in silico approaches and their applications are reviewed and discussed giving suitable examples.
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Author contributions: All the authors have accepted responsibility for the entire content of this submitted manuscript and approved submission.
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Research funding: None declared.
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Conflict of interest statement: The authors declare no conflicts of interest regarding this article.
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Articles in the same Issue
- Frontmatter
- Reviews
- Influence of lime (CaO) on low temperature leaching of some types of bauxite from Guinea
- Ethnobotanical survey, phytoconstituents and antibacterial investigation of Rapanea melanophloeos (L.) Mez. bark, fruit and leaf extracts
- Catalytic properties of supramolecular polymetallated porphyrins
- Lignin-based polymers
- Bio-based polyhydroxyalkanoates blends and composites
- Biodegradable poly(butylene adipate-co-terephthalate) (PBAT)
- Repurposing tires – alternate energy source?
- Theoretical investigation of the stability, reactivity, and the interaction of methyl-substituted peridinium-based ionic liquids
- Polymeric membranes for biomedical applications
- Design of locally sourced activated charcoal filter from maize cob for wastewater decontamination: an approach to fight waste with waste
- Synthesis of biologically active heterocyclic compounds from allenic and acetylenic nitriles and related compounds
- Magnetic measurement methods to probe nanoparticle–matrix interactions
- Health and exposure risk assessment of heavy metals in rainwater samples from selected locations in Rivers State, Nigeria
- Evaluation of raw, treated and effluent water quality from selected water treatment plants: a case study of Lagos Water Corporation
- A chemoinformatic analysis of atoms, scaffolds and functional groups in natural products
- Hemicyanine dyes
- Thermodynamics of the micellization of quaternary based cationic surfactants in triethanolamine-water media: a conductometry study
- Compounds isolated from hexane fraction of Alternanthera brasiliensis show synergistic activity against methicillin resistant Staphylococcus aureus
- Internal structures and mechanical properties of magnetic gels and suspensions
- SPIONs and magnetic hybrid materials: Synthesis, toxicology and biomedical applications
- Magnetic field controlled behavior of magnetic gels studied using particle-based simulations
- The microstructure of magnetorheological materials characterized by means of computed X-ray microtomography
- Core-modified porphyrins: novel building blocks in chemistry
- Anticancer potential of indole derivatives: an update
- Novel drug design and bioinformatics: an introduction
- Multi-objective optimization of CCUS supply chains for European countries with higher carbon dioxide emissions
- Exergy analysis of an atmospheric residue desulphurization hydrotreating process for a crude oil refinery
- Development in nanomembrane-based filtration of emerging contaminants
- Supply chain optimization framework for CO2 capture, utilization, and storage in Germany
- Naturally occurring heterocyclic anticancer compounds
- Part-II- in silico drug design: application and success
- Advances in biopolymer composites and biomaterials for the removal of emerging contaminants
- Nanobiocatalysts and photocatalyst in dye degradation
- 3D tumor model – a platform for anticancer drug development
- Hydrogen production via water splitting over graphitic carbon nitride (g-C3N4 )-based photocatalysis
Articles in the same Issue
- Frontmatter
- Reviews
- Influence of lime (CaO) on low temperature leaching of some types of bauxite from Guinea
- Ethnobotanical survey, phytoconstituents and antibacterial investigation of Rapanea melanophloeos (L.) Mez. bark, fruit and leaf extracts
- Catalytic properties of supramolecular polymetallated porphyrins
- Lignin-based polymers
- Bio-based polyhydroxyalkanoates blends and composites
- Biodegradable poly(butylene adipate-co-terephthalate) (PBAT)
- Repurposing tires – alternate energy source?
- Theoretical investigation of the stability, reactivity, and the interaction of methyl-substituted peridinium-based ionic liquids
- Polymeric membranes for biomedical applications
- Design of locally sourced activated charcoal filter from maize cob for wastewater decontamination: an approach to fight waste with waste
- Synthesis of biologically active heterocyclic compounds from allenic and acetylenic nitriles and related compounds
- Magnetic measurement methods to probe nanoparticle–matrix interactions
- Health and exposure risk assessment of heavy metals in rainwater samples from selected locations in Rivers State, Nigeria
- Evaluation of raw, treated and effluent water quality from selected water treatment plants: a case study of Lagos Water Corporation
- A chemoinformatic analysis of atoms, scaffolds and functional groups in natural products
- Hemicyanine dyes
- Thermodynamics of the micellization of quaternary based cationic surfactants in triethanolamine-water media: a conductometry study
- Compounds isolated from hexane fraction of Alternanthera brasiliensis show synergistic activity against methicillin resistant Staphylococcus aureus
- Internal structures and mechanical properties of magnetic gels and suspensions
- SPIONs and magnetic hybrid materials: Synthesis, toxicology and biomedical applications
- Magnetic field controlled behavior of magnetic gels studied using particle-based simulations
- The microstructure of magnetorheological materials characterized by means of computed X-ray microtomography
- Core-modified porphyrins: novel building blocks in chemistry
- Anticancer potential of indole derivatives: an update
- Novel drug design and bioinformatics: an introduction
- Multi-objective optimization of CCUS supply chains for European countries with higher carbon dioxide emissions
- Exergy analysis of an atmospheric residue desulphurization hydrotreating process for a crude oil refinery
- Development in nanomembrane-based filtration of emerging contaminants
- Supply chain optimization framework for CO2 capture, utilization, and storage in Germany
- Naturally occurring heterocyclic anticancer compounds
- Part-II- in silico drug design: application and success
- Advances in biopolymer composites and biomaterials for the removal of emerging contaminants
- Nanobiocatalysts and photocatalyst in dye degradation
- 3D tumor model – a platform for anticancer drug development
- Hydrogen production via water splitting over graphitic carbon nitride (g-C3N4 )-based photocatalysis