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Multi-target Parallel Processing Approach for Gene-to-structure Determination of the Influenza Polymerase PB2 Subunit
Published on: June 28, 2013
Multitarget Drug Discovery and Polypharmacology
Maria Laura Bolognesi1, Andrea Cavalli2,3
1Dipartimento di Farmacia e Biotecnologie, Alma Mater Studiorum - Università di Bologna, via Belmeloro 6, Bologna, 40126, Italy. marialaura.bolognesi@unibo.it.
This special issue explores polypharmacology, where single drugs target multiple molecules. This approach offers advantages over traditional single-target drugs in treating complex diseases.
Area of Science:
- Medicinal Chemistry
- Drug Discovery
- Pharmacology
Background:
- The traditional "one target, one drug" paradigm is being challenged.
- Polypharmacology involves designing single molecules to interact with multiple biological targets.
- This approach is increasingly recognized for its potential in treating complex diseases.
Discussion:
- This ChemMedChem Special Issue highlights successful applications of polypharmacology.
- Single molecules engaging multiple targets can offer therapeutic advantages.
- Examples demonstrate the value of this strategy in drug development.
Key Insights:
- Drug discovery is shifting towards multitarget drug design.
- Polypharmacology can lead to more effective treatments for various pathologies.
- Understanding and utilizing drug promiscuity is crucial.
Outlook:
- Future drug discovery efforts should prioritize polypharmacology.
- Further research into multitarget drugs is warranted.
- This approach holds promise for addressing unmet medical needs.
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Receptors are either membrane-spanning or intracellular proteins, which upon binding a ligand, get activated and transmit the signal downstream to elicit a response. Drugs bind receptors, either mimicking the action of endogenous ligands or blocking the receptor activity to bring about a modified response. Nearly 35% of approved drugs target the G...
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Drugs can be agonists or antagonists. Like the endogenous ligands, agonists always bind and activate the target to produce a cellular response. Agonist binding induces a conformational change which in turn...

