Search results
Results from the WOW.Com Content Network
Another method for drug discovery is de novo drug design, in which a prediction is made of the sorts of chemicals that might (e.g.) fit into an active site of the target enzyme. For example, virtual screening and computer-aided drug design are often used to identify new chemical moieties that may interact with a target protein.
Drug development is the process of bringing a new pharmaceutical drug to the market once a lead compound has been identified through the process of drug discovery.It includes preclinical research on microorganisms and animals, filing for regulatory status, such as via the United States Food and Drug Administration for an investigational new drug to initiate clinical trials on humans, and may ...
The display of cDNA libraries via phage display is an attractive alternative to the yeast-2-hybrid method for the discovery of interacting proteins and peptides due to its high throughput capability. [ 34 ] pVI has been used preferentially to pVIII and pIII for the expression of cDNA libraries because one can add the protein of interest to the ...
The phrase "drug design" is similar to ligand design (i.e., design of a molecule that will bind tightly to its target). [6] Although design techniques for prediction of binding affinity are reasonably successful, there are many other properties, such as bioavailability, metabolic half-life, and side effects, that first must be optimized before a ligand can become a safe and effictive drug.
Forward and reverse pharmacology approaches in drug discovery. In the field of drug discovery, reverse pharmacology [1] [2] [3] also known as target-based drug discovery (TDD), [4] a hypothesis is first made that modulation of the activity of a specific protein target thought to be disease modifying will have beneficial therapeutic effects.
Forward (classical) and reverse pharmacology approaches in drug discovery. In the field of drug discovery, classical pharmacology, [1] also known as forward pharmacology, [2] [3] [4] or phenotypic drug discovery (PDD), [5] relies on phenotypic screening (screening in intact cells or whole organisms) of chemical libraries of synthetic small molecules, natural products or extracts to identify ...
The R&D pipeline involves various phases that can broadly be grouped in 4 stages: discovery, pre-clinical, clinical trials and marketing (or post-approval). Pharmaceutical companies usually have a number of compounds in their pipelines at any given time. The drug pipeline is an important indicator of the value and future prospects of a company ...
Discovery and development of direct thrombin inhibitors; Dirty drug; Discovery and development of 5α-reductase inhibitors; Discovery and development of antiandrogens; Discovery and development of bisphosphonates; Discovery and development of cephalosporins; Discovery and development of direct Xa inhibitors; Discovery and development of ...