Related Experiment Video
Updated: May 29, 2026

Visualization and Quantitative Analysis of Genotoxin-Induced PARP1/PARP2 Activation in Cells Using a Fluorescent Fusion Protein-Based Reporter
Published on: April 17, 2026
Strategies employed for the development of PARP inhibitors
Stacie Canan1, Karen Maegley, Nicola Curtin
1Celgene Research, San Diego, CA, USA.
Abstract:
This chapter describes the approaches taken in the development of the first PARP inhibitor to enter into clinical trial, AG-014699. We describe the general principles of crystal-based drug design, the purification, and crystallization of the PARP-1 catalytic domain, and how this approach was used to develop highly potent PARP inhibitors based on the nicotinamide pharmacophore. Several methods have been used to determine the inhibitory potency of designed inhibitors in cell-free and whole cell assays; each is described with reference to its advantages and disadvantages.
More Related Videos
10:44Laser Microirradiation to Study In Vivo Cellular Responses to Simple and Complex DNA Damage
Published on: January 31, 2018
10:33Development of Inhibitors of Protein-protein Interactions through REPLACE: Application to the Design and Development Non-ATP Competitive CDK Inhibitors
Published on: October 26, 2015
Related Concept Videos
Targeted Cancer Therapies
There are several types of targeted therapies against specific...
Combination Therapies and Personalized Medicine
The combination of the drug acetazolamide and sulforaphane is a good example of combination therapy to treat cancer. The cells in the interior of a large tumor often die due to the hypoxic and...
Treatment Resistant Cancers
Inhibition of Cdk Activity
Long-patch Base Excision Repair
Inhibitors of Viral Protein Synthesis