Ashleigh E. Gibson
Highly Influential Citations10
Claim Your Author Page
Ensure your research is discoverable on Semantic Scholar. Claiming your author page allows you to personalize the information displayed and manage publications (all current information on this profile has been aggregated automatically from publisher and metadata sources).
Aberrant control of cyclin-dependent kinases (CDKs) is a central feature of the molecular pathology of cancer. Iterative structure-based design was used to optimize the ATP- competitive inhibition of… Continue Reading
Substituted guanines and pyrimidines were tested as inhibitors of cyclin B1/CDK1 and cyclin A3/CDK2 and soaked into crystals of monomeric CDK2. O6-Cyclohexylmethylguanine (NU2058) was a competitive… Continue Reading
The adenosine 5'-triphosphate (ATP) competitive cyclin-dependent kinase inhibitor O(6)-cyclohexylmethylguanine (NU2058, 1) has been employed as the lead in a structure-based drug discovery program… Continue Reading
O(6)-substituted guanines are adenosine 5'-triphosphate (ATP) competitive inhibitors of CDK1/cyclin B1 and CDK2/cyclin A, the O(6) substituent occupying the kinase ribose binding site. Fifty-eight… Continue Reading
The cyclin dependent kinase (cdk) inhibitor NU6027, 4-cyclohexylmethoxy-5-nitroso-pyrimidine-2,6-diamine (IC(50) vs cdk1/cyclinB1=2.9+/-0.1 microM and IC(50) vs cdk2/cyclinA3=2.2+/-0.6 microM), was… Continue Reading
A series of ZnII and CdII complexes of adenine and guanine derivatives containing a diamine tether have been isolated from aqueous solutions and characterised by single crystal X-ray analysis. These… Continue Reading
Ferrocenyl derivatives of thymine 1, cytosine 2, and uracil and of N2-acetylguanine and 2-amino-6-chloropurine have been prepared from reactions of [Fe(η5-C5H5)(η5-C5H4CH2N(CH3)3)] I with the… Continue Reading
Na+ and K+ ions exhibit different modes of interaction with the N3 site of the DNA base adenine in a model system.