Structure-based de novo design of ligands using a three-dimensional model of the insulin receptor
摘要:
For the first time, a three-dimensional model of the insulin receptor is used in the de novo design of novel ligands that potentially mimic interactions of insulin at its receptor. Compound 4 competed with insulin as seen in autophosphorylation assays and inhibited up to 68% of IR autophosphorylation at 300 muM of 4 in 3T3IR cells induced by 1 nM insulin. This model provides a basis for the design of potent insulin receptor ligands. (C) 2004 Elsevier Ltd. All rights reserved.
Structure-based de novo design of ligands using a three-dimensional model of the insulin receptor
摘要:
For the first time, a three-dimensional model of the insulin receptor is used in the de novo design of novel ligands that potentially mimic interactions of insulin at its receptor. Compound 4 competed with insulin as seen in autophosphorylation assays and inhibited up to 68% of IR autophosphorylation at 300 muM of 4 in 3T3IR cells induced by 1 nM insulin. This model provides a basis for the design of potent insulin receptor ligands. (C) 2004 Elsevier Ltd. All rights reserved.