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Updated: Sep 7, 2026

Studying the Hypothalamic Insulin Signal to Peripheral Glucose Intolerance with a Continuous Drug Infusion System into the Mouse Brain
08:32

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Published on: January 4, 2018

Structural biology of insulin and IGF1 receptors: implications for drug design

Pierre De Meyts1, Jonathan Whittaker

  • 1Receptor Biology Laboratory, Hagedorn Research Institute, Niels Steensens Vej 6, DK-2820 Gentofte, Denmark. pdm@novonordisk.com

Nature Reviews. Drug Discovery
|October 3, 2002
PubMed

Insights

Type 2 diabetes is a growing concern. Developing orally active insulin mimetics could revolutionize treatment, offering an alternative to injections for better blood glucose control.

Area of Science:

  • Biochemistry
  • Endocrinology
  • Pharmacology

Background:

  • Type 2 diabetes mellitus is a prevalent disorder characterized by impaired insulin production or function.
  • Tighter glucose control demonstrably reduces diabetes complications, supporting earlier and more aggressive insulin therapy.
  • Patient reluctance towards insulin injections necessitates alternative therapeutic strategies.

Purpose of the Study:

  • To explore the structure-function relationships of insulin and IGF1 receptors.
  • To elucidate the mechanism of insulin and IGF1 receptor activation.
  • To inform the design of novel therapeutic agents for diabetes and cancer.

Main Methods:

  • Review of recent scientific literature on insulin and IGF1 receptor signaling.
  • Analysis of structure-function relationships.
  • Discussion of therapeutic implications.

Main Results:

  • Understanding receptor activation mechanisms is key to designing effective drugs.
  • Insulin-receptor agonists show promise for diabetes management.
  • IGF1-receptor antagonists are potential candidates for cancer therapy.

Conclusions:

  • Targeting insulin and IGF1 receptors offers dual therapeutic potential.
  • Orally active insulin mimetics represent a significant advancement for type 2 diabetes treatment.
  • Further research into receptor-ligand interactions can yield new treatments for both metabolic and oncologic diseases.

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