Related Experiment Video
Updated: May 17, 2026

Homogeneous Time-resolved Förster Resonance Energy Transfer-based Assay for Detection of Insulin Secretion
Published on: May 10, 2018
[Incretin modulators, a new perspective in diabetes mellitus treatment]
Florentina Geanina Lupaşcu1, Ioana Mirela Geangalău, Andreea Pânzariu
1Universităţii de Medicină şi Farmacie "Grigore T. Popa"--Iaşi.
Aim:
The study was designed to present the modern therapy used for the treatment of type 2 diabetes mellitus (T2DM).
Material And Methods:
Diabetes mellitus and the pharmacological and the pharmacokinetic characteristics of the incretins and of the incretin modulators are presented.
Results:
Diabetes mellitus is a chronic metabolic disorder, which is considered to be a major health issue all over the world. World Health Organization indicates that world-wide almost 3 million deaths per year are caused by diabetes and 1,5 million new cases are diagnosed annually, T2DM representing approximately 90-95% of the diagnosed cases. This form of diabetes mellitus is characterized by several path physiological defects including insulin resistance at peripheral target tissues, excess hepatic glucose production and progressive pancreatic beta cell dysfunction. The newest direction in the treatment of T2DM mellitus is the incretin modulators. The incretins (GLP-1--glucagon-like-peptide-1 and GIP--glucose-dependent insulin tropic peptide), are natural hormones that contribute to glucose homeostasis by acting on the pancreas, gastrointestinal tract, muscle and brain tissue. After secretion, GLP-1 and GIP are immediately metabolized by dipeptidyl peptidase IV enzyme (DPP IV), which limits their therapeutic use.
Conclusions:
In order to achieve optimal glycemic control, by using the therapeutic effects of incretins, research has been directed to the development of synthetic analogues of GLP-1 resistant to DPP IV enzyme inactivation and DPP IV inhibitors.
Related Concept Videos
Glucagon-like Receptor Agonists
GLP-1, when administered in high doses intravenously, triggers insulin secretion, inhibits glucagon release, slows gastric emptying, reduces food intake, and restores normal insulin secretion. However, its rapid inactivation by the...
Dipeptidyl Peptidase 4 Inhibitors
Oral Hypoglycemic Agents: Biguanides and Glitazones
Oral Hypoglycemic Agents: Glinides
Diabetes: Management and Pharmacotherapy
Insulin remains the cornerstone of treatment for most patients with type 1 and many...
Oral Hypoglycemic Agents: α-Glucosidase Inhibitors
Acarbose and miglitol are typically...
