Editorial: Potentials and Pitfalls in Targeting Glucagon-Like Peptide-1 (GLP-1) in the Management of Increasing Levels of Obesity.

Rising levels of obesity in all age groups are associated with profound effects on health and economies in developed and developing countries. This year, the scientific research behind the development of glucagon-like peptide 1 (GLP-1) receptor agonists (GLP-1 analogs or incretin mimetics) has been recognized. On 19 September 2024, three scientists were presented with a Lasker Award for their basic clinical research on identifying and studying the roles of GLP-1. The research by Joel Habener, Svetlana Mojsov, and Lotte Bjerre Knudsen began three decades ago and has led to new anti-obesity drugs, which mimic GLP-1 to lower blood glucose levels and control appetite. The efficacy of GLP-1 receptor agonists in the management of obesity in adults, as well as in children and adolescents, has now been supported by several clinical trials. This editorial aims to describe the research behind developing GLP-1 receptor agonists and their potential and pitfalls in managing obesity in all age groups.