What is GSE?

GSE can refer to several things, making it difficult to provide a single, definitive explanation without further context. It most commonly refers to Ground Support Equipment, which encompasses all the equipment used to service aircraft between flights. This includes things like refueling trucks, tow tractors, baggage loaders, and maintenance platforms. GSE ensures the safe and efficient operation of aircraft on the ground. Another possibility is that it refers to 'Gene Set Enrichment,' a computational method used to determine whether a priori defined set of genes shows statistically significant, concordant differences between two biological states.