GLP-1 is of relevance to appetite and weight maintenance because it has actions on the gastrointestinal tract as well as the direct regulation of appetite.GLP-1 is primarily secreted by the enteroendocrine cells, but there is additionally a central nervous system source of GLP-1.
Drug Delivery System in Diabetes. FIGURE 2 | GLP-1 mediated insulin secretion in the pancreatic -cell.uptake, and also acts on the central nervous system to suppress. appetite (Ji, 2017).

GLP-1 medications mimic the effect of the GLP-1 hormone naturally produced in the gastrointestinal tract. GLP-1 meds were initially approved by the U.S. Food and Drug Administration (FDA) in 2005 as a treatment for type 2 diabetes.

This particular example perfectly highlights why Glp-1 Tract In Central Nervous System In Diabetes is so captivating.
Brain: In the central nervous system, GLP-1 receptors are found in the hypothalamus and brainstem. They regulate appetite by reducing hunger signals and promoting satiety, making them effective in weight management.
In the central nervous system (CNS) GLP1 is produced by the neurons specific population. Those neurons are mainly located in the nucleus tractus solitarius (NTS) and have projections to numerous regions of the brain (Drucker & Asa, 1988; Larsen et al., 1997).