In Brief In the past decade, various incretin-based therapies have emerged in clinical practice. These drugs, including dipeptidyl peptidase-4 inhibitors and glucagon-like peptide 1 (GLP-1) receptor agonists lower A1C with weight-neutral or weight-lowering effects and a relatively lower risk of hypoglycemia. This article provides a review of lixisenatide, a once-daily GLP-1 receptor agonist for...

We thank Drs. Deane and Horowitz (1) for bringing this work to our attention. Their results provide further support for our contention that glucagon-like peptide 1 (GLP-1) therapy represents a safe and effective intervention to improve glycemic control in critically ill, hospitalized patients both with and without preexisting type 2 diabetes. In agreement with us (2), they recognize that “insul...

The individualized treatment of type 2 diabetes mellitus, using various glucagon-like peptide receptor agonists (GLP1RAs), has recently been described. As experience with existing GLP1RAs grows, and as newer molecules in the development pipeline continue to progress, interest related to these drugs continues to grow. This article describes a person-centered approach, using the bio-psychosocial ...

BACKGROUND/AIMS Studies in animals suggest a physiological role for glucagon-like peptide-1-(7-36)-amide (GLP-1) in regulating satiety. The role of GLP-1 in regulating food intake in man has, however, not been investigated. Subjects-Sixteen healthy male subjects were examined in a double blind placebo controlled fashion. METHODS The effect of graded intravenous doses (0, 0.375, 0.75, and 1.5 ...

Though the pathophysiology of clinical obesity is undoubtedly multifaceted, several lines of clinical evidence implicate an important functional role for glucagon-like peptide 1 (GLP-1) signalling. Clinical studies assessing GLP-1 responses in normal weight and obese subjects suggest that weight gain may induce functional deficits in GLP-1 signalling that facilitates maintenance of the obesity ...

OBJECTIVE Continuously administered insulin is limited by the need for frequent blood glucose measurements, dose adjustments, and risk of hypoglycemia. Regimens based on glucagon-like peptide 1 (GLP-1) could represent a less complicated treatment alternative. This alternative might be advantageous in hyperglycemic patients hospitalized for acute critical illnesses, who benefit from near normogl...

Changes in hepatic insulin clearance can occur after oral glucose or meal ingestion. This has been attributed to the secretion and action of gastric inhibitory polypeptide (GIP) and glucagon-like peptide (GLP)-1. Given the recent availability of drugs based on incretin hormones, such clearance effects may be important for the future treatment of type 2 diabetes. Therefore, we determined insulin...

OBJECTIVE The aim of this study was to elucidate whether age plays a role in the expansion or regeneration of beta-cell mass. RESEARCH DESIGN AND METHODS We analyzed the capacity of beta-cell expansion in 1.5- and 8-month-old mice in response to a high-fat diet, after short-term treatment with the glucagon-like peptide 1 (GLP-1) analog exendin-4, or after streptozotocin (STZ) administration. ...

Obesity is a major public health issue worldwide. Understanding how the brain controls appetite offers promising inroads toward new therapies for obesity. Peptide YY (PYY) and glucagon-like peptide 1 (GLP-1) are coreleased postprandially and reduce appetite and inhibit food intake when administered to humans. However, the effects of GLP-1 and the ways in which PYY and GLP-1 act together to modu...