Unknown

Dataset Information

0

DPP4 in cardiometabolic disease: recent insights from the laboratory and clinical trials of DPP4 inhibition.


ABSTRACT: The discovery of incretin-based medications represents a major therapeutic advance in the pharmacological management of type 2 diabetes mellitus (T2DM), as these agents avoid hypoglycemia, weight gain, and simplify the management of T2DM. Dipeptidyl peptidase-4 (CD26, DPP4) inhibitors are the most widely used incretin-based therapy for the treatment of T2DM globally. DPP4 inhibitors are modestly effective in reducing HbA1c (glycated hemoglobin) (?0.5%) and while these agents were synthesized with the understanding of the role that DPP4 plays in prolonging the half-life of incretins such as glucagon-like peptide-1 and gastric inhibitory peptide, it is now recognized that incretins are only one of many targets of DPP4. The widespread expression of DPP4 on blood vessels, myocardium, and myeloid cells and the nonenzymatic function of CD26 as a signaling and binding protein, across a wide range of species, suggest a teleological role in cardiovascular regulation and inflammation. Indeed, DPP4 is upregulated in proinflammatory states including obesity, T2DM, and atherosclerosis. Consistent with this maladaptive role, the effects of DPP4 inhibition seem to exert a protective role in cardiovascular disease at least in preclinical animal models. Although 2 large clinical trials suggest a neutral effect on cardiovascular end points, current limitations of performing trials in T2DM over a limited time horizon on top of maximal medical therapy must be acknowledged before rendering judgment on the cardiovascular efficacy of these agents. This review will critically review the science of DPP4 and the effects of DPP4 inhibitors on the cardiovascular system.

SUBMITTER: Zhong J 

PROVIDER: S-EPMC4394189 | biostudies-literature | 2015 Apr

REPOSITORIES: biostudies-literature

altmetric image

Publications

DPP4 in cardiometabolic disease: recent insights from the laboratory and clinical trials of DPP4 inhibition.

Zhong Jixin J   Maiseyeu Andrei A   Davis Stephen N SN   Rajagopalan Sanjay S  

Circulation research 20150401 8


The discovery of incretin-based medications represents a major therapeutic advance in the pharmacological management of type 2 diabetes mellitus (T2DM), as these agents avoid hypoglycemia, weight gain, and simplify the management of T2DM. Dipeptidyl peptidase-4 (CD26, DPP4) inhibitors are the most widely used incretin-based therapy for the treatment of T2DM globally. DPP4 inhibitors are modestly effective in reducing HbA1c (glycated hemoglobin) (≈0.5%) and while these agents were synthesized wit  ...[more]

Similar Datasets

| S-EPMC6336216 | biostudies-literature
| S-EPMC7701092 | biostudies-literature
| S-EPMC5147592 | biostudies-literature
| S-EPMC7915929 | biostudies-literature
| S-EPMC4446505 | biostudies-literature
| S-EPMC8699196 | biostudies-literature
| S-EPMC7753248 | biostudies-literature
| S-EPMC6818723 | biostudies-literature
| S-EPMC4063096 | biostudies-other
| S-EPMC9238695 | biostudies-literature