Dipeptidyl peptidase IV (DPP-4), an incretin glucagon-like peptide-1 (GLP-1) degrading enzyme, contains two forms and it can exert various physiological functions particular in controlling blood glucose through the action of GLP-1. In diabetic use, the DPP-4 inhibitor can block the DDP-4 to attenuate GLP-1 degradation and prolong GLP-1 its action and sensitize insulin activity for the purpose of lowering blood glucose. Nonetheless the adverse effects of DPP-4 inhibitors severely hinder their clinical applications, and notably there is a clinical demand for novel DPP-4 inhibitors from various sources including chemical synthesis, herbs, and plants with fewer side effects. In this review, we highlight various strategies, namely computational biology (), enzymatic and cell assays, and animal tests, for seeking natural DPP-4 inhibitors from botanic sources including herbs and plants. The pros and cons of all approaches for new inhibitor candidates or hits will be under discussion.
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http://dx.doi.org/10.1177/2040622319875305 | DOI Listing |
Stem Cell Res Ther
January 2025
Department of Medicine, Veterans Affairs Medical Center, Washington, DC, USA.
Introduction: Effects of Dapagliflozin (Dapa) and Dapagliflozin-Saxagliptin combination (Combo) was examined on peripheral blood derived CD34 + Hematopoetic Stem Cells (HSCs) as a cellular CVD biomarker. Both Dapa (a sodium-glucose co-transporter 2 or SGLT2, receptor inhibitor) and Saxagliptin (a Di-peptydl-peptidase-4 or DPP4 enzyme inhibitor) are commonly used type 2 diabetes mellitus or T2DM medications, however the benefit of using the combination has not been evaluated for cardio-renal risk assessment, in a real-life practice setting, compared to a placebo.
Hypothesis: We hypothesized that Dapa will improve the outcomes when compared to placebo and the Combo maybe even more beneficial.
Profiles Drug Subst Excip Relat Methodol
January 2025
Department of Chemistry, School of Sciences and Engineering, The American University in Cairo, AUC Avenue, New Cairo, Egypt. Electronic address:
Linagliptin (LINA) is the first dipeptidyl peptidase IV (DPP-IV) inhibitor that could be administered orally to control hyperglycemia. It is indicated for controlling adult blood sugar levels that are diagnosed with diabetes mellitus type II. The current chapter provides a complete review of LINA including nomenclature, physiochemical characteristics, synthesis, and thermal analysis.
View Article and Find Full Text PDFSurv Ophthalmol
January 2025
University of Pittsburgh, School of Medicine, PA, USA. Electronic address:
The global increase in the prevalence of type 2 diabetes has led to the development and implementation of new classes of anti-diabetic medications, introducing advanced therapeutic options for the management of the disease. These new medications, though primarily designed to regulate blood glucose levels, also have applications in weight management, potentially transforming the current approaches to diabetes treatment. Newer medications, however, have ophthalmic side effects with controversies in trials and real-life data.
View Article and Find Full Text PDFAm J Manag Care
January 2025
Ascension Borgess Hospital, 345 Naomi St, Plainwell, MI 49080. Email:
Objective: To describe the outcomes of a partnership between a drug plan and pharmacists to switch patients from brand name dipeptidyl-peptidase-4 inhibitors to the generic alogliptin.
Study Design: Single-center, retrospective chart review.
Methods: Clinical pharmacists contacted patients with primary care providers within the health system affiliated with the drug plan to facilitate the switch.
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