30 March 2009
Dipeptidyl peptidase IV inhibitors: therapeutic potential in nonalcoholic fatty liver disease
Yusuf YilmazABDEFG, Ozlen AtugDEF, Oya YonalEF, Deniz DumanADE, Osman OzdoganD, Nese ImeryuzADF, Cem KalayciADFMed Sci Monit 2009; 15(4): HY1-5 :: ID: 869596
Abstract
Nonalcoholic fatty liver disease is the most common chronic liver disease in industrialized countries and is considered the hepatic manifestation of metabolic syndrome. Apart from correction of underlying metabolic abnormalities, restriction of caloric intake, and physical exercise, no drugs have been licensed for the treatment of nonalcoholic fatty liver disease. Of note, reduced caloric intake and exercise with resultant weight loss may lead to a reduction in liver fat content, but no studies have shown long-term benefits of this. Dipeptidyl peptidase IV inhibitors are promising new oral drugs for the treatment of type 2 diabetes. Here, we hypothesize that dipeptidyl peptidase IV inhibitors can reduce fat infiltration in the liver and thus be a potential treatment for nonalcoholic fatty liver disease. There are 3 lines of evidence supporting this hypothesis. First, dipeptidyl peptidase IV inhibitors are known to improve insulin resistance, a key metabolic abnormality encountered by patients with nonalcoholic fatty liver disease. Second, patients with nonalcoholic steatohepatitis have increased dipeptidyl peptidase IV activity, which has been found to correlate positively with the histopathologic grade and degree of liver steatosis. Finally, data from experimental studies suggest that dipeptidyl peptidase IV inhibitors can reduce liver inflammation and steatosis. In light of these findings, we propose that pharmacologic inhibition of dipeptidyl peptidase IV may provide a new therapeutic option for slowing the progression of nonalcoholic fatty liver disease. Future research is expected to support the efficacy and tolerability of dipeptidyl peptidase IV modulation in early liver steatosis.
Keywords: Fatty Liver - drug therapy, Dipeptidyl-Peptidase IV Inhibitors - therapeutic use
Editorial
01 April 2024 : Editorial
Editorial: Forty Years of Waiting for Prevention and Cure of HIV Infection – Ongoing Challenges and Hopes for Vaccine Development and Overcoming Antiretroviral Drug ResistanceDOI: 10.12659/MSM.944600
Med Sci Monit 2024; 30:e944600
In Press
07 Mar 2024 : Clinical Research
Knowledge of and Attitudes Toward Clinical Trials: A Questionnaire-Based Study of 179 Male Third- and Fourt...Med Sci Monit In Press; DOI: 10.12659/MSM.943468
08 Mar 2024 : Animal Research
Modification of Experimental Model of Necrotizing Enterocolitis (NEC) in Rat Pups by Single Exposure to Hyp...Med Sci Monit In Press; DOI: 10.12659/MSM.943443
18 Apr 2024 : Clinical Research
Comparative Analysis of Open and Closed Sphincterotomy for the Treatment of Chronic Anal Fissure: Safety an...Med Sci Monit In Press; DOI: 10.12659/MSM.944127
08 Mar 2024 : Laboratory Research
Evaluation of Retentive Strength of 50 Endodontically-Treated Single-Rooted Mandibular Second Premolars Res...Med Sci Monit In Press; DOI: 10.12659/MSM.944110
Most Viewed Current Articles
17 Jan 2024 : Review article
Vaccination Guidelines for Pregnant Women: Addressing COVID-19 and the Omicron VariantDOI :10.12659/MSM.942799
Med Sci Monit 2024; 30:e942799
14 Dec 2022 : Clinical Research
Prevalence and Variability of Allergen-Specific Immunoglobulin E in Patients with Elevated Tryptase LevelsDOI :10.12659/MSM.937990
Med Sci Monit 2022; 28:e937990
16 May 2023 : Clinical Research
Electrophysiological Testing for an Auditory Processing Disorder and Reading Performance in 54 School Stude...DOI :10.12659/MSM.940387
Med Sci Monit 2023; 29:e940387
01 Jan 2022 : Editorial
Editorial: Current Status of Oral Antiviral Drug Treatments for SARS-CoV-2 Infection in Non-Hospitalized Pa...DOI :10.12659/MSM.935952
Med Sci Monit 2022; 28:e935952